20-003 Department of Public Works Scott D. Pickup 515 North Avenue Commissioner New Rochelle, NY 10801 (914) 654-2131
James J. Moran, P.E. City Engineer / Deputy Commissioner TEL (914) 654-2134
City of New Rochelle, New York DEPARTMENT OF PUBLIC WORKS
CONTRACT DOCUMENTS
FOR HUDSON MARINA PARKING DECK REHABILITION - 22 PELHAM RD IN THE CITY OF NEW ROCHELLE, NEW YORK General Construction File No. 20-003 April 3, 2020 TABLE OF CONTENTS
PAGES
INVITATION TO BIDDERS 2 SCHEDULE A 3 INSURANCE REQUIREMENTS 4
SECTION A – INSTRUCTIONS TO BIDDERS A1 I. PROCEDURES OF SUBMITTING A BID A1 A.CONTENTS A1 B.EXAMINATION OF PLANS, SPECIFICATIONS, ADDENDA, ETC A1 C. BIDDING TIME AND FORM A1 D. BID TO COVER EVERY ITEM A1 E.BIDDING FORM NOT TO BE TAKEN APART A1 F.CERTIFIED CHECK, CASHIER’S CHECK, BID BOND or CASH A2 G.APPROXIMATE ESTIMATES OF QUANTITIES A2 H.CONSTRUCTION CONDITIONS A3 I.TIME FOR COMPLETION A3 J.REJECTION OF BIDS A3
II. CONDITIONS TO BE MET BY SUCCESSFUL BIDDER A4 A.COMPLIANCE WITH CONTRACT PROVISIONS A4 B.COMPLIANCE WITH LABOR and OTHER LAWS A4 C.INSURANCE REQUIRED A4 D.BOND REQUIRED A4 E.BIDDER TO BE COMPETENT A5 F.AWARD OF CONTRACT A5 G.NOTIFICATION TO CONTRACTOR – EEO/ADDITIONAL PROVISIONS A5 H. ECONOMIC OPPORTUNITY AND NON-DISCRIMINATION POLICY A6 I. NYS AFFIRMATIVE ACTION REQUIREMENTS A11
III. A. BIDDER’S CERTIFICATIONS A16 B.SUBCONTRACTORS’ CERTIFICATION A17 C. MATERIALLY AND RESPOSIVENESS A18
IV. COMPLIANCE AND ENFORCEMENT A18
SECTION B – BIDDER’S PROPOSAL B1 CONTRACTOR’S QUALIFICATION STATEMENT B3 STATEMENT OF NON-COLLUSION B7 NEW YORK STATE AFFIRMATIVE ACTION CERTIFICATE B9 SCHEDULE OF VALUES B10
SECTION C – GENERAL AGREEMENT C1
SECTION D – EXECUTION OF CONTRACT D1
SECTION E – FORM OF BONDS E1
SECTION F - PREVAILING WAGE RATES F1
SCOPE OF WORK AND TECHNICAL SPECIFICATIONS INVITATION TO BIDDERS CITY OF NEW ROCHELLE, NEW YORK DEPARTMENT OF PUBLIC WORKS
⦁ Sealed bids will be received by the PURCHASING DEPARTMENT of the CITY OF NEW ROCHELLE, NEW YORK, at CITY HALL, 515 North Avenue, New Rochelle, New York, until Tuesday, April 28th 2020, at 10:00am in Room B-1 for the construction of: HUDSON MARINA PARKING DECK REHABILITAION - 22 PELHAM RD FILE NO.: 20 - 003 ⦁ Each bid must be accompanied by a DEPOSIT in the form of bid bond, certified check or cashier's check, made payable to the CITY OF NEW ROCHELLE, NEW YORK, in the amount of five percent (5%) of the bid price (CASH WILL NOT BE ACCEPTED). The City reserves the right to reject any or all bids.
⦁ Copies of Contract Documents may be downloaded directly from the City’s website at http://www.newrochelleny.com/bids.aspx (see Bid Opportunities) beginning at 9:00 a.m., Friday, April 3rd, 2020. Addendums and response to questions are posted to the City’s website as well.
⦁ A pre-bid meeting will be held at the site at 9:00 am on Friday, April 17th, 2020. It is highly recommended that prospective bidders attend this meeting to better familiarize with current site conditions and the scope of work. The meeting will take place outdoors and social distancing will be exercised during the meeting as a precaution.
⦁ Questions shall be submitted in writing to [email protected] and [email protected] and [email protected] on or before 4:00 pm on Monday, April 20th, 2020. All questions and answers will be posted by 4:00 pm on Wednesday, April 22th, 2020. ⦁ Firms qualified and certified as Minority Business Enterprises (MBE) and Women Business Enterprises (WBE) are strongly encouraged to submit a bid.
⦁ The City of New Rochelle is a supporter of the Westchester Affirmative Action Equal Employment Opportunity requirements and agreements. In compliance with Section 3, the City of New Rochelle encourages employment first of New Rochelle residents.
⦁ Please note that the Contractor shall pay the higher wage rates of either the prevailing New York State Wage Rates or Davis Bacon.
⦁ General Conditions – Referenced in Contract Bid Documents:
See Schedule “A”, attached.
⦁ Insurance Requirements & Endorsements – Referenced in Contract Bid Documents Section C:
1 See Schedule “A”, attached.
Scott D Pickup Commissioner of Public Works DATE: April 3, 2020
2 SCHEDULE “A” TO THE GENERAL
AGREEMENT Bid No.: 20 -003
Contract No.: ______
Project Description: Hudson Marina Parking Deck Rehabilitation – 22 Pelham RD
Reference Item Requirement
Information for Bidders Bid Security 5% Bid Amount
Information for Bidders Performance Security 100% of Contract Amount
Agreement (Article 8) Time for Completion Total Consecutive Calendar Days 120
Agreement (Article 8) Liquidated Damages For Each Consecutive Calendar Day Over Completion Time $ 250
Agreement (Article 14) Subcontracts Not to Exceed 49% of the Contract
Agreement (Article 22) Insurance See Attached
Agreement (Article 21) Maintenance 2% of the Contract Amount
3 ** Certificates of Insurance to be provided upon award
Where indicated by an (x), insurance in the amounts specified below are required under this Contract.
(x) New York State Disability Statutory (x) Worker's Compensation Statutory (x) Employer's Liability $1,000,000 each accident
(x) Commercial General Liability – Per Occurrence Limit - Bodily Injury, Personal and Advertising Injury, and Property Damage, including Contractual Liability (to be stated on the certificate of insurance)
$2,000,000 Per Occurrence $1,000,000 Products/Completed Operations Aggregate $2,000,000 General Aggregate $25,000 Maximum Deductible
(x) Automobile Liability - Combined Single Limit - Bodily Injury and Property Damage
$1,000,000 Per Person Each Occurrence for Bodily Injury $100,000 Per Occurrence for Property Damage
The following coverage must be provided (to be stated on the certificate of insurance):
(x) Comprehensive (x) Owned (x) Hired (x) Non-Owned
In addition, if indicated by an (x), the following insurance must be provided and/or hazards must be covered:
( ) Excess Insurance ______( ) Other ______
(x) Additional Named Insured:
City of New Rochelle, its officials, employees and agents
( ) Other ______
4 INSURANCE REQUIREMENTS
A. General Requirements
1. Prior to the commencement of Work, the Contractor shall procure and maintain, at its own cost and expense, the types and amounts of insurance indicated in Schedule A of the General Agreement. Such insurance shall be maintained through the date of completion of all required Work. The City reserves the right to increase or decrease the required insurance during the Contract.
2. All insurance required by the Contract shall be obtained at the sole cost and expense of the Contractor; shall be maintained by insurance carriers licensed and admitted to do business in New York State and acceptable to the City; shall be primary and non-contributory to any insurance or self-insurance available to the City; and shall be endorsed to provide written notice be given to the City at least thirty (30) days prior to the cancellation, non-renewal, or material alteration of such policies.
3. The Contractor shall be solely responsible for the payment of all premiums, deductibles and self-insured retentions to which such policies are subject. Deductibles and self-insured retentions must be approved by the City. Such approval shall not be unreasonably withheld. The City reserves the right to withhold portion of payment until the deductible is satisfied.
4. All required insurance policies shall be maintained with companies that have an A.M. Best rating of an A/VII, unless prior written approval is obtained from the City’s Corporation Counsel. If, during the term of the policy an insurer’s rating falls below A/VII, the insurance must be replaced no later than the renewal date of the policy with an insurer acceptable to the City.
5. The Contractor shall not take any action or omit to take any action that would suspend or invalidate any of the required coverages during the period of time such coverages are required to be in effect.
6. Not less than thirty (30) days prior to the expiration date or renewal date, the Contractor shall supply the City updated replacement certificates of insurance and amendatory endorsements.
8. All insurance policies must be open to inspection and copying by the City upon written request.
B. Workers’ Compensation, Employers’ Liability, and Disability Benefits Insurance
1. The Contractor shall provide, and shall cause its Subcontractors to provide, Workers’ Compensation Insurance, Employers’ Liability Insurance, and Disability Benefits Insurance in accordance with the Laws of the State of New York on behalf of all employees providing services under the Contract. Pursuant to General Municipal Law Section 108, this Contract shall be void and of no effect unless the Contractor maintains Workers’ Compensation Insurance for the term of this Contract to the extent required and in compliance with the New York State Workers' Compensation Law.
2. For Workers’ Compensation Insurance, the Contractor shall submit one of the following forms: C-105.2 Certificate of Workers’ Compensation Insurance; U-26.3 - State Insurance Fund Certificate of Workers’
5 Compensation Insurance; Request for WC/DB Exemption (Form CE-200); equivalent or successor forms used by the New York State Workers’ Compensation Board; or other proof of insurance in a form acceptable to the Commissioner and the City Corporation Counsel. For Disability Benefits Insurance, Contractor shall submit DB-120.1 - Certificate of Insurance Coverage Under the NYS Disability Benefits Law; Request for WC/DB Exemption (Form CE-200); equivalent or successor forms used by the New York State Workers' Compensation Board; or other proof of insurance in a form acceptable to the Commissioner and City Corporation Counsel. ACORD forms are not acceptable.
4. The Contractor shall procure Employer's Liability Insurance affording compensation for all employees providing labor or services for whom Workers’ Compensation coverage is not a statutory requirement.
C. Commercial General Liability Insurance
1. The Contractor shall provide Commercial General Liability Insurance (“CGL”), written on a per occurrence form and subject to limits specified in Schedule A, covering claims for bodily injury (including death), personal and advertising injury, and property damage, which may arise from any of the operations under this Contract. Coverage under this insurance shall be written on the latest edition of Insurance Services Office (“ISO”) Form CG 00 01 or a substitute form providing equivalent coverage and shall cover liability including Premises Operations; Independent Contractors and Subcontractors; Products and Completed Operations; Broad Form Property Damages; Contractual Liability (including the tort liability of another assumed in a contract); and Explosion, Collapse and Underground (XCU).
2. Policies shall name the Contractor as Named Insured and the City of New Rochelle, it officials, employees and agents (and all other entities designated as additional insureds in Schedule A) as Additional Insureds for claims arising from the Contractor’s operations under the Contract, with coverage at least as broad as the latest edition of ISO Form CG 20 26 or its equivalent.
3. Products and Completed Operations Coverage shall include a provision that coverage will extend for a period of at least twelve (12) months from the date of final completion and acceptance by the City of all Contractor Work and provide coverage at least as broad as the latest edition of ISO Form CG 20 37 or its equivalent.
D. Commercial Automobile Liability Insurance. The Contractor shall provide Commercial Automobile Liability Insurance for liability arising out of the ownership, maintenance or use of any owned, non-owned and hired vehicles to be used in connection with this Contract, on which the City of New Rochelle, its officials, employees and agents (and all other entities designated as an additional insured in Schedule A) shall be named as an Additional Insured. Coverage shall be at least as broad as the latest edition of ISO Form CA 00 01. If vehicles are used for transporting hazardous materials, the Automobile Liability Insurance shall be endorsed to provide pollution liability broadened coverage for covered vehicles (endorsement CA 99 48) and proof of MCS 90.
E. Construction Insurance
1. Builder’s Risk Insurance. If specified in Schedule A of the General Agreement, the Contractor shall provide Builders Risk Insurance on a completed value form for the total value of the Work through
6 completion of the Work. Such insurance shall be provided on an All Risk basis and include, without limitation, coverage for windstorm (including named windstorm), storm surge, flood and earth movement. Unless waived by Corporation Counsel, it shall include coverage for ordinance and law, demolition and increased costs of construction, debris removal, pollutant clean up and removal, and expediting costs. Such insurance shall cover, without limitation, (a) all buildings and/or structures involved in the Work, as well as temporary structures at the Site, and (b) any property that is intended to become a permanent part of such building or structure, whether such property is on the Site, in transit or in temporary storage. Policies shall name the Contractor as Named Insured and the City as both an Additional Insured and a Loss Payee as its interest may appear. Such policies shall specify that, in the event a loss occurs at an occupied facility, occupancy of such facility is permitted without the consent of the issuing insurance company. Such insurance may be provided through an Installation Floater, at the Contractor's option, if it otherwise conforms with the requirements herein.
2. Contractors Pollution Liability Insurance. If specified in Schedule A of the General Agreement, the Contractor shall maintain, and cause its Subcontractors doing such Work to maintain, Contractors Pollution Liability Insurance covering any environmental claims, liabilities, loss or damage, including property damage, bodily injury, disease, transporter liability and properties contaminated during transportation caused by pollution conditions that arise from the operations of the Contractor and its Subcontractors of every tier. Such insurance shall provide coverage for actual, alleged or threatened emission, discharge, dispersal, seepage, release or escape of pollutants (including asbestos), including any loss, cost or expense incurred as a result of any cleanup of pollutants (including asbestos), or in the investigation, settlement or defense of any claim, action, or proceedings arising from the operations under the Contract. Such insurance shall be in the Contractor's name and name the City of New Rochelle, its officials, employees and agents (and all other entities designated as an additional insured in Schedule A) as an Additional Insured. Additional Insured coverage shall be at least as broad as provided to the Contractor for this Project. If such insurance is written on a claims-made policy, such policy shall have a retroactive date on or before the effective date of this Contract, and continuous coverage shall be maintained, or an extended discovery period exercised, for a period of not less than three (3) years from the time the Work under this Contract is completed.
F. Other Provisions
1. The Contractor shall file with the Resident Engineer, certificates of insurance and endorsements evidencing compliance with all of the insurance requirements contained in Schedule A to the satisfaction of the City. The Contractor shall not commence the Work unless and until all required proofs of insurance have been submitted to and accepted by the City. Acceptance and/or approval by the City does not relieve the Contractor of any obligations, responsibilities or liabilities under the Contract.
2. The Contractor shall be responsible for providing continuous insurance coverage in the manner, form, and limits required by the Contract and shall be authorized to perform Work only during the effective period of all required coverage. In the event that any of the required insurance policies lapse, are revoked, suspended or otherwise terminated, for whatever cause, the Contractor shall immediately stop all Work, and shall not recommence Work until authorized in writing to do so by the Commissioner.
3. The Contractor shall notify in writing all insurance carriers that issued potentially responsive policies of
7 any loss, damage, occurrence, accident, claim or suit relating to any operations under the Contract (including notice to CGL carriers for events relating to the Contractor’s own employees) no later than twenty (20) days after such event. For any policy where the City is an Additional Insured, such notice shall expressly state that “this notice is being given on behalf of the City of New Rochelle as an Additional Insured as well as the Named Insured.” The Contractor shall simultaneously send a copy of such notice to the City’s Corporation Counsel. The Contractor shall at all times fully cooperate with the City with regard to such potential or actual claims or suits.
4. The Contractor shall require any Subcontractor, with regard to any operations under this Contract, to procure insurance in accordance with the requirements herein and to name the City of New Rochelle, its officials, employees and agents as an Additional Insured thereunder, with coverage at least as broad as ISO Form 20 26.
5. The Contractor waives all rights against the City, including its officials and employees, for any damages or losses that are covered under any insurance required hereunder (whether or not such insurance is actually procured or claims are paid thereunder) or any other insurance applicable to the operations of the Contractor and/or its employees, agents, or Subcontractors.
6. In the event the Contractor utilizes a self-insurance program to satisfy any of the insurance requirements hereunder, the Contractor shall ensure that any such self-insurance program provides the City with all rights that would be provided by traditional insurance, including but not limited to the defense and indemnification obligations that insurers are required to undertake in liability policies.
7. The Contractor's failure to secure policies in complete conformity with the foregoing, or to give an insurance company timely notice as required in the Contract, or to do anything else required hereunder, shall constitute a material breach of the Contract. Such breach shall not be waived or otherwise excused by any action or inaction by the City at any time. Insurance coverage provided pursuant to these requirements or otherwise shall not relieve the Contractor of any liability under the Contract, nor shall it preclude the City from exercising any rights or taking such other actions available to it under any other provisions of this Contract or Law.
8. Insurers shall have no right of recovery or subrogation against the City, it being the intention of the parties that the insurance policies so effected shall protect both parties and shall be primary coverage for any and all losses covered by the insurance described above.
9. The Contractor may satisfy its insurance obligations through primary policies or a combination of primary and excess/umbrella policies, so long as all policies provide the scope of coverage required herein and “drop down” for exhausted aggregate limits under the liability coverages referenced above.
10. The City, may at its discretion, and if approved by the City’s Corporation Counsel, accept letters of credit or custodial accounts in lieu of bonds and insurance requirements.
8 SECTION A
INSTRUCTIONS TO BIDDERS
I. PROCEDURES OF SUBMITTING BID
A. CONTENTS
Attention of bidders is called to the contents of the Invitation to Bidders, and Scope of Work a copy of which is annexed hereto and made part here-of. All the work in the Contract is described in detail in the Plans and Specifications and Addenda, if any, Information for Bidders, Bidder's Proposal and Contract Documents, all of which are attached hereto and made a part thereof.
B. EXAMINATION OF PLANS, SPECIFICATIONS, ADDENDA (if any) AND LOCATION
Contractors are particularly requested to examine the plans and specifications and location of the work before bidding.
C. BIDDING TIME AND FORM
Sealed proposals will be received by the Commissioner of Public Works of the City of New Rochelle, New York, at the time, date and place stated in the Notice to Bidders, for the work herein mentioned, at which time and place they will be publicly opened and read aloud.
The award of the Contract, if awarded, will be made by the Commissioner as soon thereafter as practicable.
The Commissioner of Public Works reserves the right to waive minor informalities in any bid, but conditional bids will not be accepted.
Bids must be submitted in a sealed envelope, endorsed with the title of the work, the name of the person or persons making the same and the date of presentation, and containing also the Bid Deposit as prescribed hereafter.
D. BID TO COVER EVERY ITEM
All bids must be made upon the blank form of proposal attached hereto both in writing and in figures, and must be signed by the bidder. In case of any discrepancies, the written prices shall be considered the price bid.
These prices are to cover the furnishing of all the necessary materials and labor; and the performance of all the work as set forth in the specifications and form of agreement hereto annexed.
E. BIDDING FORM NOT TO BE TAKEN APART
Specifications and bidding blank must not be taken apart but must remain fully bound and in the same condition as when obtained from the Commissioner's office. If this requirement is not fulfilled, bid will be considered informal.
A-1 F. CERTIFIED CHECK. CASHIER’S CHECK, CREDIT CARD or BID BOND
No bid will be received and deposited unless accompanied by a certified check, cashier's check, credit card or bid bond. Certified or Cashier's check shall be made payable to the order of the City of New Rochelle, for the amount stated in the Notice to Bidders. Bid Bonds must be issued by an approved bonding or insurance company, authorized to do business within the State of New York. Such security shall be an amount of not less than five (5%) per cent of the proposal submitted.
All bid deposits, whether check, credit card, or bond, shall be held by the City of New Rochelle, New York, as security that the person or persons to whom the contract shall be awarded will enter into a contract therefore and give security required for the performance thereof within ten (10) business days after notice of such award. Such bid deposit must be enclosed in the sealed envelope containing the bid.
All such deposits, except those of the two low bidders, fifty percent (50 %) will be returned to the person or persons making the bids within three (3) business days after the opening of the bids, while the remaining deposit will be returned at fifty percent (50%) as soon as the contract has been properly executed by the bidder to whom the contract shall have been awarded. The second low bidder's security deposit shall be kept by the Owner until such a time it is fairly obvious that the awarded contract(s) has (have) a fair chance of completion. In case the low bidder forfeits the contract, the second low bidder shall be awarded the contract.
If the bidder to whom the contract has been awarded shall refuse or neglect to execute and deliver the same and furnish the security required within ten (10) business days after due notice that the contract has been awarded , the amount of the deposit made shall be retained by the said City as liquidated damages for such neglect or refusal, and shall be paid into the General Fund of the said City, but if the said bidder to whom the contract is awarded shall execute and deliver the contract and furnish the said security within the time specified the amount of the deposit will be returned.
The bidder by submission of a bid agrees with the City that the amount of the said deposit represents the amount of the damages the City will suffer by reason of any default as aforesaid.
G. APPROXIMATE ESTIMATE OF QUANTITIES
In the Bidder's Proposal there is a statement of quantities based upon the estimate of the Engineer of the quantities of the various classes of work and the nature and extent, as near as practicable, of the work required. The several bids will be computed, tested and canvassed by the total cost of all the items in this approximate estimate at the prices bid.
The quantities are approximate only, being given as a basis for the uniform comparison of bids, and the Commissioner does not expressly or by implication agree that the actual amount of work will correspond therewith, but reserves the right to increase or decrease the quantities and amounts of any or all items of the work at prices bid, as may be deemed necessary by the Engineer.
Bidders are required to submit their estimates upon the following express conditions which shall apply to and become a part of every bid received, to wit:
A-2 Bidders must satisfy themselves, by a personal examination of the location of the proposed work and/or by such other means as they may prefer, as to the actual conditions and requirements of the work and the accuracy of the foregoing estimate of the Engineer and shall not at any time after submission of a bid assert or claim that there was any misunderstanding in regard to the nature of the work or the conditions affecting the work.
Attention is called to the uncertainty as to the actual total quantity of materials to be excavated, especially as to the quantities and kinds of material, since that will depend upon the character of the earth and rock which cannot be determined in advance.
An increase or decrease in the quantity for any item shall not be regarded as sufficient ground for an increase or decrease in the prices nor in the time allowed for the completion of the contract, except as provided in the contract.
H. CONSTRUCTION CONDITIONS
Bidders are required to inform themselves fully of the conditions relating to construction and labor under which the work will be or is now being performed and the contractor must employ, so far as practicable, such methods and means in the carrying out of the work as will not cause any interruption or interference with any other contractor(s).
I. TIME FOR COMPLETION
All work included hereunder shall be fully completed within the time stated in the Scope of the Work. This time will be measured in Calendar Days from the date designated by the Commissioner of Public Works in the Notice to the Contractor, ordering the Contract work to be commenced. Failure to complete the work of the Contract within the time specified will be just cause for the retention from any monies due or to become due under the contract, of any damage suffered by the City by reason of such failure to complete the contract. Any delay in the completion of the Contract, caused solely by the City, will be added to the above time allowance for completion. In case of undue or extreme delay caused by the City, funds retained by the City from previous progress payments in accordance with the Contract provisions may be released to the Contractor, if, in the opinion of the Commissioner, the withholding of such retained funds works a hardship on the Contractor. Such release will not, however, relieve the Contractor of any and all obligations under the Contract, which shall remain in full force and effect.
J. REJECTION OF BIDS
The Commissioner reserves the right to select the bid or proposal, the acceptance of which will, in his/her judgment, best secure the efficient performance of the work, or to reject any or all bids. Proposals which are incomplete, conditional, or obscure or which contain additions not called for, erasures, alterations, ambiguities, or irregularities of any kind, may be rejected as informal. Permission will not be given for the withdrawal of any bid or estimate, and the right is expressly reserved by the Commissioner of Public Works to reject all estimates should he/she deem it to the public interests to do so. No estimates will be accepted from or the Contract awarded to any person who is in arrears to the City upon debt or contract, or who is in default, as principal or surety or otherwise, upon any Obligation to the City.
A-3 II. CONDITIONS TO BE MET BY SUCCESSFUL BIDDER
A. COMPLIANCE WITH CONTRACT PROVISIONS
The successful bidder will be required to comply with the provisions set forth in the Contract in regard to preference in employment and discrimination in employment, hours of work, wage rates and payment of wages, and with all other provisions of the Contract, which Contract is attached hereto, and made a part hereof.
B. COMPLIANCE WITH LABOR AND OTHER LAWS
The successful bidder will be required to agree that bidder will comply with all the applicable provisions of the Labor Law, the Public Health Law, the Lien Law, the Workmen's Compensation Law, the State Unemployment Insurance Law, the Federal Social Security Law, any and all rules and regulations promulgated by the Department of Labor and/or the Industrial Commissioner of the State of New York, any applicable Federal Law, rule or regulation, the Charter of the City of New Rochelle, any Local Laws, ordinances, resolutions, or regulations of the City of New Rochelle, and all amendments and additions thereto.
By submission of the bid, each bidder and each person signing on behalf of any bidder certifies, and in the case of a joint bid each party thereto certifies as to its own organization, under penalty of perjury, that the bidder has and has implemented a written policy addressing sexual harassment prevention in the workplace and provides annual sexual harassment prevention training to all of its employees. Such policy shall, at a minimum, meet the requirements of section 201-g of the labor law.
C. INSURANCE REQUIRED
The attention of bidders is called to the fact that the Contractor will be required to take out, and continue in effect during the life of the Contract, insurance in accordance with the provisions set forth in the Contract, and in the quantities specified therein. Proof of insurance documents must be provided to the City of New Rochelle as stated in the Contract.
D. BOND REQUIRED
For the performance of the Contract a bond will be required which shall be in the penalty of one hundred percent (100%) of the Contract price, shall be in the annexed approved form, shall be signed by the party to whom the work is awarded and by a solvent fidelity or surety company authorized by the laws of this State to transact such business and must meet with the approval of the Corporation Counsel of the City of New Rochelle, as to form and correctness. Said Surety Company must be approved by the Corporation Counsel.
The bidder whose bid shall be accepted will be required to attend at the office of the Commissioner of Public Works in person or, if a corporation, shall be represented by a duly authorized representative, with the surety offered by him/her and shall be prepared to execute the Contract and bond within ten (10) business days after a written notice from the Commissioner of Public Works that the Contract has been awarded to him/her. In case of failure or neglect to do so may, at the option of the Commissioner, be deemed to have abandoned the Contract as in default to the City under the provisions above set forth.
If at any time after the execution and approval of this Contract and the bonds required by the Contract documents, the City of New Rochelle shall deem any of these sureties upon such bonds to be unsatisfactory, or if, for any reason, such bonds shall cease to be
A-4 adequate security for the City of New Rochelle, the Contractor shall, within ten (10) business days after Notice of the City of New Rochelle by the Commissioner of Public Works do so, furnish new or additional bonds, in form, sum and signed by such sureties as shall be satisfactory to the City of New Rochelle. No further payment shall be deemed due nor shall any further payment be made to the Contractor unless and until such new or additional bonds shall be furnished and approved. Premiums on such bonds will be paid for by the Contractor
E. BIDDER TO BE COMPETENT
Before the award of the Contract, the bidder to whom it is proposed to award same will be required to show to the satisfaction of the Commissioner that the bidder has the necessary facilities, experience, ability, and financial resources to perform the work in a satisfactory manner and within the time stipulated, and that has had experience in construction works of the same or of a similar nature.
F. AWARD OF CONTRACT
The City will award the Contract based upon the base bid price and consideration of ADD Alternate Bids. The City will award alternate bids in the numerical order presented. The award of contract will be based upon the base bid amount plus the alternate or alternates selected by the City.
G. NOTIFICATION TO CONTRACTOR
EQUAL EMPLOYMENT OPPORTUNITY
The Contractor is herein made aware that the City of New Rochelle, New York, requires adherence to the Westchester County Affirmative Action and Equal Opportunity agreements and requirements applicable to public works contracts. It shall be the Contractor's responsibility to become familiar with said requirements, and to comply with any and all regulations stated therein and in the Westchester County Plan (defined below).
ADDITIONAL PROVISIONS
The contractor shall also maintain compliance with the following:
1) COPELAND "ANTI·KICKBACK" ACT - (18 U.S.C. 874) as supplemented in Department of labor Regulation (29 CFR Part 3). 2) DAVIS-BACON ACT - (40 U.S.C. 276a to a-7) as supplemented in Department of Labor Regulation (29-CFR Part 5). 3) CONTRACT WORK HOURS AND SAFETY STANDARDS ACT - (40 U.S.C. 327·330) SECTIONS 103 & 107 AS SUPPLIMENTED BY Department of Labor Regulation (29 CFR Part 5). 4) PREVAILING WAGE RATES - as supplied by New York State Department of Labor.
NOTE: IF THE ABOVE DOCUMENTS ARE NOT INCLUDED IN THIS SECTION, COPIES OF THE ABOVE MENTIONED REGULATIONS ARE ON FILE IN THE ENGINEERING OFFICE, CITY HALL, 515 NORTH AVENUE, NEW ROCHELLE, NEW YORK, FOR YOUR INFORMATION. SAID REGULATIONS SHALL BE INCLUDED IN THE FINAL CONTRACT PACKAGE.
A-5 H. ECONOMIC OPPORTUNITY AND NON-DISCRIMINATION POLICY FOR THE CITY OF NEW ROCHELLE
The City of New Rochelle finds and determines that contracts awarded by the City, and economic development projects supported by the City or benefiting from zoning enhancements, provide a crucial opportunity for advancing City policy objectives, including targeting employment and business opportunities. In addition, prohibiting barriers to employment and invidious discrimination in City-supported contracts and projects is an important goal of the City in its expenditures and economic development activities.
Pursuant to Chapter 31 of the New Rochelle City Code, the successful bidder will be obligated to adhere to the City established Economic Opportunity and Nondiscrimination Policy applicable to City-awarded contracts and specified economic development projects, as follows:
1. Employment and training opportunities
a. Construction Employment. Each Construction Contractor shall take the following steps in the following order, in an effort to employ Targeted Workers to perform at least 20% of the work hours on the project or contract.
(i) Step One: Utilize the Construction Contractor's discretion to assign to perform project work to any current employees who are Targeted Workers;
(ii) Step Two: If the Construction Contractor utilizes a union hiring hall to retain workers, utilize name call, rehire, similar procedures in the relevant collective bargaining agreement, and an explicit request, to retain Targeted Workers;
(iii) Step Three: If the above steps have not enabled employment of Targeted Workers to perform at least 20% of the work hours on the project or contract, request referral of Targeted Workers from the City’s First Source Center; and
(iv) Step Four: Reasonably consider workers that have been referred by the First Source Center within five business days of request therefor.
If the Construction Contractor has not filled available jobs with Targeted Workers through the steps set forth above, it may recruit and hire workers through any mechanism, and shall continue to reasonably consider workers that have been referred by the First Source Center for up to 15 days after initial notification. Employers that need to hire on an emergency basis in order to maintain operations may hire from any source immediately, but still shall notify the First Source Center about available positions, and reasonably consider any candidates referred before hiring is complete.
New apprentice employment requirements for Prime Contractors. For each 20,000 construction work hours performed by a Prime Contractor and its subcontractors of any tier, such Prime Contractor and/its subcontractors of any tier shall act as a Subscribing Employer for at least one individual newly enrolled as an apprentice in an apprenticeship program registered with the New York State Department of Labor, and employ such new apprentice for an aggregate total of at least 1,000 hours of work on the prime contract or subcontracts.
b. Non-construction employment. Each Employer shall undertake the following steps in the following order, in an effort to hire Targeted Workers to fill at least 25% of available jobs on the project or contract.
A-6 (i) Step One: Notification of job opportunities. When an Employer has an opening for an on-site job available, the Employer shall notify the First Source Center of the job opening and provide a description of job responsibilities and qualifications. Job qualifications shall be limited to qualifications directly related to performance of job duties.
(ii) Step Two: Consideration of Targeted Workers. The Employer shall then use standard hiring practices, including interviews, to consider all Targeted Workers referred by the First Source Center and meeting the qualifications described in the referral request during a five-day period after initial notification, or until all open on-site jobs are filled, whichever is sooner. The Employer shall make good-faith efforts to fill all available on-site jobs with Targeted Workers. If at the conclusion of the five-day period the Employer has been unable to fill all openings for on-site jobs with Targeted Workers, the Employer may use other recruitment methods. Employers that need to hire on an emergency basis in order to maintain operations may hire from any source immediately, but still shall notify the First Source Center about available positions, and reasonably consider any candidates referred before hiring is complete. c. Hiring discretion. Nothing in this policy requires that any Construction Contractor or Employer hire any particular individual. Each Construction Contractor shall have the sole discretion to judge the qualification of and to hire or decline to hire any individual referred by the First Source Center or any other source. In order to improve the first source system and the City's job training pipeline, each Employer that declines to hire a first source referral for an available position shall provide to the First Source Center a written account of reasons for rejecting such candidates.
2. Business Opportunities a. Construction contracts
(i) Prime contracting. The City and each Developer shall have a goal of awarding at least 10% of prime contracts for construction work, including trucking services, to businesses based in the City. The City and the Developer shall make affirmative efforts to provide outreach to M/WBEs, including notification of bidding opportunities to a list of sources provided by the City, responsive communications with M/WBEs that express interest in bidding, and full and fair considerations of bids submitted by M/WBEs.
(ii) Subcontracting. Each Prime Contractor shall have a goal of awarding at least 20% of the dollar value of subcontracts for construction work, including trucking services, to businesses based in the City. Each Prime Contractor shall make affirmative efforts to provide outreach to M/WBEs, including notification of bidding opportunities to a list of sources provided by the City, responsive communications with M/WBEs that express interest in bidding, and full and fair considerations of bids submitted by M/WBEs.
(iii) Contracts and subcontracts for construction shall include the requirement to submit quarterly utilization reports in a form provided by the City indicating the number and percentage of Targeted Workers and M/WBEs employed at a job site, with certified payroll sheets listing employees' biweekly payroll. b. Service contracts
(i) The City, each Developer, Employers, and management entities operating portions of Public-Private Projects shall have a goal of awarding at least 20% of the dollar value of service contracts (not including construction contracts) to be performed on-site at the project to businesses based in the City. Entities awarding service contracts shall
A-7 make affirmative efforts to provide outreach to M/WBEs, including notification of bidding opportunities to a list of sources provided by the City, responsive communications with M/WBEs that express interest in bidding, and full and fair considerations of bids submitted by M/WBEs.
(ii) Service contracts shall include the requirement to submit quarterly utilization reports in a form provided by the City indicating the number and percentage of Targeted Workers and M/WBEs employed on Public-Private Projects, with certified payroll sheets listing employees' biweekly payroll.
3. Implementation a. This Policy applies to and shall be incorporated into all City Contracts and into contracts between the City and Developers related to Public-Private Projects. When parties referenced in this Policy engage subcontractors, tenants, and other parties to operate in Public-Private Projects or as participants in fulfillment of City Contracts, this Policy shall be incorporated by reference into relevant contracts as a material term, enforceable by the City as a third-party beneficiary. b. All parties with responsibilities under this Policy agree to provide information requested by the City as necessary to determine compliance with this Policy. Developers, Prime Contractors, and Employers shall provide annual public reports regarding compliance with this Policy. c. Developers, Construction Contractors, and Employers are subject to liquidated damages in cases of noncompliance with this Policy. Liquidated damages shall be assessed by the City only in cases of sustained, material noncompliance, and after notice and opportunity to correct. Developers, Construction Contractors, and Employers also agree to remedies of specific performance and other contractual or equitable remedies related to compliance with this Policy. d. If any provision of this Policy or any application thereof to any person or circumstances is held invalid by final judgment of any court of competent jurisdiction, such invalidity shall not affect other provisions or application of this Policy, which can be given effect without the invalid provision or application, and to this end the provisions of this Policy are declared to be severable.
4. Nondiscrimination Policy
Each Construction Contractor, Employer, and Developer shall refrain from discrimination or harassment based on race, ethnicity, national origin, gender, gender identity, sexual orientation, age, religion, disability, veteran status, or any other basis prohibited by law, in all activities in furtherance of or on site of work performed in relation to a City Contract or a Public-Private Project. Such entities shall take active steps to ensure that all activities related to City Contracts and Public-Private Projects are conducted without discrimination or harassment on these bases by all employees and representatives.
A-8
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A-9 CITY OF NEW ROCHELLE MONTHYEMPLOYMENT UTILIZATION REPORT
CONTRACTOR ______OFFICIAL SIGNATURE AND TITLE, ______ADDRESS ______TELEPHONE NUMER PROJECT ______DATE SIGNED
CONSTRUCTION MINORITY FEMALE TRADE TOTAL BLACK HISPANIC FEMALE PERCENTAGE PERCENTAGE CLASSIFICATIONS EMPLOYEES
Journey Worker APPRENTICE TRAINEE ,SUB·TOTAL Journey Worker APPRENTICE TRAINEE SUB·TOTAL Journey Worker APPRENTICE TRAINEE SUB·TOTAL Journey Worker APPRENTICE TRAINEE SUB·TOTAL , Journey Worker APPRENTICE TRAINEE SUB·TOTAL Journey Worker APPRENTICE TRAINEE TOTALS SUB·TOTAL
A-10 I. NEW YORK STATE AFFIRMATIVE ACTION REQUIREMENTS
(BID CONDITIONS – EQUAL EMPLOYMENT OPPORTUNITY)
(For all State and State-Assisted Construction Contracts to be awarded in this County of the State of New York, with the exception of those contracts which involve Federal assistance and for which Federal Bid Conditions are required).
PART I
The provisions of this Part I apply to Bidders, Contractors and Subcontractors with respect to those construction trades for which they are parties to collective bargaining agreements with a labor organization or organizations and who together with such labor organizations have agreed to the Westchester County, New York area Equal Employment Opportunity Agreement (but only as to those trades as to which there are commitments by labor organizations to specific goals of minority manpower utilization) between the Building Trades Employers Association of said County, the Builder’s Institute of Westchester & Putman Counties, various labor organizations, General and Specialty Contractors and their associations and the minority coalition, together with all implementing agreements that have been and may hereafter be developed pursuant thereto, all of which documents are incorporated herein by reference and are hereinafter cumulatively referred to as the “Westchester County Plan.”
Any Bidder, Contractor or Subcontractor using one or more trades of construction employees must either comply with Part I or Part II or these Bid Conditions as to each such trade. Thus, a Bidder, Contractor or Subcontractor may be in compliance with these conditions by its inclusion, with its union, in the Westchester County Plan as to trade “A”, provided there is set forth in the Westchester County Plan a specific commitment by that union to a goal of minority manpower utilization for such trade “A”, thereby meeting the provisions of this Part I, and by its commitment to Part II in regard to trade “B” in the instance in which it is not included in the Westchester County Plan, and, therefore, cannot meet the provisions of this Part I.
To be eligible for award of a contract under Part I of this invitation, a Bidder or Subcontractor must execute the certification required by Part III hereof.
PART II
A. COVERAGE
The provisions of this Part II shall be applicable to those Bidders, Contractors, and Subcontractors, who, in regard to those construction trades to be utilized on the Project to which these bid conditions pertain:
1. Are not or hereafter cease to be signatories to the Westchester County Plan referred to in Part I hereof; 2. Are signatories to the Westchester County Plan, but are not parties to collective bargaining agreements;
3. Are signatories to the Westchester County Plan, but are parties to collective bargaining agreements with labor organizations who are not or hereafter cease to be signatories to the Westchester County Plan.
A-11 4. Are signatories to the Westchester County Plan but as to which no specific commitment to goals of minority manpower utilization by labor organization have been executed pursuant to the Westchester County Plan; or, 5. Are no longer participating in an affirmative action plan acceptable to the Industrial Commissioner, including the Westchester County Plan.
B. REQUIREMENT: AN AFFIRMATIVE ACTION PLAN:
The bidders, contractors and subcontractors described in paragraphs 1 through 5 afore- mentioned will not be eligible for award of a contract under this Invitation for Bids, unless it certifies as prescribed in paragraph 2b of the certification specified in Part III hereof that it adopts the minimum goals and timetables of minority manpower utilization (1) and specific affirmative action steps set forth in Section B.1 and 2 of this Part II directed at increasing minority manpower utilization by means of applying good faith efforts to carrying out such steps; or is deemed to have adopted such a program pursuant to Section B.3 of this Part II.
1. Goals and Timetables:
The goals of minority manpower utilization required of the bidder and subcontractors are applicable to each trade not otherwise bound by the provisions of Part I hereof which will be used on the project in Westchester County, New York (hereinafter referred to as the “Area”) shall be 11.0%-13.0%.
The percentage goals of minority manpower utilization aforementioned are expressed in terms of man-hours of training and employment as a proportion of the total man-hours to be worked by the Bidder’s, Contractor’s and Subcontractor’s entire work force in that trade on all projects (both state and non-state) in the Area during the performance of its Contract or Subcontract. The man-hours for minority work and training must be substantially uniform throughout the length of the contract, on all projects and for each of the trades. Further, the transfer of minority employees or trainees from employer-to- employer or from project-to-project for the sole purpose of meeting the contractor’s or subcontractor’s goal shall be a violation of these conditions. In reaching the goals of minority manpower utilization required of bidder, contractors and subcontractors pursuant to this Part II, every effort shall be made to find and employ qualified journeymen. However, where minority journeymen are not available, minority trainees in pre-apprenticeship, apprenticeship, journeyman training or other training programs may be used.
In order that the non-working training hours of trainees may be counted in meeting the goal, such trainees must be employed by the contractor during the training period, the contractor must have made a commitment to employ the trainees at the completion of their training subject to the availability of employment opportunities and the trainees must be trained pursuant to established training programs which must be the equivalent of the training programs now or hereafter provided for in the Westchester County Plan with respect to the nature, extent and duration of training offered.
A contractor or subcontractor shall be deemed to be in compliance with the terms and requirements of this Part II by the employment and training of minorities in the appropriate percentage of his aggregate work force in the Area for each trade for which it is committed to a goal under this Part II.
A-12
However, no contractor or subcontractor shall be found to be in non-compliance solely on account of its failure to meet its goals within its timetables, but such Contractor shall be given the opportunity to demonstrate that it has instituted all of the specific affirmative action steps specified in this Part II and has made every good faith effort to make these steps work toward the attainment of its goals within its timetables, all to the purpose of expanding minority manpower utilization on all of its projects in the Area.
In all cases, the compliance of a bidder, contractor or subcontractor will be determined in accordance with its respective Obligations under the terms of these Bid Conditions. Therefore, contractors or subcontractors who are governed by the provisions of this Part II shall be subject to the requirements of that Part regardless of the obligations of its prime contractor or low tier subcontractors.
2. All bidders and all contractors and subcontractors performing or to perform work on projects subject to these Bid Conditions hereby agree to inform their subcontractors of their respective obligations under the terms and requirements of these Bid Conditions, including the provisions relating to goals of minority employment and training.
3. Specific Affirmative Action Steps: Bidders, contractors and subcontractors subject to this Part II must engage in affirmative action directed at increasing minority manpower utilization, which is at least as extensive and as specific as the following steps:
a. The Contractor shall notify community organizations that the Contractor has employment opportunities available and shall maintain records of the organizations’ response.
b. The Contractor shall maintain a file of the names and addresses of each minority worker referred to him/her and what action was taken with respect to each such referred worker, and if the worker was not sent to the union hiring hall for referral or if such worker was not employed by the contractor, the contractor’s file shall document this and the reasons therefore.
c. The Contractor shall promptly notify the City when the union or unions with whom the Contractor has a collective bargaining agreement has not referred to the Contractor a minority worker sent by the Contractor or the Contractor has other information that the union referral has impeded Contractor in efforts to meet goal.
d. The contractor shall participate in training programs in the area, especially those funded by the Department of Labor.
e. The contractor shall disseminate EEO policy within own organization by including it in any policy manual, by publicizing it in company newspapers, annual reports, etc., by conducting staff, employee and union representatives’ meetings to explain and discuss the policy, by posting of the policy, and by specific review of the policy with minority employees.
A-13 f. The contractor shall disseminate his EEO policy externally by informing and discussing it with all recruitment sources, by advertising in news media, specifically including minority news media, and by notifying and discussing it with all subcontractors and suppliers.
g. The contractor shall make specific and constant personal (both written and oral) recruitment efforts directed at all minority organizations, schools with minority students, minority recruitment organizations, and minority training organizations, within the contractor’s recruitment area.
h. The contractor shall make specific efforts to encourage present minority employees to recruit their friends and relatives.
i. The contractor shall validate all worker specifications, selection requirements, test, etc.
j. The contractor shall make every effort to promote after-school, summer and vacation employment to minority youth.
k. The contractor shall develop on-the-job training opportunities and participate and assist in any association or employer-group training programs relevant to the contractor’s employee needs consistent with its obligations under this Part II.
l. The contractor shall continually inventory and evaluate all minority personnel for promotion opportunities and encourage minority employees to seek such opportunities.
m. The contractor shall make sure that seniority practices, job classifications, etc., do not have a discriminatory effect.
n. The contractor shall make certain that all facilities and company activities are non-segregated.
o. The contractor shall continually monitor all personnel activities to ensure that EEO policy is being carried out.
p. The contractor shall solicit bids for subcontracts from available minority subcontractors engaged in the trades covered by these Bid Conditions, including circulation of minority contractor associations.
4. Contractors and Subcontractors Deemed to be Bound by Part II: In the event a Contractor or Subcontractor, who is at the time of bidding eligible under Part I of these Bid Conditions, is no longer participating in an affirmative action plan acceptable to the Industrial Commissioner, including the, shall be deemed to be committed to Part II of these Bid Conditions. Further, whenever a contractor or subcontractor is deemed to be committed to Part II of these Bid Conditions shall be considered to be committed to a manpower utilization percentage goal of the minimum range for that trade for the appropriate year.
5. Subsequent Signatory to the Westchester County Plan: Any contractor or subcontractor subject to the requirements of this Part II for any trade at the time of the submission of his bid who together with the labor organization with whom it has a collective bargaining agreement subsequently becomes a signatory to the Westchester County Plan, either individually or through an association, may meet its requirements under these Bid Conditions for such trade, if such contractor or subcontractor executes and submits a new certification committing to Part I of these Bid Conditions. No contractor or subcontractor shall be deemed to be subject to the requirements of Part I until such certification is executed and submitted.
A-14
6. Non-Discrimination: In no event may a contractor or subcontractor utilize the goals, timetables or affirmative action steps required by this Part II in such a manner as to cause or result in discrimination against any person on account of race, color, religion, sex or national origin.
(NO TEXT HERE)
A-15
PART III
A. BIDDER’S CERTIFICATIONS
A bidder will not be eligible for award of a contract under this Invitation for Bids unless such bidder has submitted as a part of its bid the following certification, which will be deemed a part of the resulting Contract:
BIDDERS’ CERTIFICATION
______certifies that: (Bidder)
1. It intends to use the following listed construction trades in the work under the Contract: ______; and
a. As to those trades set forth in the preceding paragraph one hereof for which it is eligible under Part I of these Bid Conditions for participation in the Westchester County Plan, it will comply with the Westchester County area within the scope of coverage of that Plan, those trades being:
______, and/or
b. As to those trades for which it is required by these Bid Conditions to comply with Part I of these Bid Conditions, it adopts the minimum minority manpower utilization goals and the specific affirmative action steps contained in said Part II , for all construction work (both state and non-state) in the Westchester County area subject to these Bid Conditions, those trades being:
______and
2. It will obtain from each of its subcontractors and submit to the contracting or administering agency prior to the award of any subcontract under this contract the subcontractor certification required by these Bid Conditions.
______(Signature of authorized representative of bidder)
A-16 B. SUBCONTRACTORS’ CERTIFICATIONS
Prior to the award of any subcontract under this Invitation for bids, regardless of tier, the prospective subcontractor must execute and submit to the Prime Contractor the following certification, which will be deemed a part of the resulting subcontract:
SUBCONTRACTORS’ CERTIFICATION
______certifies that: (Subcontractor)
1. It intends to use the following listed construction trades in the work under the subcontract ______;
2. a. As to those trades set forth in the preceding paragraph one hereof for which it is eligible under Part I of these Bid Conditions for participation in the Westchester County Plan, it will comply with the Westchester County Plan on all construction work (both state and non-state) in the Westchester County area subject to these Bid Condition, those trades being: ______; and
b. As to those trades for which it is required by these Bid Conditions to comply with Part II of these Bid Conditions, it adopts the minimum minority manpower utilization goals and the specific affirmative action steps contained in said Part II for all construction work (both state and non-state) in the Westchester County area subject to these Bid Conditions, those trades being:
______; and
3. It will obtain from each of its subcontractors prior to the award of any subcontract under this subcontract the subcontractor certification required by these Big Conditions.
X ______
(Signature of authorized representative of bidder)
In order to ensure that the said subcontractors’ certification becomes a part of all subcontracts under the prime contract, no subcontract shall be executed until an authorized representative of the City has determined, in writing, that the said certification has been incorporated in such subcontract, regardless of tier. Any subcontract executed without such written approval shall be void.
A-17 C. MATERIALLY AND RESPONSIVENESS
The certifications required to be made by Bidder pursuant to these Bid Conditions is material, and will govern the Bidder’s performance on the project and will be made a part of bid. Failure to submit the certification will render the bid non-responsive.
PART IV – COMPLIANCE AND ENFORCEMENT
Contractors are responsible for informing their Subcontractor (regardless of tier) as to their respective obligations under Parts I and II hereof (as applicable). Bidders, Contractors and Subcontractors hereby agree to refrain from entering into any contract or contract modification with a Contractor debarred from, or who is determined not to be a “Responsible” Bidder for, state contracts and state-assisted construction contracts. The Bidder, Contractor or Subcontractor shall carry out such sanctions and penalties for violation of the equal opportunity clause including suspension, termination and cancellation of existing subcontracts as may be imposed or ordered by the administering agency or the contracting agency. Any Bidder, Contractor or Subcontractor who shall fail to carry out such sanctions and penalties shall be deemed to be in non-compliance with these Bid Conditions.
Nothing herein is intended to relive any Contractor or Subcontractor during the term of its contract on this project from compliance with the Equal Opportunity Clause of its contract, with respect to matters not covered in the Westchester County Plan or in Part II of these Bid Conditions.
Violation of any substantial requirement in the Westchester County Plan by a Contractor or Subcontractor covered by Part I of these Bid Conditions including the failure of such Contractor or Subcontractor to make a good faith effort to meet its fair share of the trade’s goals of minority manpower utilization, or of the requirements of Part II hereof by a Contractor or Subcontractor who is covered by Part II shall be deemed to be non-compliance by such Contractor or Subcontractor with the Equal Opportunity Clause of the contract, and shall be grounds for imposition of appropriate sanctions and penalties.
Each agency shall review its Contractors’ and Subcontractors’ employment practices during the performance of the contract. If the agency determines that the Westchester County Plan no longer represents effective affirmative action, it shall so notify the New York State Department of Labor (NYSDOL) which shall be solely responsible for any final determination of that question and the consequences thereof.
In regard to Part II of these conditions if the Contractor or Subcontractor meets its goals or if the Contractor or Subcontractor can demonstrate that it has made every good faith effort to meet those goals, the Contractor or Subcontractor shall be presumed to be in compliance with its obligators under these Bid Conditions and no formal sanctions or proceedings leading toward sanctions shall be instituted unless the agency otherwise determines that the Contractor or Subcontractor is not providing equal employment opportunities. In judging whether a Contractor or Subcontractor has met its goals; the agency will consider each Contractor’s or Subcontractor’s minority manpower utilization of its Subcontractors. Where the agency finds that the Contractor or Subcontractor has failed to comply with its obligations under these Bid Conditions, the agency shall take such action and impose such sanctions as may be appropriate. When the agency proceeds with such formal action it has the burden of proving that the Contractor has not met the requirements of these Bid Conditions, but the Contractor’s failure to meet his goals shall shift to him the requirement to come forward with evidence to show that he has met the “good faith” requirements of these Bid Conditions by instituting at least the Specific Affirmative Action steps listed above and by making every good faith effort to make those steps work toward the attainment of its goals within its timetables.
A-18
Contractors and Subcontractors must keep such records and file such reports relating to the provisions of these Bid Conditions as shall be required by the contracting or administering agency or the Department of Labor.
For the information of Bidders, a copy of the Westchester County Plan may be obtained from the contracting officer.
(NO TEXT HERE)
A-19
SECTION B BID PROPOSAL
Fed. ID# (or SS#)
Proposal of ______
(hereinafter-called 'Bidder') (a ______corporation/ a Partnership/ an individual doing business as ______, to the ______(hereinafter called Owner) ______
The Bidder, in compliance with your Invitation for Bids for the construction of ______
having examined the Bid Documents and the site of the proposed work, and being familiar with all of the conditions surrounding the construction of the proposed project including the availability of materials and labor, hereby proposes to furnish all labor, materials, and supplies, and to construct the project in accordance with the Bid Documents, within the time set forth therein, and at the prices stated below. These prices are to cover all expenses incurred in performing the work required under the Bid Documents, of which this proposal becomes a part thereof.
Bidder hereby agrees to commence work under this contract on or before a date to be specified in written "Notice to Proceed" of the Owner and to fully complete the project within consecutive calendar days thereafter as stipulated in the Bid Documents. Bidder further agrees to pay as liquidated damages, the sum set forth in Schedule A for each consecutive calendar day there after that the work is not completed as hereinafter provided in the General and Special Conditions of the Contract Documents.
B-1 Bidder acknowledges receipt of the following addendum (LIST ALL): SIGNATURE OF PERSON ADDENDUM DATE SIGNING PROPOSAL
1.______2.______3.______4.______5.______
TOTAL BID PRICE: Bidder agrees to perform all of the ______work described in the Bid Documents for the sum of ______(Amount shall be shown in both words and figures. In case of discrepancy, the amount shown in words will govern.)
Bidder understands that the Owner reserves the right to reject any or all bids and to waive any informalities in the bidding.
The Bidder agrees that this bid shall be good and may not be withdrawn for a period of 45 calendar days after the scheduled closing time for receiving bids.
Upon receipt of written notice of the acceptance of this Bid, Bidder will execute a formal contract with the Owner and deliver the required Insurance Coverage and Surety Bonds within ten (10) business days thereafter.
The bid security attached in the sum of ______$______is to become the property of the Owner in the event the required Bonds and Insurance are not provided and the contract is not executed within the time above set forth, as liquidated damages for the delay and additional expense to the Owner caused thereby.
Respectfully Submitted:
BY: ______
(Signature)
______
(Title)
(SEAL· if Bid is by a corporation)
B-2
CONTRACTOR'S QUALIFICATION STATEMENT
The signatory of this questionnaire certifies under oath the truth and correctness of all statements and of all answers to interrogatories hereinafter made.
SUBMITTED TO: Commissioner of Public Works City of New Rochelle
SUBMITTED BY: ______A Corporation A Co- Partnership An Individual PRINCIPAL OFFICE: ______Tel: ______
Background Title Name Address Profession of Trade
______
______
Persons of firms submitting bids must be engaged in the liens of work required in these specifications or shall be able to refer to work of similar character performed by them. Proposers must present satisfactory evidence of experience, ability and financial standing, and also a statement as to their plant and machinery. 1. How many years has your organization been in business as a general contractor under its present name? ______2. We normally perform ______% of the work without own forces. List trades below: ______3. Have you ever failed to complete any work awarded to you? ______if so, note where and why.______4. List the major construction projects your organization has under way on this date. ______5. DESIGNATION OF ASPHALTIC CONCRETE MIXING PLANT Whenever asphaltic concrete paving is included in the scope of the contract, this form shall be completed in full and made a binding part of the Bidder’s Proposal. In the event that the plant designated is not owned by the Contractor, before the award is made he shall be required to furnish a statement from the Plant Owner that the asphaltic concrete material required under the Contract will be furnished in accordance with the specifications, and at a rate sufficient to progress the work properly to the satisfaction of the Commissioner of Public Works. All plant asphaltic concrete required under this contract will be manufacture at the plant of ______located at ______except that, in the event of an emergency, to be determined by the Commissioner of Public Works, the same may be manufactured elsewhere. Bidder______
By ______
Title ______
B-3
6. List five (5) major projects your organization has completed in the past five (5) years:
Project Owner Architect Contract Completion Amount Date
7. List the construction experience of the principal individuals of your organization (particularly the Anticipated Project Supervisors)
Individual’s Name Present Years of Types of work for In What Capacity Position or Experience which responsible Office
8. Itemized list of Bidder’s major plant and equipment: ______
9. Bank References
10. Trade Association Membership
11. Attach State of Financial Conditions, including contractor’s latest regular dated financial statement or balance sheet.
Date of current statement or balance sheet:______
Name of Firm preparing statement: ______
Dated at ______this ______day of ______20___
Name of Organization:______
By: ______
Title: ______
B-4 STATE OF ) ) SS: COUNTY OF )
As ______being duly sworn
deposes and says that he/she is the ______of
______Contractor and
that answers to the foregoing questions and all statements therein contained are true and
correct.
SWORN TO BEFORE ME THIS______DAY OF______
NOTARY PUBLIC
My Commission Expires:
B-5 CERTIFICATE OF CONTRACTOR'S QUALIFICATION STATEMENT
CURRENT
I certify that (our) (my) Qualification Statement dated ______as on file with the Department of Public Works, City of New Rochelle, New York, is current and that it reflects (our) (my) organization, operations, and financial status as of this
______day of ______: with the following exceptions:
STATE OF ) ) ss: COUNTY OF )
As ______being duly sworn deposes and says that he/she is the ______of
______Contractor and that answers to the foregoing questions and all statements therein contained are true and correct.
SWORN TO BEFORE ME THIS______DAY OF______
NOTARY PUBLIC
My Commission Expires:
B-6 STATEMENT OF NON-COLLUSION
(To Be Completed by Each Bidder)
In accordance with Section l03-d General Municipal Law, effective September 1, 1966, every bid or proposal hereafter made to a political subdivision of the State or any public department, agency, or official thereof or to a fire district or any agency or official thereof for work or services performed or to be performed or goods sold or to be sold, shall contain the following statement subscribed to by the Bidder and affirmed by such Bidder as true under the penalties of perjury; non-collusive bidding certification. a. By submission of this bid, each Bidder and each person signing on behalf of any Bidder certifies, and in the case of a joint bid, each party thereto certifies as to its own organization, under penalty of perjury, that to the best of knowledge and belief:
1. The prices in this bid have been arrived at independently without collusion, consultation, communication, or agreement, for the purpose of restricting competition, as to any matter relating to such prices with any other Bidder or any competitor. 2. Unless otherwise required by law, the prices which have been quoted in this bid have not been knowingly disclosed by the Bidder and will not knowingly be disclosed by the Bidder prior to opening, directly or indirectly, to any other Bidder or to any competitor. 3. No attempt has been made or will be made by the Bidder to induce may other person, partnership, or corporation to submit or not to submit a bid for the purpose of restricting competition. b. The person signing this bid or proposal certifies that he has fully informed himself/herself regarding the accuracy of the statements contained in this certification, and under the statements contained in this certification, and under the penalties of perjury, affirms the truth thereof, such penalties being applicable to the Bidder, as well as the person signing in its behalf. c. That attached hereto (if a Corporate Bidder) is a certified copy of resolution authorizing the execution of this certificate by the signator of this bid or proposal in behalf of the Corporate Bidder.
B-7 RESOLUTION
Resolved that ______be (Name of Corporation) authorized to sign and submit the bid or proposal of this corporation for the following project ______
______(Describe Project) and to include in such bid or proposal the certificate as to non-collusion required by section one-hundred-three-d (103-d) of the General Municipal Law as the act and deed of such Corporation, and for any inaccuracies or mis-statements in such certificate this corporate Bidder shall be liable under the penalties of perjury.
______
The foregoing is a true and correct copy of the resolution adopted by ______
______Corporation at a meeting of the Board of Commissioners held on the ______day of______.
(SEAL OF THE CORPORATION)
______Secretary
B-8 NEW YORK STATE AFFIRMATIVE ACTION CERTIFICATION (TO BE COMPLETED BY EACH BIDDER)
Bidder's Certifications: (See Section I, Part III)
A Bidder will not be eligible for award of a contract under this Invitation for Bids unless such Bidder has submitted as a part of its bid the following certification, which will be deemed a part of the resulting contract:
BIDDERS CERTIFICATION
______(Bidder)
Certifies that: 1. It intends to use the following listed construction trades in the work under the Contract ______and;
2. a. As to those trades set forth in the preceding paragraph one hereof for which it is eligible under Part I of these Bid Conditions, it will comply with the Westchester County Affirmative Action requirements for Public Works Contracts, area within the scope of coverage of that Plan, those trades being: ______and/or;
b. As to those trades for which it is required by these Bid Conditions to comply with Part II of these Bid Conditions, it adopts the minimum minority manpower utilization goals and the specific affirmative action steps contained in said Part II, for all construction work (both state and non-state) in the aforementioned area subject to these Bid Conditions, those trades being: ______and;
3. It will obtain from each of its subcontractors and submit to the contracting or administering agency prior to the award of any subcontractor under this contract the subcontractor certification required by these Bid Conditions.
______(Signature of Authorized Representative of Bidder)
B-9 City of New Rochelle - Hudson Marina Parking Deck Rehabilitation - 22 Pelham Rd 20-003 Bid Schedule of Prices - Attachment A (Amount shall be shown in both words and figures. In case of discrepancy, the amount shown in words will govern). The Bidder agrees to provide a breakdown of their unit cost base bid in a schedule of values as follows: Description Quanity Unit Unit Price Total
Project Mobilization 1 LS Floor Preparation - Partial Depth 2,000 SF
Floor Preparation - Full Depth 20 SF
Floor Preparation - Curb Demolition 25 LF
Floor Repair - Partial Depth / Shallow 2,000 SF
Floor Repair - Full Depth 20 SF
Floor Repair - Curbs / Walks 25 LF
Beam Repair - Partial Depth / Shallow 200 SF
Beam Repair - Partial Depth / Deep 50 SF
Column Repair - Partial Depth / Shallow 200 SF
Column Repair - Partial Depth / Deep 50 SF Tee Beam Repair - Partial Depth / Shallow 9,000 SF
Tee Beam Repair - Partial Depth / Deep 25 SF
Tee Flange Repair - Partial Depth 750 SF
Expansion Joint - Elastomeric Edged 450 LF
Rout & Seal Floor Cracks And Joints 1,750 LF
Replace Tee-To-Tee Joint Sealant 2,250 LF
Replace Facade Joint Sealant 1,000 LF
Cove Sealant 1,200 LF
Concrete Sealer - Vertical Surfaces 5,000 SF
Shear Transfer Connections 12 EA
Re-Weld Shear Connector 12 EA
Site Metal Repair And Refurbishment 1 LS
Vertical Paneling 200 LF
Railing Replacement 1 LS
Wheel Stop Removal/ Repair 15 LS
Bidder agrees to perform all of the work described Total Base Bid Price: in the Bid documents for the sum of:
Total Base Bid Price in Words:
Alt 1: Traffic Topping - Vehicular ( 64,250) SF Alt 2: Paint Traffic Markings ( 64,250) SF Alt 3: Replacement of Existing Plumbing Drainage ( 28) LS
B-10 Bidder understands that the Owner reserves the right to analyze the schedule of bids in the bid review, and reject any or all bids to waive any informality in the bidding. The Bidder agrees that this bid shall be good and may not be withdrawn for a period of forty-five (45) calendar days after the scheduled closing of time for receiving bids. Upon receipt of written notice of the acceptance of this Bid, Bidder will execute a formal contract with the Owner and deliver the required Insurance Coverage and Surety Bonds within ten (10) business days thereafter. The Bid security attached in the sum of ______$ is to become the property of the Owner in the event the required Bonds and Insurance are not provided and the contract is not executed within the time above set forth, as liquidated damages for the delay and additional expense to the Owner caused thereby.
Respectfully Submitted By: (Signature)
(Title)
(Seal: if Bid is by Corporation)
B-11 SECTION C
TABLE OF CONTENTS
PAGE GENERAL AGREEMENT
CHAPTER I THE CONTRACT AND DEFINITIONS C-1 ARTICLE 1. THE CONTRACT C-1 ARTICLE 2. DEFINITIONS C-1
CHAPTER II THE WORK AND ITS PERFORMANCE C-3 ARTICLE 3. CHARACTER OF THE WORK; WORKMANSHIP AND MATERIALS C-3 ARTICLE 4. MEANS AND METHODS OF CONSTRUCTION C-4 ARTICLE 5. CONTRACTORS C-5 ARTICLE 6. INSPECTION AND ACCEPTANCE C-6 ARTICLE 7. PROTECTION OF WORK AND OF PERSONS AND PROPERTY: NOTICES AND INDEMNIFICATION C-7
CHAPTER III TIME PROVISIONS C-8 ARTICLE 8. COMMENCEMENT AND PROSECUTION OF WORK; TIME FOR COMPLETION; LIQUIDATED DAMAGES C-8 ARTICLE 9. PROGRESS SCHEDULES C-11 ARTICLE 10. COORDINATION WITH OTHER CONTRACTORS C-11 ARTICLE 11. NO DAMAGES FOR DELAY C-13 ARTICLE 12. SUBSTANTIAL COMPLETION AND FINAL ACCEPTANCE OF WORK C-13 ARTICLE 13. OCCUPATION OR USE PRIOR TO COMPLETION C-14
CHAPTER IV SUBCONTRACTS AND ASSIGNMENTS C-14 ARTICLE 14. SUBCONTRACTS C-14 ARTICLE 15. ASSIGNMENTS C-16
CHAPTER V CONTRACTOR’S SECURITY AND GUARANTY C-16 ARTICLE 19. PERFORMANCE SECURITY C-16 ARTICLE 20. RETAINED PERCENTAGES C-16 ARTICLE 21. MAINTENANCE AND GUARANTY C-17 ARTICLE 22. INSURANCE C-17 ARTICLE 23. MONEY RETAINED AGAINST CLAIMS C-17
CHAPTER VI CHANGES, EXTRA WORK AND DOCUMENTATION OF CLAIM C-18 ARTICLE 24. CONTRACT CHANGES C-18 ARTICLE 25. METHODS OF PAYMENT FOR EXTRA WORK C-18 ARTICLE 26. DISPUTES C-21 ARTICLE 27. RECORD KEEPING FOR EXTRA WORK OR DISPUTED WORK C-23 ARTICLE 28. OMITTED WORK C-24 ARTICLE 29. NO ESTOPPEL C-24 ARTICLE 30. WAIVER, MODIFICATIONS AND APPROPRIATIONS C-24 CHAPTER VII POWERS OF THE RESIDENT ENGINEER AND COMMISSIONER C-25 ARTICLE 31. THE RESIDENT ENGINEER C-25 ARTICLE 32. THE COMMISSIONER C-25
CHAPTER VIII CONTRACT PRICE AND PAYMENTS C-26 ARTICLE 33. CONTRACT PRICE C-26 ARTICLE 34. PARTIAL PAYMENTS C-26 ARTICLE 35. CONTRACTOR’S PAYMENT TO SUBCONTRACTORS C-27 ARTICLE 36. SUBSTANTIAL COMPLETION PAYMENT C-27 ARTICLE 37. FINAL PAYMENT C-28 ARTICLE 38. ACCEPTANCE OF FINAL PAYMENT C-28 ARTICLE 39. LIENS C-29 ARTICLE 40. WITHHOLDING OF PAYMENTS C-29
CHAPTER IX LABOR PROVISIONS C-29 ARTICLE 41. EMPLOYEES C-29 ARTICLE 42. AFFIRMATIVE ACTION POLICIES; EMPLOYER AND PROFESSIONAL RESPONSIBILITIES C-30 ARTICLE 43. LABOR LAW PROVISIONS C-30 ARTICLE 44. NON-DISCRIMINATION REQUIREMENTS C-32
CHAPTER X CONTRACTOR’S DEFAULT; TERMINATION C-32 ARTICLE 45. COMMISSIONER’S RIGHT TO DECLARE CONTRACTOR IN DEFAULT C-32 ARTICLE 46. QUITTING THE SITE C-34 ARTICLE 47. TERMINATION BY THE CITY C-34 ARTICLE 48. COMPLETION OF THE WORK C-35 ARTICLE 49. PARTIAL DEFAULT C-35 ARTICLE 50. PERFORMANCE OF UNCOMPLETED WORK C-36 ARTICLE 51. OTHER REMEDIES C-36
CHAPTER XI MISCELLANEOUS PROVISIONS C-36 ARTICLE 52. CITY’S RIGHT TO AUDIT AND INSPECT RECORDS C-36 ARTICLE 53. BUSINESS ETHICS C-37 ARTICLE 54. INVESTIGATION CLAUSE C-38 ARTICLE 55. CONTRACTOR’S WARRANTIES C-40 ARTICLE 56. CONTRACTOR PERFORMANCE EVALUATION AND CRITERIA C-40 ARTICLE 57. CLAIMS AND ACTIONS C-41 ARTICLE 58. NO CLAIM AGAINST OFFICIALS, OFFICERS, AGENTS OR EMPLOYEES C-41 ARTICLE 59. INFRINGEMENTS C-42 ARTICLE 60. NOTICES C-42 ARTICLE 61. SEVERABILITY C-42 ARTICLE 62. ANTITRUST ASSIGNMENT C-42 ARTICLE 63. CHOICE OF LAW C-42 ARTICLE 64. TAX EXEMPTION C-43 ARTICLE 65. COMPLIANCE WITH LAWS C-43 ARTICLE 66. MERGER CLAUSE C-43 ARTICLE 67. CONFLICTS; HEADINGS C-43 ARTICLE 68. COMPENSATION TO BE PAID TO CONTRACTOR C-43 City of New Rochelle Standard Construction Contract April 2019 SECTION C
CITY OF NEW ROCHELLE
GENERAL AGREEMENT
THIS GENERAL AGREEMENT is made and entered into this ___ day of ______, 20__, by and between the City of New Rochelle, a municipal corporation of the State of New York, having offices at 515 North Avenue, New Rochelle, New York 10801 (“City”), and ______, a ______, having offices at ______(“Contractor”).
WITNESSETH:
The parties, in consideration of the mutual agreements contained herein, agree is follows:
CHAPTER I: THE CONTRACT AND DEFINITIONS
ARTICLE 1. THE CONTRACT
1.1 Except for titles, subtitles, headings, running headlines, tables of contents, and indices (all of which are printed herein merely for convenience) the following, except for such portions thereof as may be specifically excluded, shall be deemed to be part of this Contract:
1.1 The Advertisement; 1.2 The Information For Bidders; 1.3 The Bid and Bidder’s Affidavit; 1.4 This General Agreement; 1.5 Schedule “A” to the General Agreement; 1.6 The Specifications; 1.7 The Contract Drawings; 1.8 All Addenda issued by the City; 1.9 All provisions required by Law to be inserted in this Contract, whether actually inserted or not; 1.10 The Notice of Award; 1.11 Performance and Payment Bonds and Insurance Policies and Certificates; and, 1.12 Notice to Proceed.
ARTICLE 2. DEFINITIONS
2.1 The following words and expressions, or pronouns used in their stead, shall, wherever they appear in this Contract, be construed as follows, unless a different meaning is clear from the context:
2.1.1 “Addendum” or “Addenda” shall mean the additional Contract provisions and/or technical clarifications issued in writing by the City prior to the receipt of bids. 2.1.2 “Allowance” shall mean a sum of money which the City may include in the total amount of the Contract for such specific contingencies as the City believes may be necessary to complete the Work, and for which the Contractor will be paid on the basis of stipulated
C-1 City of New Rochelle Standard Construction Contract April 2019
unit prices or a formula set forth in the Contract or negotiated between the parties provided, however, that if the Contractor is not directed in writing to use the Allowance, the Contractor shall have no right to such money and it shall be deducted from the total amount of the Contract. 2.1.3 “City” shall mean the City of New Rochelle. 2.1.4 “Commissioner” shall mean the head of the Department of Public Works for the City and/or his duly authorized representatives. 2.1.5 “Contract” or “Contract Documents” shall mean each of the various parts of the Contract referenced in Article I hereof, as a whole and severally. 2.1.6 “Contract Drawings” shall mean only those drawings specifically entitled as such and listed in the Specifications or in any Addendum, or any drawings furnished by the Resident Engineer pertaining or supplemental thereto. 2.1.7 “Contractor” shall mean the party defined in the preamble hereto, and its, their, his/her successors, personal representatives, executors, administrators, and assigns, and any person or entity which shall at any time be substituted in the place of the Contractor under this Contract. 2.1.8 “Contract Work” shall mean everything required to be furnished and done by the Contractor by any part or parts of the Contract referred to in Article 1, except Extra Work as hereinafter defined; it being understood that in case of any inconsistency between any part or parts of this Contract, the Resident Engineer shall determine what shall prevail. 2.1.9 “Days” shall mean calendar days, except where otherwise specified. 2.1.10 “Extra Work” shall mean Work, materials and/or equipment needed to complete the Project that was not required by the Contract at the time of its execution. 2.1.11 “Final Acceptance” shall mean final written acceptance of all Work by the City after the period of maintenance set forth in Article 21. 2.1.12 “Final Approved Punch List” shall mean a list, approved pursuant to Article 12.1.2, specifying those items of Work to be completed by the Contractor after Substantial Completion and dates for the completion of each item of Work. 2.1.13 “Law” or “Laws” shall mean the Constitution of the State of New York, the New Rochelle City Charter and Code, a statute of the United States or of the State of New York, a local law of the City of New Rochelle, and any ordinance, rule, regulation or judicial decision having the force of law, or common law. 2.1.14 “Materialman” shall mean any person, firm or corporation, other than employees of the Contractor, who or which contracts with the Contactor or any Subcontractor to fabricate or deliver, or who actually fabricates or delivers, plant, materials or equipment to be incorporated in the Work. 2.1.15 “Means and Methods of Construction” shall mean the labor, materials, temporary structures, tools, plants, and construction equipment, and the manner and time of their use, necessary to accomplish the result intended by this Contract. 2.1.16 “Notice to Proceed” shall mean the written notice issued by the Commissioner specifying the time for commencement of the Work. 2.1.17 “Other Contractor(s)” shall mean any contractor, other than the Contractor who executed this Contract or its Subcontractors, who has a contract with the City for work on or adjacent to the Site of the Work. 2.1.18 “Project” shall mean the public improvement to which this Contract relates.
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2.1.19 “Required Quantity” in a unit price Contract shall mean the actual quantity of any item of Work or materials which is required to comply with the Contract. 2.1.20 “Resident Engineer” shall mean the City Engineer or his/her designee, including a private architect, engineer or project manager, as the case may be. 2.1.21 “Site” shall mean the area upon or in which the Contactor’s operations are carried on, and such other adjacent areas as may be designated by the Resident Engineer. 2.1.22 “Specifications” shall mean all of the directions, requirements, and standards of performance applying to the Work needed to complete the Project. 2.1.23 “Subcontractor” shall mean any person, firm or corporation, other than employees of the Contractor, who contracts with the Contractor or with its Subcontractors to furnish, or actually furnishes labor, or labor and materials, or labor and equipment, or superintendence, supervision and/or management at the Site. 2.1.24 “Substantial Completion” shall mean the written determination by the Resident Engineer that the Work required under this Contract is substantially, but not entirely, and approved pursuant to Article 12. 2.1.25 “Work” shall mean everything required to be furnished and done by the Contractor to complete the Project in accordance with the Contract Documents, including without limitation, labor, material, superintendence, management, administration, equipment, and incidentals, and obtaining any and all permits, certifications, approvals and licenses as may be necessary and required to complete the Work, and shall include both Contract Work and Extra Work.
CHAPTER II: THE WORK AND ITS PERFORMANCE
ARTICLE 3. CHARACTER OF THE WORK; WORKMANSHIP AND MATERIALS
3.1 Character of Work. Unless otherwise expressly provided in the Contract Drawings, Specifications, and Addenda, the Work shall be performed in accordance with the best modern practices, utilizing, unless otherwise specified in writing, new and unused materials of standard first grade quality and workmanship and design of the highest quality, to the satisfaction of the City.
3.2 Workmanship. The Contractor shall, in a good workmanlike manner, perform all of the Work required by the Contract within the time specified in the Contract to the satisfaction of the City. The Contractor shall provide, erect, maintain and remove such construction, plant, and temporary work as may be required. The Contractor shall be responsible for the safety, efficiency, and adequacy of the Contractor’s plant, appliances, and methods, and for damage which may result from failure or improper construction, maintenance or operation of said plant, appliances and methods.
3.3 Contractor’s Title to Materials. No materials or supplies for the Work shall be purchased by the Contractor or any Subcontractor subject to any chattel mortgage or under a conditional sale or other agreement by which an interest is retained by the seller. The Contractor warrants that it has full, good and clear title to all materials and supplies used by the Contractor in the Work, or resold to the City pursuant to the Contract, free from all liens, claims or encumbrances. All materials and equipment which become the property of the City shall be new unless specified otherwise.
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3.4 “Of Equal” Clause. Whenever a material, article or equipment is identified on the plans or in the Specifications by reference to a manufacturer’s or vendor’s name, trade name, catalogue number, or make, said identification is intended to establish a standard. Any materials, articles or equipment of other manufacturers and vendors which perform the same duties imposed by the general design may be considered equally acceptable provided that, in the opinion of the Resident Engineer, the material, article or equipment so proposed is of equal quality, substance and function and the Contractor shall not provide, or install any such proposed material, article or equipment without the prior written approval of the City.
3.4.1 Where the Resident Engineer approves a product proposed by the Contractor and the proposed product requires a revision or redesign of any part of the Work, all such revisions and redesigns, and all new drawings and details required shall be provided by the Contractor and shall be approved by the Resident Engineer. Where the Resident Engineer approves a product proposed by the Contractor and the proposed product results in additional work or added costs, the Contractor proposing the product is solely responsible for such costs and added work.
3.5 Quality, Quantity and Labeling. The Contractor shall furnish materials and equipment of the quality and quantity specified in the Contract. When materials are specified to conform to any standard, the materials delivered to the Site shall bear manufacture’s label stating that the materials meet such standards. These requirements shall not restrict or affect the City’s right to test materials as provided in the Contract.
3.6 Removal and Replacement of Concrete for Deficient Strength
3.6.1 The Contractor recognizes that the concrete mix specified was selected to yield concrete of desired strength and durability and the Contractor agrees that should he fail to supply concrete of the specified strength in the construction, the Contractor shall remove and replace the deficient concrete at the Contractor’s sole expense. The strength of the concrete shall be determined by test cylinders made and tested in accordance with the Specifications to be paid for by the Contractor. 3.6.2 Before the Contractor begins to manufacture concrete, he shall secure the Resident’s Engineer’s approval of the formula he proposes to use, and he shall certify such formula to the Resident Engineer as yielding concrete of the desired strength, density and workability, but in no case shall the cement be less, or the water/cement ratio more, than that specified. The Contractor shall submit for this purpose a statement in writing of the sources of all ingredient materials, the type and brand of the cement, and the number of pounds of each of the materials in a saturated surface dry condition, making up one (1) cubic yard of concrete. The range of water/cement ratios within which the concrete will be manufactured and the method of mixing to be employed shall also be stated. The formula as finally approved shall not be changed without the written consent of the Resident Engineer.
ARTICLE 4. MEANS AND METHODS OF CONSTRUCTION
4.1 Unless otherwise expressly provided in the Contract Drawings, Specifications, and Addenda, the Means and Methods of Construction shall be such as the Contractor may choose; subject, however, to the Resident Engineer’s right to reject the Means and Methods of Construction proposed by the Contractor
C-4 City of New Rochelle Standard Construction Contract April 2019 which in his/her opinion: (i) will constitute or create a hazard to the Work, or to persons or property; (ii) will not produce finished Work in accordance with the terms of the Contract; and/or (iii) will be detrimental to the overall progress of the Project.
4.2 The City’s approval of the Contractor's Means and Methods of Construction, or his/her failure to exercise his/her right to reject such means or methods, shall not relieve the Contractor of its obligation to complete the Work as provided in this Contract, nor shall the exercise of such right to reject create a cause of action for damages.
ARTICLE 5. CONTRACTORS
5.1 Superintendence by Contractor. The Contractor shall employ a full-time competent construction superintendent and necessary staff. The construction superintendent shall devote full time to the Work and shall have full authority to act for the Contractor at all times. If at any time the superintendent is not satisfactory to the City, the Contractor shall, if requested in writing by the City, replace said superintendent with another superintendent satisfactory to the City.
5.2 Subsurface or Site Conditions Found Different. The Contractor acknowledges that the Contract consideration includes such provisions which the Contractor deems proper for all subsurface or site conditions the Contractor could reasonably anticipate encountering as indicated in the Contract, or borings, reports, rock cores foundation investigation reports, topographical maps or other information available to the Contractor or from the Contractor’s inspection and examination of the Site prior to submission of bids. Should the Contractor encounter subsurface or site conditions at the Site materially different from those shown on or described in or indicated in the Contract, the Contractor shall immediately give notice to the Resident Engineer of the differing conditions and shall not disturb the differing conditions until directed to do so by the Resident Engineer.
5.3 Verifying Dimensions. The Contractor shall take all measurements at the Site and shall verify all dimensions at the Site before proceeding with the Work. If said dimensions are found to be in conflict with the Contract, the Contractor immediately shall give notice to the City. The Contractor shall comply with any revised Contract Documents. During the progress of Work, the Contractor shall verify all field measurements prior to fabrication of building components or equipment, and proceed with the fabrication to meet field conditions. The Contractor shall consult all Contract Documents to determine the exact location of all Work and verify spatial relationships of all Work. Any question concerning location or spatial relationships may be submitted to the Resident Engineer. Special locations for equipment, pipelines, ductwork and other such items of Work, where not dimensioned on plans, shall be determined in consultation with the Resident Engineer. The Contractor shall at all times be responsible for the proper fitting of the Work in place.
5.4 Related Work. The Contractor shall examine the Contract for related work to ascertain the relationship of said work to the Work under the Contract.
5.5 Surveys and Layout. Unless otherwise expressly provided in the Contract, the Resident Engineer shall furnish the Contractor with all surveys of the Site necessary for the Work. The Contractor shall be responsible for the layout of the Work.
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5.6 Errors, Ambiguities or Discrepancies. The Contractor shall examine the Contract thoroughly before commencing the Work and promptly report any errors, ambiguities or discrepancies to the Resident Engineer. Failure of the Contractor to do so shall result in a waiver of any claim by the Contractor based on such errors, ambiguities or discrepancies.
ARTICLE 6. INSPECTION AND ACCEPTANCE
6.1 Access to Work. During the progress of the Work and up to the date of Final Acceptance, the Contractor shall maintain, at all times afford the City, access to the Work, materials and equipment at the Site.
6.2 Notice of Testing. If the Contract Documents, the City’s instructions, Laws, rules, ordinances, or regulations require that any Work be inspected or tested, the Contractor shall give the City timely notice of readiness of the Work for inspection or testing and the date/time for said inspections or testing.
6.3 Reexamination of Work. Reexamination of any part of the Work may be ordered by the City, and if ordered, the Work must be uncovered or taken down by the Contractor. If the exposed Work proves satisfactory, such uncovering or taking down and restoration shall be considered an item of Extra Work to be paid by the City. If the Work exposed proves unsatisfactory, the City has no obligation to compensate the Contractor for the uncovering, taking down or restoration.
6.4 Inspection of Work. Inspection and approval by the City of finished Work, or of Work being performed, or of materials and equipment at the place of manufacture or preparation, shall not relieve the Contractor of its obligation to perform the Work in strict accordance with the Contract. Finished or unfinished Work not found to be in strict accordance with the Contract shall be replaced as directed by the Resident Engineer, even if such Work may have been previously approved and paid for. Such corrective Work is Contract Work and shall not be deemed Extra Work.
6.5 Testing. All materials and equipment used in the Work shall be subject to inspection and testing in accordance with accepted standards to establish conformance with Specifications and suitability for uses intended, unless otherwise specified in the Contract. If any Work shall be covered or concealed without the approval or consent of the City, that Work shall, if directed by the City, be uncovered for examination. Any inspection by the City or by a testing laboratory on behalf of the City does not relieve the Contractor of the responsibility to maintain quality control of materials, equipment and installation to conform to the requirements of the Contract. If any test results are below accepted standards, the City may order additional testing. The cost of said additional testing, any additional professional services required, and any other expenses incurred by the City as a result of such additional testing, shall be paid by the Contractor.
6.6 Acceptance. No previous inspection shall relieve the Contractor of the obligation to perform the Work in accordance with the Contract. No payment, either partial or full, by the City to the Contractor shall excuse any failure by the Contractor to comply fully with the Contract. The Contractor shall remedy all defects and incur the cost of any damage to other Work resulting therefrom.
6.7 Rejected Work. Any rejected Work and materials shall be promptly taken down and removed from the Site, which must at all times be kept in a reasonably clean and neat condition.
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6.8 Manufacturer's Guarantee. The Contractor shall secure from the manufacturers of all equipment and materials required under the Contract such manufacturer's standard warranties and guarantees (or such other warranties and guarantees as the Specifications may require) in the name of the City of New Rochelle and shall deliver the same to the Resident Engineer.
ARTICLE 7. PROTECTION OF WORK AND OF PERSONS AND PROPERTY: NOTICES AND INDEMNIFICATION
7.1 During the performance of the Work and up to the date of Final Acceptance, the Contractor shall be under an absolute obligation to protect the finished and unfinished Work against any damage, loss, injury, theft, and/or vandalism, and in the event of such damage, loss, injury, theft, and/or vandalism, it shall promptly replace and/or repair such Work at the Contractor's sole cost and expense, as directed by the Resident Engineer. The obligation to deliver finished Work in strict accordance with the Contract prior to Final Acceptance shall be absolute and shall not be affected by the Resident Engineer's approval of, or failure to prohibit, the Means and Methods of Construction used by the Contractor.
7.2 During the performance of the Work and up to the date of Final Acceptance, the Contractor shall take all reasonable precautions to protect all persons and property of the City and of others from damage, loss or injury resulting from the Contractor's and/or its Subcontractors' operations under this Contract. The Contractor's obligation to protect shall include the duty to provide, place or replace, and adequately maintain at or about the Site suitable and sufficient protection such as lights, barricades, and enclosures.
7.3 In the event of any loss, damage or injury to Work, persons or property, or any accidents arising out of the operations of the Contractor and/or its Subcontractors under this Contract, the Contractor shall submit a full report in writing to the Resident Engineer within three (3) Days after the occurrence. The Contractor shall also send written notice of any such event to all insurance carriers that issued potentially responsive policies (including commercial general liability insurance carriers for events relating to the Contractor's own employees) no later than twenty (20) Days after such event and again no later than twenty (20) Days after the initiation of any claim and/or action resulting therefrom. For any policy on which the City is an additional insured, such notice shall expressly state that “this notice is being given on behalf of the City of New Rochelle as an additional insured, as well as the Named Insured.” Whenever such notice is sent under a policy on which the City is an additional insured, the Contractor shall provide copies of the notice to the Commissioner and the City’s Corporation Counsel at the notice address herein. If the Contractor fails to provide any of the foregoing notices to any appropriate insurance carrier(s) in a timely and complete manner, the Contractor shall indemnify the City for all losses, judgments, settlements, and expenses, including reasonable attorneys’ fees, arising from an insurer's disclaimer of coverage citing late notice by or on behalf of the City.
7.4 Indemnification. To the fullest extent permitted by law, the Contractor shall defend, indemnify, and hold the City, its officials, employees, and agents (the “Indemnitees”) harmless against any and all claims (including claims asserted by any employee of the Contractor and/or its Subcontractors) and costs and expenses of whatever kind (including payment or reimbursement of attorneys’ fees and disbursements) allegedly arising out of or in any way related to the operations of the Contractor and/or its Subcontractors in the performance of this Contract or from the Contractor's and/or its Subcontractors' failure to comply with any of the provisions of this Contract or of the Law. Such costs and expenses shall include all those incurred in defending any underlying claim and those incurred in connection with the enforcement of this
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Article by way of cross-claim, third-party claim, declaratory action or otherwise. The parties expressly agree that the indemnification obligation hereunder contemplates (1) full indemnity in the event of liability imposed against the Indemnitees without negligence and solely by reason of statute, operation of Law or otherwise; and (2) partial indemnity in the event of any actual negligence on the part of the Indemnitees either causing or contributing to the underlying claim (in which case, indemnification will be limited to any liability imposed over and above that percentage attributable to actual fault whether by statute, by operation of Law, or otherwise). Where partial indemnity is provided hereunder, all costs and expenses shall be indemnified on a pro rata basis. Indemnification under this Article or any other provision of the Contract shall operate whether or not Contractor or its Subcontractors have placed and maintained the insurance specified under Article 22.
7.5 The provisions of this Article 7 shall not be deemed to create any new right of action in favor of third parties against the Contractor or the City.
7.6 Construction Site Emergency. A construction site emergency is as an unforeseen condition or event requiring prompt action by the Contractor. Construction site emergencies include, but are not limited to, construction related accidents, uncontrolled release of asbestos, lead dust or other hazardous materials or contamination, natural disasters, automobile accidents, floods and fire. The Contractor must notify the City of a construction site emergency within a half-hour of the occurrence of the event, in accordance with the following:
7.6.1 If the emergency occurs during regular business hours the Contractor must notify the Resident Engineer and call the New Rochelle Police Department at (914) 654-2300. 7.6.2 During non-business hours the emergency shall be reported by the Contractor to the New Rochelle Police Department, and shall also be reported to the Resident Engineer at the earliest opportunity.
CHAPTER III: TIME PROVISIONS
ARTICLE 8. COMMENCEMENT AND PROSECUTION OF WORK; TIME FOR COMPLETION; LIQUIDATED DAMAGES
8.1 The Work shall commence as specified in the Notice to Proceed and shall be substantially completed within the time set forth in Schedule “A” to this General Agreement. The date of commencement and time for completion, as specified in the Contract, are essential conditions of the Contract.
8.2 The Contractor shall perform the Work regularly, diligently, and without interruption at such rate of progress as to insure timely completion of same, taking into consideration the average climatic range and usual industrial conditions prevailing at the Site.
8.3 Should the Contractor fail to timely commence or perform any Work, or otherwise fail to carry out any directions consistent with the terms of the Contract after written notice from the City, the City may have such work done or materials furnished by others and deduct the cost thereof from the monies due, or to become due under the Contract.
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8.4 Should the Contractor fail to complete the Work within the time specified or any proper extension thereof, the Contractor shall pay to the City, as a partial consideration for the Contract, the amount specified in Schedule A to this General Agreement, not as a penalty, but as liquidated damages for breach of contract, for each and every Day that the Contractor shall be in default.
8.5 The amount of liquidated damages is agreed upon by the Contractor and the City as set forth in Schedule A to this General Agreement because of the impracticality and extreme difficulty of fixing and ascertaining the actual damages which the City would sustain in said event and such amount is agreed to be the amount of damages which the City or its beneficiaries would sustain and said amount shall be retained by the City.
8.6 In the event the Contractor fails to complete the Work within the time fixed for such completion in Schedule A to this General Agreement, plus authorized time extensions, or if the Contractor, in the sole determination of the City, has abandoned the Work, the Contractor shall pay to the City the sum fixed in Schedule A to this General Agreement, for each and every Day that the time consumed in completing the Work exceeds the time allowed therefor.
8.7 Liquidated damages received under this Article 8 are not intended to be nor shall they be treated as either a partial or full waiver or discharge of the City’s right to indemnification under Article 7, or the Contractor’s obligation to indemnify the City, or to any other remedy provided for in this Contract or by Law. Any failure to assess liquidated damages shall not operate as a waiver or release of any claim the City may have against the Contractor for either actual or liquidated damages.
8.8 The City will deduct and retain out of the monies which may become due hereunder, the amount of any such liquidated damages, and in case the amount which may become due hereunder shall be less than the amount of liquidated damages suffered by the City, the Contractor shall be liable to pay the difference upon demand by the City.
8.9 TIME IS OF THE ESSENCE for each and every portion of the Work. In any instance in which additional time is allowed for completion, the new time of completion established by the relevant change order shall be of the essence. The Contractor shall not be charged with liquidated damages or any excess cost if the Resident Engineer determines in writing that the Contactor is without fault and the Contractor’s reason for the time extension is acceptable to the City. Nor shall the Contractor be charged with liquidated damages or any excess cost if the delay in completion is due to an unforeseeable cause beyond the control and without the fault of, or negligence of the Contractor, and approved by the City, including but not limited to acts of God or public enemy, acts of the City, epidemics, quarantine, restrictions, strikes, freight embargoes and unusually severe weather.
8.10 The time for completion can only be extended by change order pursuant to Article 24 and may be extended for all the Work or only that portion of the Work altered by the change order.
8.11 Permitting the Contractor to continue with the Work after the time for its completion has expired, or the making of any payment to the Contractor after such time, shall in no way operate as a waiver on the part of the City of any of its rights under this Contract.
8.12 Application for an Extension of Time
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8.12.1 Before a change order for a time extension request may be approved, the Contractor must, within five (5) business days after the commencement of the condition which allegedly has caused or is causing the delay, submit a written application to the Resident Engineer identifying:
(a) the Contractor and Project description; (b) liquidated damage assessment rate as specified in the Contract; (c) original bid amount; (d) original Contract start date and completion date; (e) any previous time extensions granted (number and duration); and (f) the extension of time requested.
8.12.2 In addition, the application for an extension of time shall set forth in detail:
(a) the nature of each alleged cause of delay in completing the Work; (b) the date upon which each such cause of delay began and ended and the number of days attributable to each such cause; (c) a statement that the Contractor waives all claims except for those delineated in the application, and the particulars of any claims which the Contractor does not agree to waive. For time extensions for Substantial Completion and final completion payments, the application shall include a detailed statement of the dollar amounts of each element of claim item reserved; and (d) a statement indicating the Contractor’s understanding that the time extension is granted only for purposes of permitting continuation of Contract performance and payment for Work performed and that the City retains its right to conduct an investigation and assess liquidated damages as appropriate in the future.
8.13 Failure of the Contractor to strictly comply with the requirements of Article 8 may, in the discretion of the Resident Engineer, be deemed sufficient cause to deny any extension of time on account of delay arising out of such condition or interference.
8.14 Grounds for Extension. If such application is made, the Contractor shall be entitled to an extension of time for delay in completion of the Work caused solely by (i) the acts or omissions of the City, its officials, agents or employees; or (ii) the acts, omissions, or interferences of public/governmental bodies, utilities, or private enterprises; or (iii) supervening conditions entirely beyond the control of either party hereto, including without limitation, acts of God or the public enemy, unusually severe weather, epidemics, quarantine, restrictions, strikes, and freight embargoes, not brought about by any act or omission of the Contractor. In addition, the City may, in its sole discretion, grant the Contractor an extension of time to complete the Work for any other reason, provided the delay is not caused by or the result of any act, fault or omission of the Contractor, or of its Subcontractors or Materialmen.
8.15 The Contractor shall not be entitled to an extension of time if the delay is caused by or the result of any act, fault or omission of the Contractor, or of its Subcontractors or Materialmen.
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8.16 If one of several causes of delay operating concurrently results from any act, fault or omission of the Contractor or of its Subcontractors or Materialmen, and would of itself have delayed the Work, no extension of time will be allowed.
8.17 The granting of an application for an extension for causes of delay other than those herein referenced to shall be entirely within the discretion of the Commissioner. The determination made by the Commissioner on an application for an extension of time shall be binding and conclusive on the Contractor.
8.18 Notwithstanding the procedures set forth in this Article, the Resident Engineer may, in his discretion, grant a one-time extension, in writing, not to exceed thirty (30) days.
ARTICLE 9. PROGRESS SCHEDULES
9.1 To enable the Work to be performed in an orderly and expeditious manner, the Contractor, within fifteen (15) Days after the Notice to Proceed, shall submit to the Resident Engineer a proposed progress schedule based on the Critical Path Method in the form of a bar graph or in such other form specified by the Resident Engineer showing:
9.1.1 The anticipated time of commencement and completion of each of the various operations to be performed under this Contract; and 9.1.2 The sequence and interrelation of each of these operations with the others and with those of other related contracts; and 9.1.3 The estimated time required for fabrication or delivery, or both, of all materials and equipment required for the Work, including the anticipated time for obtaining required approvals pursuant to Article 10.
9.2 The proposed schedule shall be revised as directed by the Resident Engineer, until finally approved by the Resident Engineer, and after such approval shall be strictly adhered to by the Contractor. If the Contractor fails to adhere to the approved progress schedule, or to the schedule as revised, it shall promptly adopt such other or additional Means and Methods of Construction, at its sole cost and expense, as will make up for the time lost and will assure completion in accordance with the approved progress schedule. The Contractor will not receive any payments until the proposed progress schedule is submitted.
9.3 To ensure on a continuous basis that the Contractor is pursuing the critical path work activities, the Contractor shall attend weekly progress meetings and any other special meetings as directed by the City at no additional cost to the City, and shall provide the Resident Engineer with a two-week-look-ahead schedule identifying planned weekly work activities. This look-ahead schedule shall be updated every two (2) weeks. Failure to attend scheduled meetings or to submit the look-ahead schedule as indicated may result in the withholding of partial payment estimates.
ARTICLE 10. COORDINATION WITH OTHER CONTRACTORS
10.1 During the progress of the Work, Other Contractors may be engaged in performing other work on this Project. In that event, the Contractor shall coordinate the Work to be done hereunder with the work of such Other Contractors and the Contractor shall fully cooperate with such Other Contractors and carefully fit its own Work to that provided under other contracts as may be directed by the Resident Engineer. The
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Contractor shall not commit or permit any act which will interfere with the performance of work by any Other Contractors.
10.2 If the Resident Engineer determines that the Contractor is failing to coordinate its Work with the work of Other Contractors as the Resident Engineer has directed, then the City shall have the right to withhold any payments otherwise due hereunder until the Contractor completely complies with the Resident Engineer’s directions.
10.3 The Contractor shall notify the Resident Engineer in writing if any Other Contractor on this Project is failing to coordinate its work with the Work of this Contract. If the Resident Engineer finds such charges to be true, the Resident Engineer shall promptly issue such directions to the Other Contractor as the situation may require. The City shall not, however, be liable for any damages suffered by any Other Contractor’s failure to coordinate its work with the Work of this Contract or by reason of the Other Contractor’s failure to promptly comply with the directions issued by the Resident Engineer, or by reason of any Other Contractor’s default in performance; it being understood that the City does not guarantee the responsibility or continued efficiency of any contractor.
10.4 The Contractor agrees to make no claim against the City for any damages arising out of any directions issued by the Resident Engineer pursuant to this Article (including any failure of any Other Contractor to comply with such directions), or the failure of the Resident Engineer to issue any directions, or the failure of any Other Contractor to coordinate its work, or the default in performance of any Other Contractor.
10.5 To the fullest extent provided by law, the Contractor shall indemnify and hold the City harmless from any and all claims, damages, and costs and expenses to which the City may suffer or incur by reason of the Contractor's failure to comply with the Resident Engineer’s directions promptly. Insofar as the facts and law relating to any claim would preclude the City from being completely indemnified by the Contractor, the City shall be partially indemnified by the Contractor.
10.6 Should the Contractor sustain any damage through any act or omission of any Other Contractor having a contract with the City for the performance of work upon the Site or of work which may be necessary to be performed for the proper prosecution of the Work to be performed hereunder, or through any act or omission of a subcontractor of such Other Contractor, the Contractor shall have no claim against the City for such damage.
10.7 Should any Other Contractor having a contract with the City for the performance of Work upon the Site sustain any damage through any act or omission of the Contractor or through any act or omission of any subcontractor of the Contractor, the Contractor agrees to reimburse such other Contractor for all such damages and to defend at his own expense any suit based upon such claim and if any judgment or claims against the City shall be allowed, the Contractor shall pay or satisfy such judgment or claim and pay all costs and expenses in connection therewith and shall indemnify and hold the City harmless from all such claims to the fullest extent permitted by law.
10.8 The City’s right to indemnification hereunder shall in no way be diminished, waived or discharged by its recourse to assessment of liquidated damages as provided in this General Agreement, or by the exercise of any other remedy provided for by this Contract or by Law.
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ARTICLE 11. NO DAMAGES FOR DELAY
11.1 The Contractor agrees to make no claim for damages for delay in the performance of this Contract occasioned by any act or omission to act of the City or any of its representatives, and agrees that any such claim may be fully compensated for by an extension of time to complete performance of the Work as provided herein.
ARTICLE 12. SUBSTANTIAL COMPLETION AND FINAL ACCEPTANCE OF WORK
12.1 The Contractor shall substantially complete the Work within the time fixed in Schedule A of the General Agreement, or within the time such Substantial Completion may be extended. The Work will be deemed to be substantially complete when the following conditions have been met. The City will then issue a Certificate of Substantial Completion.
12.1.1 Inspection. The Resident Engineer has inspected the Work and has made a written determination that it is substantially complete; and 12.1.2 Final Approved Punch List. Following inspection of the Work, the Resident Engineer shall furnish the Contractor with a final punch list, specifying all items of Work to be completed and proposing dates for the completion of each specified item of Work. The Contractor shall then submit in writing to the Resident Engineer within ten (10) Days of the Resident Engineer furnishing the final punch list either acceptance of the dates or proposed alternative dates for the completion of each specified item of Work. If the Contractor neither accepts the dates nor proposes alternative dates within ten (10) Days, the schedule proposed by the Resident Engineer shall be deemed accepted. If the Contractor proposes alternative dates, then, within a reasonable time after receipt the Resident Engineer, in a written notification to the Contractor, shall approve the Contractor’s completion dates or, if they are unable to agree, the Commissioner shall establish dates for the completion of each item of Work. The latest completion date specified shall be the date for Final Acceptance of the Work; and
12.2 Date of Substantial Completion. The date of approval of the Final Approved Punch List shall be the date of Substantial Completion.
12.3 The date of approval of the Final Approved Punch List shall be either (a) if the Contractor approves the final punch list and proposed dates for completion furnished by the Resident Engineer, the date of the Contractor’s approval; or (b) if the Contractor neither accepts the dates nor proposes alternative dates, ten (10) Days after the Resident Engineer furnishes the Contractor with a final punch list and proposed dates for completion; or (c) if the Contractor proposes alterative dates, the date that the Resident Engineer sends written notification to the Contractor either approving the Contractor's proposed alternative dates or establishing dates for the completion for each item of Work.
12.4 Date of Final Acceptance. The Work will be accepted as final and complete as of the date of the Resident Engineer’s inspection if, upon such inspection, the Resident Engineer finds that all items on the Final Approved Punch List are complete and no further Work (or approvals) remains to be done. The Commissioner will then issue a written determination of Final Acceptance.
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12.5 Inspection of the Work by the Resident Engineer for the purpose of Substantial Completion or Final Acceptance shall be made within fourteen (14) Days after receipt of the Contractor’s written request. If upon such inspection the Resident Engineer determines that there are items of Work still to be performed, the Contractor shall promptly perform them and then request a re-inspection. If upon re-inspection the Resident Engineer determines that the Work is substantially complete or finally accepted, the date of such re-inspection shall be the date of Substantial Completion or Final Acceptance. Re-inspection by the Resident Engineer shall be made within ten (10) Days after receipt of the Contractor’s written request. If the Contractor does not request inspection or re-inspection of the Work for the purpose of Substantial Completion or Final Acceptance, the Resident Engineer may initiate such inspection or re-inspection.
ARTICLE 13. OCCUPATION OR USE PRIOR TO COMPLETION
13.1 Unless otherwise provided for in the Specifications, the City may take over, use, occupy or operate any part of the Work at any time prior to Final Acceptance, upon written notification to the Contractor. The Resident Engineer shall inspect the part of the Work to be taken over, used, occupied, or operated, and will furnish the Contractor with a written statement of the Work, if any, which remains to be performed on such part. The Contractor shall not object to nor interfere with the City’s decision to exercise the rights granted by this Article. In the event the City takes over, uses, occupies, or operates any part of the Work: (i) the Resident Engineer shall issue a written determination of Substantial Completion with respect to such part of the Work; (ii) the Contractor shall be relieved of its absolute obligation to protect such part of the unfinished Work; (iii) the Contractor’s guarantee on such part of the Work shall begin on the date of such use by the City; and; (iv) the Contractor shall be entitled to a return of so much of the amount retained in accordance with Article 20 as it relates to such part of the Work, except so much thereof as may be retained under Articles 21 and 36.
CHAPTER IV: SUBCONTRACTS AND ASSIGNMENTS
ARTICLE 14. SUBCONTRACTS
14.1 No Work may be performed by a Subcontractor prior to the Contractor entering into a written subcontract with the Subcontractor and complying with the provisions of this Article.
14.2 The Contractor shall not make subcontracts totaling an amount more than the percentage of the total Contract price fixed in Schedule A of the General Agreement, without prior written consent from the Commissioner.
14.3 Before making any subcontracts, the Contractor shall submit a written statement to the Resident Engineer giving the name and address of the proposed Subcontractor, the portion of the Work and materials he is to perform and furnish, the cost of the subcontract, and any other information tending to prove that the proposed Subcontractor has the necessary facilities, skill, integrity, past experience and financial resources to perform the Work in accordance with the terms and conditions of this Contract. All Subcontractors must be approved by the City.
14.4 The City will notify the Contractor in writing whether the proposed Subcontractor is approved. If the proposed Subcontractor is not approved, the Contractor may submit another proposed Subcontractor
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unless the Contractor decides to do the Work. No Subcontractor shall be permitted to enter or perform any work on the Site unless approved.
14.5 If an approved Subcontractor elects to subcontract any portion of its subcontract, the proposed sub- subcontract shall be submitted in the same manner as directed above.
14.6 The Contractor shall provide each proposed Subcontractor with a complete copy of this document, and each Subcontractor shall expressly stipulate that all labor performed and materials furnished by the Subcontractor shall strictly comply with the requirements of this Contract.
14.7 The City’s approval of a Subcontractor shall not relieve the Contactor of any of its responsibilities, duties, and liabilities hereunder. The Contactor shall be solely responsible to the City for the acts or defaults of its Subcontractor and of such Subcontractors sub-contractors, each of whom shall, for this purpose, be deemed to be the agent or employee of the Contractor to the extent of its subcontract.
14.8 If the Subcontractor fails to maintain the necessary facilities, skill, integrity, past experience, and financial resources (other than due to the Contractor's failure to make payments where required) to perform the Work in accordance with the terms and conditions of this Contract, the Contractor shall promptly notify the Resident Engineer and replace such Subcontractor with a newly approved Subcontractor in accordance with this Article.
14.9 The Contractor shall be responsible for ensuring that all Subcontractors performing Work at the Site obtain and maintain all insurance required by Law and Article 22 of this Contract during the performance of the Work. The City shall be named as an additional insured on the Subcontractor’s insurance.
14.10 The Contractor shall promptly file with the Resident Engineer an executed copy of the subcontract and its cost.
14.11 Every subcontract shall provide expressly that such Subcontract (and all rights of any Subcontractor thereunder) is subject to all requirements of this Contract and that all Work under the subcontract shall comply with all requirements of this Contract. Each Subcontract shall include a provision authorizing termination for necessity or convenience by the Contractor and a provision under which the Subcontractor agrees that the Subcontractor’s obligations shall be assigned to the City, at the City’s election, upon a termination of the Contractor’s rights to perform the Contract. Each subcontract shall contain the same terms and conditions as to the method of payment for Work, and as to retained percentages, as are set forth in the Contract, and the Contractor shall pay each Subcontractor in accordance with the terms of the applicable subcontract for Work performed by the Subcontractor.
14.12 The Commissioner may deduct from the amounts certified under this Contract to be due to the Contractor, the sums due and owing from the Contractor to any Subcontractor according to the terms of the subcontract, and in case of dispute between the Contractor and its Subcontractor(s) as to the amount due and owing, the City may deduct and withhold from the amounts certified under this Contract to be due to the Contractor such sums as may be claimed by such Subcontractor(s), in a sworn affidavit, to be due and owing until such time as such claim(s) shall have been finally resolved.
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14.13 The Contractor’s execution of any subcontract shall be deemed a representation to the City that the Contractor has informed the Subcontractor fully and completely of all of the requirement of this Article, and has taken all steps necessary to ensure that each and every Subcontractor meets the minimum qualifications required by the City of any contractor submitting bids for any City work.
ARTICLE 15. ASSIGNMENTS
15.1 The Contractor shall not assign, transfer, convey or otherwise dispose of this Contract, or the right to execute it, or the right, title or interest in or to it or any part thereof, or assign, by power of attorney or otherwise any of the monies due or to become due under this Contract, without the prior written consent of the City. The giving of any such consent to a particular assignment shall not dispense with the necessity of such consent to any other assignments.
15.2 Failure to obtain the prior written consent of the City to such an assignment, transfer or conveyance, may result in the revocation and annulment of this Contract. The City shall thereupon be relieved and discharged from any further liability and obligations to the Contractor, its assignees or transferees, and all monies previously earned and unpaid under the Contract shall be forfeited to the City, except so much as may be required to pay the Contractor's employees.
18.3 This Contract may be assigned by the City to any corporation, agency or instrumentality having authority to accept such assignment.
CHAPTER V: CONTRACTOR’S SECURITY AND GUARANTY
ARTICLE 19. PERFORMANCE SECURITY
19.1 Within ten (10) days after notice of award of the Contract, the Contractor shall furnish an executed performance bond for one hundred (100%) of the Contract price satisfactory to the City.
ARTICLE 20. RETAINED PERCENTAGES
20.1 As further security for the faithful performance of this Contract, the Commissioner shall deduct and retain until Substantial Completion of the Work, five percent (5%) of the value of the Work done and materials furnished for payment in each partial payment voucher.
20.2 Within thirty (30) Days after Substantial Completion of the Work and the filing of a Certificate of Substantial Completion by the Contractor with the Department of Finance signed by the Resident Engineer and Commissioner, all sums retained and remaining shall be released to the Contractor without interest, after deducting from the total value of the Work performed according to the terms of the Contract: (a) two times the value of any remaining items to be completed; (b) an amount the City deems necessary to satisfy any actual or alleged claims, liens or judgments against the Contractor; and (c) all sums the City may retain for periods of maintenance and guarantee as provided in Article 21.
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ARTICLE 21. MAINTENANCE AND GUARANTY
21.1 The Contractor shall promptly repair, replace, restore or rebuild, as the Resident Engineer may determine, any finished Work in which defects of materials or workmanship may appear or to which damage may occur because of such defects, during the two (2) year period subsequent to the date of final completion of the Work.
21.2 As security for the faithful performance of this Contract, the City shall hold the sum of two percent (2%) of the Contract for a period of two (2) years for materials, parts and labor guarantee. The Contractor shall be responsible for supplying materials, parts and labor for the entire Work until the time of its Final Acceptance by the City, and shall keep every portion of it in perfect order and repair for a period of two (2) years after final completion of the Work, excepting such damages caused by the sole acts of the City, its officials, employees or agents.
21.3 If, after the guarantee period, the City determines that the Contractor has faithfully performed all of its obligations hereunder, the sum without interest shall be released to the Contractor upon demand by the Contractor.
21.4 If the Contractor fails to repair, replace, rebuild or restore such defective or damaged Work promptly after receiving notice, the City shall have the right to have the Work done by others, and to deduct the cost from the amounts deposited hereunder. The balance, if any, shall be released to the Contractor without interest. Should the amount deposited be insufficient to cover such Work, the Contractor shall be liable to pay such deficiency on demand by the City.
21.5 The Resident Engineer’s certificate setting forth the fair and reasonable cost of repairing, replacing, rebuilding or restoring any damaged or defective Work when performed by one other than the Contractor, shall be binding and conclusive upon the Contractor as to the amount thereof.
ARTICLE 22. INSURANCE
22.1 At all times during the Contract up to the date of Final Acceptance, the Contractor must secure and maintain the types and limits of insurance set forth in Schedule A to this General Agreement.
ARTICLE 23. MONEY RETAINED AGAINST CLAIMS
23.1 If an action is commenced and the liability of the Contractor has been established by a final judgment of a court of competent jurisdiction, or if such claim shall have been admitted by the Contractor to be valid, the City shall pay such judgment or admitted claim out of the monies retained under Article 20, and return the balance, if any, without interest, to the Contractor.
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CHAPTER VI: CHANGES, EXTRA WORK AND DOCUMENTATION OF CLAIM
ARTICLE 24. CONTRACT CHANGES
24.1 Changes may be made to this Contract only as duly authorized by the Resident Engineer in writing. All such changes, modifications and amendments will become a part of the Contract. Any Work so ordered shall be performed by the Contractor. Contractors deviating from the requirements of the original Contract without a duly approved change order or amendment do so at their own risk.
24.2 Contract changes will be made only as necessary to complete the Work included in the original scope of the Contract and/or for non-material changes to the scope of the Contract. Contract changes may include any contract revision deemed necessary by the City.
24.3 The Contractor shall be entitled to a price adjustment for Extra Work performed pursuant to a written change order. No claim for Extra Work shall be allowed unless the same was done pursuant to a written order by the City.
24.4 The cost of any change order work is subject to verification by audit. If the audit reveals that the Contractor’s costs for change order work were inaccurately stated, the City shall recoup the amount by which the costs were inaccurately stated, plus any and all costs incurred by the City to conduct the audit, by proportionately reducing the price of the change order. This remedy is not exclusive and is in addition to all other rights and remedies of the City under this Contract and the Law.
ARTICLE 25. METHODS OF PAYMENT FOR EXTRA WORK
25.1 Overrun of Unit Price Item. An “overrun” is any quantity of a unit price item which the Contractor is directed to provide which is in excess of one hundred twenty-five (125%) percent of the estimated quantity for that item set forth in the bid schedule.
25.1.1 For any unit price item, the Contractor will be paid at the unit price bid for any quantity up to one hundred twenty-five (125%) percent of the estimated quantity for that item set forth in the bid schedule. If during the progress of the Work, the actual quantity of any unit price item required to complete the Work approaches the estimated quantity for that item, and for any reason it appears that the actual quantity of any unit price item necessary to complete the Work will exceed the estimated quantity for that item by twenty five (25%) percent, the Contractor shall immediately notify the Resident Engineer of such anticipated overrun. The Contractor shall not be compensated for any quantity of a unit price item provided which is in excess of one hundred twenty-five (125%) percent of the estimated quantity for that item set forth in the bid schedule without written authorization from the Resident Engineer. 25.1.2 If the actual quantity of any unit price item necessary to complete the Work exceeds one hundred twenty-five (125%) percent of the estimated quantity for that item set forth in the bid schedule, the City and Contractor agree to negotiate a new unit price for such item. In no event shall such negotiated new unit price exceed the unit bid price. If the City and Contractor cannot agree on a new unit price, then the City shall order the Contractor and the Contractor agrees to provide additional quantities of the item on the basis of time and
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material records for the actual and reasonable cost as determined under Article 25.2, but in no event at a unit price exceeding the unit price bid. 25.1.3 The Contractor acknowledges and agrees that the City’s estimate of quantities on the various items of work and materials is approximate only, given solely to be used as a uniform basis for the comparison of bids, and is not a part of this Contract. The quantities actually required to complete the Contract Work may be less or more than so estimated, and if so, no action for damages or for loss of profits shall accrue to the Contractor by reasons thereof.
25.2 Extra Work. Extra Work for which there are applicable Contract unit prices will be paid for at such unit prices subject to the limitations set forth herein. Where there are no applicable Contract unit prices, the price to be paid for Extra Work ordered by the City, and performed by the Contractor’s own forces, shall be made on a “Cost Plus” basis as follows:
25.2.1 For all necessary direct labor the rates of wages actually paid shall be allowed. No part of the salary of anyone above the grade of foreman and having general supervision of the Work shall be included in the labor item unless the Contractor’s job force is entirely occupied with Cost Plus work. In this case the Resident Engineer may, if he deems that the services of the superintendent and/or timekeeper are necessary, allow a part or all of their salaries to be included in the labor item; plus 25.2.2 All materials necessary for the Extra work (including transportation to the site; plus 25.2.3 All additional payroll insurance and payroll taxes required for the Extra Work; plus 25.2.4 All payments required to be made to labor organizations under standard existing labor agreements; plus 25.2.5 For maintenance, operation and rental of all power operated equipment necessary for the proper prosecution of the Extra Work on the following basis: (a) Rental rates for any power operated machinery, trucks or equipment, which are necessary on Extra Work, shall be negotiated between the Resident Engineer and the Contractor prior to the start of the Extra Work. (b) These rates shall be reasonable and shall be based on local rates and must be agreed upon in writing before the Extra Work is begun. In no case shall the rental rates exceed the rates set up in the current edition of the Associated Equipment Distributors’ Compilation of Rental Rates for Construction Equipment, plus the cost of fuel and lubricants. (c) These negotiated rates shall include all repairs, fuel, lubricants, taxes, insurance, depreciation, storage and all attachments complete, ready to operate but excluding operators. Operators shall be paid under subsection 25.2.1 above. (d) In the case of equipment which had previously been brought on the job for regular Contract Work or which is to be used for regular Contract Work after the Extra Work in completed, no allowance will be made for transporting the equipment to or from the site, but if the equipment is used only for the Extra Work, then a fair allowance for transportation shall be made. (e) For equipment which is, or will be, used for regular Contract Work, payment shall be made for only actual time used for the Extra Work, with a minimum of 1/8 day of an 8-hour day. However, if the equipment is brought in for Extra Work only, then the minimum shall be ½ day.
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(f) If the equipment is used for four (4) days or less, then daily rates shall be used as a basis payment. If the equipment is used more than four (4) days and less than twenty-one (21) days, payment shall be on a weekly rate basis of seven (7) calendar days per week. For periods longer than twenty-one (21) days, monthly rates of thirty-one (31) Days per month shall be used. For fractional periods above the rental period (day, week, or month) payment shall be proportioned on the basis of the applicable renal period. (g) No percentage of any kind shall be added to the amounts of equipment rental prices agreed upon and these shall be considered as total compensation for the use of such equipment. 25.2.6 Plus, for necessary installation and dismantling of such equipment (including transportation to and from the site), if any items; plus 25.2.7 Ten percent (10%) of the total of items 25.2.1 through 25.2.6 as compensation for all other items of cost or expense including administration, overhead, general superintendence, and small tools for the Extra Work. However, if any or all of the salaries of the time keeper and/or superintendent are included in the labor payroll then only five percent (5%) of the Extra Work payroll will be allowed; plus 25.2.8 Ten (10%) of the total of items 25.2.1 through 25.2.7 as compensation for profit, except that no percentage for overhead and profit will be allowed on payroll taxes or on the premium portion of overtime pay.
25.3 Where there are no applicable unit prices for Extra Work ordered by the City and performed in whole or in part by other than the Contractor’s own forces, the Contractor shall be paid, subject to audit by the City, only the actual and reasonable cost of such subcontracted work computed as outlined above, plus an additional allowance of five percent (5%) to cover the Contractor’s profit, superintendence, administration, insurance, and other overhead.
25.4 Where a change is ordered involving both Extra Work and omitted or reduced Contract Work, the Contract price shall be adjusted, subject to audit by the City, in an amount based on the difference between the value of such Extra Work and of the Work omitted or reduced. The cost of such Extra Work and of such omitted or reduced Work shall be computed in accordance with items 25.2.1 through 25.2.6 of this Article. If the cost of such Work exceeds the cost of the Work omitted or reduced, the Contract price shall be increased by the difference, plus ten percent (10%), as compensation for all other items of cost or expense including administration, overhead, general superintendence, and small tools, plus an additional ten percent (10%) of the total as compensation for profit. If the cost of Work omitted or reduced exceed the cost of such Extra Work, then the Contract price shall be reduced by such difference.
25.5 If the Contractor and City agree upon another method of payment for Extra Work, or for Extra Work ordered in connection with omitted or reduced Work, such method may, at the option of the City, be substituted for the Cost Plus method. However, if the Work is performed by a Subcontractor, the Contractor shall not be entitled to receive more than an additional allowance of five (5%) over and above the actual and reasonable cost of such Subcontractor’s work.
25.6 The Contractor shall make a record of the Extra Work performed during each day at the close of the day. Both the Resident Engineer and the Contractor, or their authorized representatives, shall sign this record and a copy of the signed record shall be furnished to the Resident Engineer.
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25.7 The Contractor shall furnish to the Resident Engineer satisfactory receipts, invoices, certified payrolls and vouchers covering all items of cost relating to the Extra Work and when requested by the City shall give the City access to accounts and records relating thereto. No compensation shall be allowed unless such satisfactory documentation is furnished.
25.8 If the Contractor shall decline, delay or fail to perform such Extra Work or furnish such materials as may be authorized or ordered by the Resident Engineer in writing, then the City, at its discretion, may either withhold the payment of all current estimates until the Contractor’s refusal, delay or failure is eliminated or arrange for the performance of the Work or the furnishing of the materials in any manner it sees fit, and the Contractor shall not interfere with the performance of such Work nor shall he make any claim against the City because of such performance.
ARTICLE 26. DISPUTES
26.1 All disputes between the City and Contractor of the kind delineated in this Article shall be finally resolved in accordance with the provisions and procedures set forth below and shall be the exclusive means of resolving any such disputes.
26.2 This Article shall apply only to disputes about the scope of Work delineated by the Contract, the interpretation of Contract documents, the amount to be paid for Extra Work or disputed work performed in connection with the Contract, damages alleged by reason of any act or omission of the City, the conformity of the Contractor's Work to the Contract, and the acceptability and quality of the Contractor's Work. Such disputes arise when the City makes a determination with which the Contractor disagrees.
26.3 During such time as any dispute is being presented, heard, and considered pursuant to this Article, the Contract terms shall remain in force and the Contractor shall continue to perform Work as directed by the City. Failure of the Contractor to continue Work as directed shall constitute a waiver by the Contractor of said claim or dispute.
26.4 Presentation of Disputes to Commissioner. The Contractor shall present its dispute in writing (“Notice of Dispute”) to the Commissioner within thirty (30) Days of receiving notice of the action or determination that is the subject of the dispute. This notice requirement shall not be read to replace any other notice requirements contained in the Contract. The Notice of Dispute shall detail all of the facts and include all of the evidence, documents and other basis upon which the Contractor relies in support of its position, as well as a detailed computation demonstrating how any amount of money claimed by the Contractor in dispute was arrived at. Within thirty (30) Days after receipt of the complete Notice of Dispute, the Resident Engineer or other designee of the Commissioner shall submit to the Commissioner all materials he/she deems pertinent to the dispute. Following initial submissions to the Commissioner, either party may demand of the other the production of any documents or materials the demanding party believes is relevant to the dispute. The requested party shall produce all relevant materials that are not otherwise protected by a legal privilege. Any question of relevancy shall be determined by the Commissioner whose decision shall be final. Willful failure of the Contractor to produce any requested material whose relevancy the Contractor has not disputed, or whose relevancy has been affirmatively determined, shall constitute a waiver by the Contractor of the disputed claim.
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26.4.1 Commissioner’s Inquiry. The Commissioner shall examine the material and may, in his discretion, convene an informal conference with the Contractor and Resident Engineer, or other designee of the Commissioner, to resolve the issue prior to reaching a determination. The Commissioner may seek technical or other expertise he deems appropriate, including the use of neutral mediators, and require any such additional materials from either or both parties as he deems fit. The Commissioner’s ability to render, and the effect of a decision hereunder shall not be impaired by any negotiations in connection with the dispute presented, whether or not the Commissioner participated therein. The Commissioner may compel the participation of any Other Contractor with a contract related to the Work of this Contract and that contractor shall be bound by the decision of the Commissioner. AnyOther Contractor brought into the dispute resolution proceeding shall have the same rights and obligations under this Article as the Contractor. 26.4.2 Commissioner Determination. Within thirty (30) Days after the receipt of all materials and information, or such longer time as may be agreed to by the parties, the Commissioner shall make his determination and shall deliver or send a copy of such determination to the Contractor and Resident Engineer, or other designee of the Commissioner, as applicable. All determinations required to be made by the Commissioner under this Article shall be made in writing clearly stated, with a reasoned explanation for the determination based on the information and evidence presented. Failure of the Commissioner to make such determination within the time required by this Article shall be deemed a non-determination without prejudice so as to allow the dispute to proceed directly to arbitration in accordance with this Article.6 27.4.3 Finality of Commissioner's Decision. The Commissioner's decision shall be final and binding on all parties, unless presented to binding arbitration pursuant to Article 26.5.
26.5 Presentation of the Dispute to Binding Arbitration. If the claim or any portion of the claim remains in dispute, the Contractor may within thirty (30) Days of its receipt of a decision by the Commissioner, pursue resolution or determination of said dispute by submitting the dispute to the American Arbitration Association (“AAA”) under its Construction Industry Arbitration Rules (“AAA Rules”). The decision or award of the arbitrator shall be final and may be entered in any court having jurisdiction. The cost of the arbitration shall be borne equally by City and Contractor.
26.5.1 Arbitration Initiation. The arbitration shall be initiated by filing a demand for arbitration in accordance with AAA Rules. 26.5.2 Qualifications of the Arbitrator. The arbitrator shall be selected by mutual agreement of the parties. The arbitrator shall be a retired judge or an attorney with at least five (5) years of experience with public works construction contract law and in arbitrating public works construction disputes. In addition, the arbitrator shall have at least twenty (20) hours of formal training in arbitration skills. In the event the parties cannot agree upon a mutually acceptable arbitrator, then the provisions of the AAA Rules shall be followed in selecting an arbitrator possessing these qualifications. 26.5.3 Hearing Days and Location. The arbitrator shall set the date, time and place for each hearing, and/or conference. The parties shall respond to requests for hearing dates in a timely manner, be cooperative in scheduling the earliest practicable date, and adhere to the established hearing schedule. Arbitration hearings shall not be delayed except upon good cause shown.
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26.5.4 Recording Hearings. All hearings to receive evidence shall be recorded by a certified stenographic reporter, with the costs borne equally by City and Contractor and allocated by the arbitrator in the final award. 26.5.5 Waiver of Jury Trial. Contractor and City each voluntarily waive the right to a jury trial with respect to any contract dispute that is subject to the provisions of this Article. Contractor shall include this provision for waiver of jury trial in its contracts with its Other Contractors who provide any portion of the Work.
26.6 No claim for Extra Work shall be allowed unless the same was done pursuant to a written order of the City. The Contractor’s failure to comply with any parts of this Article 27 shall be deemed to be a conclusive and binding determination on the part of the Contractor that the dispute does not involve Extra Work and is not contrary to the terms and provisions of this Contract, and shall be deemed a waiver by the Contractor of all claims for additional compensation or damages as a result of an order, work, action or omission.
26.7 Any termination, cancellation, or alleged breach of the Contract prior to or during the pendency of any proceedings pursuant to this Article shall not affect or impair the ability of the Commissioner or arbitrator to make a binding and final decision.
ARTICLE 27. RECORD KEEPING FOR EXTRA WORK OR DISPUTED WORK
27.1 While the Contractor or any of its Subcontractors is performing Contract Work, or Extra Work, or where the Contractor believes that it or any of its Subcontractors is performing disputed work or complying with a determination or order under protest, in each such case the Contractor shall furnish the Resident Engineer daily with a written statement signed by the Contractor's representative at the Site showing:
27.1.1 The name, trade, and telephone number of each worker employed on such Work or engaged in complying with such determination or order, the number of hours worked, and the character of the Work each is doing; and 27.1.2 The nature and quantity of any materials, plant and equipment furnished or used in connection with the performance of such Work or compliance with such determination or order, and from whom purchased or rented.
27.2 A copy of such statement will be countersigned by the Resident Engineer, noting thereon any items not agreed to or questioned, and will be returned to the Contractor within two (2) business days after submission. The Contractor and its Subcontractors, when required by the City, shall also produce for inspection and copying at the office of the Contractor or Subcontractor any and all of its books, bid documents, financial statements, vouchers, records, daily job diaries, reports, and canceled checks, showing the nature and quantity of the labor, materials, plant and equipment used in the performance of such work or in complying with such determination or order, and the amounts expended therefore.
27.3 Failure to comply strictly with these requirements shall constitute a waiver of any claim for extra compensation or damages on account of the performance of such Work or compliance with such determination or order.
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ARTICLE 28. OMITTED WORK
28.1 If any Contract Work in a lump sum Contract, or if any part of a lump sum item in a unit price Contract is omitted by the City, the Contract price shall be reduced by an amount equal to the estimated cost of such omitted Work, computed in accordance with items 25.2.1 through 25.2.6 above, unless the Contractor and City can agree upon another method of fixing the value of such omitted Work. If any Contract Work in a unit price Contract, whether the whole of a lump sum item or units of any other item, is omitted, no payment will be made therefore. The Contractor agrees to make no claim for damages or for loss of overhead and profit with regard to any omitted Work.
ARTICLE 29. NO ESTOPPEL
29.1 Neither the City nor any department, officer, agent or employee thereof, shall be bound, precluded or estopped by any determination, decision, approval, order, letter, payment or certificate made or given under or in connection with this Contract by the Commissioner, the Resident Engineer, or any other officer, agent or employee of the City, either before or after the final completion and acceptance of the Work and payment therefor:
29.1 .1 From showing the true and correct classification, amount, quality or character of the Work actually done, or that any such determination, decision, order, letter, payment or certificate was untrue, incorrect or improperly made in any particular, or that the Work or any part thereof, does not in fact conform to the requirements of this Contact; and 29.1.2 From recovering from the Contractor any overpayment made to him, or such damages as the City may sustain by reason of the Contractor’s failure to perform each and every part of this Contract in strict accordance with its terms, or both.
ARTICLE 30. WAIVER, MODIFICATIONS AND APPROPRIATIONS
30.1 Waiver. Waiver by the City of a breach of any provision of this Contract shall not be deemed to be a waiver of any subsequent breach and shall not be construed to be a modification of terms of the Contract unless the same shall be agreed to in writing by the City.
30.2 Modification. The contract may be modified by the parties in writing in a manner not materially affecting the substance hereof. It may not be altered or modified orally.
30.3 Appropriations. This Contract shall be deemed executory only to the extent of the monies appropriated and available for the purpose of this Contract, and no liability on account thereof shall be incurred by the Contractor beyond the amount of such monies. It is understood that neither this Contract nor any representation by any public employee or officer creates any legal or moral obligation to request, appropriate or make available monies for the purpose of this Contract.
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CHAPTER VII: POWERS OF THE RESIDENT ENGINEER AND COMMISSIONER
ARTICLE 31. THE RESIDENT ENGINEER
31.1 The Resident Engineer shall be the representative of the City at the Site and shall have the power, in the first instance, to inspect the performance of the Work. The Resident Engineer shall give orders and directions contemplated under the Contract relative to the execution of the Work. The Resident Engineer shall have the power to supervise and control the performance of the Work as completed under the Contract.
31.2 The Resident Engineer, in addition to those matters elsewhere herein delegated to the Resident Engineer and expressly made subject to his determination, direction or approval, shall have the power, subject to review by the Commissioner:
31.2.1 To determine the amount, quality, and location of the Work to be paid for hereunder. 31.2.2 To determine all questions in relation to the Work, to interpret the Contract Drawings, Specifications, and Addenda, and to resolve all patent inconsistencies or ambiguities therein. 31.2.3 To determine how the Work of this Contract shall be coordinated with Work of Other Contractors working simultaneously on or adjacent to the Site of the Work, including the power to suspend any part of the Work, but not the whole thereof. 31.2.4 To make changes in the Work as he deems necessary, including the issuing of change orders for Extra Work. 31.2.5 To amplify the Contract Drawings, add explanatory information and furnish additional Specifications and drawings, consistent with this Contract. 31.2.6 To omit Contract Work whenever he deems it is in the best interest of the City to do so.
31.3 The foregoing enumeration shall not imply any limitation upon the power of the Resident Engineer. It is the intent of this Contract that all of the Work shall generally be subject to the Resident Engineer’s determination, direction, approval and certification, except where otherwise expressly stated herein.
ARTICLE 32. THE COMMISSIONER
32.1 The Commissioner, in addition to those matters elsewhere herein expressly made subject to his determination, direction or approval, shall have the power:
32.1.1 To review and make determinations on any and all questions in relation to this Contract and its performance; and 32.1.2 To modify or change this Contract so as to require the performance of Extra Work (subject, however, to the limitations specified in Article 24) or the omission of Contract Work; and 32.1.3 To suspend the whole or any part of the Work whenever in his judgment such suspension is required in the interest of the City, or to coordinate the Work of the various contactors engaged on the Site of the Work, or to expedite the completion of the entire Project even though the completion of this Contract may be delayed.
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CHAPTER VIII. CONTRACT PRICE AND PAYMENTS
ARTICLE 33. CONTRACT PRICE
33.1 In full consideration for the Contractor's performance of the Work subject to the terms and conditions hereof, the City shall pay the Contractor the lump sum price or unit prices for which this Contract was awarded, plus the amount required to be paid for any Extra Work ordered by the City under Article 24, less credit for any omitted Work pursuant to Article 28.
ARTICLE 34. PARTIAL PAYMENTS
34.1 The City shall make partial payments to the Contractor on the basis of an approved estimate of the Work performed during the preceding business month. The City shall retain five (5%) of the amount of each estimate in accordance with Article 20 hereof.
34.2 As a condition precedent to payment, the Contractor shall submit a requisition for payment to the Resident Engineer on a monthly basis (except where the Commissioner approves in writing requisitions on a more frequent basis) in a form acceptable to the City, which shall contain an estimate of the quantity and fair value of the Work done during the payment period. The City shall make all monthly partial payments based on the Resident Engineer’s review and approval of the requisition for payment. Any partial payment made by the City shall not be construed as acceptance of partially completed Work or as a waiver of the right of the City to require the fulfillment of all of the terms of the Contract.
34.3 Upon receipt of a satisfactory requisition for payment, the Resident Engineer will prepare a voucher for a partial payment in the amount of such approved estimate, less any deductions authorized to be made under the terms of this Contract or by Law. Payment shall be made by the City within thirty (30) Days after receipt, audit and approval of the voucher by the City’s Department of Finance.
34.4 With every application for partial payment, the Contractor shall also submit a verified statement in the form prescribed by the City setting forth the information required under Labor Law Section 220-a.
34.5 In preparing estimates for partial payment, material delivered to the Site and properly stored and secured at the Site, material in short or critical supply or material specially fabricated and other material approved to be stored off-Site under such conditions as the Resident Engineer shall prescribe may be taken into consideration. As condition of payment of material stored off-Site, the material shall be properly stored in a secured location approved by the Resident Engineer and must be made available to the City for inspection to assure compliance with Project Specifications. In order to seek payment pursuant to this Article, the Contractor must submit a list of the material in short or critical supply, material specially fabricated for the Work at the Site, or material which for any other reason must be stored off-Site. Such list must be accompanied by a detailed backup substantiating the Contactor’s position that it is material in short or critical supply or material specially fabricated for Work at the Site, and such material cannot be installed shortly after delivery and must be stored off-Site. All costs related to the storage of material, or material in short or critical supply or material specially fabricated for the Work at the Site are the sole responsibility of the Contractor. In addition, the Contractor must demonstrate that the materials stored at the Site or off- Site has been paid for in full by the Contractor, and upon partial payment by the City becomes the sole property of the City.
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ARTICLE 35. CONTRACTOR’S PAYMENT TO SUBCONTRACTORS
35.1 The Contractor shall make payment to the Subcontractors within fifteen (15) Days of the receipt of any payment from the City. The Contractor shall pay to each Subcontractor that portion of the proceeds of such payment representing the value of the Work performed by such Subcontractor, based upon the actual value of the subcontract, which has been approved and paid for by the City, less an amount necessary to satisfy any claims, liens, or judgments against such Subcontractor which have not been suitably discharged and less any amount retained by the Contractor as provided herein. The subcontract may provide that the Contractor may retain not more than five percent (5%) of each payment to such Subcontractor, or not more than ten percent (10%) of each such payment if prior to entering into the subcontract such Subcontractor is unable or unwilling to provide a performance bond in the amount of the subcontract. The Contractor agrees it will execute such certificate or statement as the City may require to prove compliance with this Article.
ARTICLE 36. SUBSTANTIAL COMPLETION PAYMENT
36.1 The Contractor shall submit with the Substantial Completion requisition:
36.1.1 A final verified statement of any pending Article 26 disputes and any and all alleged claims against the City in any way connected with or arising out of this Contract, setting forth with respect to each such claim the total amount thereof, the various items of labor and materials included, and the alleged value of each item. With respect to each such claim, the Commissioner and, in the event of litigation, the City Corporation Counsel shall have the same right to inspect and copy the Contractor's books, vouchers, records, etc. Nothing contained in this provision is intended to or shall relieve the Contractor from the obligation of complying strictly with any other provisions of the Contract. The Contractor acknowledges and agrees that unless such claims are completely set forth as herein required, the Contractor upon acceptance of the Substantial Completion payment will have waived any such claims. This provision also applies in all respects to the Final Payment.
36.1.2 Final Approved Punch List.
36.1.4 Where required, a request for an extension of time to achieve Substantial Completion or final extension of time.
36.2 The Resident Engineer shall issue a voucher calling for payment of any part or all of the balance due for Work performed under the Contract, including monies retained under Article 20, less any and all deductions authorized to be made under this Contract or by Law, and less twice the amount the Commissioner considers necessary to ensure the completion of the balance of the Work by the Contractor. Such a payment shall be considered a partial and not a final payment. Payment shall be made by the City within thirty (30) Days after receipt, audit and approval of the voucher by the City’s Department of Finance.
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36.3 No Substantial Completion payment shall be made where the Contractor failed to complete the Work within the time fixed for such completion in the Schedule A of this General Agreement, or within the time to which completion may have been extended, until an extension(s) of time for the completion of Work has been acted upon pursuant to Article 8.
36.4 No further partial payments shall be made to the Contractor after Substantial Completion, except payment(s) pursuant to any Contractor's requisition that was properly filed with the City prior to the date of Substantial Completion. The Commissioner may grant a waiver for further partial payments after the date of Substantial Completion to permit payments for change order Work and/or release of retainage and deposits pursuant to Articles 20 and 21. Such waiver shall be in writing.
36.5 The Contractor acknowledges that nothing contained in this Article is intended to or shall in any way diminish the force and effect of any other Articles herein.
ARTICLE 37. FINAL PAYMENT
37.1 As a condition precedent to receiving final payment for all Work, the Contractor shall submit all required certificates, approvals and documents, together with a requisition for the balance claimed to be due under the Contract, less the amount authorized to be retained for maintenance after Final Acceptance.
37.2 The Contractor must submit with the final requisition a final verified statement of any pending Article 26 claims and any and all alleged claims against the City, as required under subsection 36.1.1. The Contractor shall have the same obligations, and the City shall have the same rights, as referenced in Article 36.1.1 as it pertains to submission of a final verified statement. The Contractor agrees that unless such claims are completely set forth as herein required, the Contractor upon acceptance of the final payment will have waived any such claims.
37.3 After receiving the documentation herein required, the City will determine the balance due hereunder other than on account of claims, and will prepare a voucher for final payment in that amount, less any and all deductions authorized to be made by the City under this Contract or by Law. Payment pursuant to the final voucher, less any such authorized deductions, shall constitute final acceptance and final payment, and shall be made by the City within thirty (30) Days after receipt, audit and approval by the City’s Department of Finance.
37.4 All prior certificates and vouchers upon which partial payments were made, being merely estimates made to enable the Contractor to prosecute the Work more advantageously, shall be subject to correction in the final voucher, and the certification of the Resident Engineer and approval of the Commissioner shall be conditions precedent to the right of the Contractor to receive any monies hereunder. Such final voucher shall be binding and conclusive upon the Contractor.
ARTICLE 38. ACCEPTANCE OF FINAL PAYMENT
38.1 The acceptance by the Contractor of the final payment shall constitute and operate as a release of the City from any and all claims of, and liability to, the Contractor for anything done or furnished for the Contractor relating to or arising out of this Contract and the Work done, and for any prior act, neglect or default on the part of the City or any of its officials, agents or employees, excepting only a claim against
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the City for the amounts deducted or retained in accordance with the terms and provisions of this Contract or by Law, and excepting any claims not otherwise waived or any pending dispute resolution procedures that are contained in the verified statement filed with the Contractor's final requisition.
38.2 The Contractor agrees that the execution by it of a release in connection with the acceptance of the final payment containing language purporting to reserve rights or claims other than those specifically excepted from the operation of this Article, or those for amounts deducted by City, shall not be effective to reserve such rights or claims, notwithstanding anything stated to the contrary to the Contractor either orally or in writing by any official, agent or employee of the City.
38.3 The Contractor, prior to commencing any action for breach of Contract, must serve a detailed and verified statement upon the City’s Corporation Counsel not later than forty (40) Days after the acceptance of the final payment. The statement shall specify the items upon which the claim will be based and any such claim shall be limited to such items.
ARTICLE 39. LIENS
39.1 Upon receipt of a lien, the City shall send notice to the Contractor stating that a sum of one and one half (1½) times the amount stated to be due in the lien shall be deducted from payments due to the Contractor. This sum shall be withheld until the lien is discharged.
ARTICLE 40. WITHHOLDING OF PAYMENTS
40.1 The City may withhold from the Contractor any part of any payment as may, in the judgment of the Resident Engineer be necessary: (a) to assure payment of just claims of any person supplying labor or materials for Work; (b) to protect the City from loss due to defective Work not remedied to the satisfaction of the City; or (c) to protect the City from loss due to injury to persons or damage to work or property of others caused by the act or neglect of the Contractor or Subcontractors. The City shall have the right to apply any amount so withheld, in such manner as the City may deem proper to satisfy claims or to secure protection. Such application of the money shall be deemed payments for the account of the Contractor.
40.2 The provisions of this Article are solely for the benefit of the City and any action or non-action hereunder by the City shall not give rise to any liability on the part of the City.
CHAPTER IX: LABOR PROVISIONS
ARTICLE 41. EMPLOYEES
41.1 The Contractor and its Subcontractors shall not employ on the Contract Work:
41.1.1 Anyone who is not competent, faithful and skilled in the Work for which he or she shall be employed, and whenever the City shall inform the Contractor that any employee is, in the City's opinion, incompetent, unfaithful, or disobedient, he shall be discharged from the Work forthwith, and shall not again be employed upon it; or 41.1.2 Any labor, materials or means whose employment, or utilization during the course of this Contract, may tend to or in any way cause or result in strikes, work stoppages, delays,
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suspension of Work or similar troubles by workers employed by the Contractor, his Subcontractors, or by any of the trades working in or about the Site where Work is being performed under this Contract, or by Other Contractors or their subcontractors pursuant to Other Contracts, or on any other premises or buildings owned or operated by the City, its agencies, departments, boards or authorities. Any violation by the Contractor of this requirement may be considered sufficient cause for declaring the Contractor to be in default; or 41.1.3 In accordance with Section 220 (3-e) of the Labor Law, the Contractor and his Subcontractors shall not employ on the Work any apprentice unless he is registered individually, under a bona fide program registered with the New York State Department of Labor. The allowable ratio of apprentices to journeymen in any craft classification shall not be greater than the ratio permitted to the Contractor as to his work force on any job under the registered program. Any employee listed on a payroll at an apprentice wage rate, who is not registered as above shall be paid the wage rate determined by the classification of Work he actually performed. The Contractor or Subcontractor will be required to furnish written evidence of the registration of his program and apprentices as well as all the appropriate ratios and wage rates, for the area of the construction prior to using any apprentices on the Contract Work.
ARTICLE 42. AFFIRMATIVE ACTION POLICIES; EMPLOYER AND PROFESSIONAL RESPONSIBILITIES
42.1 Affirmative Action. The Contractor shall comply with, and assist the City in implementing, all affirmative action policies set forth in the Contract as well as any such policies or regulations which may be issued or amended by the City from time to time, and all requirements under applicable Federal, State and Municipal statutes, and any applicable regulations thereunder, relating to equal employment opportunities for all individuals.
42.2 Employer Responsibilities. The Contractor shall comply with the provisions of all applicable State and Municipal requirements and with all State and Federal laws applicable to the Contractor as an employer of labor or otherwise as well as any labor provisions set forth in this Contract or required by Law.
42.3 Professional Status Requirements. The Contractor shall comply, at its own expense, with all rules, regulations and licensing requirements pertaining to its professional status and that of its employees, partners, associates, Subcontractors and others employed to undertake and complete the Work hereunder.
ARTICLE 43. LABOR LAW PROVISIONS
43.1 The Contractor agrees, as required by Labor Law Sections 220 and 220-d, as amended, that:
43.1.1 No laborer, worker or mechanic in the employ of the Contractor or any Subcontractor employed by the Contractor in the performance of this Contract shall be permitted or required to work more than eight (8) hours in any one (1) Day or more than five (5) Days in any one week except in cases of extraordinary emergency, as defined in the Labor Law.
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43.1.2 The wages to be paid for a legal day’s work to each laborer, worker or mechanic employed by the Contractor or any Subcontractor in the performance of this Contract shall not be less than the prevailing rate of wages as defined by Law. 43.1.3 Each laborer, worker or mechanic employed by the Contractor or any Subcontractor in the performance of this Contract shall be provided the prevailing supplements as defined by Law. 43.1.4 The minimum hourly rate of wages to be paid and the minimum supplement to be provided to the laborers, workmen or mechanics employed in the performance of this Contract, either by the Contractor or any Subcontractor, shall not be less than that which shall be designated by the Commissioner of Labor of the State of New York. 43.1.5 The Contractor and any Subcontractor shall pay all employees engaged in the performance of this Contract in full, less legally required deductions, in accordance with Labor Law Section 220.3. All such payments shall be made in cash, except payment may be made by check to the extent permitted by Law.
43.2 The Contractor agrees that as required by Labor Law Section 220-e, in case of underpayment of wages or supplements to any worker engaged in the performance of this Contract by the Contractor or any Subcontractor, the City may withhold from the Contractor out of payments due any amount sufficient to pay such worker the differences between the wages and supplements required to be paid by the Labor Law and wages and supplements actually paid such worker for the total number of hours worked plus interest as provided in the Labor Law, and that the City may disburse such amount so withheld by the City for and on account of the Contractor to the employees to whom such amount is due. The Contractor further agrees that the amount to be withheld pursuant to this paragraph may be in addition to any other amounts permitted to be retained by the City.
43.3 Prevailing Wage Enforcement. The Contractor agrees to pay for the cost of any investigation conducted by or on behalf of the City which discovers a failure to pay prevailing wages by the Contractor or its Subcontractor(s). The Contractor also agrees, that should it fail or refuse to pay for any such investigation, the City is hereby authorized to deduct from the Contractor's account an amount equal to the cost of such investigation.
43.4 Daily Sign-Out Log Requirements. Each day of the Contract Work, the Contractor and its Subcontractors shall complete a daily sign-out log acceptable to the City for all their hourly employees performing work on the Project. In addition, the Contractor and its Subcontractors shall insure that all employees listed on the daily log verify the information on the log applicable to them by signing next to their name. The Contractor and its Subcontractors shall deliver the daily sign-out log originals to the Resident Engineer or his representative at a frequency acceptable to the Resident Engineer. However, the Contractor’s and its Subcontractors’ log submissions must be current before the City will process the Contractor’s requisition for payment for any particular period.
43.5 Payroll Reports. The Contractor and its Subcontractor(s) shall maintain on the Site during the performance of the Work the original payrolls or transcripts thereof which the Contractor and its Subcontractor(s) are required to maintain and shall submit such original payrolls or transcripts, subscribed and affirmed by it as true, within thirty (30) Days after issuance of its first payroll, and every thirty (30) Days thereafter, pursuant to Labor Law Section 220(3-a)(a)(iii). The Contractor and Subcontractor(s) shall submit such original payrolls or transcripts along with each and every payment requisition. If payment
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requisitions are not submitted at least once a month, the Contractor and its Subcontractor(s) shall submit original payrolls and transcripts both along with its payment requisitions and independently of its payment requisitions. The Contractor shall maintain payrolls or transcripts thereof for six (6) years from the date of completion of the Work on this Contract
43.5 Dust Hazards. If during the performance of the Work a harmful dust hazard is created for the elimination of which appliances or methods have been approved by the Industrial Board of Appeals of the State of New York, such appliances and methods shall be installed, maintained and effectively operated by the Contractor in compliance with Labor Law Section 222-a. If Labor Law Section 222-a is not complied with, the City may void this Contract in which event the City shall have the same rights and remedies as it would have in the case of termination under this Contract in addition to any other rights and remedies of the City.
ARTICLE 44. NON-DISCRIMINATION REQUIREMENTS
44.1 In accordance with Chapter 31 of the City Code and Section 220-e of the Labor Law, as amended, Contractor agrees that neither it nor its Subcontractors shall, by reason of race, creed, color, disability, sex, or national origin: (a) discriminate in hiring against any New York State citizen who is qualified and available to perform the Work; or (b) discriminate against or intimidate any employee hired for the performance of Work under this Contract. The Contractor will permit the City to have access to all relevant books, records and accounts for the purposes of investigation to ascertain compliance with such requirements.
44.2 The Contractor understands that in the event of its noncompliance with the nondiscrimination clauses of this Contract or with any such requirements, such noncompliance shall constitute a material breach of this Contract. The Contractor further understands that, as provided in Section 220-e of the Labor Law, as amended, there may be deducted from the amount payable to it by the City under this Contract a penalty of fifty dollars ($50.00) for each person for each Day during which said person was discriminated against or intimidated by reason of race, creed, color, disability, sex, or national origin in violation of the provisions of this contract. The City may impose any or all of the following sanctions: (a) disapproval of the Contractor; (b) suspension or termination of this Contract; (c) declaring the Contractor in default; or (d) adoption and adherence to an employment program.
44.3 The Contractor understands that, as provided in Section 220-e of the Labor Law, as amended, this Contract may be cancelled or terminated by the City, and all moneys due or to become due hereunder may be forfeited, for a second or any subsequent violation of the terms and conditions of this Contract with regard to discrimination on the basis of race, creed, color, disability, sex or national origin. The City may declare any contractor who has repeatedly failed to comply with Section 220-e of the Labor Law non- responsible.
CHAPTER X. CONTRACTOR’S DEFAULT; TERMINATION
ARTICLE 45. COMMISSIONER’S RIGHT TO DECLARE CONTRACTOR IN DEFAULT
45.1 In addition to those instances specifically referred to in other Articles herein, the Commissioner shall have the right to declare the Contractor in default of this Contract if:
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45.1.1 The Contractor becomes insolvent; or 45.1.2 The Contractor makes an assignment for the benefit of creditors pursuant to statutes of the State of New York; or 45.1.3 A voluntary or involuntary petition in bankruptcy is filed by or against the Contractor; or 45.1.4 The Contractor fails to commence Work when notified to do so by the City; or 45.1.5 The Contractor abandons the Work; or 45.1.6 The Contractor refuses to proceed with the Work when and as directed by the City; 45.1.7 The Contractor, without just cause, reduces its work force to a number which, if maintained, would be insufficient, in the opinion of the City to complete the Work in accordance with the progress schedule, and fails or refuses to increase sufficiently the work force when ordered to do so by the City; or 45.1.8 The Contractor sublets, assigns, transfers, converts or otherwise disposes of this Contract other than as herein specified; or 45.1.9 The Contractor fails to secure and maintain all required insurance and bonds; or 45.1.10 A receiver is appointed to take charge of the Contractor’s property or affairs; or 45.1.11 The City is of the opinion that the Contractor is or has been unnecessarily or unreasonably or willfully delaying the performance and completion of the Work, or the award of necessary subcontracts, or the placing of necessary material and equipment orders; or 45.1.12 The City is of the opinion that the Contractor is or has been willfully or in bad faith violating any of the provisions of this Contract; or 45.1.13 The City is of the opinion that the Work cannot be completed within the time herein provided or within the time to which such completion may have been extended; provided, however, that the impossibility of timely completion is, in the City’s opinion, attributable to conditions within the Contractor's control; or 45.1.14 The Work is not completed within the time herein provided or within the time to which the Contractor may be entitled to have such completion extended; or 45.1.15 Any statement or representation of the Contractor in the Contract or in any document submitted by the Contractor with respect to the Work, the Project, or the Contract (or for purposes of securing the Contract) was untrue or incorrect when made; or 45.1.16 The Contractor or any of its officers, directors, partners, shareholders, principals, or other persons substantially involved in its activities, commits any acts subjecting them to disbarment in New York State. 45.1.17 Before declaring the Contractor in default, the Commissioner shall give the Contractor an opportunity to be heard, upon not less than two (2) Days’ notice, at which hearing the Contractor may have a stenographer present; provided, however, that a copy of the stenographer’s notes and transcript shall be furnished to the City.
45.2 The right to declare the Contractor in default for any of the above specified grounds shall be exercised by sending the Contractor a notice, signed by the Commissioner, setting forth the ground(s) upon which such default is declared (“Notice of Default”).
45.3 The Commissioner’s determination that the Contractor is in default shall be conclusive, final, and binding and such a finding shall preclude the Contractor from commencing a plenary action for any
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damages relating to the Contract. If the Contractor protests the determination of the Commissioner, the Contractor may commence an action in a court of competent jurisdiction of the state of New York under Article 78 of the New York Civil Practice Law and Rules.
ARTICLE 46. QUITTING THE SITE
46.1 Upon receipt of such Notice of Default, the Contractor shall immediately discontinue all further operations under this Contract and shall immediately quit the Site, leaving untouched all plant, materials, equipment, tools, and supplies then on the Site.
ARTICLE 47. TERMINATION BY THE CITY
47.1 In addition to the right to terminate in the event of a default under Article 45 or any other Article herein, the City may, at any time, terminate this Contract for convenience of the City by written notice to the Contractor an in such event the Contractor shall:
47.1.1 Stop Work on the date specified in the notice; and 47.1.2 Take such action as may be necessary for the protection and preservation of the City's materials and property; and 47.1.3 Cancel all cancellable orders for material and equipment; and 47.1.4 Assign to the City and deliver to the Site or another location designated by the Commissioner, any non-cancellable orders for material and equipment that is not capable of use except in the performance of this Contract; and Take no action which will increase the amounts payable by the City under this Contract.
47.2 On all lump sum contracts, the City will pay the Contractor:
47.2.1 Its direct cost as hereinafter defined or the fair and reasonable value, whichever is less, for: (a) the portion of the Work completed up to the time of termination; and (b) non-cancelable material and equipment that is not capable of use except in the performance of this Contract and has been specifically fabricated for the sole purpose of this Contract but not incorporated in the Work; and
47.2.2 Five percent (5%) of the direct cost as hereinafter defined; and 47.2.3 In addition to the foregoing, the Contractor shall be paid five percent (5%) of the difference between the lump sum Contract price and the total of all payments made prior to the notice of termination plus all payments allowed pursuant to Subsections 47.2.1 and 47.2.2 of this Article.
47.3 On all unit price Contracts, the City will pay the Contractor:
47.3.1 For all completed units, the unit price stated in the Contract; and 47.3.2 For uncompleted units, payment will be made pursuant to Subsection 47.2.1 and 47.2.2 above.
47.4 Direct costs as used in this Article shall mean:
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47.4.1 The actual purchase price of material and equipment plus necessary and reasonable delivery costs; and 47.4.2 Actual cost of labor involved in construction and installation at the Site; and 47.4.3 Actual cost of necessary bonds and insurance purchased pursuant to the requirements of this Contract less any amounts that have been or should be refunded by the Contractor's sureties or insurance carriers. 47.4.4 Direct costs shall not include overhead.
47.5 In no event shall any payments under this Article exceed the Contract price for such items.
47.5.1 All payments pursuant to this Article shall be in the nature of liquidated damages and shall be accepted by the Contractor in full satisfaction of all claims against the City arising out of the termination. 47.5.2 The City may deduct or set off against any sums due and payable pursuant to this Article, any claims it may have against the Contractor.
47.6 All payments pursuant to this Article are subject to audit.
ARTICLE 48. COMPLETION OF THE WORK
48.1 The City, after declaring the Contractor in default, may have the Work completed by such means and in such manner, by contract with or without public letting, or otherwise, as he deems advisable, utilizing for such purpose the Contractor’s and its Subcontractors’ plant, materials, equipment, tools, and supplies remaining on the Site.
48.2 After such completion, the City shall make a certificate stating the expense incurred in such completion, which shall include the cost of re-letting and the total amount of liquidated damages (at the rate provided for in Schedule to this General Agreement) from the date when the Work should have been completed by the Contractor in accordance with the terms hereof to the date of actual completion of the Work. Such certificate shall be binding and conclusive upon the Contractor, its sureties, and any person claiming under the Contract, as to the amount thereof.
48.3 The expense of such completion, including all related and incidental costs, and any liquidated damages shall be charged against and deducted out of such monies earned by the Contractor. The balance of such monies, if any, subject to other provisions of this Contract, shall be paid to the Contractor upon demand without interest upon such completion. Should the expense of such completion exceed the total sum which would have been payable under the Contract if it had been completed by the Contractor, any excess shall be paid by the Contractor to the City upon demand.
ARTICLE 49. PARTIAL DEFAULT
49.1 In case the Commissioner shall declare the Contractor in default as to a part of the Work only, the Contractor shall discontinue such part, shall continue performing the remainder of the Work in strict conformity with the terms of this Contract, and shall in no way hinder or interfere with any Other
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Contractor(s) or persons whom the Commissioner may engage to complete the Work as to which the Contractor was declared in default.
49.2 The provisions of this Chapter relating to declaring the Contractor in default as to the entire Work shall be equally applicable to a declaration of partial default, except that the City shall be entitled to utilize for completion of the part of the Work as to which the Contractor was declared in default only such plant, materials, equipment, tools, and supplies as had been previously used by the Contractor on such part.
ARTICLE 50. PERFORMANCE OF UNCOMPLETED WORK
50.1 In completing the whole or any part of the Work under the provisions of this Chapter X, the City may depart from or change or vary the terms and provisions of this Contract, provided, however, that such departure, change or variation is made for the purpose of reducing the time or expense of such completion. Such departure, change or variation, even to the extent of accepting a lesser or different performance, shall not affect the conclusiveness of the City’s certificate of the cost of completion referred to in Article 48, nor shall it constitute a defense to an action to recover the amount by which such certificate exceeds the amount which would have been payable to the Contractor hereunder but for its default.
ARTICLE 51. OTHER REMEDIES
51.1 In addition to the right to declare the Contractor in default pursuant to this Chapter X, the City shall have the absolute right to complete or cause to be completed in the same manner as described in Articles 48 and 50, any or all unsatisfactory or uncompleted punch list Work that remains after the completion date specified in the Approved Punch List. A written notice of the exercise of this right shall be sent to the Contractor who shall immediately quit the Site in accordance with the provisions of Article 46.
51.2 The expense of completion permitted under this Article shall be charged against and deducted out of monies which have been earned by the Contractor. The balance of such monies, if any, subject to the other provisions of this Contract shall be paid on demand to the Contractor without interest after such completion. Should the expense of such completion exceed the total sum which would have been payable under the Contract if it had been completed by the Contractor, any excess shall be paid by the Contractor to the City upon demand.
51.3 The previous provisions of this Chapter X shall be in addition to any and all other remedies available under Law or in equity. The exercise by the City of any remedy set forth herein shall not be deemed a waiver by the City of any other legal or equitable remedy contained in this Contract or provided under Law.
CHAPTER XI. MISCELLANEOUS PROVISIONS
ARTICLE 52. CITY’S RIGHT TO AUDIT AND INSPECT RECORDS
52.1 The Contractor shall maintain and keep, and require any Subcontractor to maintain and keep, for a period of not less than six (6) years after the date of final acceptance, all books, records, documents, agreements, payments, receipts, logs, ledgers, notes, and all other data of every kind and character without limitation related to the Work (hereinafter referred to as “records”). All such records shall be open to
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inspection and subject to audit and reproduction by the City or its authorized representative to the extent necessary to adequately permit evaluation and verification of the Contractor’s compliance with: (a) the Contract requirements; (b) the City's business ethics policies set forth herein, and (c) with the provisions for pricing change orders, invoices or claims submitted by the Contractor or any of his payees.
52.2 Such records subject to audit shall also include those records necessary to evaluate and verify direct and indirect costs, including overhead allocations, as they may apply to costs associated with this Contract, and any and all other records and sources of information that may in the City’s judgment have any bearing on or pertain to any matters, rights, duties or obligations under or covered by any Contract Document. Where Contractor’s records have been generated from computerized data, Contractor agrees to provide the City’s representatives with copies of data files in suitable computer readable format.
52.3 The City or its designee shall be entitled to audit all of the Contractor’s records for a period of six (6) years after final payment or longer if required by Law.
52.4 Contractor shall require all payees to comply with the provisions of this Article by insertion of the requirements hereof in a written contract between Contractor and payee. Requirements to include flow- down audit provisions in contracts with payees applies to, without limitation, Subcontractors, sub- subcontractors and Materialmen. When working under any type of contract, Contractor will cooperate fully and cause all payees to cooperate fully in furnishing or in making available to the City from time to time whenever requested in an expeditious manner any and all such information, materials, and data required by this Article of the Contract.
52.5 The City through its authorized representative(s) shall have access to the Contractor’s facilities, shall be allowed to interview all current or former employees to discuss matters pertinent to the performance of this Contract, shall have access to all necessary records, and shall be provided adequate and appropriate work space to conduct audits in compliance with this Article.
52.6 If an audit inspection or examination in accordance with this Article discloses overpricing or overcharges of any nature by the Contractor to the City in excess of one-half of one percent (.5%) of the total Contract billings, in addition to repayment or credit for the overcharges, the reasonable actual cost of the City’s audit shall be fully reimbursed to the City by the Contractor. Any adjustments and/or payments which must be made as a result of any such audit or inspection of the Contractor's invoices and/or records shall be made no later than ninety (90) days from presentation of City’s findings to Contractor.
ARTICLE 53. BUSINESS ETHICS
53.1 During the course of pursuing contracts with the City and while performing Work in accordance with this Contract, Contractor agrees to maintain business ethics standards aimed at avoiding any real or apparent impropriety or conflict of interest which could be construed to have an adverse impact on the dealings with the City. Contractor shall take reasonable actions to prevent any actions or conditions which could result in a conflict with the City's best interests. These obligations shall apply to the activities of the Contractor’s employees, agents, representatives, Subcontractors, Materialmen, etc. in their dealings and relations with the City’s current and former employees and their relatives. The Contactor and its employees, agents, representatives, Subcontractors, Materialmen, etc. shall not make or provide to be made any gifts, entertainment, payments, loans, or other considerations to the City’s representatives, employees or their
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relatives. Contractor agrees to notify the City within forty-eight (48) hours of any instance where the Contractor becomes aware of a failure to comply with the provisions of this Article.
ARTICLE 54. INVESTIGATION CLAUSE
54.1 The Contractor agrees to cooperate fully and faithfully with any investigation, audit or inquiry conducted by the City or by an inspector general or other investigatory authority of a Federal, State, or governmental agency or authority that is empowered to compel the attendance of witnesses and to examine witnesses under oath.
54.2 If any person who has been advised that his/her statement, and any information from such statement, will not be used against him/her in any subsequent criminal proceeding refuses to testify before a grand jury or other governmental agency or authority empowered directly or by designation to compel the attendance of witnesses and to examine witnesses under oath concerning the award of or performance under any transaction, agreement, lease, permit, contract, or license entered into with the City, State, or any political subdivision or public authority of New York or other public corporation thereof, or the Port Authority of New York and New Jersey, or any local development corporation within the City, or any public benefit corporation organized under the laws of the State; or,
54.3 If any person refuses to testify for a reason other than the assertion of his/ her privilege against self- incrimination in any investigation, audit or inquiry by any agency empowered directly or by designation to compel the attendance of witnesses and to take testimony under oath, or by the City or by an inspector general or other investigatory authority of a State or City governmental agency that is a part of interest in, and is seeking testimony concerning the award of or performance under, any transaction, agreement, lease, permit, contract, or license entered into with the City, the State or other political subdivision or public authority or other public corporation thereof or any local development corporation within the City, or any public benefit corporation organized under the laws of the States, then:
54.3.1 The City may convene a hearing, upon not less than five (5) days’ notice to the parties involved, to determine if any penalties should attach for the failure of a person to testify. 54.3.2 If any non-governmental party to such a hearing requests an adjournment, the Contractor agrees for itself and for those acting on its behalf that the City may, upon granting the adjournment, suspend any contract, lease, permit or license pending the final determination pursuant to the provisions below without the City incurring any penalty or damages.
54.4 The Contractor agrees for itself and for those acting on its behalf that the penalties which may be imposed by the City after such a hearing and a final determination by the City may include but shall not exceed:
54.4.1 The disqualification for a period not to exceed five (5) years from the date of such a determination of any person, or any entity of which such a person was a member at the time the testimony was sought, from obtaining any contract, lease, permit or license with or from the City; and/or 54.4.2 The cancellation or termination of any and all existing contracts, leases, permits or licenses that the refusal to testify concerns and that have not been assigned as permitted thereunder, nor the proceeds of which pledged, to an unaffiliated and unrelated institutional lender for
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fair value prior to the issuance of the notice scheduling the hearing, without the City's incurring any penalty or damages on account of such cancellation or termination; monies lawfully due for goods delivered, work done, rentals, or fees accrued prior to the cancellation or termination shall be paid by the City.
54.5 The City shall consider and address in reaching its determination and in assessing an appropriate penalty the factors in subsections 54.5.1 and 54.5.2 below. The City may also consider, if relevant and appropriate, the criteria established in subsection 54.5.3 and 54.5.4 below in addition to any other information which may be relevant and appropriate:
54.5.1 The parties’ good faith endeavors or lack thereof to cooperate fully and faithfully with any governmental investigation or audit, including but not limited to the discipline, discharge, or disassociation of any person failing to testify, the production of accurate and complete books and records, and the forthcoming testimony of all other members, agents, assignees or fiduciaries whose testimony is sought; 54.5.2 The relationship of the person who refused to testify to any entity that is a party to the hearing, including, but not limited to whether the person whose testimony is sought has an ownership interest in the entity and/or the degree of authority and responsibility the person has within the entity; 54.5.3 The nexus of the testimony sought to the subject entity and its contracts, leases, permits or licenses; and 54.5.4 The effect a penalty may have on an unaffiliated and unrelated party or entity that has a significant interest in any entity subject to penalties under paragraph D above, provided that the party or entity has given actual notice to the City upon the acquisition of the interest, or at the hearing called for in Article 54.5 above gives notice and proves that such interest was previously acquired. Under either circumstance the party or entity must present evidence at the hearing demonstrating the potential adverse impact a penalty will have on such person or entity.
54.6 Definitions.
54.6.1 The term “license” or “permit” as used herein shall be defined as a license, permit, franchise or concession not granted as a matter of right. 54.6.2 The term “person” as used herein shall be defined as any natural person doing business alone or associated with another person or entity as a partner, director, officer, principal or employee. 54.6.3 The term “entity” as used herein shall be defined as any firm, partnership, corporation, association, or person that receives monies, benefits, licenses, leases or permit from or through the City or otherwise transacts business with the City. 54.6.4 The term “member” as used herein shall be defined as any person associated with another person or entity as a partner, director, officer, owner, other principal or employee.
54.7 The City in its sole discretion may terminate this Contract upon not less than three (3) days’ notice in the event the Contractor fails to promptly report in writing to the City’s Police Commissioner any solicitation for money, goods, future employment or other benefit or thing of value by or on behalf of any employee of the City or any other person, firm, corporation or entity for any purpose which may be related
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to the procurement or obtaining of this Contract by the Contractor, or affecting the performance of this Contract.
ARTICLE 55. CONTRACTOR’S WARRANTIES
55.1 In consideration of, and to induce the award of this Contract to it, the Contractor represents and warrants:
55.1.1 That it is financially solvent, and sufficiently experienced and competent to perform the Work; and 55.1.2 That the facts stated in its bid and the information provided by it in the Information for Bidders is true and correct in all respects; and 55.1.3 That its principals have read and complied with all the requirements set forth in the Information for Bidders; and 55.1.4 That neither it nor any directors, officers, members, partners or employees, has any interest nor shall they acquire any interest, directly or indirectly which would or may conflict in any manner or degree with the performance or rendering of the Work herein provided; and 55.1.5 That the Contractor is familiar with all Federal, State, and Municipal laws, ordinances, orders, rules and regulations, which may in any way affect the Work; and 55.1.6 That the Contractor has carefully examined the Contract and the Site of the Work and that, from the Contractor’s own investigations is satisfied as to the nature and location of the Work, the character quality and quantity of surface and subsurface materials and interferences likely to be encountered, the character or equipment and other facilities needed to perform the Work, the general and local conditions, and all other materials or items which may affect the Work; and 55.1.7 That the Contractor is an independent contractor and not an employee of the City. Unless the Contract specifically provides otherwise, the Means and Methods of Construction, control of the Site, and protection of Contractor’s employees shall be entirely the Contractor’s responsibility at all times. 55.1.8 That it has read and complied with all requirements set forth in the Contract.
ARTICLE 56. CONTRACTOR PERFORMANCE EVALUATION AND CRITERIA
56.1 The Resident Engineer will evaluate the Contractor’s performance for compliance with Contract requirements. The Contractor will be evaluated by the Resident Engineer at least once during performance of the Contract (“interim evaluation”). In addition, the Contractor will receive a final evaluation near the completion of the Project. The Contractor’s overall performance will be rated by the Resident Engineer as either outstanding, very good, satisfactory, marginal or unsatisfactory.
56.2. The Contractor's performance will be evaluated by the Resident Engineer on the basis of: (a) Quality of Work; (b) Management; (c) Scheduling, and (d) Adherence to safety, industrial and hygiene requirements.
56.3 A marginal or unsatisfactory evaluation in any of the elements of the criteria set forth in 56.2 of this Article may serve as a basis for a Contractor to receive an overall rating of marginal or unsatisfactory.
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56.4 If the Contractor receives an overall evaluation of either marginal or unsatisfactory, he will be given an opportunity to cure any deficiencies or irregularities in the performance.
56.5 If the Contractor receives an overall interim evaluation of marginal, the Contractor may be suspended from bidding or subcontracting on future City projects for a period of thirty (30) to sixty (60) days. If the Contractor’s interim evaluation is unsatisfactory, the Contractor may be suspended from bidding or subcontracting on future City projects for a period of (30) to ninety (90) days.
56.6 If the City determines that the Contractor has failed to provide a cure for the deficiencies or irregularities that resulted in either a marginal or an unsatisfactory interim evaluation, or if the Contractor on a subsequent interim evaluation is rated less than satisfactory, the Contractor may be disqualified from bidding or subcontracting for the remaining term of the Contract.
56.7 If the Contractor receives an overall marginal final evaluation, he may be disqualified from bidding or subcontracting on future City projects for one (1) year. If the Contractor that receives an unsatisfactory rating, he may be disqualified from bidding, contracting or subcontracting on City projects for a period of up to five (5) years.
56.8 If the Contractor is disqualified pursuant to a marginal or unsatisfactory evaluation, the Contractor may appeal the evaluation to the Commissioner.
ARTICLE 57. CLAIMS AND ACTIONS
57.1 Any claims against the City for damages for breach of Contract shall not be made or asserted in any action unless the Contractor has strictly complied with all requirements relating to the giving of notice and of information with respect to such claims as have been herein provided.
57.2 Nor shall any such action or proceeding be instituted or maintained on any such claims unless such action or proceeding is commenced within one (1) year after the date of submission of the final payment voucher pursuant to Article 37; except that an action or proceeding on a claim for monies deducted, retained or withheld under the provisions of this Contract or the Law must be commenced within one (1) year after the date of final payment hereunder or after such monies become due and payable hereunder, whichever is later, and further except that an action or proceeding on a claim based upon the City's exercise of the right to declare the Contractor in default must be commenced within six (6) months after the date the City declared the Contractor in default.
57.3 In the event any claim is made or any action brought in any way relating to the Contract, the Contractor shall diligently render to the City, without additional compensation, any and all assistance which the City may require of the Contractor.
ARTICLE 58. NO CLAIM AGAINST OFFICIALS, OFFICERS., AGENTS OR EMPLOYEES
58.1 No claim whatsoever shall be made by the Contractor against any official, officer, agent, or employee of the City for, or on account of, anything done or omitted to be done in connection with this Contract.
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ARTICLE 59. INFRINGEMENTS
59.1 The Contractor shall be solely responsible for and shall defend, indemnify, and hold the City harmless from any and all claims (even if the allegations of the lawsuit are without merit) and judgments for damages and from costs and expenses to which the City may be subject to or which it may suffer or incur allegedly arising out of or in connection with any infringement by the Contractor of any copyright, trade secrets, trademark or patent rights, or any other property or personal right of any third party by the Contractor and/or its Subcontractors in the performance or completion of the Work. Insofar as the facts or Law relating to any claim would preclude the City from being completely indemnified by the Contractor, the City shall be partially indemnified by the Contractor to the fullest extent permitted by Law.
ARTICLE 60. NOTICES
60.1 The Contractor designates the business address, fax number, and email address specified in its bid, as the place where all notices, directions or other communications to the Contractor may be delivered, or to which they may be mailed. Any notice, direction, or communication from either party to the other shall be in writing and shall be deemed to have been given when: (i) delivered personally upon the Contractor, or, if the Contractor is a corporation, upon any officer thereof; (ii) sent by certified mail, return receipt requested; (iii) delivered by overnight or same day courier service in a properly addressed envelope with confirmation; or (iv) sent by fax or email and acknowledged by the recipient.
60.1 The Contractor's notice address, email address, or fax number may be changed at any time by an instrument in writing, executed and acknowledged by the Contractor, and delivered to the Commissioner.
ARTICLE 61. SEVERABILITY
61.1 If any provision, or part thereof, of this Agreement is judicially declared invalid, void or unenforceable, each and every other provision, or part thereof, nevertheless shall continue in full force and effect, and the unenforceable provision shall be changed or interpreted so as best to accomplish the objectives and the intent of such provision within the limits of applicable Law.
ARTICLE 62. ANTITRUST ASSIGNMENT
62.1 The Contractor hereby assigns, sells and transfers to the City of New Rochelle all right, title and interest in and to any claims and causes of action arising under the antitrust laws of New York State or of the United States relating to the particular goods or services purchases or procured by the City under this Contract.
ARTICLE 63. CHOICE OF LAW
63.1 This Contract shall be construed and enforced in accordance with the laws of the State of New York without regard to conflict of law principles. All claims, actions, proceedings and lawsuits brought in connection with, arising out of, related to or seeking enforcement of this Agreement shall be brought in the State of New York, Westchester County.
C-42
City of New Rochelle Standard Construction Contract April 2019
ARTICLE 64. TAX EXEMPTION
64.1 The City is exempt from payment of state, local taxes, and sales and compensating use taxes of the State of New York and of cities and counties on all materials and supplies incorporated into completed Work. These taxes are not to be included in bids. This exception does not apply to tools, machinery, equipment or other property leased by or to the Contractor or to supplies and materials which, even though they are consumed, are not incorporated into the completed work, and the Contractor and Subcontractors shall be responsible for and pay any and all applicable taxes, including sales and compensating use taxes, on said leased tools, machinery equipment or other property and upon all said unincorporated supplies and materials.
64.2 The Contractor shall obtain any and all necessary certificates or other documentation from the appropriate governmental agency or agencies, and use said certificates or other documentation as required by Law.
ARTICLE 65. COMPLIANCE WITH LAWS
65.1 At all times during the Contractor’s Work on the Project, the Contractor shall comply with all Federal, State and Municipal Laws applicable to this Contract and to the Work to be done hereunder, including but not limited to New Rochelle Noise Control Ordinance, and any regulations issued by the Commissioner or other governmental entity having jurisdiction. The Contractor shall also maintain in full force and effect, and shall require its Subcontractors to maintain, all required licenses, certificates, approvals and permits required for the performance of the Work. The Contractor and its officers, employees, agents and Subcontractors shall comply with all City personnel safety rules and all applicable conditions or requirements of any permit or authorization, order or directive issued by any court or governmental regulatory agency with jurisdiction over the Project. All provisions required by Law to be included herein shall be deemed incorporated herein.
65.2 Water Treatment, Storage, and Disposal Facilities and Transporters. In connection with the Work, the Contractor and any Subcontractor shall use only those waste treatment, storage, and disposal facilities and waste transporters that possess the requisite license, permit or other governmental approval necessary to treat, store, dispose, or transport the waste, materials or hazardous substances.
ARTICLE 66. MERGER CLAUSE
66.1 The written Contract herein, contains all of the terms and conditions agreed upon by the parties hereto, and no other agreement, oral or otherwise, regarding the subject matter of the Contract shall be deemed to exist or to bind any of the parties hereto, or to vary any of the terms contained herein.
ARTICLE 67. CONFLICTS; HEADINGS
67.1 It is understood and agreed by the parties that in the event of an inconsistency or conflict between any part or parts of the Contract Documents, the Resident Engineer shall determine what shall prevail.
67.2 The headings and captions used in the General Agreement are for reference purposes only and shall not have any effect on the interpretation of the Agreement.
C-43
SECTION D
EXECUTION OF CONTRACT
IN WITNESS WHEREOF, the parties have caused this General Agreement to be executed by their duly authorized representatives.
City of New Rochelle
By: ______Date: ______Charles B. Strome, III City Manager
______Date: ______Name of Contractor
Approved as to Form
By: ______Kathleen E. Gill, Esq. City of New Rochelle Corporation Counsel
By: ______(Authorized Officer of the Firm or Corporation)
______(Print Name and Title)
Where the Contractor is a Corporation, add: Attest:
______(Seal) (Secretary of the Corporation)
Legal Name and Address of Contractor
______
______
______
D-1
ACKNOWLEDGEMENT OF THE CITY MANAGER
STATE OF NEW YORK )
COUNTY OF WESTCHESTER ) ss.:
CITY OF NEW ROCHELLE )
On this ______day of ______, 20____, before me personally came ______to me known, who being by me duly sworn, did depose and say that he/she resides in the City of New Rochelle, N.Y., that he/she is the CITY
MANAGER OF THE CITY OF NEW ROCHELLE, the corporation described in and which executed the above instrument; that he/she knows the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was affixed by order of the Council of said corporation and he/she signed his/her name thereto by like order of the Council of said corporation and he/she signed his/her name thereto by like order.
______Notary Public
D-2
ACKNOWLEDGEMENT IF THE CONTRACTOR IS AN INDIVIDUAL
STATE OF ______)
) ss.:
COUNTY OF______)
On this ______day of ______, 20____, before me personally came ______, to me known and known to me to be the person described in and who executed the foregoing contract, and who acknowledged to me the execution thereof for the purpose therein mentioned.
______Notary Public
D-3
ACKNOWLEDGEMENT IF CONTRACTOR IS PARTNERSHIP
STATE OF ______)
) ss.:
COUNTY OF______)
On this ______day of ______, 20____, before me personally came ______, to me known and known to me to be a member of ______, the firm described in and which executed the foregoing contract, and he/she acknowledged to me that he/she subscribed the name of said firm thereto in behalf of said firm for the purpose therein mentioned.
______Notary Public
D-4
ACKNOWLEDGEMENT IF CONTRACTOR IS A CORPORATION
STATE OF ______) ) ss.: COUNTY OF______)
On this ______day of ______, 20____, before me personally appeared, ______to me known, who, being by me duly sworn, did depose and say; that he/she resides in
______that he/she is the ______of ______the corporation described in and which executed the within instrument; that he/she knows the seal of said corporation; that the seal affixed to said instrument was such corporate seal; that it was so affixed by order of the Board of Director of said corporation, and that he/she signed his/her name thereto by like order.
______Notary Public
D-5
SECTION E
SAMPLE FORMS OF BONDS
SURETY BOND
______(Name of Bonding Company)
______(City)
KNOW ALL MEN BY THESE PRESENTS, THAT WE ______(Name of Contractor) hereinafter referred to as the Surety, are held and firmly bound unto the CITY OF NEW ROCHELLE, N.Y. in the sum (______) lawful money of the UNITED STATES OF AMERICA, to be paid to the CITY OF NEW ROCHELLE, N.Y., or to its certain attorneys, successors or assigns; for which payment well and truly to be made, we bind ourselves and our several and respective heirs, executors and administrators, successors, and assigns jointly and severally, firmly by these presents.
Sealed with our seals. Dated this ______day of ______in the year two thousand and ______.
WHEREAS, the above bounden Contractor, by an instrument in writing, signed by the Contractor, and bearing even date with these presents, has contracted with THE CITY OF NEW ROCHELLE, N.Y. to perform all the work and furnish all the materials and plants called for in the preceding contract for ______
NOW, THEREFORE, the conditions of the above obligations are such that if the said above bounden Contractor, his or its executive administrators, successors or assigns, shall well and truly, and in good, sufficient and workmanlike manner, perform the work mentioned in the aforesaid agreement, in accordance with the terms and provisions therein stipulated, and in each and every regard comply with the conditions and covenants therein contained then this obligation to be void, otherwise to remain in full force and virtue.
And the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract or to the work to be performed thereunder or to the specifications accompanying the same shall in any wise affect its obligation on said bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work or to the specifications.
Attest______(Signature) (Name)
______(Title) (Signature of Contractor)
E-1
Attest______(Signature) (Name)
______(Title) (Signature)
Surety bond to be approved, as to form and correctness, by the Corporation Counsel of the City of New Rochelle
______Of Surety
(Qualifications of Surety Company and acknowledgements to be annexed hereto)
E-2
ACKNOWLEDGMENT BY SURETY COMPANY
STATE OF ______) ) ss.: COUNTY OF______)
On this ______day of ______20______, before me personally came ______, to me known, who being by me dully sworn, did depose and say that he/she resides in ______that he/she is the ______of the ______, the
Corporation described in and which executed the within instrument that he/she known the seal of said corporation; that the seal affixed to said instrument is such corporate seal; that it was so affixed by order of the Board of Directors of said corporation; and that he/she signed his/her name thereto by like order; and that the liabilities of said company do not exceed its assets as ascertained in the manner provided by the Laws of the State of New York, and the said______
______further said that he/she is acquainted with
______and knows him/her to be the
______of said company, that the signature of the said
______subscribed to the within instrument is in the genuine handwriting of ______the said ______and was subscribed thereto by like order of the Board of directors, in the presence of him/her, the said
______.
______Notary Public
E-3
ACKNOWLEDGEMENT BY PRINCIPAL UNLESS IT BE A CORPORATION
STATE OF ______) ) ss.: COUNTY OF______)
On this ______day of ______20____, before me personally came ______to me known and known to me to be the person described in and who executed the foregoing instrument, and acknowledged that he/she executed the same.
______Notary Public
ACKNOWLEDGMENT BY PRINCIPAL, IF A CORPORATION
STATE OF ______) ) ss.: COUNTY OF______)
On this ______day of ______20____, before me personally came ______to me known, who, being by me duly sworn, did depose and say that he/she resides in ______; that he/she is the ______of______, the corporation described in and which executed the within instrument; that he/she knows the seal of said corporation; that the seal affixed to said instrument was such corporate seal; that it was so affixed by order of the Board of Directors of said corporation, and that he/she signed his/her name thereto by like order.
______Notary Public
E-4
SECTION F
NEW YORK STATE DEPARTMENT OF LABOR, PREVAILING WAGE RATES
PREVAILING WAGE RATES
Labor rates for this Contract have been applied for, but have not been received at this time. It is understood that the prevailing wage rates will pertain to this Contract and will be included or be made a part of the Contract prior to the signing by the successful Bidder.
F-1
Andrew M. Cuomo, Governor Roberta Reardon, Commissioner
City of New Rochelle Schedule Year 2019 through 2020
Allison Cutignola, purchasing specialist Date Requested 03/10/2020 515 North Ave. PRC# 2020003200 City of New Rochelle NY 10801
Location City of New Rochelle Project ID# 20-003 Project Type Parking deck improvements at Hudson Park.
PREVAILING WAGE SCHEDULE FOR ARTICLE 8 PUBLIC WORK PROJECT
Attached is the current schedule(s) of the prevailing wage rates and prevailing hourly supplements for the project referenced above. A unique Prevailing Wage Case Number (PRC#) has been assigned to the schedule(s) for your project.
The schedule is effective from July 2019 through June 2020. All updates, corrections, posted on the 1st business day of each month, and future copies of the annual determination are available on the Department's website www.labor.ny.gov. Updated PDF copies of your schedule can be accessed by entering your assigned PRC# at the proper location on the website.
It is the responsibility of the contracting agency or its agent to annex and make part, the attached schedule, to the specifications for this project, when it is advertised for bids and /or to forward said schedules to the successful bidder(s), immediately upon receipt, in order to insure the proper payment of wages.
Please refer to the "General Provisions of Laws Covering Workers on Public Work Contracts" provided with this schedule, for the specific details relating to other responsibilities of the Department of Jurisdiction.
Upon completion or cancellation of this project, enter the required information and mail OR fax this form to the office shown at the bottom of this notice, OR fill out the electronic version via the NYSDOL website.
NOTICE OF COMPLETION / CANCELLATION OF PROJECT
Date Completed: Date Cancelled:
Name & Title of Representative:
Phone: (518) 457-5589 Fax: (518) 485-1870 W. Averell Harriman State Office Campus, Bldg. 12, Room 130, Albany, NY 12240
www.labor.ny.gov. PW 200 [email protected]
General Provisions of Laws Covering Workers on Article 8 Public Work Contracts
Introduction
The Labor Law requires public work contractors and subcontractors to pay laborers, workers, or mechanics employed in the performance of a public work contract not less than the prevailing rate of wage and supplements (fringe benefits) in the locality where the work is performed.
Responsibilities of the Department of Jurisdiction
A Department of Jurisdiction (Contracting Agency) includes a state department, agency, board or commission: a county, city, town or village; a school district, board of education or board of cooperative educational services; a sewer, water, fire, improvement and other district corporation; a public benefit corporation; and a public authority awarding a public work contract.
The Department of Jurisdiction (Contracting Agency) awarding a public work contract MUST obtain a Prevailing Rate Schedule listing the hourly rates of wages and supplements due the workers to be employed on a public work project. This schedule may be obtained by completing and forwarding a "Request for wage and Supplement Information" form (PW 39) to the Bureau of Public Work. The Prevailing Rate Schedule MUST be included in the specifications for the contract to be awarded and is deemed part of the public work contract.
Upon the awarding of the contract, the law requires that the Department of Jurisdiction (Contracting Agency) furnish the following information to the Bureau: the name and address of the contractor, the date the contract was let and the approximate dollar value of the contract. To facilitate compliance with this provision of the Labor Law, a copy of the Department's "Notice of Contract Award" form (PW 16) is provided with the original Prevailing Rate Schedule.
The Department of Jurisdiction (Contracting Agency) is required to notify the Bureau of the completion or cancellation of any public work project. The Department's PW 200 form is provided for that purpose.
Both the PW 16 and PW 200 forms are available for completion online.
Hours
No laborer, worker, or mechanic in the employ of a contractor or subcontractor engaged in the performance of any public work project shall be permitted to work more than eight hours in any day or more than five days in any week, except in cases of extraordinary emergency. The contractor and the Department of Jurisdiction (Contracting Agency) may apply to the Bureau of Public Work for a dispensation permitting workers to work additional hours or days per week on a particular public work project.
There are very few exceptions to this rule. Complete information regarding these exceptions is available on the "Request for a dispensation to work overtime" form (PW30) and "4 Day / 10 Hour Work Schedule" form (PW 30.1).
Wages and Supplements
The wages and supplements to be paid and/or provided to laborers, workers, and mechanics employed on a public work project shall be not less than those listed in the current Prevailing Rate Schedule for the locality where the work is performed. If a prime contractor on a public work project has not been provided with a Prevailing Rate Schedule, the contractor must notify the Department of Jurisdiction (Contracting Agency) who in turn must request an original Prevailing Rate Schedule form the Bureau of Public Work. Requests may be submitted by: mail to NYSDOL, Bureau of Public Work, State Office Bldg. Campus, Bldg. 12, Rm. 130, Albany, NY 12240; Fax to Bureau of Public Work (518) 485-1870; or electronically at the NYSDOL website www.labor.ny.gov.
Upon receiving the original schedule, the Department of Jurisdiction (Contracting Agency) is REQUIRED to provide complete copies to all prime contractors who in turn MUST, by law, provide copies of all applicable county schedules to each subcontractor and obtain from each subcontractor, an affidavit certifying such schedules were received. If the original schedule expired, the contractor may obtain a copy of the new annual determination from the NYSDOL website www.labor.ny.gov.
The Commissioner of Labor makes an annual determination of the prevailing rates. This determination is in effect from July 1st through June 30th of the following year. The annual determination is available on the NYSDOL website www.labor.ny.gov.
Payrolls and Payroll Records
Every contractor and subcontractor MUST keep original payrolls or transcripts subscribed and affirmed as true under penalty of perjury. As per Article 6 of the Labor law, contractors and subcontractors are required to establish, maintain, and preserve for not less than six (6) years, contemperaneous, true, and accurate payroll records. At a minimum, payrolls must show the following information for each person employed on a public work project: Name, Address, Last 4 Digits of Social Security Number, Classification(s) in which the worker was employed, Hourly wage rate(s) paid, Supplements paid or provided, and Daily and weekly number of hours worked in each classification.
The filing of payrolls to the Department of Jurisdiction is a condition of payment.Every contractor and subcontractor shall submit to the Department of Jurisdiction (Contracting Agency), within thirty (30) days after issuance of its first payroll and every thirty (30) days thereafter, a transcript of the original payrolls, subscribed and affirmed as true under penalty of perjury. The Department of Jurisdiction (Contracting Agency) shall collect, review for facial validity, and maintain such payrolls.
In addition, the Commissioner of Labor may require contractors to furnish, with ten (10) days of a request, payroll records sworn to as their validity and accuracy for public work and private work. Payroll records include, by are not limited to time cards, work description sheets, proof that supplements were provided, cancelled payroll checks and payrolls. Failure to provide the requested information within the allotted ten (10) days will result in the withholding of up to 25% of the contract, not to exceed $100,000.00. If the contractor or subcontractor does not maintain a place of business in New York State and the amount of the contract exceeds $25,000.00, payroll records and certifications must be kept on the project worksite.
The prime contractor is responsible for any underpayments of prevailing wages or supplements by any subcontractor.
All contractors or their subcontractors shall provide to their subcontractors a copy of the Prevailing Rate Schedule specified in the public work contract as well as any subsequently issued schedules. A failure to provide these schedules by a contractor or subcontractor is a violation of Article 8, Section 220-a of the Labor Law.
All subcontractors engaged by a public work project contractor or its subcontractor, upon receipt of the original schedule and any subsequently issued schedules, shall provide to such contractor a verified statement attesting that the subcontractor has received the Prevailing Rate Schedule and will pay or provide the applicable rates of wages and supplements specified therein. (See NYS Labor Laws, Article 8 . Section 220-a).
Determination of Prevailing Wage and Supplement Rate Updates Applicable to All Counties
The wages and supplements contained in the annual determination become effective July 1st whether or not the new determination has been received by a given contractor. Care should be taken to review the rates for obvious errors. Any corrections should be brought to the Department's attention immediately. It is the responsibility of the public work contractor to use the proper rates. If there is a question on the proper classification to be used, please call the district office located nearest the project. Any errors in the annual determination will be corrected and posted to the NYSDOL website on the first business day of each month. Contractors are responsible for paying these updated rates as well, retroactive to July 1st.
When you review the schedule for a particular occupation, your attention should be directed to the dates above the column of rates. These are the dates for which a given set of rates is effective. To the extent possible, the Department posts rates in its possession that cover periods of time beyond the July 1st to June 30th time frame covered by a particular annual determination. Rates that extend beyond that instant time period are informational ONLY and may be updated in future annual determinations that actually cover the then appropriate July 1st to June 30th time period.
Withholding of Payments
When a complaint is filed with the Commissioner of Labor alleging the failure of a contractor or subcontractor to pay or provide the prevailing wages or supplements, or when the Commissioner of Labor believes that unpaid wages or supplements may be due, payments on the public work contract shall be withheld from the prime contractor in a sufficient amount to satisfy the alleged unpaid wages and supplements, including interest and civil penalty, pending a final determination.
When the Bureau of Public Work finds that a contractor or subcontractor on a public work project failed to pay or provide the requisite prevailing wages or supplements, the Bureau is authorized by Sections 220-b and 235.2 of the Labor Law to so notify the financial officer of the Department of Jurisdiction (Contracting Agency) that awarded the public work contract. Such officer MUST then withhold or cause to be withheld from any payment due the prime contractor on account of such contract the amount indicated by the Bureau as sufficient to satisfy the unpaid wages and supplements, including interest and any civil penalty that may be assessed by the Commissioner of Labor. The withholding continues until there is a final determination of the underpayment by the Commissioner of Labor or by the court in the event a legal proceeding is instituted for review of the determination of the Commissioner of Labor.
The Department of Jurisdiction (Contracting Agency) shall comply with this order of the Commissioner of Labor or of the court with respect to the release of the funds so withheld.
Summary of Notice Posting Requirements
The current Prevailing Rate Schedule must be posted in a prominent and accessible place on the site of the public work project. The prevailing wage schedule must be encased in, or constructed of, materials capable of withstanding adverse weather conditions and be titled "PREVAILING RATE OF WAGES" in letters no smaller than two (2) inches by two (2) inches.
The "Public Work Project" notice must be posted at the beginning of the performance of every public work contract, on each job site.
Every employer providing workers. compensation insurance and disability benefits must post notices of such coverage in the format prescribed by the Workers. Compensation Board in a conspicuous place on the jobsite.
Every employer subject to the NYS Human Rights Law must conspicuously post at its offices, places of employment, or employment training centers, notices furnished by the State Division of Human Rights.
Employers liable for contributions under the Unemployment Insurance Law must conspicuously post on the jobsite notices furnished by the NYS Department of Labor.
Apprentices
Employees cannot be paid apprentice rates unless they are individually registered in a program registered with the NYS Commissioner of Labor. The allowable ratio of apprentices to journeyworkers in any craft classification can be no greater than the statewide building trade ratios promulgated by the Department of Labor and included with the Prevailing Rate Schedule. An employee listed on a payroll as an apprentice who is not registered as above or is performing work outside the classification of work for which the apprentice is indentured, must be paid the prevailing journeyworker's wage rate for the classification of work the employee is actually performing.
NYSDOL Labor Law, Article 8, Section 220-3, require that only apprentices individually registered with the NYS Department of Labor may be paid apprenticeship rates on a public work project. No other Federal or State Agency of office registers apprentices in New York State.
Persons wishing to verify the apprentice registration of any person must do so in writing by mail, to the NYSDOL Office of Employability Development / Apprenticeship Training, State Office Bldg. Campus, Bldg. 12, Albany, NY 12240 or by Fax to NYSDOL Apprenticeship Training (518) 457-7154. All requests for verification must include the name and social security number of the person for whom the information is requested.
The only conclusive proof of individual apprentice registration is written verification from the NYSDOL Apprenticeship Training Albany Central office. Neither Federal nor State Apprenticeship Training offices outside of Albany can provide conclusive registration information.
It should be noted that the existence of a registered apprenticeship program is not conclusive proof that any person is registered in that program. Furthermore, the existence or possession of wallet cards, identification cards, or copies of state forms is not conclusive proof of the registration of any person as an apprentice.
Interest and Penalties
In the event that an underpayment of wages and/or supplements is found:
- Interest shall be assessed at the rate then in effect as prescribed by the Superintendent of Banks pursuant to section 14-a of the Banking Law, per annum from the date of underpayment to the date restitution is made. - A Civil Penalty may also be assessed, not to exceed 25% of the total of wages, supplements, and interest due.
Debarment
Any contractor or subcontractor and/or its successor shall be ineligible to submit a bid on or be awarded any public work contract or subcontract with any state, municipal corporation or public body for a period of five (5) years when:
- Two (2) willful determinations have been rendered against that contractor or subcontractor and/or its successor within any consecutive six (6) year period. - There is any willful determination that involves the falsification of payroll records or the kickback of wages or supplements.
Criminal Sanctions
Willful violations of the Prevailing Wage Law (Article 8 of the Labor Law) may be a felony punishable by fine or imprisonment of up to 15 years, or both.
Discrimination
No employee or applicant for employment may be discriminated against on account of age, race, creed, color, national origin, sex, disability or marital status.
No contractor, subcontractor nor any person acting on its behalf, shall by reason of race, creed, color, disability, sex or national origin discriminate against any citizen of the State of New York who is qualified and available to perform the work to which the employment relates (NYS Labor Law, Article 8, Section 220-e(a)).
No contractor, subcontractor, nor any person acting on its behalf, shall in any manner, discriminate against or intimidate any employee on account of race, creed, color, disability, sex, or national origin (NYS Labor Law, Article 8, Section 220- e(b) ).
The Human Rights Law also prohibits discrimination in employment because of age, marital status, or religion.
There may be deducted from the amount payable to the contractor under the contract a penalty of $50.00 for each calendar day during which such person was discriminated against or intimidated in violation of the provision of the contract (NYS Labor Law, Article 8, Section 220-e(c) ).
The contract may be cancelled or terminated by the State or municipality. All monies due or to become due thereunder may be forfeited for a second or any subsequent violation of the terms or conditions of the anti-discrimination sections of the contract (NYS Labor Law, Article 8, Section 220-e(d) ).
Every employer subject to the New York State Human Rights Law must conspicuously post at its offices, places of employment, or employment training centers notices furnished by the State Division of Human Rights.
Workers' Compensation
In accordance with Section 142 of the State Finance Law, the contractor shall maintain coverage during the life of the contract for the benefit of such employees as required by the provisions of the New York State Workers' Compensation Law.
A contractor who is awarded a public work contract must provide proof of workers' compensation coverage prior to being allowed to begin work.
The insurance policy must be issued by a company authorized to provide workers' compensation coverage in New York State. Proof of coverage must be on form C-105.2 (Certificate of Workers' Compensation Insurance) and must name this agency as a certificate holder.
If New York State coverage is added to an existing out-of-state policy, it can only be added to a policy from a company authorized to write workers' compensation coverage in this state. The coverage must be listed under item 3A of the information page.
The contractor must maintain proof that subcontractors doing work covered under this contract secured and maintained a workers' compensation policy for all employees working in New York State.
Every employer providing worker's compensation insurance and disability benefits must post notices of such coverage in the format prescribed by the Workers' Compensation Board in a conspicuous place on the jobsite.
Unemployment Insurance
Employers liable for contributions under the Unemployment Insurance Law must conspicuously post on the jobsite notices furnished by the New York State Department of Labor.
Andrew M. Cuomo, Governor Roberta Reardon, Commissioner
City of New Rochelle Schedule Year 2019 through 2020
Allison Cutignola, purchasing specialist Date Requested 03/10/2020 515 North Ave. PRC# 2020003200 City of New Rochelle NY 10801
Location City of New Rochelle Project ID# 20-003 Project Type Parking deck improvements at Hudson Park.
Notice of Contract Award
New York State Labor Law, Article 8, Section 220.3a requires that certain information regarding the awarding of public work contracts, be furnished to the Commissioner of Labor. One "Notice of Contract Award" (PW 16, which may be photocopied), MUST be completed for EACH prime contractor on the above referenced project.
Upon notifying the successful bidder(s) of this contract, enter the required information and mail OR fax this form to the office shown at the bottom of this notice, OR fill out the electronic version via the NYSDOL website.
Contractor Information All information must be supplied
Federal Employer Identification Number:
Name:
Address:
aaa
City: State: Zip:
Amount of Contract: $ Contract Type: [ ] (01) General Construction Approximate Starting Date: - - - - /- - - - / [ ] (02) Heating/Ventilation [ ] (03) Electrical Approximate Completion Date: - - - - /- - - - / [ ] (04) Plumbing [ ] (05) Other :
Phone: (518) 457-5589 Fax: (518) 485-1870 W. Averell Harriman State Office Campus, Bldg. 12, Room 130, Albany, NY 12240
www.labor.ny.gov. PW 16 [email protected]
Social Security Numbers on Certified Payrolls:
The Department of Labor is cognizant of the concerns of the potential for misuse or inadvertent disclosure of social security numbers. Identity theft is a growing problem and we are sympathetic to contractors' concern regarding inclusion of this information on payrolls if another identifier will suffice.
For these reasons, the substitution of the use of the last four digits of the social security number on certified payrolls submitted to contracting agencies on public work projects is now acceptable to the Department of Labor. This change does not affect the Department's ability to request and receive the entire social security number from employers during its public work/ prevailing wage investigations.
Construction Industry Fair Play Act: Required Posting for Labor Law Article 25-B § 861-d
Construction industry employers must post the "Construction Industry Fair Play Act" notice in a prominent and accessible place on the job site. Failure to post the notice can result in penalties of up to $1,500 for a first offense and up to $5,000 for a second offense. The posting is included as part of this wage schedule. Additional copies may be obtained from the NYS DOL website, www.labor.ny.gov. https://labor.ny.gov/formsdocs/ui/IA999.pdf If you have any questions concerning the Fair Play Act, please call the State Labor Department toll-free at 1-866-435-1499 or email us at: [email protected] .
Worker Notification: (Labor Law §220, paragraph a of subdivision 3-a)
This provision is an addition to the existing wage rate law, Labor Law §220, paragraph a of subdivision 3-a. It requires contractors and subcontractors to provide written notice to all laborers, workers or mechanics of the prevailing wage rate for their particular job classification on each pay stub*. It also requires contractors and subcontractors to post a notice at the beginning of the performance of every public work contract on each job site that includes the telephone number and address for the Department of Labor and a statement informing laborers, workers or mechanics of their right to contact the Department of Labor if he/she is not receiving the proper prevailing rate of wages and/or supplements for his/her job classification. The required notification will be provided with each wage schedule, may be downloaded from our website www.labor.ny.gov or be made available upon request by contacting the Bureau of Public Work at 518-457-5589. *In the event the required information will not fit on the pay stub, an accompanying sheet or attachment of the information will suffice.
(05.19) To all State Departments, Agency Heads and Public Benefit Corporations IMPORTANT NOTICE REGARDING PUBLIC WORK ENFORCEMENT FUND
Budget Policy & Reporting Manual
B-610
Public Work Enforcement Fund effective date December 7, 2005
1. Purpose and Scope:
This Item describes the Public Work Enforcement Fund (the Fund, PWEF) and its relevance to State agencies and public benefit corporations engaged in construction or reconstruction contracts, maintenance and repair, and announces the recently-enacted increase to the percentage of the dollar value of such contracts that must be deposited into the Fund. This item also describes the roles of the following entities with respect to the Fund:
- New York State Department of Labor (DOL), - The Office of the State of Comptroller (OSC), and - State agencies and public benefit corporations.
2. Background and Statutory References:
DOL uses the Fund to enforce the State's Labor Law as it relates to contracts for construction or reconstruction, maintenance and repair, as defined in subdivision two of Section 220 of the Labor Law. State agencies and public benefit corporations participating in such contracts are required to make payments to the Fund.
Chapter 511 of the Laws of 1995 (as amended by Chapter 513 of the Laws of 1997, Chapter 655 of the Laws of 1999, Chapter 376 of the Laws of 2003 and Chapter 407 of the Laws of 2005) established the Fund.
3. Procedures and Agency Responsibilities:
The Fund is supported by transfers and deposits based on the value of contracts for construction and reconstruction, maintenance and repair, as defined in subdivision two of Section 220 of the Labor Law, into which all State agencies and public benefit corporations enter.
Chapter 407 of the Laws of 2005 increased the amount required to be provided to this fund to .10 of one-percent of the total cost of each such contract, to be calculated at the time agencies or public benefit corporations enter into a new contract or if a contract is amended. The provisions of this bill became effective August 2, 2005. To all State Departments, Agency Heads and Public Benefit Corporations IMPORTANT NOTICE REGARDING PUBLIC WORK ENFORCEMENT FUND
OSC will report to DOL on all construction-related ("D") contracts approved during the month, including contract amendments, and then DOL will bill agencies the appropriate assessment monthly. An agency may then make a determination if any of the billed contracts are exempt and so note on the bill submitted back to DOL. For any instance where an agency is unsure if a contract is or is not exempt, they can call the Bureau of Public Work at the number noted below for a determination. Payment by check or journal voucher is due to DOL within thirty days from the date of the billing. DOL will verify the amounts and forward them to OSC for processing.
For those contracts which are not approved or administered by the Comptroller, monthly reports and payments for deposit into the Public Work Enforcement Fund must be provided to the Administrative Finance Bureau at the DOL within 30 days of the end of each month or on a payment schedule mutually agreed upon with DOL.
Reports should contain the following information:
- Name and billing address of State agency or public benefit corporation; - State agency or public benefit corporation contact and phone number; - Name and address of contractor receiving the award; - Contract number and effective dates; - Contract amount and PWEF assessment charge (if contract amount has been amended, reflect increase or decrease to original contract and the adjustment in the PWEF charge); and - Brief description of the work to be performed under each contract.
Checks and Journal Vouchers, payable to the "New York State Department of Labor" should be sent to:
Department of Labor Administrative Finance Bureau-PWEF Unit Building 12, Room 464 State Office Campus Albany, NY 12240
Any questions regarding billing should be directed to NYSDOL's Administrative Finance Bureau-PWEF Unit at (518) 457-3624 and any questions regarding Public Work Contracts should be directed to the Bureau of Public Work at (518) 457-5589.
Required Notice under Article 25-B of the Labor Law
Attention All Employees, Contractors and Subcontractors: You are Covered by the Construction Industry Fair Play Act
The law says that you are an employee unless: • You are free from direction and control in performing your job, and • You perform work that is not part of the usual work done by the business that hired you, and • You have an independently established business.
Your employer cannot consider you to be an independent contractor unless all three of these facts apply to your work.
It is against the law for an employer to misclassify employees as independent contractors or pay employees off the books.
Employee Rights: If you are an employee, you are entitled to state and federal worker protections. These include: • Unemployment Insurance benefits, if you are unemployed through no fault of your own, able to work, and otherwise qualified, • Workers’ compensation benefits for on-the-job injuries, • Payment for wages earned, minimum wage, and overtime (under certain conditions), • Prevailing wages on public work projects, • The provisions of the National Labor Relations Act, and • A safe work environment.
It is a violation of this law for employers to retaliate against anyone who asserts their rights under the law. Retaliation subjects an employer to civil penalties, a private lawsuit or both.
Independent Contractors: If you are an independent contractor, you must pay all taxes and Unemployment Insurance contributions required by New York State and Federal Law.
Penalties for paying workers off the books or improperly treating employees as independent contractors:
• Civil Penalty First offense: Up to $2,500 per employee
Subsequent offense(s): Up to $5,000 per employee
• Criminal Penalty First offense: Misdemeanor - up to 30 days in jail, up to a $25,000 fine and debarment from performing public work for up to one year.
Subsequent offense(s): Misdemeanor - up to 60 days in jail or up to a $50,000 fine and debarment from performing public work for up to 5 years.
If you have questions about your employment status or believe that your employer may have violated your rights and you want to file a complaint, call the Department of Labor at (866) 435-1499 or send an email to [email protected]. All complaints of fraud and violations are taken seriously. You can remain anonymous.
Employer Name: IA 999 (09/16)
New York State Department of Labor Bureau of Public Work Attention Employees THIS IS A: PUBLIC WORK PROJECT If you are employed on this project as a worker, laborer, or mechanic you are entitled to receive the prevailing wage and supplements rate for the classification at which you are working.
Chapter 629 of These wages are set by law and must be posted the Labor Laws at the work site. They can also be found at: of 2007: www.labor.ny.gov
If you feel that you have not received proper wages or benefits, please call our nearest office.*
Albany (518) 457-2744 Patchogue (631) 687-4882 Binghamton (607) 721-8005 Rochester (585) 258-4505 Buffalo (716) 847-7159 Syracuse (315) 428-4056 Garden City (516) 228-3915 Utica (315) 793-2314 New York City (212) 932-2419 White Plains (914) 997-9507 Newburgh (845) 568-5156
* For New York City government agency construction projects, please contact the Office of the NYC Comptroller at (212) 669-4443, or www.comptroller.nyc.gov – click on Bureau of Labor Law.
Contractor Name:
Project Location:
PW 101 (4.15)
Requirements for OSHA 10 Compliance
Article 8 §220-h requires that when the advertised specifications, for every contract for public work, is $250,000.00 or more the contract must contain a provision requiring that every worker employed in the performance of a public work contract shall be certified as having completed an OSHA 10 safety training course. The clear intent of this provision is to require that all employees of public work contractors, required to be paid prevailing rates, receive such training “prior to the performing any work on the project.”
The Bureau will enforce the statute as follows:
All contractors and sub contractors must attach a copy of proof of completion of the OSHA 10 course to the first certified payroll submitted to the contracting agency and on each succeeding payroll where any new or additional employee is first listed.
Proof of completion may include but is not limited to:
• Copies of bona fide course completion card (Note: Completion cards do not have an expiration date.)
• Training roster, attendance record of other documentation from the certified trainer pending the issuance of the card.
• Other valid proof
**A certification by the employer attesting that all employees have completed such a course is not sufficient proof that the course has been completed.
Any questions regarding this statute may be directed to the New York State Department of Labor, Bureau of Public Work at 518- 457-5589.
WICKS
Public work projects are subject to the Wicks Law requiring separate specifications and bidding for the plumbing, heating and electrical work, when the total project's threshold is $3 million in Bronx, Kings, New York, Queens and, Richmond counties; $1.5 million in Nassau, Suffolk and Westchester counties; and $500,000 in all other counties.
For projects below the monetary threshold, bidders must submit a sealed list naming each subcontractor for the plumbing, HVAC and electrical and the amount to be paid to each. The list may not be changed unless the public owner finds a legitimate construction need, including a change in specifications or costs or the use of a Project Labor Agreement (PLA), and must be open to public inspection.
Allows the state and local agencies and authorities to waive the Wicks Law and use a PLA if it will provide the best work at the lowest possible price. If a PLA is used, all contractors shall participate in apprentice training programs in the trades of work it employs that have been approved by the Department of Labor (DOL) for not less than three years. They shall also have at least one graduate in the last three years and use affirmative efforts to retain minority apprentices. PLA's would be exempt from Wicks, but deemed to be public work subject to prevailing wage enforcement.
The Commissioner of Labor shall have the power to enforce separate specification requirement s on projects, and may issue stop- bid orders against public owners for non-compliance.
Other new monetary thresholds, and similar sealed bidding for non-Wicks projects, would apply to certain public authorities including municipal housing authorities, NYC Construction Fund, Yonkers Educational Construction Fund, NYC Municipal Water Finance Authority, Buffalo Municipal Water Finance Authority, Westchester County Health Care Association, Nassau County Health Care Corp., Clifton-Fine Health Care Corp., Erie County Medical Center Corp., NYC Solid Waste Management Facilities, and the Dormitory Authority.
Contractors must pay subcontractors within a 7 days period.
(07.19) Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200
Introduction to the Prevailing Rate Schedule
Information About Prevailing Rate Schedule
This information is provided to assist you in the interpretation of particular requirements for each classification of worker contained in the attached Schedule of Prevailing Rates. Classification
It is the duty of the Commissioner of Labor to make the proper classification of workers taking into account whether the work is heavy and highway, building, sewer and water, tunnel work, or residential, and to make a determination of wages and supplements to be paid or provided. It is the responsibility of the public work contractor to use the proper rate. If there is a question on the proper classification to be used, please call the district office located nearest the project. District office locations and phone numbers are listed below.
Prevailing Wage Schedules are issued separately for "General Construction Projects" and "Residential Construction Projects" on a county- by-county basis.
General Construction Rates apply to projects such as: Buildings, Heavy & Highway, and Tunnel and Water & Sewer rates.
Residential Construction Rates generally apply to construction, reconstruction, repair, alteration, or demolition of one family, two family, row housing, or rental type units intended for residential use.
Some rates listed in the Residential Construction Rate Schedule have a very limited applicability listed along with the rate. Rates for occupations or locations not shown on the residential schedule must be obtained from the General Construction Rate Schedule. Please contact the local Bureau of Public Work office before using Residential Rate Schedules, to ensure that the project meets the required criteria.
Payrolls and Payroll Records
Contractors and subcontractors are required to establish, maintain, and preserve for not less that six (6) years, contemporaneous, true, and accurate payroll records.
Every contractor and subcontractor shall submit to the Department of Jurisdiction (Contracting Agency), within thirty (30) days after issuance of its first payroll and every thirty (30) days thereafter, a transcript of the original payrolls, subscribed and affirmed as true under penalty of perjury. Paid Holidays
Paid Holidays are days for which an eligible employee receives a regular day's pay, but is not required to perform work. If an employee works on a day listed as a paid holiday, this remuneration is in addition to payment of the required prevailing rate for the work actually performed. Overtime
At a minimum, all work performed on a public work project in excess of eight hours in any one day or more than five days in any workweek is overtime. However, the specific overtime requirements for each trade or occupation on a public work project may differ. Specific overtime requirements for each trade or occupation are contained in the prevailing rate schedules.
Overtime holiday pay is the premium pay that is required for work performed on specified holidays. It is only required where the employee actually performs work on such holidays.
The applicable holidays are listed under HOLIDAYS: OVERTIME. The required rate of pay for these covered holidays can be found in the OVERTIME PAY section listings for each classification.
Supplemental Benefits
Particular attention should be given to the supplemental benefit requirements. Although in most cases the payment or provision of supplements is straight time for all hours worked, some classifications require the payment or provision of supplements, or a portion of the supplements, to be paid or provided at a premium rate for premium hours worked. Supplements may also be required to be paid or provided on paid holidays, regardless of whether the day is worked. The Overtime Codes and Notes listed on the particular wage classification will indicate these conditions as required. Effective Dates
When you review the schedule for a particular occupation, your attention should be directed to the dates above the column of rates. These are the dates for which a given set of rates is effective. The rate listed is valid until the next effective rate change or until the new annual determination which takes effect on July 1 of each year. All contractors and subcontractors are required to pay the current prevailing rates of wages and supplements. If you have any questions please contact the Bureau of Public Work or visit the New York State Department of Labor website (www.labor.ny.gov) for current wage rate information. Apprentice Training Ratios
The following are the allowable ratios of registered Apprentices to Journey-workers.
For example, the ratio 1:1,1:3 indicates the allowable initial ratio is one Apprentice to one Journeyworker. The Journeyworker must be in place on the project before an Apprentice is allowed. Then three additional Journeyworkers are needed before a second Apprentice is allowed. The last ratio repeats indefinitely. Therefore, three more Journeyworkers must be present before a third Apprentice can be hired, and so on.
Please call Apprentice Training Central Office at (518) 457-6820 if you have any questions.
Page 18 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200
Title (Trade) Ratio Boilermaker (Construction) 1:1,1:4 Boilermaker (Shop) 1:1,1:3 Carpenter (Bldg.,H&H, Pile Driver/Dockbuilder) 1:1,1:4 Carpenter (Residential) 1:1,1:3 Electrical (Outside) Lineman 1:1,1:2 Electrician (Inside) 1:1,1:3 Elevator/Escalator Construction & Modernizer 1:1,1:2 Glazier 1:1,1:3 Insulation & Asbestos Worker 1:1,1:3 Iron Worker 1:1,1:4 Laborer 1:1,1:3 Mason 1:1,1:4 Millwright 1:1,1:4 Op Engineer 1:1,1:5 Painter 1:1,1:3 Plumber & Steamfitter 1:1,1:3 Roofer 1:1,1:2 Sheet Metal Worker 1:1,1:3 Sprinkler Fitter 1:1,1:2 If you have any questions concerning the attached schedule or would like additional information, please contact the nearest BUREAU of PUBLIC WORK District Office or write to:
New York State Department of Labor Bureau of Public Work State Office Campus, Bldg. 12 Albany, NY 12240
District Office Locations: Telephone # FAX #
Bureau of Public Work - Albany 518-457-2744 518-485-0240
Bureau of Public Work - Binghamton 607-721-8005 607-721-8004
Bureau of Public Work - Buffalo 716-847-7159 716-847-7650
Bureau of Public Work - Garden City 516-228-3915 516-794-3518
Bureau of Public Work - Newburgh 845-568-5287 845-568-5332
Bureau of Public Work - New York City 212-932-2419 212-775-3579
Bureau of Public Work - Patchogue 631-687-4882 631-687-4902
Bureau of Public Work - Rochester 585-258-4505 585-258-4708
Bureau of Public Work - Syracuse 315-428-4056 315-428-4671
Bureau of Public Work - Utica 315-793-2314 315-793-2514
Bureau of Public Work - White Plains 914-997-9507 914-997-9523
Bureau of Public Work - Central Office 518-457-5589 518-485-1870
Page 19 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Westchester County General Construction
Boilermaker 04/01/2020
JOB DESCRIPTION Boilermaker DISTRICT 4 ENTIRE COUNTIES Bronx, Dutchess, Kings, Nassau, New York, Orange, Putnam, Queens, Richmond, Rockland, Suffolk, Sullivan, Ulster, Westchester WAGES Per Hour: 07/01/2019 01/01/2020
Boilermaker $ 59.17 $ 61.24 Repairs & Renovations 59.17 61.24 SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019 01/01/2020
Boilermaker 32% of hourly 32% of hourly Repair $ Renovations Wage Paid Wage Paid + $ 25.35 + $ 25.38
NOTE: "Hourly Wage Paid" shall include any and all premium(s) pay.
Repairs & Renovation Includes replacement of parts and repairs & renovation of existing unit. OVERTIME PAY See (D, O) on OVERTIME PAGE Repairs & Renovation see (B,E,Q) HOLIDAY Paid: See (8, 16, 23, 24) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 12, 15, 16, 22, 23, 24, 25) on HOLIDAY PAGE NOTE: *Employee must work in pay week to receive Holiday Pay. **Employee gets 4 times the hourly wage rate for working Labor Day. REGISTERED APPRENTICES Wage per hour: (1/2) Year Terms at the following pecentage of Boilermaker's Wage
1st 2nd 3rd 4th 5th 6th 7th 65% 70% 75% 80% 85% 90% 95%
Supplemental Benefits Per Hour: 07/01/2019 01/01/2020 Apprentice(s) 32% of Hourly 32% of Hourly Wage Paid Plus Wage Paid Plus Amount Below Amount Below
1st Term $ 19.38 $ 19.41 2nd Term 20.24 20.26 3rd Term 21.08 21.11 4th Term 21.94 21.96 5th Term 22.79 22.82 6th Term 23.65 23.68 7th Term 24.48 24.52
NOTE: "Hourly Wage Paid" shall include any and all premium(s) 4-5
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Putnam, Queens, Richmond, Rockland, Suffolk, Westchester WAGES Per hour: 07/01/2019
Piledriver $ 54.63 Dockbuilder $ 54.63
Page 20 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
SUPPLEMENTAL BENEFITS Per hour:
Journeyworker $ 51.63
OVERTIME PAY See (B, E2, O) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE.
Paid: for 1st & 2nd yr. Apprentices See (5,6,11,13,25)
Overtime: See (5,6,11,13,25) on HOLIDAY PAGE. REGISTERED APPRENTICES Wages per hour (1)year terms: 1st 2nd 3rd 4th $21.85 $27.32 $35.51 $43.70
Supplemental benefits per hour:
All Terms: $ 33.97 8-1556 Db
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Rockland, Suffolk, Westchester WAGES Per hour: 07/01/2019
Carpet/Resilient Floor Coverer $ 50.50
INCLUDES HANDLING & INSTALLATION OF ARTIFICIAL TURF AND SIMILAR TURF INDOORS/OUTDOORS.
SUPPLEMENTAL BENEFITS Per hour: $ 45.83 OVERTIME PAY See (B, E, Q) on OVERTIME PAGE HOLIDAY Paid: See (18, 19) on HOLIDAY PAGE.
Paid for 1st & 2nd yr. Apprentices See (5,6,11,13,16,18,19,25) Overtime: See (5,6,11,13,16,18,19,25) on HOLIDAY PAGE. REGISTERED APPRENTICES Wage per hour - (1) year terms: 1st 2nd 3rd 4th $20.20 $25.25 $32.83 $40.40
Supplemental benefits per hour - all apprentice terms:
$ 31.09 8-2287
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Page 21 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Bronx, Dutchess, Kings, Nassau, New York, Orange, Putnam, Queens, Richmond, Rockland, Suffolk, Westchester WAGES Per Hour: 07/01/2019
Marine Construction:
Marine Diver $ 69.22 Marine Tender 49.14
SUPPLEMENTAL BENEFITS Per Hour:
Journeyworker $ 51.58 OVERTIME PAY See (B, E, E2, Q) on OVERTIME PAGE HOLIDAY Paid: See (18, 19) on HOLIDAY PAGE Overtime: See (5, 6, 10, 11, 13, 16, 18, 19) on HOLIDAY PAGE REGISTERED APPRENTICES Wages per hour: One (1) year terms.
1st year $ 21.85 2nd year 27.32 3rd year 35.51 4th year 43.70
Supplemental Benefits Per Hour:
All terms $ 33.97 8-1456MC
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Putnam, Queens, Richmond, Rockland, Suffolk, Westchester WAGES Per hour: 07/01/2019
Building Millwright $ 54.20 SUPPLEMENTAL BENEFITS Per hour:
Millwright $ 53.66 OVERTIME PAY See (B, E, Q) on OVERTIME PAGE HOLIDAY Paid: See (18,19) on HOLIDAY PAGE.
Overtime See (5,6,8,11,13,18,19,25) on HOLIDAY PAGE.
REGISTERED APPRENTICES Wages per hour:
One (1) year terms:
1st. 2nd. 3rd. 4th. $29.16 $34.46 $39.76 $50.36
Supplemental benefits per hour:
Page 22 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County One (1) year terms: 1st. 2nd. 3rd. 4th. $34.51 $38.16 $42.46 $49.12 8-740.1
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per Hour: 07/01/2019
Timberman $ 50.05
SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019
$ 50.88 OVERTIME PAY See (B, E, E2, Q) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE.
Paid: for 1st & 2nd yr. Apprentices See (5,6,11,13,25)
Overtime: See (5,6,11,13,25) on HOLIDAY PAGE. REGISTERED APPRENTICES Wages per hour: One ( 1 ) year terms: 1st 2nd 3rd 4th $20.02 $25.03 $32.53 $40.04
Supplemental benefits per hour: All terms $ 33.61 8-1556 Tm
Carpenter 04/01/2020
JOB DESCRIPTION Carpenter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Rockland, Westchester PARTIAL COUNTIES Orange: South of but including the following, Waterloo Mills, Slate Hill, New Hampton, Goshen, Blooming Grove, Mountainville, east to the Hudson River. Putnam: South of but including the following, Cold Spring, TompkinsCorner, Mahopac, Croton Falls, east to Connecticut border. Suffolk: West of Port Jefferson and Patchogue Road to Route 112 to the Atlantic Ocean. WAGES Per hour: 07/01/2019 10/18/2019
Core Drilling: Driller $ 40.44 $41.19
Driller Helper 32.12 32.62
Note: Hazardous Waste Pay Differential: For Level C, an additional 10% above wage rate per hour For Level B, an additional 10% above wage rate per hour For Level A, an additional 10% above wage rate per hour Note: When required to work on water: an additional $ 0.50 per hour. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019 10/18/2019 Page 23 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
Driller and Helper $ 26.70 $ 27.95 OVERTIME PAY OVERTIME: See (B,E,K*,P,R**) on OVERTIME PAGE. HOLIDAY Paid: See (5,6) on HOLIDAY PAGE. Overtime: * See (5,6) on HOLIDAY PAGE. ** See (8,10,11,13) on HOLIDAY PAGE. 8-1536-CoreDriller
Carpenter - Building / Heavy&Highway 04/01/2020
JOB DESCRIPTION Carpenter - Building / Heavy&Highway DISTRICT 11 ENTIRE COUNTIES Putnam, Rockland, Westchester WAGES WAGES:(per hour) 07/01/2019 07/01/2020 07/01/2021 BUILDING/HEAVY & HIGHWAY/TUNNEL: Additional Additional Carpenter $ 37.69 $ 0.40 $ 0.40 + 7.61*
* Amount paid on all hours, it is not subject to overtime premium
SHIFT DIFFERENTIAL: When it is mandated by a Government Agency irregular or off shift can be worked. The Carpenter shall receive an additional fifteen percent (15%) of wage plus applicable benefits. NOTE:Carpenters employed in the removal or abatement of asbestos or any toxic or hazardous material or required to work near asbestos or any toxic or hazardous material and required to wear protective equipment shall receive two (2) hours extra pay per day, plus applicable supplemental benefits. SUPPLEMENTAL BENEFITS Per hour:
Journeyworker $ 31.13
OVERTIME PAY BUILDING: See ( B, E, Q ) on OVERTIME PAGE.
HEAVY&HIGHWAY/TUNNEL: See ( B, E, P, *R, **T, X ) on OVERTIME PAGE. *R applies to Heavy&Highway/Tunnel Overtime Holiday Code 25 with benefits at straight time rate. **T applies to Heavy&Highway/Tunnel Overtime Holiday Codes 5 & 6 with benefits at straight time rate. HOLIDAY BUILDING: Paid: See ( 1 ) on HOLIDAY PAGE. Overtime: See ( 5, 6, 16, 25 ) on HOLIDAY PAGE. Holidays that fall on Sunday will be observed Monday.
HEAVY&HIGHWAY/TUNNEL: Paid: See ( 5, 6, 25 ) on HOLIDAY PAGE including benefits. Overtime: See ( 5, 6, 25 ) on HOLIDAY PAGE. REGISTERED APPRENTICES 1 year terms at the following wage rates:
Indentured after July 1 2016 1st 2nd 3rd 4th 5th $18.85 $22.61 $24.50 $26.38 $30.15 + 3.55* + 3.55* + 3.55* + 3.55* + 3.55*
Indentured before July 1 2016 1st 2nd 3rd 4th $18.85 $22.61 $26.38 $30.15 + 3.55* + 3.55* + 3.55* + 3.55*
* Amount paid on all hours, it is not subject to overtime premium Page 24 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
SUPPLEMENTAL BENEFITS per hour:
All terms $ 16.33 11-279.1B/HH
Electrician 04/01/2020
JOB DESCRIPTION Electrician DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, New York, Queens, Richmond, Westchester WAGES Per hour: 07/01/2019
Service Technician $ 32.40
Service and Maintenance on Alarm and Security Systems.
Maintenance, repair and /or replacement of defective (or damaged) equipment on, but not limited to, Burglar - Fire - Security - CCTV - Card Access - Life Safety Systems and associated devices. (Whether by service contract of T&M by customer request.) SUPPLEMENTAL BENEFITS Per hour: Journeyworker: $ 16.10
OVERTIME PAY See (B, E, Q) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 11, 15, 16, 25, 26) on HOLIDAY PAGE 9-3H
Electrician 04/01/2020
JOB DESCRIPTION Electrician DISTRICT 8 ENTIRE COUNTIES Westchester WAGES Per hour: 07/01/2019
Electrician/A-Technician $ 52.75 Teledata $ 52.75
Note: On a job where employees are required to work on bridges over navigable waters, transmission towers, light poles, bosun chairs, swinging scaffolds , etc. 40 feet or more above the water or ground or under compressed air, or tunnel projects under construction or where assisted breathing apparatus is required, they will be paid at the rate of time and one-half for such work except on normal pole line or building construction work.
SUPPLEMENTAL BENEFITS Per hour: 7/01/2019 Journeyworker $ 50.55 OVERTIME PAY See (A, G, *J, P) on OVERTIME PAGE *NOTE: Emergency work on Sunday and Holidays is at the time and one-half overtime rate. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES
(1) year terms at the following wage rates: 07/01/2019 1st term $ 13.00 2nd term 15.00 3rd term 17.00 4th term 19.00 Page 25 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County MIJ 1-12 months 23.00 MIJ 13-18 months 26.50
Supplemental Benefits per hour: 07/01/2019 1st term $ 9.49 2nd term 12.39 3rd term 13.73 4th term 15.06 MIJ 1-12 months 12.08 MIJ 13-18 months 13.38 8-3/W
Electrician 04/01/2020
JOB DESCRIPTION Electrician DISTRICT 8 ENTIRE COUNTIES Westchester WAGES 07/01/2019
Electrician $ 26.50 H - Telephone $ 26.50
Electrical and Teledata work of limited scope, consisting of repairs and /or replacement of defective electrical and teledata equipment. - Includes all work necessary to retrofit, service, maintain and repair all kinds of lighting fixtures and local lighting controls and washing and cleaning of foregoing fixtures. See Electrician/A Technician classification for all new installations of wiring, conduit, junction boxes and light fixtures. SUPPLEMENTAL BENEFITS 07/01/2019 Electrician & H - Telephone $ 13.38 OVERTIME PAY See (B, G, *J, P) on OVERTIME PAGE *Note: Emergency work on Sunday and Holidays is at the time and one-half overtime rate. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE 8-3m
Elevator Constructor 04/01/2020
JOB DESCRIPTION Elevator Constructor DISTRICT 4 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk PARTIAL COUNTIES Rockland: Entire County except for the Township of Stony Point Westchester: Entire County except for the Townships of Bedford, Lewisboro, Cortland, Mt. Kisco, North Salem, Pound Ridge, Somers and Yorktown. WAGES Per hour: 07/01/2019 03/17/2020
Elevator Constructor $ 66.95 $ 69.56
Modernization & Service/Repair $ 52.44 $ 54.56 SUPPLEMENTAL BENEFITS Per Hour:
Elevator Constructor $ 40.93 $ 41.92
Modernization & $ 39.90 $ 40.86 Service/Repairs
Page 26 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
OVERTIME PAY Constructor See ( D, M, T ) on OVERTIME PAGE.
Modern/Service See ( B, F, S ) on OVERTIME PAGE. HOLIDAY Paid: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES WAGES PER HOUR: *Note:1st Term is based on Average wage of Constructor & Modernization. Terms 2 thru 4 Based on Journeymans wage of classification Working in.
1 YEAR TERMS:
1st Term* 2nd Term 3rd Term 4th Term 50% 55% 65% 75%
SUPPLEMENTAL BENEFITS Elevator Constructor 1st Term $ 32.72 $ 33.38 2nd Term 33.51 34.20 3rd Term 34.80 35.55 4th Term 36.09 36.89
Modernization & Service/Repair 1st Term $ 32.66 $ 33.33 2nd Term 33.13 33.82 3rd Term 34.36 35.09 4th Term 35.58 36.36 4-1
Elevator Constructor 04/01/2020
JOB DESCRIPTION Elevator Constructor DISTRICT 1 ENTIRE COUNTIES Columbia, Dutchess, Greene, Orange, Putnam, Sullivan, Ulster PARTIAL COUNTIES Delaware: Towns of Andes, Bovina, Colchester, Davenport, Delhi, Harpersfield, Hemdon, Kortright, Meredith, Middletown, Roxbury, Hancock & Stamford Rockland: Only the Township of Stony Point. Westchester: Only the Townships of Bedford, Lewisboro, Cortland, Mt. Kisco, North Salem, Pound Ridge, Somers and Yorktown. WAGES Per Hour 07/01/2019 01/01/2020
Mechanic $ 58.57 $ 60.49
Helper 70% of Mechanic 70% of Mechanic Wage Rate Wage Rate
Four (4), ten (10) hour days may be worked for New Construction and Modernization Work at straight time during a week, Monday thru Thursday or Tuesday thru Friday.
***Four (4), ten (10) hour days are not permitted for Contract Work/Repair Work
NOTE - In order to use the '4 Day/10 Hour Work Schedule' as your normal schedule, you must submit an 'Employer Registration for Use of 4 Day/10 Hour Work Schedule', form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour 07/01/2019 01/01/2020 Journeyman/Helper $ 33.705* $ 34.825*
(*)Plus 6% of regular hourly if less than 5 years of service. Plus 8% of regular hourly rate if more than 5 years of service. OVERTIME PAY Page 27 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County See (D, O) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 15, 16) on HOLIDAY PAGE Overtime: See (5, 6, 15, 16) on HOLIDAY PAGE Note: When a paid holiday falls on Saturday, it shall be observed on Friday. When a paid holiday falls on Sunday, it shall be observed on Monday. REGISTERED APPRENTICES Wages per hour: 0-6 mo* 6-12 mo 2nd yr 3rd yr 4th yr 50 % 55 % 65 % 70 % 80 %
(*)Plus 6% of the hourly rate, no additional supplemental benefits.
Supplemental Benefits per hour worked:
Same as Journeyman/Helper 1-138
Glazier 04/01/2020
JOB DESCRIPTION Glazier DISTRICT 8 ENTIRE COUNTIES Bronx, Dutchess, Kings, Nassau, New York, Orange, Putnam, Queens, Richmond, Rockland, Suffolk, Sullivan, Ulster, Westchester WAGES Per hour: 7/01/2019
Glazier $ 56.25 *Scaffolding 57.25 Glass Tinting & 28.74 Window Film **Repair & Maintenance 28.74
*Scaffolding includes swing scaffold, mechanical equipment, scissor jacks, man lifts, booms & buckets 24' or more, but not pipe scaffolding.
**Repair & Maintenance- All repair & maintenance work on a particular building,whenever performed, where the total cumulative contract value is under $148,837. All Glass tinting, window film, regardless of material or intended use, and all affixing of decals to windows or glass.
SUPPLEMENTAL BENEFITS Per hour: 7/01/2019
Journeyworker $ 33.39 Glass tinting & 19.39 Window Film Repair & Maintenance 19.39
OVERTIME PAY See (B,H,V) on OVERTIME PAGE.
For 'Repair & Maintenance' and 'Glass Tinting & Window Film' see (B, B2, I, S) on overtime page. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (4, 6, 16, 25) on HOLIDAY PAGE For 'Repair & Maintenance' and 'Glass Tinting & Window Film' Only Paid: See(5, 6, 16, 25) Overtime: See(5, 6, 16, 25) REGISTERED APPRENTICES Wage per hour: (1) year terms at the following wage rates: 7/01/2019
1st term $ 19.44 2nd term 27.59 3rd term 33.35 4th term 44.77
Page 28 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Supplemental Benefits: (Per hour) 1st term $ 15.86 2nd term 22.12 3rd term 24.41 4th term 28.76 8-1087 (DC9 NYC)
Insulator - Heat & Frost 04/01/2020
JOB DESCRIPTION Insulator - Heat & Frost DISTRICT 8 ENTIRE COUNTIES Dutchess, Orange, Putnam, Rockland, Westchester WAGES Per hour: 07/01/2019
Insulator $ 54.00
Discomfort & $ 56.94 Additional Training**
Fire Stop Work* $ 28.94
* Applies on all exclusive Fire Stop Work (When contract is for Fire Stop work only). No apprentices on these contracts only.
**Applies to work requiring; garb or equipment worn against the body not customarily worn by insulators;psychological evaluation;special training, including but not limited to "Yellow Badge" radiation training
Note: Additional $0.50 per hour for work 30 feet or more above floor or ground level.
SUPPLEMENTAL BENEFITS Per hour:
Journeyworker $ 33.35
Discomfort & Additional Training $ 35.27
Fire Stop Work: Journeyworker $ 17.02 OVERTIME PAY See (B, E, E2, Q, *T) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Note: Last working day preceding Christmas and New Years day, workers shall work no later than 12:00 noon and shall receive 8 hrs pay.
Overtime: See ( 2*, 4, 6, 16, 25 ) on HOLIDAY PAGE. *Note: Labor Day triple time if worked. REGISTERED APPRENTICES (1) year terms:
Insulator Apprentices: 1st 2nd 3rd 4th $ 28.94 $ 33.95 $ 38.96 $ 43.98
Discomfort & Additional Training Apprentices: 1st 2nd 3rd 4th $ 30.41 $ 35.71 $ 41.02 $ 46.33
Supplemental Benefits paid per hour:
Insulator Apprentices: 1st term $ 17.02 2nd term 20.28 3rd term 23.55 4th term 26.82 Page 29 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
Discomfort & Additional Training Apprentices: 1st term $ 17.98 2nd term 21.43 3rd term 24.90 4th term 28.36 8-91
Ironworker 04/01/2020
JOB DESCRIPTION Ironworker DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per Hour: 07/01/2019
Ironworker Rigger $ 62.84
Ironworker Stone Derrickman $ 62.84 SUPPLEMENTAL BENEFITS Per hour: $ 39.79 OVERTIME PAY See (B, D1, *E, Q, **V) on OVERTIME PAGE *Time and one-half shall be paid for all work on Saturday up to eight (8) hours and double time shall be paid for all work thereafter. ** Benefits same premium as wages on Holidays only HOLIDAY Paid: See (18) on HOLIDAY PAGE Overtime: See (5, 6, 8, 25) on HOLIDAY PAGE *Work stops at schedule lunch break with full day's pay. REGISTERED APPRENTICES Wage per hour:
1/2 year terms at the following hourly wage rate: 1st 2nd 3rd 4th 5th 6th 07/01/2018 $31.42 $31.42 $44.54 $43.07 $54.41 $54.41
Supplemental benefits:
Per hour: $19.97 $19.97 $30.02 $30.02 $30.02 $30.02 9-197D/R
Ironworker 04/01/2020
JOB DESCRIPTION Ironworker DISTRICT 4 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per Hour: 07/01/2019 01/01/2020
Ornamental $ 45.15 $ 45.40 Chain Link Fence $ 45.15 $ 45.40 Guide Rail $ 45.15 $ 45.40 SUPPLEMENTAL BENEFITS Per hour: Journeyworker: $ 56.05 $ 57.05 OVERTIME PAY See (B, B1, Q, V) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 25) on HOLIDAY PAGE REGISTERED APPRENTICES Apprentices hired before 8/31/2018: (1/2) year terms at the following percentage of Journeyman's wage.
Page 30 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
4th 5th 70% 80%
Supplemental Benefits per hour:
4th Term $ 48.15 $ 49.00 5th Term 50.78 51.68
Apprentices Hired after 9/1/18: 1 year terms
1st Term $ 20.663 $ 21.13 2nd Term 24.22 24.77 3rd Term TBD 36.32 4th Term TBD TBD
Supplemental Benefits per hour: 1st Term $ 17.89 $ 17.89 2nd Term 19.14 19.14 3rd Term TBD 51.68 4th Term TBD TBD 4-580-Or
Ironworker 04/01/2020
JOB DESCRIPTION Ironworker DISTRICT 4 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES PER HOUR: 07/01/2019 01/01/2020
Ironworker: Structural $ 51.45 $ 51.95 Bridges Machinery SUPPLEMENTAL BENEFITS PER HOUR:
Journeyman $ 78.43 $ 80.35 OVERTIME PAY See (B, B1, Q) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 18, 19) on HOLIDAY PAGE REGISTERED APPRENTICES WAGES PER HOUR:
6 month terms at the following rate:
1st $26.82 $27.07 2nd $27.42 $27.67 3rd - 6th $28.03 $28.28
Supplemental Benefits PER HOUR: All Terms $54.54 $55.38 4-40/361-Str
Ironworker 04/01/2020
JOB DESCRIPTION Ironworker DISTRICT 4 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester
Page 31 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
PARTIAL COUNTIES Rockland: Southern section - south of Convent Road and east of Blue Hills Road. WAGES Per hour: 07/01/2019
Reinforcing & Metal Lathing $ 56.23
"Base" Wage $ 54.65 plus $ 1.58
"Base" Wage is used to calculate overtime hours only. SUPPLEMENTAL BENEFITS Per hour:
Reinforcing & $ 35.30 Metal Lathing OVERTIME PAY See (B, E, Q, *X) on OVERTIME PAGE *Only $22.00 per Hour for non worked hours
Supplemental Benefit Premiums for Overtime Hours worked:
Time & One Half $ 41.55 Double Time $ 47.80 HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 11, 13, 18, 19, 25) on HOLIDAY PAGE REGISTERED APPRENTICES (1) year terms at the following wage rates: Wages Per Hour:
1st term 2nd term 3rd term 4th Term $ 26.38 $ 30.38 $ 35.38 $ 37.38 SUPPLEMENTAL BENIFITS Per Hour:
1st term 2nd term 3rd term 4th Term $ 15.37 $ 17.37 $ 19.33 $ 20.33 4-46Reinf
Laborer - Building 04/01/2020
JOB DESCRIPTION Laborer - Building DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester WAGES 07/01/2019
Laborer $ 39.90
Laborer - Asbestos & Hazardous Materials Removal $ 41.55*
* Abatement/Removal of: - Lead based or lead containing paint on materials to be repainted is classified as Painter. - Asbestos containing roofs and roofing material is classified as Roofer.
NOTE: Upgrade/Material condition work plan for work performed during non-outage under a wage formula of 90% wage/100% fringe benefits at nuclear power plants. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019
Journeyworker $ 26.30
Page 32 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
OVERTIME PAY See (B, E, E2, Q, *V) on OVERTIME PAGE *Note: For Sundays and Holidays worked benefits are at the same premium as wages. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES LABORER ONLY Hourly terms at the following wage:
Level A Level B Level C Level D Level E 0-1000 1001-2000 2001-3000 3001-4000 4001+ $ 23.90 $ 27.50 $ 31.50 $ 38.00 $ 39.80
Supplemental Benefits per hour:
Apprentices Level A $ 12.35 Level B 15.20 Level C 17.80 Level D 18.20 Level E 26.40 8-235/B
Laborer - Heavy&Highway 04/01/2020
JOB DESCRIPTION Laborer - Heavy&Highway DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester WAGES **PUTNAM: APPLIES TO ALL HEAVY & HIGHWAY WORK EXCLUDING HIGHWAYS, STREETS, AND BRIDGES** ------
GROUP I: Blaster and Quarry Master
GROUP II: Burner, Drillers(jumbo, joy, wagon, air track, hydraulic), Drill Operator, Self Contained Rotary Drill,Curbs/ Asphalt Screedman/Raker, Bar Person.
GROUP III: Pavement Breakers, Jeeper Operator, Jack Hammer, Pneumatic Tools (all), Gas Driller, Guniting, Railroad Spike Puller, Pipelayer, Chain Saw, Deck winches on scows, Power Buggy Operator, Power Wheelbarrow Operator, Bar Person Helper.
GROUP IV: Concrete Laborers, Asph. Worker, Rock Scaler, Vibrator Oper., Bit Grinder, Air Tamper, Pumps, Epoxy (adhesives, fillers and troweled on), Barco Rammer, Concrete Grinder, Crack Router Operator, Guide Rail-digging holes and placing concrete and demolition when not to be replaced, distribution of materials and tightening of bolts.
GROUP V: Drillers Helpers, Common Laborer, Mason Tenders, Signal Person, Pit Person, Truck Spotter, Powder Person, Landscape/Nursery Person, Dump Person, Temp. Heat.
GROUP VIA: Asbestos/Toxic Waste Laborer-All removal (Roads, Tunnels, Landfills, etc.) Confined space laborer
Wages:(per hour) 07/01/2019 03/29/2020 Additional GROUP I $43.28* $ 2.25 GROUP II 41.93* GROUP III 41.53* GROUP IV 41.18* GROUP V 40.83* GROUP VIA 42.83* Operator Qualified Gas Mechanic 53.28* Flagperson 34.48*
*NOTE: To calculate overtime premiums, deduct $0.10 from above wages
Page 33 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County SHIFT WORK: A shift premium will be paid on Public Work contracts for off-shift or irregular shift work when mandated by the NYS D.O.T. or other Governmental Agency contracts. Employees shall receive an additional 15% per hour above current rate for all regular and irregular shift work. Premium pay shall be calculated using the 15% per hour differential as base rate. SUPPLEMENTAL BENEFITS Per hour: Journeyworker: First 40 Hours Per Hour $23.32 Over 40 Hours Per Hour 17.42 OVERTIME PAY See (B, E, P, R, S) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE NOTE: For Holiday Overtime: 5, 6 - Code 'S' applies For Holiday Overtime: 8, 9, 15, 25 - Code 'R' applies REGISTERED APPRENTICES 1st term 2nd term 3rd term 4th term 1-1000hrs 1001-2000hrs 2001-3000hrs 3001-4000hrs 07/01/2019 $ 23.26 $ 27.44 $ 31.62 $ 35.71
Supplemental Benefits per hour: 1st term $ 3.85 - After 40 hours: $ 3.60 2nd term $ 3.95 - After 40 hours: $ 3.60 3rd term $ 4.45 - After 40 hours: $ 4.00 4th term $ 5.00 - After 40 hours: $ 4.50 8-60H/H
Laborer - Tunnel 04/01/2020
JOB DESCRIPTION Laborer - Tunnel DISTRICT 11 ENTIRE COUNTIES Columbia, Dutchess, Greene, Orange, Otsego, Putnam, Rockland, Sullivan, Ulster, Westchester PARTIAL COUNTIES Chenango: Townships of Columbus, Sherburne and New Berlin. Delaware: Townships of Andes, Bovina, Middletown, Roxbury, Franklin, Hamden, Stamford, Delhi, Kortright, Harpersfield, Merideth and Davenport. WAGES Class 1: All support laborers/sandhogs working above the shaft or tunnel.
Class 2: All laborers/sandhogs working in the shaft or tunnel.
Class 4: Safety Miners
Class 5: Site work related to Shaft/Tunnel
WAGES: (per hour)
07/01/2019 07/01/2020 07/01/2021 07/01/2022 Class 1 $ 49.05 $ 50.45 $ 51.95 $ 53.45 Class 2 51.20 52.60 54.10 55.60 Class 4 57.60 59.00 60.50 62.00 Class 5 41.00 42.25 43.50 44.80
Toxic and hazardous waste, lead abatement and asbestos abatement work will be paid an additional $ 3.00 an hour.
SHIFT DIFFERENTIAL...On all Government mandated irregular shift work: - Employee shall be paid at time and one half the regular rate Monday through Friday. - Saturday shall be paid at 1.65 times the regular rate. - Sunday shall be paid at 2.15 times the regular rate. SUPPLEMENTAL BENEFITS Per hour:
Benefit 1 $ 31.03 $ 32.15 $ 33.25 $ 34.45 Benefit 2 46.48 48.15 49.80 51.60 Page 34 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Benefit 3 61.93 64.15 66.35 68.75
Benefit 1 applies to straight time hours, paid holidays not worked. Benefit 2 applies to over 8 hours in a day (M-F), irregular shift work hours worked, and Saturday hours worked. Benefit 3 applies to Sunday and Holiday hours worked. OVERTIME PAY See (B, E, Q, X) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 15, 16, 25) on HOLIDAY PAGE When a recognized Holidays falls on Saturday or Sunday, holidays falling on Saturday shall be recognized or observed on Friday and holidays falling on Sunday shall be recognized or observed on Monday. Employees ordered to work on the Saturday or Sunday of the holiday or on the recognized or the observed Friday or Monday for those holidays falling on Saturday or Sunday shall receive double time the established rate and benefits for the holiday. REGISTERED APPRENTICES FOR APPRENTICE RATES, refer to the appropriate Laborer Heavy & Highway wage rate contained in the wage schedule for the County and location where the work is to be performed. 11-17/60/235/754Tun
Lineman Electrician 04/01/2020
JOB DESCRIPTION Lineman Electrician DISTRICT 6 ENTIRE COUNTIES Westchester WAGES Below rates apply to electrical overhead and underground distribution and maintenance work and overhead and underground transmission line work, electrical substations, switching structures, continuous pipe-type underground fluid or gas filled transmission conduit and cable installations, maintenance jobs or projects, railroad catenary installations and maintenance, third rail installations, the bonding of rails and the installation of fiber optic cable. (Ref #14.04.01)
Includes Teledata Work performed within ten (10) feet of high voltage (600 volts or over) transmission lines.
Per hour: 07/01/2019 05/04/2020
Lineman, Tech, Welder $ 54.81 $ 56.51 Crane, Crawler Backhoe 54.81 56.51 Cable Splicer-Pipe Type 60.29 62.16 Digging Mach Operator 49.33 50.86 Cert. Welder-Pipe Type 57.55 59.34 Tractor Trailer Driver 46.59 48.03 Groundman, Truck Driver 43.85 45.21 Equipment Mechanic 43.85 45.21 Flagman 32.89 33.91
Additional $1.00 per hour for entire crew when a helicopter is used.
NOTE: THE FOLLOWING RATES WILL APPLY ON ALL CONTRACTING AGENCY MANDATED MULTIPLE SHIFTS OF AT LEAST FIVE (5) DAYS DURATION WORKED BETWEEN THE HOURS LISTED BELOW:
1ST SHIFT 8:00 AM TO 4:30 PM REGULAR RATE 2ND SHIFT 4:30 PM TO 1:00 AM REGULAR RATE PLUS 17.3% 3RD SHIFT 12:30 AM TO 9:00 AM REGULAR RATE PLUS 31.4%
** IMPORTANT NOTICE ** Four (4), ten (10) hour days may be worked at straight time during a week, Monday thru Thursday. Friday may be used as a make-up day. *Effective 05/06/2013, Tuesday thru Friday may be worked with no make-up day.
NOTE - In order to use the '4 Day/10 Hour Work schedule', as your normal schedule, you must submit an 'Employer Registration for Use of 4 Day/10 Hour Work Schedule,' form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour worked (but also required on non-worked holidays):
Journeyman $ 24.15 $ 24.90 *plus 6.75% of *plus 6.75% of hourly wage hourly wage Page 35 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
*The 6.75% is based on the hourly wage paid, straight time or premium time. OVERTIME PAY See ( B, E, Q, ) on OVERTIME PAGE. *Note* Double time for emergency work designated by the Dept of Jurisdiction. NOTE: WAGE CAP...Double the straight time hourly base wage shall be the maximum hourly wage compensation for any hour worked. Contractor is still responsible to pay the hourly benefit amount for each hour worked. HOLIDAY Paid See ( 5, 6, 8, 13, 25 ) on HOLIDAY PAGE plus Governor of NYS Election Day. Overtime See ( 5, 6, 8, 13, 25 ) on HOLIDAY PAGE plus Governor of NYS Election Day.
NOTE: All paid holidays falling on Saturday shall be observed on the preceding Friday. All paid holidays falling on Sunday shall be observed on the following Monday. Supplements for holidays paid at straight time. REGISTERED APPRENTICES WAGES: Per hour. 1000 hour terms.
07/01/2019 05/04/2020 1st term $ 32.89 $ 33.91 2nd term 35.63 36.73 3rd term 38.37 39.56 4th term 41.11 42.38 5th term 43.85 45.21 6th term 46.59 48.03 7th term 49.33 50.86
SUPPLEMENTAL BENEFITS: Same as Journeyman
6-1249aWest
Lineman Electrician - Teledata 04/01/2020
JOB DESCRIPTION Lineman Electrician - Teledata DISTRICT 6 ENTIRE COUNTIES Albany, Allegany, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, Delaware, Dutchess, Erie, Essex, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Jefferson, Lewis, Livingston, Madison, Monroe, Montgomery, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, Putnam, Rensselaer, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, St. Lawrence, Steuben, Sullivan, Tioga, Tompkins, Ulster, Warren, Washington, Wayne, Westchester, Wyoming, Yates WAGES Per hour:
For outside work, stopping at first point of attachment (demarcation). 07/01/2019 01/01/2020 01/01/2021
Cable Splicer $ 32.78 $ 33.77 $ 34.78 Installer, Repairman $ 31.12 $ 32.05 $ 33.01 Teledata Lineman $ 31.12 $ 32.05 $ 33.01 Tech., Equip. Operator $ 31.12 $ 32.05 $ 33.01 Groundman $ 16.49 $ 16.99 $ 17.50
NOTE: EXCLUDES Teledata work within ten (10) feet of High Voltage (600 volts and over) transmission lines. For this work please see LINEMAN.
NOTE: THE FOLLOWING RATES WILL APPLY ON ALL CONTRACTING AGENCY MANDATED MULTIPLE SHIFTS OF AT LEAST FIVE (5) DAYS DURATION WORKED:
1ST SHIFT REGULAR RATE 2ND SHIFT REGULAR RATE PLUS 10% 3RD SHIFT REGULAR RATE PLUS 15% SUPPLEMENTAL BENEFITS Per hour: Journeyman $ 4.73 $ 4.73 $ 4.73 *plus 3% of *plus 3% of *plus 3% of wage paid wage paid wage paid
*The 3% is based on the hourly wage paid, straight time rate or premium rate.
Page 36 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
OVERTIME PAY See (B, E, Q) on OVERTIME PAGE NOTE: WAGE CAP...Double the straight time hourly base wage shall be the maximum hourly wage compensation for any hour worked. Contractor is still responsible to pay the hourly benefit amount for each hour worked. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 16) on HOLIDAY PAGE 6-1249LT - Teledata
Lineman Electrician - Traffic Signal, Lighting 04/01/2020
JOB DESCRIPTION Lineman Electrician - Traffic Signal, Lighting DISTRICT 6 ENTIRE COUNTIES Westchester WAGES Lineman/Technician shall perform all overhead aerial work. A Lineman/Technician on the ground will install all electrical panels, connect all grounds, install and connect all electrical conductors which includes, but is not limited to road loop wires; conduit and plastic or other type pipes that carry conductors, flex cables and connectors, and to oversee the encasement or burial of such conduits or pipes.
A Groundman/Groundman Truck Driver shall: Build and set concrete forms, handle steel mesh, set footer cages, transport concrete in a wheelbarrow, hand or machine concrete vibrator, finish concrete footers, mix mortar, grout pole bases, cover and maintain footers while curing in cold weather, operate jack hammer, operate hand pavement breaker, tamper, concrete and other motorized saws, as a drill helper, operate and maintain generators, water pumps, chainsaws, sand blasting, operate mulching and seeding machine, air tools, electric tools, gas tools, load and unload materials, hand shovel and/or broom, prepare and pour mastic and other fillers, assist digger operator equipment operator in ground excavation and restoration, landscape work and painting. Only when assisting a lineman technician, a groundman/truck driver may assist in installing conduit, pipe, cables and equipment.
A flagger's duties shall consist of traffic control only. (Ref #14.01.03)
Per hour: 07/01/2019 05/04/2020
Lineman, Technician $ 50.16 $ 51.61 Crane, Crawler Backhoe 50.16 51.61 Certified Welder 52.67 54.19 Digging Machine 45.14 46.45 Tractor Trailer Driver 42.64 43.87 Groundman, Truck Driver 40.13 41.29 Equipment Mechanic 40.13 41.29 Flagman 30.10 30.97
Above rates are applicable for installation, testing, operation, maintenance and repair on all Traffic Control (Signal) and Illumination (Lighting) projects, Traffic Monitoring Systems, and Road Weather Information Systems. Includes digging of holes for poles, anchors, footer foundations for electrical equipment; assembly of all electrical materials or raceway; placing of fish wire; pulling of cables, wires or fiber optic cable through such raceways; splicing of conductors; dismantling of such structures, lines or equipment.
NOTE: THE FOLLOWING RATES WILL APPLY ON ALL CONTRACTING AGENCY MANDATED MULTIPLE SHIFTS OF AT LEAST FIVE (5) DAYS DURATION WORKED BETWEEN THE HOURS LISTED BELOW:
1ST SHIFT 8:00 AM TO 4:30 PM REGULAR RATE 2ND SHIFT 4:30 PM TO 1:00 AM REGULAR RATE PLUS 17.3% 3RD SHIFT 12:30 AM TO 9:00 AM REGULAR RATE PLUS 31.4%
** IMPORTANT NOTICE ** Four (4), ten (10) hour days may be worked at straight time during a week, Monday thru Thursday. Friday may be used as a make-up day. *Effective 05/06/2013, Tuesday thru Friday may be worked with no make-up day.
NOTE - In order to use the '4 Day/10 Hour Work schedule', as your normal schedule, you must submit an 'Employer Registration for Use of 4 Day/10 Hour Work Schedule,' form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour worked (but also required on non-worked holidays):
Journeyman $ 24.15 $ 24.90 *plus 6.75% of *plus 6.75% of
Page 37 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County hourly wage hourly wage
*The 6.75% is based on the hourly wage paid, straight time rate or premium rate. Supplements paid at STRAIGHT TIME rate for holidays. OVERTIME PAY See (B, E, Q) on OVERTIME PAGE. *Note* Double time for emergency work designated by the Dept. of Jurisdiction. NOTE: WAGE CAP...Double the straight time hourly base wage shall be the maximum hourly wage compensation for any hour worked. Contractor is still responsible to pay the hourly benefit amount for each hour worked. HOLIDAY Paid: See ( 5, 6, 8, 13, 25 ) on HOLIDAY PAGE and Governor of NYS Election Day. Overtime: See ( 5, 6, 8, 13, 25 ) on HOLIDAY PAGE and Governor of NYS Election Day.
NOTE: All paid holidays falling on Saturday shall be observed on the preceding Friday. All paid holidays falling on Sunday shall be observed on the following Monday. Supplements for holidays paid at straight time. REGISTERED APPRENTICES WAGES: Per hour. 1000 hour terms.
07/01/2019 05/04/2020 1st term $ 30.10 $ 30.97 2nd term 32.60 33.55 3rd term 35.11 36.13 4th term 37.62 38.71 5th term 40.13 41.29 6th term 42.64 43.87 7th term 45.14 46.45
SUPPLEMENTAL BENEFITS: Same as Journeyman 6-1249aWestLT
Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Nassau, Rockland, Suffolk, Westchester WAGES Per hour: 07/01/2019 12/02/2019 06/01/2020 Additional Tile Setters $ 58.95 $ 59.57 $0.88 SUPPLEMENTAL BENEFITS Per Hour: $ 24.56* $ 24.71* + $9.34 + $9.45
* This portion of benefits subject to same premium rate as shown for overtime wages. OVERTIME PAY See (B, E, Q, V) on OVERTIME PAGE Work beyond 10 hours on Saturday shall be paid at double the hourly wage rate. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 11, 15, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES Wage per hour:
Tile Setters: (750 hour) term at the following wage rate:
Term: 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 1- 751- 1501- 2251- 3001- 3751- 4501- 5251- 6001- 6501- 750 1500 2250 3000 3750 4500 5250 6000 6750 7000
07/01/2019 $19.73 $24.39 $31.20 $35.85 $39.19 $42.34 $45.70 $50.35 $53.02 $56.68
12/02/2019 Page 38 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County $20.05 $24.75 $31.64 $36.35 $39.72 $42.92 $46.32 $51.03 $53.63 $57.38
Supplemental Benefits per hour:
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
$12.55* $12.55* $15.06* $15.06* $16.06* $17.56* $18.56* $18.56* $16.56* $21.81* +$.65 +$.70 +$.80 +$.84 +$1.22 +$1.27 +$1.62 +$1.66 +$5.88 +$6.31
* This portion of benefits subject to same premium rate as shown for overtime wages. 9-7/52A
Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 11 ENTIRE COUNTIES Putnam, Rockland, Westchester PARTIAL COUNTIES Orange: Only the Township of Tuxedo. WAGES Per hour: 07/01/2019
Bricklayer $ 42.09 Cement Mason 42.09 Plasterer/Stone Mason 42.09 Pointer/Caulker 42.09
Additional $1.00 per hour for power saw work Additional $0.50 per hour for swing scaffold or staging work
SHIFT WORK: When shift work or an irregular work day is mandated or required by state, federal, county, local or other governmental agency contracts, the following premiums apply: Irregular work day requires 15% premium Second shift an additional 15% of wage plus benefits to be paid Third shift an additional 25% of wage plus benefits to be paid SUPPLEMENTAL BENEFITS Per hour:
Journeyman $ 35.00 OVERTIME PAY OVERTIME: Cement Mason See ( B, E, Q, W ) on OVERTIME PAGE. All Others See ( B, E, Q ) on OVERTIME PAGE. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6) on HOLIDAY PAGE Whenever any of the above holidays fall on Sunday, they will be observed on Monday. Whenever any of the above holidays fall on Saturday, they will be observed on Friday. REGISTERED APPRENTICES Wages per hour:
750 hour terms at the following percentage of Journeyman's wage
1st 2nd 3rd 4th 5th 6th 7th 8th 50% 55% 60% 65% 70% 75% 80% 85%
Supplemental Benefits per hour
750 hour terms at the following percentage of journeyman supplements 1st 2nd 3rd 4th 5th 6th 7th 8th 50% 55% 60% 65% 70% 75% 80% 85%
Apprentices indentured before June 1st, 2011 receive full journeyman benefits 11-5wp-b Page 39 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Building: 07/01/2019 01/01/2020 06/01/2020 Wages per hour: Additional $0.95 Mosaic & Terrazzo Mechanic $56.41 $ 56.81
Mosaic & Terrazzo Finisher $54.81 $ 55.21 SUPPLEMENTAL BENEFITS Per hour:
Mosaic & Terrazzo Mechanic $ 25.11* $25.36* + $11.13 + $11.41
Mosaic & Terrazzo Finisher $ 25.11* $ 25.36* + $11.11 + $11.39
*This portion of benefits subject to same premium rate as shown for overtime wages. OVERTIME PAY See (A, E, Q) on OVERTIME PAGE Deduct $6.60 from hourly wages before calculating overtime.
HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE Easter Sunday is an observed holiday.Holidays falling on a Saturday will be observed on that Saturday. Holidays falling on a Sunday will be celebrated on the Monday. REGISTERED APPRENTICES Wages per hour: (750 Hour) terms at the following wage rate.
1st 2nd 3rd 4th 5th 6th 7th 8th 07/01/2019 $25.09 $27.61 $30.13 $32.63 $35.14 $37.65 $42.67 $47.71
Supplemental benefits per hour:
07/01/2019 $ 12.69* $ 13.95* $ 15.22* $ 16.49* $ 17.76* $ 19.02* $ 21.56* $ 24.04* +$9.01 +$9.91 +$10.80 +$11.71 +$12.61 +$13.51 +$15.31 +$17.10
Apprentices hired after 07/01/2017: Wages Per hour:
1st 2nd 3rd 4th 5th 6th 0- 1501- 3001- 3751- 4501- 5251- 1500 3000 3750 4500 5250 6000
07/01/2019 $21.99 $22.60 $30.13 $35.14 $40.16 $45.17
Supplemental Benefits per hour:
1st 2nd 3rd 4th 5th 6th 07/01/2019 $4.46* $11.41* $15.22* $17.76* $20.29* $22.83* +$6.30 +$8.01 +$10.80 +$12.61 +$14.41 +$16.22
*This portion of benefits subject to same premium rate as shown for overtime wages. 9-7/3
Page 40 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per hour: 07/01/2019 01/01/2020 07/01/2020
Building-Marble Restoration: Additional $1.10 Marble, Stone & $ 42.81 $ 43.82 Terrazzo Polisher, etc SUPPLEMENTAL BENEFITS Per Hour: Journeyworker:
Building-Marble Restoration: Marble, Stone & Polisher $ 28.06 $ 28.15 OVERTIME PAY See (B, *E, Q, V) on OVERTIME PAGE *ON SATURDAYS, 8TH HOUR AND SUCCESSIVE HOURS PAID AT DOUBLE HOURLY RATE. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 25) on HOLIDAY PAGE 1ST TERM APPRENTICE GETS PAID FOR ALL OBSERVED HOLIDAYS. REGISTERED APPRENTICES WAGES per hour:
900 hour term at the following wage:
1st 2nd 3rd 4th 1- 901- 1801- 2701 900 1800 2700
07/01/2019 $29.91 $34.21 $38.51 $42.81
01/01/2020 $30.68 $35.05 $39.43 $43.82
Supplemental Benefits Per Hour:
07/01/2019 $ 25.52 $ 26.37 $ 27.21 $ 28.06
01/01/2020 $ 25.52 $ 26.41 $ 27.28 $ 28.15 9-7/24-MP
Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Bronx, Dutchess, Kings, Nassau, New York, Orange, Putnam, Queens, Richmond, Rockland, Suffolk, Sullivan, Ulster, Westchester WAGES Wages: 07/01/2019 12/30/2019 06/29/2020
Additional
Marble Cutters & Setters $ 59.44 $ 59.76 $0.95 SUPPLEMENTAL BENEFITS Per Hour:
Journeyworker $ 36.73 $36.88 OVERTIME PAY See (B, E, Q, V) on OVERTIME PAGE HOLIDAY Page 41 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES Wage Per Hour:
750 hour terms at the following wage. 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th
1- 751- 1501- 2251- 3001- 3751- 4501- 5251- 6001- 6751- 750 1500 2250 3000 3750 4500 5250 6000 6751 7500
07/01/2019 $23.72 $26.69 $29.66 $32.65 $36.21 $38.59 $41.56 $44.55 $50.50 $56.47
12/30/2019 $23.91 $26.88 $29.86 $32.88 $35.85 $38.83 $41.81 $44.83 $50.78 $56.78
Supplemental Benefits per hour:
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th $19.94 $21.36 $22.79 $24.17 $25.59 $27.01 $28.43 $29.82 $32.66 $35.46
9-7/4
Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Nassau, Rockland, Suffolk, Westchester WAGES Per hour: 07/01/2019 12/02/2019 06/01/2020 Additional Tile Finisher $ 45.54 $ 45.96 $0.72
SUPPLEMENTAL BENEFITS Per Hour: $ 21.26* $ 21.46* + $9.17 + $9.28 *This portion of benefits subject to same premium rate as shown for overtime wages OVERTIME PAY See (B, E, Q, *V) on OVERTIME PAGE Work beyond 10 hours on a Saturday shall be paid at double the hourly wage rate.
HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 11, 15, 16, 25) on HOLIDAY PAGE 9-7/88A-tf
Mason - Building 04/01/2020
JOB DESCRIPTION Mason - Building DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per hour: 07/01/2019 01/01/2020 07/01/2020
Marble, Stone,etc. Additional Maintenance Finishers: $ 24.31 $ 24.98 $0.67
Note 1: An additional $2.00 per hour for time spent grinding floor using "60 grit" and below. Note 2: Flaming equipment operator shall be paid an additional $25.00 per day.
Page 42 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
SUPPLEMENTAL BENEFITS Per Hour:
Marble, Stone, etc Maintenance Finishers: $ 13.72 $ 13.73 OVERTIME PAY See (B, *E, Q, V) on OVERTIME PAGE *Double hourly rate after 8 hours on Saturday HOLIDAY Paid: See (5, 6, 8, 11, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 8, 11, 15, 25) on HOLIDAY PAGE 1st term apprentice gets paid for all observed holidays. REGISTERED APPRENTICES WAGES per hour: 07/01/2019 01/01/2020
0-750 $16.97 $17.49 751-1500 $17.95 $18.84 1501-2250 $18.93 $19.49 2251-3000 $19.90 $20.48 3001-3750 $21.38 $21.98 3751-4500 $23.33 $23.98 4501+ $24.31 $24.98
Supplemental Benefits: Per hour:
0-750 $ 13.65 $13.61 751-1500 $ 13.66 $13.63 1501-2250 $ 13.67 $13.64 2251-3000 $ 13.68 $13.66 3001-3750 $ 13.69 $13.68 3751-4500 $ 13.71 $13.71 4501+ $ 13.72 $13.73 9-7/24M-MF
Mason - Building / Heavy&Highway 04/01/2020
JOB DESCRIPTION Mason - Building / Heavy&Highway DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Suffolk, Westchester WAGES Per hour: 07/01/2019 12/30/2019 06/29/2020
Additional Marble-Finisher $ 47.41 $ 47.68 $0.60 SUPPLEMENTAL BENEFITS Journeyworker: per hour
Marble- Finisher $ 34.49 $ 34.63 OVERTIME PAY See (B, E, Q, V) on OVERTIME PAGE HOLIDAY Overtime: See (5, 6, 8, 11, 15, 16, 25) on HOLIDAY PAGE * Work beyond 8 hours on a Saturday shall be paid at double the rate. ** When an observed holiday falls on a Sunday, it will be observed the next day. 9-7/20-MF
Mason - Heavy&Highway 04/01/2020
JOB DESCRIPTION Mason - Heavy&Highway DISTRICT 11 ENTIRE COUNTIES Putnam, Rockland, Westchester Page 43 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
PARTIAL COUNTIES Orange: Only the Township of Tuxedo. WAGES Per hour: 07/01/2019
Bricklayer $ 42.60 Cement Mason 42.60 Marble/Stone Mason 42.60 Plasterer 42.60 Pointer/Caulker 42.60
Additional $1.00 per hour for power saw work Additional $0.50 per hour for swing scaffold or staging work
SHIFT WORK: When shift work or an irregular work day is mandated or required by state, federal, county, local or other governmental contracts, the following rates apply: Irregular work day requires 15% premium Second shift an additional 15% of wage plus benefits to be paid Third shift an additional 25% of wage plus benefits to be paid
SUPPLEMENTAL BENEFITS Per hour:
Journeyman $ 34.99 OVERTIME PAY Cement Mason See ( B, E, Q, W, X ) All Others See ( B, E, Q, X ) HOLIDAY Paid: See (5, 6, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 15, 25) on HOLIDAY PAGE Whenever any of the above holidays fall on Sunday, they will be observed on Monday. Whenever any of the above holidays fall on Saturday, they will be observed on Friday. REGISTERED APPRENTICES Wages per hour:
750 hour terms at the following percentage of Journeyman's wage
1st 2nd 3rd 4th 5th 6th 7th 8th 50% 55% 60% 65% 70% 75% 80% 85%
Supplemental Benefits per hour
750 hour terms at the following percentage of journeyman supplements 1st 2nd 3rd 4th 5th 6th 7th 8th 50% 55% 60% 65% 70% 75% 80% 85%
Apprentices indentured before June 1st, 2011 receive full journeyman benefits 11-5WP-H/H
Operating Engineer - Building 04/01/2020
JOB DESCRIPTION Operating Engineer - Building DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, New York, Putnam, Queens, Richmond, Westchester PARTIAL COUNTIES Dutchess: that part of Dutchess County lying south of the North City Line of the City of Poughkeepsie. WAGES NOTE:Construction surveying Party chief--One who directs a survey party Instrument Man--One who runs the instrument and assists Party Chief. Rodman--One who holds the rod and assists the Survey Crew
Wages:(Per Hour) 07/01/2019
Page 44 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Building Construction:
Party Chief $ 74.75 Instrument Man $ 59.53 Rodman $ 40.79
Steel Erection:
Party Chief $ 75.46 Instrument Man $ 60.19 Rodman $ 42.35
Heavy Construction-NYC counties only: (Foundation, Excavation.)
Party Chief $ 80.74 Instument man $ 61.03 Rodman $ 52.26 SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019
Building Construction & $ 22.85* + 6.90 Steel
Heavy Construction $ 23.10* + 6.90
* This portion subject to same premium as wages
Non-Worked Holiday Supplemental Benefit: $ 16.45 OVERTIME PAY See (A, B, E, Q) on OVERTIME PAGE Code "A" applies to Building Construction and has double the rate after 7 hours on Saturdays. Code "B" applies to Heavy Construction and Steel Erection and had double the rate after 8 hours on Saturdays. HOLIDAY Paid: See (5, 6, 9, 11, 15, 16, 25) on HOLIDAY PAGE Overtime: See (5, 6, 9, 11, 15, 16, 25) on HOLIDAY PAGE 9-15Db
Operating Engineer - Building 04/01/2020
JOB DESCRIPTION Operating Engineer - Building DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester PARTIAL COUNTIES Dutchess: All the counties of Westchester and Putnam and the southern part of Dutchess County defined by the northern boundary line of the City of Poughkeepsie, then due east to Route 115, then north along Route 115 to Bedell Road, then east along Bedell Road to Van Wagner Road, then north along Van Wagner Road to Bower Road, then east along Bower Road to Route 44 and along Route 44 east to Route 343, then along Route 343 east to the northern boundary of Town of Dover Plains and east along the northern boundary of Town of Dover Plains to the border line of the State of Connecticut and bordered on the west by the middle of the Hudson River. WAGES GROUP I: Cranes (All Types up to 49 tons), Boom Trucks, Cherry Pickers (All Types), Clamshell Crane, Derrick (Stone and Steel), Dragline, Franki Pile Rig or similar, High Lift (Lull or similar) with crane attachment and winch used for hoisting or lifting, Hydraulic Cranes, Pile Drivers, Potain and similar.
Cranes (All types 50-99 tons), Drill Rig Casa Grande (CAT or similar), Franki Pile Rig or similar, Hydraulic Cranes (All types including Crawler Cranes- No specific boom length).
Cranes (All types 100 tons and over), All Tower Cranes, All Climbing Cranes irrespective of manufacturer and regardless of how the same is rigged, Franki Pile Rig or similar, Conventional Cranes (All types including Crawler Cranes-No specific boom length), Hydraulic Cranes.
Page 45 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County GROUP I-A: Barber Green Loader-Euclid Loader, Bulldozer, Carrier-Trailer Horse, Concrete Cleaning Decontamination Machine Operator,Concrete-Portable Hoist, Conway or Similar Mucking Machines, Elevator & Cage, Excavators all types, Front End Loaders, Gradall, Shovel, Backhoe, etc.(Crawler or Truck), Heavy Equipment Robotics Operator/Mechanic, Hoist Engineer-Material, Hoist Portable Mobile Unit, Hoist(Single, Double or Triple Drum), Horizontal Directional Drill Locator, Horizontal Directional Drill Operator and Jersey Spreader, Letourneau or Tournapull(Scrapers over 20 yards Struck), Lift Slab Console, etc., Lull HiLift or Similar, Master Environmental Maintenance Mechanics, Mucking Machines Operator/Mechanic or Similar Type, Overhead Crane, Pavement Breaker(Air Ram), Paver(Concrete), Post Hole Digger, Power House Plant, Road Boring Machine, Road Mix Machine, Ross Carrier and Similar Machines, Rubber tire double end backhoes and similar machines, Scoopmobile Tractor-Shovel Over 1.5 yards, Shovel (Tunnels), Spreader (Asphalt) Telephie(Cableway), Tractor Type Demolition Equipment, Trenching Machines-Vermeer Concrete Saw Trencher and Similar, Ultra High Pressure Waterjet Cutting Tool System, Vacuum Blasting Machine operator/mechanic, Winch Truck A Frame.
GROUP I-B: Compressor (Steel Erection), Mechanic (Outside All Types), Negative Air Machine (Asbestos Removal), Push Button (Buzz Box) Elevator.
GROUP II: Compactor Self-Propelled, Concrete Pump, Crane Operator in Training (Over 100 Tons), Grader, Machines Pulling Sheep's Foot Roller, Roller (4 ton and over), Scrapers (20 yards Struck and Under), Vibratory Rollers, Welder.
GROUP III-A: Asphalt Plant, Concrete Mixing Plants, Forklift (All power sources), Joy Drill or similar, Tractor Drilling Machine, Loader (1 1/2 yards and under), Portable Asphalt Plant, Portable Batch Plant, Portable Crusher, Skid Steer (Bobcat or similar), Stone Crusher, Well Drilling Machine, Well Point System.
GROUP III-B: Compressor Over 125 cu.Feet, Conveyor Belt Machine regardless of size, Compressor Plant, Ladder Hoist, Stud Machine.
GROUP IV-A: Batch Plant, Concrete Breaker, Concrete Spreader, Curb Cutter Machine, Finishing Machine-Concrete, Fine Grading Machine, Hepa Vac Clean Air Machine, Material Hopper(sand, stone, cement), Mulching Grass Spreader, Pump Gypsum etc, Pump-Plaster- Grout-Fireproofing. Roller(Under 4 Ton),Spreading and Fine Grading Machine, Steel Cutting Machine, Siphon Pump, Tar Joint Machine, Television Cameras for Water, Sewer, Gas etc. Turbo Jet Burner or Similar Equipment, Vibrator (1 to 5).
GROUP IV-B: Compressor (all types), Heater (All Types), Fire Watchman, Lighting Unit (Portable & Generator) Pump, Pump Station(Water, Sewer, Portable, Temporary), Welding Machine (Steel Erection & Excavation).
GROUP V: Mechanics Helper, Motorized Roller (walk behind), Stock Attendant, Welder's Helper.
GROUP VI-B: Utility Man, Warehouse Man.
WAGES: (per hour) 07/01/2019 GROUP I Cranes- up to 49 tons $ 61.70 Cranes- 50 tons to 99 tons 63.86 Cranes- 100 tons and over 72.99 GROUP I-A 53.95 GROUP I-B 49.68 GROUP II 52.03 GROUP III-A 50.11 GROUP III-B 47.67 GROUP IV-A 49.60 GROUP IV-B 41.85 GROUP V 45.17 GROUP VI-A 52.96 GROUP VI-B Utility Man 42.83 Warehouse Man 44.92
An additional 20% to wage when required to wear protective equipment on hazardous/toxic waste projects. Engineers operating cranes with booms 100 feet but less than 149 feet in length will be paid an additional $2.00 per hour. Engineers operating cranes with booms 149 feet or over in length will be paid an additional $3.00 per hour. Loader operators over 5 cubic yard capacity additional .50 per hour. Shovel operators over 4 cubic yard capacity additional $1.00 per hour. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019 Journeyworker $ 28.52 OVERTIME PAY OVERTIME:..... See ( B, E,P,R*,T**,U***,V ) on OVERTIME PAGE. HOLIDAY
Page 46 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Paid:...... See ( 5, 6, 11, 12, 15, 25 ) on HOLIDAY PAGE. Overtime:..... See ( 5, 6, 11, 12, 15, 25 ) on HOLIDAY PAGE. * For Holiday codes 11, 12, 15, 25, code R applies. ** For Holiday code 28, code T applies *** For Holiday codes 5 & 6, code U applies 8-137B
Operating Engineer - Heavy&Highway 04/01/2020
JOB DESCRIPTION Operating Engineer - Heavy&Highway DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester PARTIAL COUNTIES Dutchess: All the counties of Westchester and Putnam and the southern part of Dutchess County defined by the northern boundary line of the City of Poughkeepsie, then due east to Route 115, then north along Route 115 to Bedell Road, then east along Bedell Road to Van Wagner Road, then north along Van Wagner Road to Bower Road, then east along Bower Road to Route 44 and along Route 44 east to Route 343, then along Route 343 east to the northern boundary of Town of Dover Plains and east along the northern boundary of Town of Dover Plains to the border line of the State of Connecticut and bordered on the west by the middle of the Hudson River. WAGES GROUP I: Boom Truck, Cherry Picker, Clamshell, Crane, (Crawler, Truck), Dragline, Drill Rig (Casa Grande, Cat, or Similar), Floating Crane (Crane on Barges) under 100 tons, Gin Pole, Hoist Engineer-Concrete (Crane-Derrick-Mine Hoist), Knuckle Boom Crane, Rough Terrain Crane.
GROUP I-A: Auger (Truck or Truck Mounted), Boat Captain, Bulldozer-All Sizes, Central Mix Plant Operator, Chipper (all types), Close Circuit T.V., Combination Loader/Backhoe, Compactor with Blade, Concrete Finishing Machine, Gradall, Grader (Motor Grader), Elevator & Cage (Materials or Passenger), Excavator (and all attachments), Front End Loaders (1 1/2 yards and over), High Lift Lull and similar, Hoist (Single, Double, Triple Drum), Hoist Portable Mobile Unit, Hoist Engineer (Material), Jack and Bore Machine, Log Skidders, Mill Machines, Mucking Machines, Overhead Crane, Paver (concrete), Post Pounder (of any type), Push Cats, Road Reclaimer, Robot Hammer (Brokk or similar), Robotic Equipment (Scope of Engineer Schedule), Ross Carrier and similar, Scrapers (20 yard struck and over), Side Boom, Slip Form Machine, Spreader (Asphalt), Trenching Machines (Telephies-Vermeer Concrete Saw), Tractor Type Demolition Equipment, Vacuum Truck.
GROUP I-B: Asphalt Mobile Conveyor/Transfer Machine, Road Paver (Asphalt).
GROUP II-A: Ballast Regulators, Compactor Self Propelled, Fusion Machine, Rail Anchor Machines, Roller (4 ton and over), Scrapers (20 yard struck and under), Vibratory Roller (Riding), Welder.
GROUP II-B: Mechanic (Outside) All Types.
GROUP III: Air Tractor Drill, Asphalt Plant, Batch Plant, Boiler (High Pressure), Concrete Breaker (Track or Rubber Tire), Concrete Pump, Concrete Spreader, Excavator Drill, Farm Tractor, Forklift (all types), Gas Tapping (Live), Hydroseeder, Loader (1 1/2 yards and under), Locomotive (all sizes), Machine Pulling Sheeps Foot Roller, Portable Asphalt Plant, Portable Batch Plant, Portable Crusher (Apprentice), Powerhouse Plant, Roller (under 4 ton), Sheer Excavator, Skid Steer/Bobcat, Stone Crusher, Sweeper (with seat), Well Drilling Machine.
GROUP IV: Service Person (Grease Truck).
GROUP IV-B: Conveyor Belt Machine (Truck Mounted), Heater (all types), Lighting Unit (Portable), Maintenance Engineer (For Crane Only), Mechanics Helper, Pump (Fireproofing), Pumps-Pump Station/Water/Sewer/Gypsum/Plaster, etc., Pump Truck (Sewer Jet or Similar), Welders Helper, Welding Machine (Steel Erection), Well Point System.
GROUP V: All Tower Cranes-All Climbing Cranes and all cranes of 100-ton capacity or greater (3900 Manitowac or similar) irrespective of manufacturer and regardless of how the same is rigged, Hoist Engineer (Steel), Engineer-Pile Driver, Jersey Spreader, Pavement Breaker/Post Hole Digger.
WAGES: Per hour: 07/01/2019 03/02/2020
Group I $ 61.03 $ 62.38 Group I-A 53.80 54.95 Group I-B 56.69 57.92 Group II-A 51.52 52.61 Group II-B 53.13 54.26 Group III 50.61 51.68 Group IV-A 46.00 46.93 Group IV-B 39.49 40.24 Group V-A Engineer All Tower, Climbing and Cranes of 100 Tons 69.14 70.72
Page 47 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Hoist Engineer(Steel) 62.61 64.00 Engineer(Pile Driver) 66.77 68.27 Jersey Spreader,Pavement Breaker (Air Ram)Post Hole Digger 52.71 53.83
SHIFT DIFFERENTIAL: A 15% premium on all hours paid, including overtime hours for 2nd, 3rd shifts on all government mandated off-shift work
Engineers operating cranes with booms 100 feet but less than 149 feet in length will be paid an additional $2.00 per hour over the rate listed in the Wage Schedule. Engineers operating cranes with booms 149 feet or over in length will be paid an additional $3.00 per hour over the rate listed in the Wage Schedule. Loader and Excavator Operators: over 5 cubic yards capacity $0.50 per hour over the rate listed in the Wage Schedule. Shovel Operators: over 4 cubic yards capacity $1.00 per hour over the rate listed in the Wage Schedule.
Four (4), ten (10) hour days may be worked at straight time during a week, Monday thru Thursday; Friday may be used as a make-up day.
NOTE - In order to use the 4 Day/10 Hour Work scheduleRegistration for Use of 4 Day/10 Hour Work Schedule,form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour:
Journeyworker: 07/01/2019 03/02/2020
$ 29.55 up $ 30.50 up to 40 Hours to 40 Hours
After 40 hours After 40 hours $ 20.50* PLUS $ 21.35* PLUS $ 1.05 on all $ 1.15 on all hours worked hours worked
*This amount is subject to premium OVERTIME PAY See (B, E, E2, P, *R, **U) on OVERTIME PAGE HOLIDAY Paid:...... See ( 5, 6, 8, 9, 15, 25 ) on HOLIDAY PAGE Overtime..... See ( 5, 6, 8, 9, 15, 25 ) on OVERTIME PAGE
* For Holiday codes 8,9,15,25 code R applies ** For Holiday Codes 5 & 6 code U applies
Note: If employees are required to work on Easter Sunday they shall be paid at the rate of triple time. REGISTERED APPRENTICES (1)year terms at the following rate. 07/01/2019 03/02/2020
1st term $ 26.90 $ 27.48 2nd term 32.28 32.97 3rd term 37.66 38.47 4th term 43.04 43.96
Supplemental Benefits per hour:
Apprentices: 07/01/2019 03/02/2020 $ 21.55 $ 22.50 8-137HH
Operating Engineer - Heavy&Highway 04/01/2020
JOB DESCRIPTION Operating Engineer - Heavy&Highway DISTRICT 9 ENTIRE COUNTIES Putnam, Westchester PARTIAL COUNTIES Dutchess: South of the North city line of Poughkeepsie
Page 48 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
WAGES Party Chief - One who directs a survey party Instrument Man - One who runs the instrument and assists Party Chief Rodman - One who holds the rod and in general, assists the Survey Crew Catorgories cover GPS & Underground Surveying
Per Hour: 07/01/2019
Party Chief $ 78.00 Instrument Man 58.81 Rodman 50.26
SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019
All Catorgories Straight Time: $ 23.10* plus $6.90
Premium: Time & 1/2 $ 34.65* plus $6.90
Double Time $ 46.20* plus $6.90
Non-Worked Holiday Supplemental Benefits: $ 16.45 OVERTIME PAY See (B, *E, Q) on OVERTIME PAGE * Doubletime paid on all hours in excess of 8 hours on Saturday HOLIDAY Paid: See (5, 6, 7, 11, 12) on HOLIDAY PAGE Overtime: See (5, 6, 7, 11, 12) on HOLIDAY PAGE 9-15Dh
Operating Engineer - Heavy&Highway - Tunnel 04/01/2020
JOB DESCRIPTION Operating Engineer - Heavy&Highway - Tunnel DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester PARTIAL COUNTIES Dutchess: All the counties of Westchester and Putnam and the southern part of Dutchess County defined by the northern boundary line of the City of Poughkeepsie, then due east to Route 115, then north along Route 115 to Bedell Road, then east along Bedell Road to Van Wagner Road, then north along Van Wagner Road to Bower Road, then east along Bower Road to Route 44 and along Route 44 east to Route 343, then along Route 343 east to the northern boundary of Town of Dover Plains and east along the northern boundary of Town of Dover Plains to the border line of the State of Connecticut and bordered on the west by the middle of the Hudson River. WAGES GROUP I: Boom Truck, Cherry Picker, Clamshell, Crane(Crawler,Truck), Dragline, Drill Rig Casa Grande(Cat or Similar), Floating Crane(Crane on Barge-Under 100 Tons), Hoist Engineer(Concrete/Crane-Derrick-Mine Hoist), Knuckle Boom Crane, Rough Terrain Crane.
GROUP I-A: Auger(Truck or Truck Mounted), Boat Captain, Bull Dozer-all sizes, Central Mix Plant Operator, Chipper-all types, Close Circuit T.V., Combination Loader/Backhoe, Compactor with Blade, Concrete Finishing Machine, Gradall, Grader(Motor Grader), Elevator & Cage(Materials or Passengers), Excavator(and all attachments), Front End Loaders(1 1/2 yards and over), High Lift Lull, Hoist(Single, Double, Triple Drum), Hoist Portable Mobile Unit, Hoist Engineer(Material), Jack and Bore Machine, Log Skidder, Milling Machine, Moveable Concrete Barrier Transfer & Transport Vehicle, Mucking Machines. Overhead Crane, Paver(Concrete), Post Pounder of any type, Push Cats, Road Reclaimer, Robot Hammer(Brokk or similar), Robotic Equipment(Scope of Engineer Schedule), Ross Carrier and similar machines, Scrapers(20 yards struck and over), Side Boom, Slip Form Machine, Spreader(Asphalt), Trenching Machines, Telephies-Vermeer Concrete Saw, Tractor type demolition equipment, Vacuum Truck.
GROUP I-B: Asphalt Mobile Conveyor/Transfer Machine, Road Paver(Asphalt).
GROUP II-A: Ballast Regulators, Compactor(Self-propelled), Fusion Machine, Rail Anchor Machines, Roller(4 ton and over), Scrapers(20 yard struck and under), Vibratory Roller(riding), Welder.
GROUP II-B: Mechanic(outside)all types.
Page 49 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County GROUP III: Air Tractor Drill, Asphalt Plant, Batch Plant, Boiler(High Pressure), Concrete Breaker(Track or Rubber Tire), Concrete Pump, Concrete Spreader, Excavator Drill, Farm Tractor, Forklift(all types of power), Gas Tapping(Live), Hydroseeder, Loader(1 1/2 yards and under), Locomotive(all sizes), Machine Pulling Sheeps Foot Roller, Portable Asphalt Plant, Portable Batch Plant, Portable Crusher(Apprentice), Powerhouse Plant, Roller(under 4 ton), Sheer Excavator, Skidsteer/Bobcat, Stone Crusher, Sweeper(with seat), Well Drilling Machine.
GROUP IV-A: Service Person(Grease Truck).
GROUP IV-B: Conveyor Belt Machine(Truck Mounted), Heater(all types), Lighting Unit(Portable), Maintenance Engineer(for Crane only), Mechanics Helper, Pump(Fireproofing), Pumps-Pump Station/Water/Sewer/Gypsum/Plaster, etc., Pump Truck(Sewer Jet or similar), Welding Machine(Steel Erection), Welders Helper.
GROUP V-A: Engineer(all Tower Cranes, all Climbing Cranes & all Cranes of 100 ton capacity or greater),Hoist Engineer(Steel-Sub Structure), Engineer-Pile Driver, Jersey-Spreader, Pavement breaker, Post Hole Digger
WAGES: (per hour) 07/01/2019 03/02/2020
GROUP I $ 61.03 $ 62.38 GROUP I-A 53.80 54.95 GROUP I-B 56.69 57.92 GROUP II-A 51.52 52.61 GROUP II-B 53.13 54.26 GROUP III 50.61 51.68 GROUP IV-A 46.00 46.93 GROUP IV-B 39.49 40.24 GROUP V-A Engineer-Cranes 69.14 70.72 Engineer-Pile Driver 66.77 68.27 Hoist Engineer 62.61 64.00 Jersey Spreader 52.71 53.83 Pavement Breaker 52.71 53.83 Post Hole Digger 52.71 53.83
SHIFT DIFFERENTIAL: A 15% premium on all hours paid, including overtime hours for 2nd, 3rd shifts on all government mandated off-shift work
An additional 20% to wage when required to wear protective equipment on hazardous/toxic waste projects. Operators required to use two buckets pouring concrete on other than road pavement shall receive $0.50 per hour over scale. Engineers operating cranes with booms 100 feet but less than 149 feet in length will be paid an additional $2.00 per hour. Engineers operating cranes with booms 149 feet or over in length will be paid an additional $3.00 per hour. Operators of shovels with a capacity over (4) cubic yards shall be paid an additional $1.00 per hour. Operators of loaders with a capacity over (5) cubic yards shall be paid an additional $0.50 per hour. SUPPLEMENTAL BENEFITS Per hour: Journeyworker: 03/04/2019 03/02/2020
$ 21.55 $ 22.50 + $8.00 + $8.00 (Limited to (Limited to first 40 hours) first 40 hours) OVERTIME PAY See (D, O, *U, V) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE * Note: For Holiday codes 5 & 6, code U applies. Note: If employees are required to work on Easter Sunday, they shall be paid at the rate of triple time. REGISTERED APPRENTICES (1)year terms at the following rates:
07/01/2019 03/02/2020
1st term $ 26.90 $ 27.48 2nd term 32.28 32.97
Page 50 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County 3rd term 37.66 38.47 4th term 43.04 43.96
Supplemental Benefits per hour:
07/01/2019 03/02/2020
All terms $ 21.55 $ 22.50 8-137Tun
Operating Engineer - Marine Dredging 04/01/2020
JOB DESCRIPTION Operating Engineer - Marine Dredging DISTRICT 4 ENTIRE COUNTIES Albany, Bronx, Cayuga, Chautauqua, Clinton, Columbia, Dutchess, Erie, Essex, Franklin, Greene, Jefferson, Kings, Monroe, Nassau, New York, Niagara, Orange, Orleans, Oswego, Putnam, Queens, Rensselaer, Richmond, Rockland, St. Lawrence, Suffolk, Ulster, Washington, Wayne, Westchester WAGES These wages do not apply to Operating Engineers on land based construction projects. For those projects, please see the Operating Engineer Heavy/Highway Rates. The wage rates below for all equipment and operators are only for marine dredging work in navigable waters found in the counties listed above.
Per Hour: 07/01/2019 10/01/2019
CLASS A1 $ 39.23 $ 40.31 Deck Captain, Leverman Mechanical Dredge Operator Licensed Tug Operator 1000HP or more.
CLASS A2 34.96 35.92 Crane Operator (360 swing)
CLASS B To conform to Operating Engineer Dozer,Front Loader Prevailing Wage in locality where work Operator on Land is being performed including benefits.
CLASS B1 33.93 34.86 Derrick Operator (180 swing) Spider/Spill Barge Operator Operator II, Fill Placer, Engineer, Chief Mate, Electrician, Chief Welder, Maintenance Engineer Licensed Boat, Crew Boat Operator
CLASS B2 31.94 32.82 Certified Welder
CLASS C1 31.07 31.92 Drag Barge Operator, Steward, Mate, Assistant Fill Placer
CLASS C2 30.06 30.89 Boat Operator
CLASS D 24.97 25.66 Shoreman, Deckhand, Oiler, Rodman, Scowman, Cook, Messman, Porter/Janitor
SUPPLEMENTAL BENEFITS Per Hour: THE FOLLOWING SUPPLEMENTAL BENEFITS APPLY TO ALL CATEGORIES
07/01/2019 10/01/2019 All Classes A & B $11.23 plus 7.5% $11.88 plus 7.5% of straight time of straight time Page 51 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County wage, Overtime hours wage, Overtime hours add $ 0.63 add $ 0.63
All Class C $10.93 plus 7.5% 11.58 plus 7.5% of straight time of straight time wage, Overtime hours wage, Overtime hours add $ 0.48 add $ 0.48
All Class D $10.63 plus 7.5% 11.28 plus 7.5% of straight time of straight time wage, Overtime hours wage, Overtime hours add $ 0.33 add $ 0.33 OVERTIME PAY See (B2, F, R) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 15, 26) on HOLIDAY PAGE 4-25a-MarDredge
Operating Engineer - Survey Crew - Consulting Engineer 04/01/2020
JOB DESCRIPTION Operating Engineer - Survey Crew - Consulting Engineer DISTRICT 9 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Putnam, Queens, Richmond, Suffolk, Westchester PARTIAL COUNTIES Dutchess: That part in Duchess County lying South of the North City line of Poughkeepsie. WAGES Feasibility and preliminary design surveying, any line and grade surveying for inspection or supervision of construction.
Per hour: 07/01/2019 Survey Classifications
Party Chief $ 43.71 Instrument Man 36.43 Rodman 31.84
SUPPLEMENTAL BENEFITS Per Hour:
All Crew Members: $ 19.50 OVERTIME PAY OVERTIME:.... See ( B, E*, Q, V ) ON OVERTIME PAGE. *Doubletime paid on the 9th hour on Saturday. HOLIDAY Paid: See (5, 6, 7, 11, 16) on HOLIDAY PAGE Overtime: See (5, 6, 7, 11, 16) on HOLIDAY PAGE 9-15dconsult
Painter 04/01/2020
JOB DESCRIPTION Painter DISTRICT 8 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Putnam, Queens, Richmond, Suffolk, Westchester WAGES Per hour: 07/01/2019
Brush $ 48.20*
Abatement/Removal of lead based 48.20* or lead containing paint on materials to be repainted.
Spray & Scaffold $ 51.20* Fire Escape 51.20* Page 52 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Decorator 51.20* Paperhanger/Wall Coverer 50.97*
*Subtract $ 0.10 to calculate premium rate. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019
Paperhanger $ 29.47 All others 27.59 Premium 30.35**
**Applies only to "All others" category,not paperhanger journeyworker. OVERTIME PAY See (A, H) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES One ( 1 ) year terms at the following wage rate.
Per hour: 07/01/2019 Appr 1st term... $ 18.39* Appr 2nd term... 24.02* Appr 3rd term... 29.12* Appr 4th term... 38.95*
*Subtract $ 0.10 to calculate premium rate.
Supplemental benefits: Per Hour: 07/01/2019 Appr 1st term... $ 14.16 Appr 2nd term... 17.17 Appr 3rd term... 19.77 Appr 4th term... 24.91 8-NYDC9-B/S
Painter 04/01/2020
JOB DESCRIPTION Painter DISTRICT 8 ENTIRE COUNTIES Putnam, Suffolk, Westchester PARTIAL COUNTIES Nassau: All of Nassau except the areas described below: Atlantic Beach, Ceaderhurst, East Rockaway, Gibson, Hewlett, Hewlett Bay, Hewlett Neck, Hewlett Park, Inwood, Lawrence, Lido Beach, Long Beach, parts of Lynbrook, parts of Oceanside, parts of Valley Stream, and Woodmere. Starting on the South side of Sunrise Hwy in Valley Stream running east to Windsor and Rockaway Ave., Rockville Centre is the boundary line up to Lawson Blvd. turn right going west all the above territory. Starting at Union Turnpike and Lakeville Rd. going north to Northern Blvd. the west side of Lakeville road to Northern blvd. At Northern blvd. going east the district north of Northern blvd. to Port Washington Blvd. West of Port Washington blvd.to St.Francis Hospital then north of first traffic light to Port Washington and Sands Point, Manor HAven, Harbour Acres. WAGES Per hour: 07/01/2019 Drywall Taper $ 48.20*
*Subtract $ 0.10 to calculate premium rate. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019 Journeyman $ 27.59 OVERTIME PAY See (A, H) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES Wages - Per Hour: 07/01/2019
1500 hour terms at the following wage rate: Page 53 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
1st term $ 18.39* 2nd term $ 24.02* 3rd term $ 29.12* 4th term $ 38.95*
*Subtract $ 0.10 to calculate premium rate.
Supplemental Benefits - Per hour: One year term (1500 hours) at the following dollar amount.
1st year $ 14.16 2nd year $ 17.17 3rd year $ 19.77 4th year $ 24.91 8-NYDCT9-DWT
Painter - Bridge & Structural Steel 04/01/2020
JOB DESCRIPTION Painter - Bridge & Structural Steel DISTRICT 8 ENTIRE COUNTIES Albany, Bronx, Clinton, Columbia, Dutchess, Essex, Franklin, Fulton, Greene, Hamilton, Kings, Montgomery, Nassau, New York, Orange, Putnam, Queens, Rensselaer, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Suffolk, Sullivan, Ulster, Warren, Washington, Westchester WAGES Per Hour: STEEL: Bridge Painting: 07/01/2019
$ 49.50 + 6.38*
ADDITIONAL $6.00 per hour for POWER TOOL/SPRAY, whether straight time or overtime.
NOTE: All premium wages are to be calculated on base rate per hour only.
* For the period of May 1st to November 15th, this amount is payable up to 40 hours. For the period of Nov 16th to April 30th, this amount is payable up to 50 hours. EXCEPTION: First and last week of employment, and for the weeks of Memorial Day, Independence Day and Labor Day, where the amount is paid for the actual number of hours worked (no cap).
NOTE: Generally, for Bridge Painting Contracts, ALL WORKERS on and off the bridge (including Flagmen) are to be paid Painter's Rate; the contract must be ONLY for Bridge Painting. SUPPLEMENTAL BENEFITS Per Hour: Journeyworker: 07/01/2019 $ 9.50 +26.05*
* For the period of May 1st to November 15th, this amount is payable up to 40 hours. For the period of Nov 16th to April 30th, this amount is payable up to 50 hours. EXCEPTION: First and last week of employment, and for the weeks of Memorial Day, Independence Day and Labor Day, where the amount is paid for the actual number of hours worked (no cap). OVERTIME PAY See (A, F, R) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (4, 6) on HOLIDAY PAGE REGISTERED APPRENTICES Wage - Per hour:
Apprentices: (1) year terms 07/01/2019 1st year $ 23.13 2nd year 34.73 3rd year 46.30
Page 54 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Supplemental Benefits - Per hour:
1st year $ 13.44 2nd year 20.16 3rd year 26.88 8-DC-9/806/155-BrSS
Painter - Line Striping 04/01/2020
JOB DESCRIPTION Painter - Line Striping DISTRICT 8 ENTIRE COUNTIES Albany, Bronx, Clinton, Columbia, Dutchess, Essex, Franklin, Fulton, Greene, Hamilton, Kings, Montgomery, Nassau, New York, Orange, Putnam, Queens, Rensselaer, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Suffolk, Sullivan, Ulster, Warren, Washington, Westchester WAGES Per hour:
Painter (Striping-Highway): 07/01/2019
Striping-Machine Operator* $ 29.93 Linerman Thermoplastic $ 36.06
Note: * Includes but is not limited to: Positioning of cones and directing of traffic using hand held devices. Excludes the Driver/Operator of equipment used in the maintenance and protection of traffic safety.
Four (4), ten (10) hour days may be worked at straight time during a week, Monday thru Thursday. Friday may be used as a make-up day.
NOTE - In order to use the '4 Day/10 Hour Work Schedule,' as your normal schedule, you must submit an 'Employer Registration for Use of 4 Day/10 Hour Work Schedule,' form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour paid: 07/01/2019 Journeyworker:
Striping-Machine operator $ 7.44 Linerman Thermoplastic $ 7.44 OVERTIME PAY See (B, B2, E2, F, S) on OVERTIME PAGE HOLIDAY Paid: See (5, 20) on HOLIDAY PAGE Overtime: See (5, 20) on HOLIDAY PAGE REGISTERED APPRENTICES One (1) year terms at the following wage rates: 07/01/2019
1st term $ 11.97 2nd term 17.96 3rd term 23.94
Supplemental Benefits per hour:
1st term $ 7.44 2nd term 7.44 3rd term 7.44 8-1456-LS
Painter - Metal Polisher 04/01/2020
JOB DESCRIPTION Painter - Metal Polisher DISTRICT 8 ENTIRE COUNTIES Albany, Allegany, Bronx, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, Delaware, Dutchess, Erie, Essex, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Jefferson, Kings, Lewis, Livingston, Madison, Monroe, Montgomery, Nassau, New York, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, Putnam, Queens, Rensselaer, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, St. Lawrence, Steuben, Suffolk, Sullivan, Tioga, Tompkins, Ulster, Warren, Washington, Wayne, Westchester, Wyoming, Yates WAGES
Page 55 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County 07/01/2019 Metal Polisher $ 30.58 Metal Polisher* 31.53 Metal Polisher** 34.08
*Note: Applies on New Construction & complete renovation ** Note: Applies when working on scaffolds over 34 feet. SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019
Journeyworker: All classification $ 7.72 OVERTIME PAY See (B, E, P, T) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 11, 15, 16, 25, 26) on HOLIDAY PAGE Overtime: See (5, 6, 9, 11, 15, 16, 25, 26) on HOLIDAY PAGE REGISTERED APPRENTICES Wages per hour: One (1) year term at the following wage rates:
07/01/2019
1st year $ 15.00 2nd year 15.00 3rd year 15.75
1st year* $ 17.39 2nd year* 17.44 3rd year* 18.29
1st year** $ 19.50 2nd year** 19.50 3rd year** 20.25
*Note: Applies on New Construction & complete renovation ** Note: Applies when working on scaffolds over 34 feet.
Supplemental benefits: Per hour:
1st year $ 5.52 2nd year 5.52 3rd year 5.52 8-8A/28A-MP
Plumber 04/01/2020
JOB DESCRIPTION Plumber DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester WAGES Per hour: 07/01/2019 Plumber and Steamfitter $ 56.96
SHIFT WORK: When directly specified in public agency or authority contract documents, shift work outside the regular hours of work shall be comprised of eight (8) hours per shift not including Saturday, Sundays and holidays. One half (1/2) hour shall be allowed for lunch after the first four (4) hours of each shift. Wage and Fringes for shift work shall be straight time plus a shift premium of twenty-five (25%) percent. A minimum of five days Monday through Friday must be worked to establish shift work. SUPPLEMENTAL BENEFITS Per hour:
Page 56 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Journeyworker $ 35.61 OVERTIME PAY See (B, E, E2, Q, V) on OVERTIME PAGE OVERTIME:... See on OVERTIME PAGE. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES (1)year terms at the following wages:
1st Term $ 21.09 2nd Term 24.22 3rd Term 27.96 4th Term 39.97 5th Term 42.90
Supplemental Benefits per hour:
1st term $ 14.83 2nd term 16.52 3rd term 19.68 4th term 25.81 5th term 27.34
8-21.1-ST
Plumber - HVAC / Service 04/01/2020
JOB DESCRIPTION Plumber - HVAC / Service DISTRICT 8 ENTIRE COUNTIES Dutchess, Putnam, Westchester PARTIAL COUNTIES Delaware: Only the townships of Middletown and Roxbury Ulster: Entire County(including Wallkill and Shawangunk Prisons) except for remainder of Town of Shawangunk and Towns of Plattekill, Marlboro, and Wawarsing. WAGES Per hour: 07/01/2019
HVAC Service $ 38.18 + $ 4.32*
*Note: This portion of wage is not subject to overtime premium. SUPPLEMENTAL BENEFITS Per hour: 07/01/2019
Journeyworker HVAC Service $ 22.44 OVERTIME PAY See (B, F, R) on OVERTIME PAGE
HOLIDAY Paid: See (5, 6, 16, 25) on HOLIDAY PAGE Overtime: See (5, 6, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES HVAC SERVICE
(1)year terms at the following wages:
07/01/2019
1st yr. 2nd yr. 3rd yr. 4th yr. 5th yr. $ 17.37 $ 20.50 $ 25.69 $ 31.56 $ 34.11 +$2.37* +$2.67* +$3.22* +$3.84* +$4.07*
Page 57 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County *Note: This portion of wage is not subject to overtime premium.
Supplemental Benefits per hour:
Apprentices 07/01/2019
1st term $ 17.82 2nd term 18.61 3rd term 19.54 4th term 20.74 5th term 21.63 8-21.1&2-SF/Re/AC
Plumber - Jobbing & Alterations 04/01/2020
JOB DESCRIPTION Plumber - Jobbing & Alterations DISTRICT 8 ENTIRE COUNTIES Dutchess, Putnam, Westchester PARTIAL COUNTIES Ulster: Entire county (including Wallkill and Shawangunk Prisons in Town of Shawangunk) EXCEPT for remainder of Town of Shawangunk, and Towns of Plattekill, Marlboro, and Wawarsing. WAGES Per hour: 07/01/2019 Journeyworker: $ 44.19
Repairs, replacements and alteration work is any repair or replacement of a present plumbing system that does not change existing roughing or water supply lines.
SHIFT WORK: When directly specified in public agency or authority contract documents, shift work outside the regular hours of work shall be comprised of eight (8) hours per shift not including Saturday, Sundays and holidays. One half (1/2) hour shall be allowed for lunch after the first four (4) hours of each shift. Wage and Fringes for shift work shall be straight time plus a shift premium of twenty-five (25%) percent. A minimum of five days Monday through Friday must be worked to establish shift work.
SUPPLEMENTAL BENEFITS Per hour: Journeyworker $ 30.04 OVERTIME PAY See (B, *E, E2, Q, V) on OVERTIME PAGE *When used as a make-up day, hours after 8 on Saturday shall be paid at time and one half. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES (1) year terms at the following wages:
1st year $ 19.24 2nd year 21.33 3rd year 23.05 4th year 32.41 5th year 34.21
Supplemental Benefits per hour:
1st year $ 9.60 2nd year 11.36 3rd year 15.07 4th year 20.31 5th year 22.11 8-21.3-J&A
Roofer 04/01/2020
JOB DESCRIPTION Roofer DISTRICT 9
Page 58 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
ENTIRE COUNTIES Bronx, Dutchess, Kings, New York, Orange, Putnam, Queens, Richmond, Rockland, Sullivan, Ulster, Westchester WAGES Per Hour: 07/01/2019
Roofer/Waterproofer $ 42.50 + $7.00*
* This portion is not subject to overtime premiums.
Note: Abatement/Removal of Asbestos containing roofs and roofing material is classified as Roofer. SUPPLEMENTAL BENEFITS Per Hour: $ 26.37 OVERTIME PAY See (B, H) on OVERTIME PAGE Note: An observed holiday that falls on a Sunday will be observed the following Monday. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6) on HOLIDAY PAGE REGISTERED APPRENTICES ( 1 ) year term 1st 2nd 3rd 4th $ 14.88 $ 24.75 $ 29.70 $ 37.14
Supplements: 1st 2nd 3rd 4th $ 3.30 $ 13.21 $ 15.84 $ 19.79 9-8R
Sheetmetal Worker 04/01/2020
JOB DESCRIPTION Sheetmetal Worker DISTRICT 8 ENTIRE COUNTIES Dutchess, Orange, Putnam, Rockland, Sullivan, Ulster, Westchester WAGES 07/01/2019 SheetMetal Worker $ 44.74
SHIFT WORK For all NYS D.O.T. and other Governmental mandated off-shift work: 10% increase for additional shifts for a minimum of five (5) days SUPPLEMENTAL BENEFITS Journeyworker $ 42.48 OVERTIME PAY OVERTIME:.. See ( B, E, Q, ) on OVERTIME PAGE. HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6, 8, 15, 16, 23) on HOLIDAY PAGE REGISTERED APPRENTICES 1st 2nd 3rd 4th 5th 6th 7th 8th $16.60 $18.67 $ 20.75 $ 22.83 $ 24.89 $ 26.98 $ 29.53 $ 32.08
Supplemental Benefits per hour:
Apprentices 1st term $ 18.30 2nd term 20.59 3rd term 22.85 4th term 25.17 5th term 27.44 6th term 29.72 7th term 31.51 8th term 33.34 8-38
Page 59 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County Sheetmetal Worker 04/01/2020
JOB DESCRIPTION Sheetmetal Worker DISTRICT 4 ENTIRE COUNTIES Bronx, Kings, Nassau, New York, Queens, Richmond, Rockland, Suffolk, Westchester WAGES Per Hour: 07/01/2019
Sign Erector $ 50.45
NOTE: Structurally Supported Overhead Highway Signs(See STRUCTURAL IRON WORKER CLASS) SUPPLEMENTAL BENEFITS Per Hour: 07/01/2019
Sign Erector $ 46.66 OVERTIME PAY See (A, F, S) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 10, 11, 12, 16, 25) on HOLIDAY PAGE Overtime: See (5, 6, 10, 11, 12, 16, 25) on HOLIDAY PAGE REGISTERED APPRENTICES Per Hour: 6 month Terms at the following percentage of Sign Erectors wage rate:
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 35% 40% 45% 50% 55% 60% 65% 70% 75% 80%
SUPPLEMENTAL BENEFITS Per Hour:
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th $13.11 $14.85 $16.59 $18.34 $25.56 $27.80 $30.76 $33.07 $35.36 $37.65
4-137-SE
Sprinkler Fitter 04/01/2020
JOB DESCRIPTION Sprinkler Fitter DISTRICT 1 ENTIRE COUNTIES Dutchess, Orange, Putnam, Rockland, Sullivan, Ulster, Westchester WAGES Per hour 07/01/2019 Sprinkler $ 45.42 Fitter SUPPLEMENTAL BENEFITS Per hour
Journeyman $ 25.54 OVERTIME PAY See (B, E, Q) on OVERTIME PAGE HOLIDAY Paid: See (1) on HOLIDAY PAGE Overtime: See (5, 6) on HOLIDAY PAGE Note: When a holiday falls on Sunday, the following Monday shall be considered a holiday and all work performed on either day shall be at the double time rate. When a holiday falls on Saturday, the preceding Friday shall be considered a holiday and all work performed on either day shall be at the double time rate. REGISTERED APPRENTICES Wages per hour
For Apprentices HIRED ON OR AFTER 04/01/2010: One Half Year terms at the following percentage of journeyman's wage.
Page 60 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 45% 50% 55% 60% 65% 70% 75% 80% 85% 90%
Supplemental Benefits per hour worked
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th $ 9.30 $ 9.36 $ 18.04 $ 18.10 $ 18.66 $ 18.72 $ 18.78 $ 18.83 $ 18.89 $ 18.95
For Apprentices HIRED ON OR AFTER 04/01/2013: One Half Year terms at the following percentage of journeyman's wage.
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 45% 50% 55% 60% 65% 70% 75% 80% 85% 90%
Supplemental Benefits per hour worked
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th $ 8.27 $ 8.27 $ 18.04 $ 18.04 $ 18.29 $ 18.29 $ 18.29 $ 18.29 $ 18.29 $ 18.29 1-669.2
Teamster - Building / Heavy&Highway 04/01/2020
JOB DESCRIPTION Teamster - Building / Heavy&Highway DISTRICT 8 ENTIRE COUNTIES Putnam, Westchester WAGES GROUP A: Straight Trucks (6-wheeler and 10-wheeler), A-frame, Winch, Dynamite Seeding, Mulching, Agitator, Water, Attenuator, Light Towers, Cement (all types), Suburban, Station Wagons, Cars, Pick Ups, any vehicle carrying materials of any kind.
GROUP B: Tractor & Trailers (all types). GROUP BB: Tri-Axle,14 Wheeler GROUP C: Low Boy (carrying equipment). GROUP D: Fuel Trucks, Tire Trucks. GROUP E: Off-road Equipment (over 40 tons): Athey Wagons, Belly Dumps, Articulated Dumps, Trailer Wagons. GROUP F: Off-road Equipment (over 40 tons) Euclid, DJB. GROUP G: Off-road Equipment (under 40 tons) Athey Wagons, Belly Articulated Dumps, Trailer Wagons. GROUP H: Off-road Equipment(under 40 tons), Euclid. GROUP HH: Off-road Equipment(under 40 tons) D.J.B. GROUP I: Off-road Equipment(under 40 tons) Darts. GROUP II: Off-road Equipment(under 40 tons) RXS.
WAGES:(per hour) 07/01/2019
GROUP A $ 41.67* GROUP B 42.29* GROUP BB 41.79* GROUP C 44.42* GROUP D 42.12* GROUP E 42.67* GROUP F 43.67* GROUP G 42.42* GROUP H 43.04* GROUP HH 43.42* GROUP I 43.17* GROUP II 43.54*
* To calculate premium wage, subtract $ .20 from the hourly wage.
Note: Fuel truck operators on construction sites addit. $5.00 per day. For work on hazardous/toxic waste site addit. 20% of hourly rate.
Shift Differential:NYS DOT or other Governmental Agency contracts shall receive a shift differential of Fifteen(15%)percent above the wage rate
Four (4), ten (10) hour days may be worked at straight time during a week, Monday thru Thursday. Fridays and Saturdays may be used as make-up days at straight time when a day during the work week has been lost due to inclement weather. Page 61 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200 Westchester County
NOTE - In order to use the '4 Day/10 Hour Work schedule', as your normal schedule, you must submit an 'Employer Registration for Use of 4 Day/10 Hour Work Schedule,' form PW30.1; and there must be a dispensation of hours in place on the project. If the PW30.1 is not submitted you may be liable for overtime payments for work over 8 hours per day. SUPPLEMENTAL BENEFITS Per hour: Journeyworker
First 40 hours $ 30.67 41st-45th hours 13.38 Over 45 hours 0.25
NOTE: Employees entitled to 1 week of paid vacation based on group classification after 90 days of employment. OVERTIME PAY See (B, E, P, R) on OVERTIME PAGE HOLIDAY Paid: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE Overtime: See (5, 6, 8, 9, 15, 25) on HOLIDAY PAGE 8-456
Welder 04/01/2020
JOB DESCRIPTION Welder DISTRICT 1 ENTIRE COUNTIES Albany, Allegany, Bronx, Broome, Cattaraugus, Cayuga, Chautauqua, Chemung, Chenango, Clinton, Columbia, Cortland, Delaware, Dutchess, Erie, Essex, Franklin, Fulton, Genesee, Greene, Hamilton, Herkimer, Jefferson, Kings, Lewis, Livingston, Madison, Monroe, Montgomery, Nassau, New York, Niagara, Oneida, Onondaga, Ontario, Orange, Orleans, Oswego, Otsego, Putnam, Queens, Rensselaer, Richmond, Rockland, Saratoga, Schenectady, Schoharie, Schuyler, Seneca, St. Lawrence, Steuben, Suffolk, Sullivan, Tioga, Tompkins, Ulster, Warren, Washington, Wayne, Westchester, Wyoming, Yates WAGES Per hour 07/01/2019
Welder: To be paid the same rate of the mechanic performing the work.*
*EXCEPTION: If a specific welder certification is required, then the 'Certified Welder' rate in that trade tag will be paid.
OVERTIME PAY HOLIDAY 1-As Per Trade
Page 62 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200
Overtime Codes
Following is an explanation of the code(s) listed in the OVERTIME section of each classification contained in the attached schedule. Additional requirements may also be listed in the HOLIDAY section.
NOTE: Supplemental Benefits are 'Per hour worked' (for each hour worked) unless otherwise noted
( AA ) Time and one half of the hourly rate after 7 and one half hours per day
( A ) Time and one half of the hourly rate after 7 hours per day
( B ) Time and one half of the hourly rate after 8 hours per day
( B1 ) Time and one half of the hourly rate for the 9th & 10th hours week days and the 1st 8 hours on Saturday. Double the hourly rate for all additional hours
( B2 ) Time and one half of the hourly rate after 40 hours per week
( C ) Double the hourly rate after 7 hours per day
( C1 ) Double the hourly rate after 7 and one half hours per day
( D ) Double the hourly rate after 8 hours per day
( D1 ) Double the hourly rate after 9 hours per day
( E ) Time and one half of the hourly rate on Saturday
( E1 ) Time and one half 1st 4 hours on Saturday; Double the hourly rate all additional Saturday hours
( E2 ) Saturday may be used as a make-up day at straight time when a day is lost during that week due to inclement weather
( E3 ) Between November 1st and March 3rd Saturday may be used as a make-up day at straight time when a day is lost during that week due to inclement weather, provided a given employee has worked between 16 and 32 hours that week
( E4 ) Saturday and Sunday may be used as a make-up day at straight time when a day is lost during that week due to inclement weather
( E5 ) Double time after 8 hours on Saturdays
( F ) Time and one half of the hourly rate on Saturday and Sunday
( G ) Time and one half of the hourly rate on Saturday and Holidays
( H ) Time and one half of the hourly rate on Saturday, Sunday, and Holidays
( I ) Time and one half of the hourly rate on Sunday
( J ) Time and one half of the hourly rate on Sunday and Holidays
( K ) Time and one half of the hourly rate on Holidays
( L ) Double the hourly rate on Saturday
( M ) Double the hourly rate on Saturday and Sunday
( N ) Double the hourly rate on Saturday and Holidays
( O ) Double the hourly rate on Saturday, Sunday, and Holidays
( P ) Double the hourly rate on Sunday
( Q ) Double the hourly rate on Sunday and Holidays
( R ) Double the hourly rate on Holidays
( S ) Two and one half times the hourly rate for Holidays
Page 63 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200
( S1 ) Two and one half times the hourly rate the first 8 hours on Sunday or Holidays One and one half times the hourly rate all additional hours.
( T ) Triple the hourly rate for Holidays
( U ) Four times the hourly rate for Holidays
( V ) Including benefits at SAME PREMIUM as shown for overtime
( W ) Time and one half for benefits on all overtime hours.
( X ) Benefits payable on Paid Holiday at straight time. If worked, additional benefit amount will be required for worked hours. (Refer to other codes listed.)
Page 64 Prevailing Wage Rates for 07/01/2019 - 06/30/2020 Published by the New York State Department of Labor Last Published on Apr 01 2020 PRC Number 2020003200
Holiday Codes
PAID Holidays:
Paid Holidays are days for which an eligible employee receives a regular day's pay, but is not required to perform work. If an employee works on a day listed as a paid holiday, this remuneration is in addition to payment of the required prevailing rate for the work actually performed.
OVERTIME Holiday Pay:
Overtime holiday pay is the premium pay that is required for work performed on specified holidays. It is only required where the employee actually performs work on such holidays. The applicable holidays are listed under HOLIDAYS: OVERTIME. The required rate of pay for these covered holidays can be found in the OVERTIME PAY section listings for each classification.
Following is an explanation of the code(s) listed in the HOLIDAY section of each classification contained in the attached schedule. The Holidays as listed below are to be paid at the wage rates at which the employee is normally classified.
( 1 ) None
( 2 ) Labor Day
( 3 ) Memorial Day and Labor Day
( 4 ) Memorial Day and July 4th
( 5 ) Memorial Day, July 4th, and Labor Day
( 6 ) New Year's, Thanksgiving, and Christmas
( 7 ) Lincoln's Birthday, Washington's Birthday, and Veterans Day
( 8 ) Good Friday
( 9 ) Lincoln's Birthday
( 10 ) Washington's Birthday
( 11 ) Columbus Day
( 12 ) Election Day
( 13 ) Presidential Election Day
( 14 ) 1/2 Day on Presidential Election Day
( 15 ) Veterans Day
( 16 ) Day after Thanksgiving
( 17 ) July 4th
( 18 ) 1/2 Day before Christmas
( 19 ) 1/2 Day before New Years
( 20 ) Thanksgiving
( 21 ) New Year's Day
( 22 ) Christmas
( 23 ) Day before Christmas
( 24 ) Day before New Year's
( 25 ) Presidents' Day
( 26 ) Martin Luther King, Jr. Day
( 27 ) Memorial Day
( 28 ) Easter Sunday
Page 65 New York State Department of Labor - Bureau of Public Work State Office Building Campus Building 12 - Room 130 Albany, New York 12240
REQUEST FOR WAGE AND SUPPLEMENT INFORMATION As Required by Articles 8 and 9 of the NYS Labor Law Fax (518) 485-1870 or mail this form for new schedules or for determination for additional occupations. This Form Must Be Typed Submitted By: Contracting Agency (Check Only One) Architect or Engineering Firm Public Work District Office Date:
A. Public Work Contract to be let by: (Enter Data Pertaining to Contracting/Public Agency)
1. Name and complete address (Check if new or change) 2. NY State Units (see Item 5) 07 City 01 DOT 08 Local School District 02 OGS 09 Special Local District, i.e., 03 Dormitory Authority Fire, Sewer, Water District 1O Village 04 State University Construction Fund 11 Town 05 Mental Hygiene 12 County Facilities Corp. 13 Other Non-N.Y. State Telephone: ( ) Fax: ( ) 06 OTHER N.Y. STATE UNIT (Describe) E-Mail:
3. SEND REPLY TO ( check if new or change) 4. SERVICE REQUIRED. Check appropriate box and provide project Name and complete address: information.
New Schedule of Wages and Supplements. APPROXIMATE BID DATE :
Additional Occupation and/or Redetermination
PRC NUMBER ISSUED PREVIOUSLY FOR OFFICE USE ONLY Telephone: Fax: ( ) ( ) THIS PROJECT : E-Mail: B. PROJECT PARTICULARS
5. Project Title 6. Location of Project: Location on Site Description of Work Route No/Street Address Village or City Contract Identification Number Town
Note: For NYS units, the OSC Contract No. County
7. Nature of Project - Check One: 8. OCCUPATION FOR PROJECT : 1. New Building Construction (Building, Heavy Guards, Watchmen 2. Addition to Existing Structure Highway/Sewer/Water) Janitors, Porters, Cleaners, 3. Heavy and Highway Construction (New and Repair) Tunnel Elevator Operators 4. New Sewer or Waterline Residential Moving furniture and 5. Other New Construction (Explain) Landscape Maintenance equipment 6. Other Reconstruction, Maintenance, Repair or Alteration Elevator maintenance Trash and refuse removal 7. Demolition Exterminators, Fumigators Window cleaners 8. Building Service Contract Fire Safety Director, NYC Only Other (Describe)
9. Has this project been reviewed for compliance with the Wicks Law involving separate bidding? YES NO
10.Name and Title of Requester Signature
PW-39 (04.11) SEE PAGE TWO FOR LAWS RELATING TO PUBLIC WORK CONTRACTS HUDSON MARINA PARKING DECK REHABILITATION - 22 PELHAM RD
City Project File No. 20-003
City of New Rochelle, NY
April 3rd, 2020 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
SECTION 000110 – TABLE OF CONTENTS
DIVISION 00 – PROCUREMENT AND CONTRACTING AGREEMENTS
INTRODUCTORY INFORMATION
000110 Table of Contents 000115 List of Drawing Sheets 000116 Special Notes
DIVISION 02 – EXISTING CONDITIONS
020010 Work Items 025130 General Concrete Surface Preparation 025140 Surface Preparation for Patching and Overlay
DIVISION 03 – CONCRETE
033021 Cast-in-Place Concrete Restoration 033750 Latex Modified Concrete and Mortar 033760 Prepackaged Repair Mortar
DIVISION 07 - THERMAL AND MOISTURE PROTECTION
071800 Traffic Coatings 077123 Manufactured Gutters and Downspouts 078413 Penetration Firestopping 079233 Concrete Joint Sealants 079236 Architectural Joint Sealants 079500 Expansion Joint Assemblies
DIVISION 09 – FINISHES
099113 Exterior Painting 099121 Pavement Marking-Restoration
DIVISION 22 - PLUMBING
220500 Common Work Results for Plumbing
END OF TABLE OF CONTENTS
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
TABLE OF CONTENTS 000110 - 1 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
SECTION 000115 - LIST OF DRAWING SHEETS
R-001 GENERAL NOTES AND WORK ITEM SCHEDULE R-101 GROUND LEVEL FLOOR PLAN R-101 RC GROUND LEVEL REFLECTED CEILING PLAN R-102 TOP LEVEL FLOOR PLAN R-202 TOP LEVEL STRIPING PLAN R-501 REPAIR DETAILS R-502 REPAIR DETAILS
END OF SECTION 000115
©Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
LIST OF DRAWING SHEETS 000115 - 1 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
SECTION 000116 – SPECIAL NOTES
Schedule Compliance – 2-week look ahead are a part of the contract and need to submitted prior to request. Failure to submit the look-ahead schedule as indicated may result in the withholding of partial payment. If the contractor fails to adhere to the approved progress schedule, it shall promptly adopt such other or additional means and methods, at its sole expense, as will make up for the time lost and will assure completion in accordance with approved progress schedule. The City reserves the right to withhold payments as contractor will not receive any payments until the proposed/ revised progress schedule is submitted. The Contractor shall not be entitled to an extension of time if the delay is caused by or the result of any act of its sub-contractors or materialmen. Inspection and acceptance – Errors, ambiguities or discrepancies o The contractor shall examine the contract thoroughly before commencing the work and promptly report any errors to the resident engineer. Failure to do so shall result in a waiver of any claim by the contractor based on such errors or discrepancy.
END OF SECTION 000115
©Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
LIST OF DRAWING SHEETS 000115 - 1 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
Name of Bidder______
SECTION 004310 – PROCUREMENT FORM SUPPLEMENTS-RESTORATION
41.1 LIST OF UNIT PRICES
State Unit Prices on the following forms & include projected schedule: WORK UNIT DESCRIPTION UNITS QUANTITY EXTENSION ITEM PRICE 1.0 GENERAL REQUIREMENTS 1.1 Project Mobilization LS 1
1.2 Concrete Formwork Incidental To Work Item Series 3.0, 5.0, 6.0, 7.0, & 8.0
1.3 Concrete Shores And Reshores Incidental To Work Item Series 3.0, 5.0, 6.0, 7.0, & 8.0
1.4 Concrete Reinforcement Incidental To Work Item Series 3.0, 5.0, 6.0, 7.0, & 8.0
1.5 Temporary Signage Incidental To Work Item Series 3.0, 5.0, 6.0, 7.0, & 8.0 2.0 DEMOLITION 2.2 Floor Preparation - Partial Depth SF 2,000 2.4 Floor Preparation - Full Depth SF 20 2.9 Floor Preparation - Curb Demolition LF 25 3.0 CONCRETE FLOOR REPAIR 3.1 Floor Repair - Partial Depth / Shallow SF 2,000 3.3 Floor Repair - Full Depth SF 20 3.4 Floor Repair - Curbs / Walks LF 25 5.0 CONCRETE BEAM AND JOIST REPAIR 5.1 Beam Repair - Partial Depth / Shallow SF 200 5.2 Beam Repair - Partial Depth / Deep SF 50 6.0 CONCRETE COLUMN REPAIR Column Repair - Partial Depth / 6.1 SF 200 Shallow 6.2 Column Repair - Partial Depth / Deep SF 50 8.0 PRECAST TEE BEAM REPAIR Tee Beam Repair - Partial Depth / 8.1 SF 9,000 Shallow Tee Beam Repair - Partial Depth / 8.2 SF 25 Deep 8.4 Tee Flange Repair - Partial Depth SF 750
©2020, Walker Parking Consultants/Engineers, Inc. All rights reserved. HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
Name of Bidder______
WORK UNIT DESCRIPTION UNITS QUANTITY EXTENSION ITEM PRICE 10.0 EXPANSION JOINT REPAIR AND REPLACEMENT 10.3 Expansion Joint - Elastomeric Edged LF 450 11.0 CRACK AND JOINT REPAIR 11.1 Rout & Seal Floor Cracks And Joints LF 1,750 11.2 Replace Tee-To-Tee Joint Sealant LF 2,250 11.3 Replace Facade Joint Sealant LF 1,000 11.7 Cove Sealant LF 1,200 15.0 PROTECTIVE SEALER 15.2 Concrete Sealer - Vertical Surfaces SF 5,000 40.0 CONNECTIONS / BEARINGS 40.1 Shear Transfer Connections EA 12 40.3 Re-Weld Shear Connector EA 12 43.0 MISCELLANEOUS METALS 43.1 Site Metal Repair And Refurbishment LS 1 44.0 MISCELLANEOUS ITEMS 44.1 Vertical Paneling LF 200 44.2 Railing Replacement LS 1 44.3 Wheel Stop Removal/ Repair LS 15
TOTAL $ Alternate #1: 16.0 TRAFFIC TOPPING 16.1 Traffic Topping - Vehicular SF 64,250 Alternate #2: 45.0 PAINTING 45.1 Paint Traffic Markings SF 64,250 Alternate #3: 46.0 PLUMBING - DRAINAGE 46.1 Replacement of Existing Drainage LS 1
Description of Abbreviations: L.F. = Lineal Feet; EA= Each; Gal. = Gallon; S.F. = Square Feet; S.Y. = Square Yard; L.S. = Lump Sum
©2020, Walker Parking Consultants/Engineers, Inc. All rights reserved. HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
SECTION 020010 - WORK ITEMS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions apply to this Section.
PART 2 - PRODUCTS (NOT APPLICABLE)
PART 3 - EXECUTION
WI 1.0 GENERAL REQUIREMENTS
A. Scope of Work
1. Work consists of performing all tasks, specifically required and incidental, which are not identified under separate Work Item designation, but necessary to perform the work identified in this project. This work includes, but is not limited to the following items:
WI 1.1 - Mobilization WI 1.2 - Concrete Formwork WI 1.3 - Concrete Shores and Reshores WI 1.4 - Concrete Reinforcement WI 1.5 - Temporary Signage
WI 1.1 PROJECT MOBILIZATION
A. Scope of Work
1. Work consists of coordinating, scheduling, obtaining and assembling at construction site all equipment, materials, permits, supplies, manpower and other essentials and incidentals necessary to perform Work defined in this Contract. Payment of lump sum amount for mobilization shall be according to following schedule and shall be based on percentage of original contract amount earned.
B. Materials
1. None
C. Execution
WORK ITEMS 020010 - 1 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
1. At execution of agreement by all parties, mobilization payment shall not be more than 25% of mobilization lump sum amount. 2. When billing amount earned is greater than 10% but less than 25% of original contract amount, total payment for mobilization shall not be more than 50% of mobilization lump sum amount. 3. When billing amount earned is equal to or greater than 25% but less than 50% of original contract amount, total payment for mobilization shall not be more than 75% of mobilization lump sum amount. 4. When billing amount earned is equal to or greater than 50% of original contract amount, total payment for mobilization shall be 100% of mobilization lump sum amount.
WI 1.2 CONCRETE FORMWORK
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision, and incidentals necessary to install formwork as required for cast-in-place concrete.
B. Materials
1. Forms for Exposed Finish Concrete: Plywood, metal, metal-framed plywood faced, or other acceptable panel-type materials, to provide continuous, straight, smooth, exposed surfaces. Furnish in largest practicable sizes to minimize number of joints and to conform to joint system shown on Drawings.
a. Use overlaid plywood complying with U.S. Product Standard PS-1 "A-C or B-B High Density Overlaid Concrete Form," Class I b. Use plywood complying with U.S. Product Standard PS-1 "B-B (Concrete Form) Plywood," Class I, Exterior Grade or better, mill-oiled and edge- sealed, with each piece bearing legible inspection trademark.
2. Forms for Unexposed Finish Concrete: Plywood, lumber, metal, or other acceptable material. Provide lumber dressed on at least 2 edges and one side for tight fit. 3. Form Coatings: Provide commercial formulation form-coating compounds with a maximum VOC meeting local requirements that will not bond with, stain, or adversely affect concrete surfaces and will not impair subsequent treatments of concrete surfaces, including but not limited to water-curing, curing compound, stains, or paints. 4. Form Ties: Factory-fabricated, adjustable-length, removable or snap-off metal form ties, designed to prevent form deflection and to prevent spalling concrete upon removal. Provide units that will leave no metal closer than 1.5 in. to exposed surface.
a. Provide ties that, when removed, will leave holes not larger than 1.0 in. diameter in concrete surface.
5. Shores:
WORK ITEMS 020010 - 2 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
a. Nail Ellis clamps, if used with wood shores, to shores with minimum of two nails to prevent slipping. b. Wedges: Hardwood or steel. Softwood wedges prohibited.
C. Execution
1. Work shall conform to requirements of latest edition of ACI 301 “Standard Specifications for Structural Concrete,” ACI 302.1 R “Guide for Concrete Floor Slab Construction,” ACI 318 “Building Code Requirements for Reinforced Concrete,” and ACI 347 “Recommended Practice for Concrete Formwork” except as modified by the following paragraphs. 2. Store all formwork and formwork materials clear of ground, protected, so as to preclude damage. 3. Construct forms to sizes, shapes, lines, and dimensions shown and to obtain accurate alignment, location, grades, level, and plumb work in finished structures. Provide for openings, offsets, sinkages, keyways, recesses, moldings, rustications, reglets, chamfers, blocking, screeds, bulkheads, anchorages and inserts, and other features required in work. Use selected materials to obtain required finishes. Solidly butt joints and provide backup at joints to prevent leakage of cement paste. 4. Fabricate forms for easy removal without hammering or prying against concrete surfaces. Provide crush plates or wrecking plates where stripping may damage cast concrete surfaces. Provide top forms for inclined surfaces where slope is too steep to place concrete with bottom forms only. Kerf wood inserts for forming keyways, reglets, recesses, and the like, for easy removal. 5. Provide temporary openings where interior area of formwork is inaccessible for cleanout, for inspection before concrete placement, and for placement of concrete. Securely brace temporary openings and set tightly to forms to prevent loss of concrete mortar. Locate temporary openings in forms at inconspicuous locations. 6. Chamfer exposed corners and edges as indicated, using wood, metal, PVC, or rubber chamfer strips fabricated to produce uniform smooth lines and tight edge joints. 7. Provisions for Other Trades: Provide openings in concrete formwork to accommodate work of other trades. Determine size and location of openings, recesses, and chases from trades providing such items. Accurately place and securely support items built into forms. 8. Cleaning and Tightening: Thoroughly clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt, or other debris just before concrete is placed. Retighten forms and bracing before concrete placement as required to prevent mortar leaks and maintain proper alignment. 9. Set edge forms or bulkheads and intermediate screed strips for slabs to obtain required elevations and contours in finished slab surface. Provide and secure units sufficiently strong to support types of screed strips by use of strike-off templates or accepted compacting type screeds. 10. Coat contact surfaces of forms with accepted, nonresidual, low-VOC form-coating compound before reinforcement is placed. 11. Coat steel forms with non-staining, rust-preventive form oil or otherwise protect against rusting. Rust-stained steel formwork not acceptable.
WORK ITEMS 020010 - 3 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
12. For post-tensioned concrete, formwork shall remain in place until post-tensioning has been completed. Do not place additional loads on structure until concrete has been properly reshored. 13. For non-post-tensioned concrete, formwork shall remain in place until concrete has reached minimum two-thirds of 28-day strength. Do not place additional loads on structure until concrete has been properly reshored. 14. Clean and repair surfaces of forms to be re-used in Work. Split, frayed, delaminated or otherwise damaged form facing material will not be acceptable for exposed surfaces. Apply new form coating compound as specified for new formwork. 15. When forms are extended for successive concrete placement, thoroughly clean surfaces, remove fins and laitance, and tighten forms to close joints. Align and secure joint to avoid offsets. Do not use "patched" forms for exposed concrete surfaces, except as acceptable to Engineer/Architect.
WI 1.3 CONCRETE SHORES AND RESHORES
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision, and incidentals necessary to install temporary shoring and to maintain shores in place until Work requiring shores is complete and associated concrete has properly cured.
B. Materials
1. Shores shall be steel, rated at a minimum allowable load of 4,500 lb at 12 ft extension or steel shoring towers rated at a minimum allowable load of 40,000 lbs per four leg tower (based on two 20,000 lb crossed braced frames.).
C. Execution
1. Comply with ACI 301 and ACI 347 for shoring and reshoring in multi-story construction, except as modified in this Section. 2. For purpose of calculations: Construction Load = 50 psf; Dead Load = 50 psf for the floor slab plus the dead load of beams and girders. 3. Shore/Reshore loads on the structure shall not exceed 40 psf distributed load on the precast double tees, and concentrated loads shall not exceed posted wheel loads or 2,000 lbs., whichever is less. Concentrated bearing pressures shall not exceed 1,200 psi. 4. Shore/Reshore loads on concrete slab-on-grade shall be distributed by steel grillage or timber grillage so as not to exceed soil bearing capacity or 1,500 psf, whichever is smaller. 5. Shore/Reshore loads on asphalt slab-on-grade shall be distributed by steel grillage so as not to exceed asphalt/soil bearing capacity, with consideration of reduced asphalt bearing capacity during extreme hot weather. 6. Shore/Reshore loads shall be distributed horizontally and/or distributed to more than one level to meet shore/reshore load limitations.
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7. Shore/Reshore loads shall be distributed to multiple framing members (beams/joists/double tee stems) and extend beyond the immediate work area to ensure proper distribution of loads throughout the structure. 8. Remove shores and reshore in planned sequence to avoid damage to partially cured concrete. Locate and provide adequate reshoring to safely support Work without excessive stress or deflection. 9. Keep reshores in place as required until heavy loads due to construction operations have been removed. 10. If during construction, modifications are necessary to accommodate other trades, revise and resubmit erection plan to Engineer/Architect for review.
WI 1.4 CONCRETE REINFORCEMENT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision, and incidentals necessary to fabricate and install all mild steel reinforcement and epoxy coated reinforcement.
B. Materials
1. Reinforcement materials shall be as specified in ACI 301 “Standard Specifications for Structural Concrete.” 2. Welded wire reinforcement: provide mats only. Roll stock prohibited. 3. Epoxy Coating Materials for Reinforcement: ASTM A775 and A884: 4. Supplier shall be certified currently under CRSI Fusion Bonded Epoxy Coating Applicator Plant Certification Program. 5. Provide one of following epoxy coatings for reinforcement and steel accessories as noted on the Drawings:
a. “Scotchkote 413,” by 3M Company, St. Paul, MN. b. "Nap-Gard 7-2719,” by Axalta Coating Systems LLC.
6. Use patching material recommended by epoxy powder manufacturer, compatible with epoxy coating and inert in concrete. Acceptable materials are as follows:
a. “Scotchkote 413/215,” by 3M Company, St. Paul, MN. b. “MasterEmaco P124,” by BASF Building Systems, Shakopee, MN. c. “Duralprep AC,” by The Euclid Chemical Company, Cleveland, OH. d. “Sika Armatec 110 EpoCem,” by Sika Corporation, Lyndhurst NJ.
7. Corrosion Inhibiting Coating for Existing Exposed Non-prestressed Steel Reinforcement or Welded wire reinforcement:
a. “MasterEmaco ADH 326,” by BASF Building Systems, Shakopee, MN. b. “Euco 452”, or “Duralcrete Series” by The Euclid Chemical Company, Cleveland, OH. c. “Sikadur 32 Hi-Mod LPL," by Sika Corporation, Lyndhurst, NJ. d. “Sika Armatec 110 EpoCem,” by Sika Corporation, Lyndhurst NJ.
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C. Execution
1. Work shall conform to requirements of latest edition of ACI 301 “Standard Specifications for Structural Concrete,” ACI 315 “Details and Detailing of Concrete Reinforcement,” ACI 318 “Building Code Requirements for Reinforced Concrete,” and Concrete Reinforcing Steel Institute (CRSI), “Manual of Standard Practice.” 2. Submittals required include: Product data for proprietary materials and items, including reinforcement and forming accessories, admixtures, patching compounds, waterstops, joint systems, curing compounds, and others as requested by Engineer/Architect including, but not limited to:
a. Manufacturer's product data and installation instructions for proprietary form coatings, manufactured form systems, ties, and accessories. b. Steel producer's certificates of mill analysis, tensile tests, and bend tests. c. Manufacturer's product data, specifications, and installation instructions for proprietary materials, welded and mechanical splices, and reinforcement accessories. d. Corrosion Inhibitor for Reinforcement:
1) Written certification from coating manufacturer that coating resin for reinforcement has been approved by National Bureau of Standards. 2) Written information from coating manufacturer on proper use and application of coating resin. 3) Coating applicator's written certification of results of quality control program.
e. Submit all materials and methods for concrete curing to Engineer/Architect for approval before beginning concreting Work. Include certification of curing compound allowable moisture loss.
3. Store concrete reinforcement materials at site to prevent damage and accumulation of dirt or excessive rust. 4. Epoxy Coated Reinforcement:
a. Contact areas of handling and hoisting systems shall be padded or be made of nylon or other acceptable material. b. Use spreader bars to lift bundles of coated steel to prevent bar-to-bar abrasion. c. Pad bundling bands or fabricate of nylon or other acceptable material. d. Store coated steel on padded or wooden cribbing. e. Do not drag coated steel members. f. After placement, restrict traffic on coated steel to prevent damage.
5. Reinforcement with any of following defects will be rejected:
a. Lengths, depths and bends exceeding CRSI fabrication tolerances. b. Bends or kinks not indicated on Drawings or final Shop Drawings. c. Reduced cross-section due to excessive rusting or other cause.
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6. General: Comply with Concrete Reinforcing Steel Institute's recommended practice for "Placing Reinforcing Bars," for details and methods of reinforcement placement and supports and as herein specified.
a. Avoiding cutting or puncturing vapor retarder during reinforcement placement and concreting operations. b. Examine conditions under which concrete reinforcement is to be placed, and immediately notify Engineer/Architect in writing of unsatisfactory conditions. Do not proceed with Work until unsatisfactory conditions have been corrected in acceptable manner. c. Clean reinforcement of loose rust and mill scale, earth, ice, and other materials that reduce or destroy bond with concrete. d. Fabricate reinforcement to conform to required shapes and dimensions, with fabrication tolerances complying with CRSI MSP. In case of fabricating errors, do not re-bend or straighten reinforcement in manner that will injure or weaken material. e. Bends in reinforcement are standard 90 bends unless noted otherwise. f. Reinforcement with any of following defects will be rejected:
1) Lengths, depths and bends exceeding CRSI fabrication tolerances. 2) Bends or kinks not indicated on Drawings or final Shop Drawings. 3) Reduced cross-section due to excessive rusting or other cause.
g. Perform all welding of mild steel reinforcement, metal inserts and connections with low hydrogen welding electrodes in accordance with AWS D1.4. h. Epoxy coated reinforcement: Fabricator and applicator to provide installer with written instructions to handle, store and place epoxy coated reinforcement to prevent damage to coating. i. Comply with ACI 301, Chapter 3 for placing reinforcement. j. Use rebar chairs and accessories to hold all reinforcing positively in place. Provide rebar chairs at all formed surfaces, both vertical and horizontal, to maintain minimum specified cover. Set wire ties so ends are directed into concrete, not toward exposed concrete surfaces. Maximum spacing of chairs and accessories shall be per CRSI Manual of Standard Practice. In situations not covered by CRSI, provide support at 4 ft on center maximum each way. k. Install welded wire reinforcement in as long lengths as practicable. Lap adjoining pieces at least one full mesh and lace splices with wire. Offset laps of adjoining widths to prevent continuous laps in either direction. l. Splices:
1) Provide standard reinforcement splices by lapping ends, placing bars in contact, and tying tightly with wire. Comply with requirements of ACI 318 for minimum lap of spliced bars. 2) For mechanical tension splices of reinforcement:
a) Column bar lengths shall not exceed 30 ft between splices. In any bar, no splices shall occur at any floor level. b) Exercise care to assure that no reduction of cross-sectional area of reinforcement occurs.
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c) Use Barsplice Products, Inc., Bar-Grip or Grip-Twist, NMB Splice Sleeve, or Erico LENTON splices. d) For all mechanical splices, perform splicing in strict accordance with manufacturer's requirements and instructions. e) All splices to develop 125% of specified yield strength of bars, or of smaller bar in transition splices. f) Stagger splices in adjacent bars. g) Except where shown on Drawings, welding of reinforcement prohibited without prior written authorization by Engineer/ Architect.
3) Compression splices: Mechanically coupled splices in accordance with ACI 318.
m. Epoxy Coated Reinforcement:
1) Rest epoxy coated steel members supported from formwork on coated wire bar supports, or on bar supports made of dielectric material or other suitable material. 2) Coat wire bar supports with dielectric material for minimum distance of 2 in. from point of contact with coated steel member. 3) Fasten epoxy-coated steel members with nylon-, epoxy-, or plastic- coated tie wire, or other suitable material acceptable to Engineer/Architect. 4) Mechanical connections, when required, shall be installed in accordance with splice device manufacturer's recommendations. Repair any damage to coating. 5) All parts of mechanical connections on epoxy-coated steel, including steel splice sleeves, bolts, and nuts shall be coated with same material used for repair of coating damage. 6) Do not cut epoxy-coated steel unless permitted by Engineer/ Architect. When cut, coat ends with material used for repair of coating damage. 7) All welding of epoxy-coated steel shall conform to AWS D1.4. 8) Adequate ventilation shall be provided when welding epoxy-coated steel. 9) After welding, repair coating damage.
WI 1.5 TEMPORARY SIGNAGE
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment and supervision necessary to provide and install and remove following completion of project, temporary signage as required for traffic control and user information during construction and as required by Owner/Engineer/Architect.
B. Materials
1. Temporary signage shall meet following minimum requirements:
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a. Minimum size: 48” x 48” b. Backing material: 0.5 in. medium density overlay plywood. c. Colors:
1) Background: medium orange or white. 2) Symbols/Lettering: black
d. Lettering: silk screened or die-cut.
1) Font Style: Helvetica or similar. 2) Size: 2 in. high minimum for pedestrian information; 4 in. high minimum for traffic information.
C. Execution
1. Mounting height: 5 ft. to bottom of sign. Provide mounting brackets as required. 2. Contractor shall submit shop drawings detailing sign size, layout, colors, and mounting schemes for approval prior to fabricating signs and mounting brackets. 3. Typical regulatory signs (that is, STOP, YIELD, etc.) and "Handicap" signs shall conform to all Federal, state, and local requirements for sizes, materials, and colors.
WI 2.0 FLOOR SURFACE PREPARATION
A. Scope of Work
1. This Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate existing spalls, locate and remove delaminated and unsound concrete and prepare cavities for repair and/or overlay. Refer to Detail Series 2.0 for specific requirements.
B. Materials/Equipment (NOT APPLICABLE)
C. Execution
1. Locating, removals and preparation of deteriorated floor surface concrete shall be performed as specified in Division 02 Section "Surface Preparation for Patching and Overlay.” 2. Concrete removals shall be as square or rectangular-shaped as practical. 3. All concrete shall be removed from within deterioration area boundaries until sound concrete is reached on all sides. 4. All exposed steel within cavities shall be cleaned by sandblasting and damaged and defective reinforcement replaced as specified 5. Contractor shall allow for Engineer/Architect inspection of all cavities for condition as specified.
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WI 2.2 FLOOR PREPARATION - PARTIAL DEPTH/SHALLOW
A. Work consist of furnishing all labor, materials, equipment and incidentals necessary to remove top surface of concrete floor slab at local areas to make partial depth floor repair excavations and preparations prior to overlay installation. Refer to Work Item 2.0, "Floor Surface Preparation" for Scope of Work, and procedure associated with this Work Item. Refer to Detail 2.2 for specific requirements.
WI 2.3 FLOOR PREPARATION – PARTIAL DEPTH/DEEP
A. Work consist of furnishing all labor, materials, equipment and incidentals necessary to remove concrete floor at local areas to make full depth floor repair excavations and preparations prior to overlay installation. Refer to Work Item 2.0, "Floor Surface Preparation" for Scope of Work, and procedure associated with this Work Item. Refer to Detail 2.3 for specific requirements.
WI 2.4 FLOOR PREPARATION - FULL DEPTH
A. Work consist of furnishing all labor, materials, equipment and incidentals necessary to remove concrete floor at local areas to make full depth floor repair excavations and preparations prior to overlay installation. Refer to Work Item 2.0, "Floor Surface Preparation" for Scope of Work, and procedure associated with this Work Item. Refer to Detail 2.4 for specific requirements.
WI 2.8 FLOOR PREPARATION - PARTIAL DEPTH/SHALLOW AT LOWER LEVEL (SLAB-ON-GROUND)
A. Work consist of furnishing all labor, materials, equipment and incidentals necessary to remove top surface of concrete floor slab at local areas to make partial depth floor repair excavations and preparations prior to overlay installation. Refer to Work Item 2.0, "Floor Surface Preparation" for Scope of Work, and procedure associated with this Work Item. Refer to Detail 2.8 for specific requirements.
WI 3.0 CONCRETE FLOOR REPAIR
A. Scope of Work
1. This Work consists of furnishing all labor, materials, equipment, supervision and incidentals including shoring necessary to locate existing spalls, locate and remove delaminated and unsound floor concrete, prepare cavities and install new concrete and reinforcing (as required) materials to restore concrete floor to original condition and appearance. Refer to Detail Series 3.0 for specific requirements.
B. Materials
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1. Concrete repair materials shall be as specified in Division 03 Section "Cast-in- Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration”, Division 03 Section “Prepackaged Repair Mortar”, and/or Division 03 Section “Latex Modified Concrete and Mortar." 2. Conventional steel reinforcement shall be as specified in Division 03 Section “Cast- in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration” and/or Work Item 1.4, “Concrete Reinforcement.”
C. Execution
1. Locating, marking, removal, preparation, and inspection of deteriorated concrete and reinforcing steel preparation, repair and installation shall be performed as specified in Division 02 Section "Surface Preparation for Patching and Overlay.” 2. Final surface preparation, concrete placement, finishing and curing shall be performed as specified in concrete repair material specification. Manufacturer specifications/requirements for these issues shall also be followed in the event proprietary bag mix repair materials are used.
WI 3.2 FLOOR REPAIR - PARTIAL DEPTH/SHALLOW
A. Refer to Work Item 3.0, "Concrete Floor Repair" for scope of Work, materials and Execution procedure associated with this Work Item. Refer to Detail 3.1 for specific requirements.
WI 3.3 FLOOR REPAIR - PARTIAL DEPTH/DEEP
A. Refer to Work Item 3.0, "Concrete Floor Repair" for scope of Work, materials and Execution procedure associated with this Work Item. Refer to Detail 3.2 for specific requirements.
WI 3.4 FLOOR REPAIR - FULL DEPTH
A. Refer to Work Item 3.0, “Concrete Floor Repair” for Scope of Work, Material and Execution procedures associated with this Work Item. Refer to Detail 3.3 for specific requirements.
WI 3.10 FLOOR REPAIR – STAIR TREAD REPAIR
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment. Supervision and incidentals necessary to locate existing spalled or delaminated stair tread, removal of embedded metal nosing, removal of deteriorated and unsound concrete, prepare cavities, and install patching material and prefabricated non-slip tread/nosing to restore stair to serviceable condition. Refer to Detail 3.10 for specific requirements.
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B. Materials
1. Shallow/small placements: Trowel applied patching material shall be specified in Division 03 Section “Prepackaged Repair Mortar.” 2. Deep/large placements: Concrete repair materials shall be as specified in Division 03 Section "Cast-in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration”, Division 03 Section “Prepackaged Repair Mortar”, and/or Division 03 Section “Latex Modified Concrete and Mortar." 3. Dowels shall be stainless steel, Type 304, threaded set in approved epoxy. 4. High modulus, high strength epoxy paste resin adhesive with either rapid set or extended working time. Acceptable materials for this Work are:
a. “MasterEmaco ADH 327,” or “MasterEmaco ADH 327 RS”, or “MasterEmaco ADH 1420,” or by BASF Building Systems, Shakopee, MN. b. “Dural Fast Set Epoxies”, or “EUCO #452 Epoxy System”, by The Euclid Chemical Company, Cleveland, OH. c. “Sikadur 31, Hi-Mod Gel”, “Sikadur 32 Hi Mod”, “Sikadur Hi-Mod LPL”, or “Sikadur 33”, by Sika Corporation, Lyndhurst, NJ. d. Other types may be used only with Engineer/Architect's approval in writing prior to bidding.
C. Execution
1. Locating, marking, removal, preparation, and inspection of deteriorated floor surface concrete and reinforcing steel preparation, repair and installation shall be performed as specified in Division 02 Section "Surface Preparation for Patching and Overlay .” 2. Final surface preparation, concrete placement, finishing and curing shall be performed as specified in concrete repair material specification. Manufacturer specifications/requirements for these issues shall also be followed in the event proprietary bag mix repair materials are used. 3. Install prefabricated non-slip tread/nosing as shown on the referenced Detail.
WI 3.11 FLOOR REPAIR – SLAB-ON-GROUND
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment. Supervision and incidentals necessary to locate and remove delaminated slab-on-grade concrete, re-establish subbase material, and install new concrete. Refer to Detail 3.11 for specific requirements.
B. Materials
1. Concrete repair materials shall be as specified in Division 03 Section "Cast-in- Place Concrete”, Division 03 Section “Cast-in-Place Concrete – Restoration”, and/or Division 03 Section “Cast-in-Place Repair Mortar."
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2. Conventional steel reinforcement shall be as specified in Division 03 Section “Cast- in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration” and/or Work Item 1.4, “Concrete Reinforcement.”
C. Execution
1. Locating, marking, removal, preparation, and inspection of deteriorated floor surface concrete and reinforcing steel preparation, repair and installation shall be performed as specified in Division 02 Section "Surface Preparation for Patching and Overlay.” 2. Properly compact subbase as required. Provide new subbase material as necessary. 3. Final surface preparation, concrete placement, finishing and curing shall be performed as specified in concrete repair material specification. Manufacturer specifications/requirements for these issues shall also be followed in the event proprietary bag mix repair materials are used.
WI 3.12 REPAIR/REPLACE TEE FLANGE STEEL ANGLE SHEAR CONNECTORS
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to repair/replace shear transfer connection at joints as indicated on the Drawings. Refer to Detail 3.12 for specific requirements.
B. Materials
1. Angle shall be galvanized ASTM A36 steel or Grade 304 stainless steel. 2. Anchor bolts and all hardware shall be the same type and finish of steel as the angles above. 3. Anchoring system shall be as shown on the referenced detail. 4. Slide Bearing Pads: Ultrahigh molecular weight, high-density polyethylene resin. Acceptable material is "Korolath PE" by Koro Corporation, Hudson, MA.
C. Execution
1. Contractor shall locate and layout Work areas and verify location with Engineer/Architect. 2. Contractor shall provide and install shear transfer connections as indicated on the Drawings and Detail 3.12.
SHEAR CONNECTOR REPAIR/RE-WELD
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, shoring and jacking, supervision and incidentals necessary to re-weld existing tee-to-tee shear connector as indicated on the Drawings.
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B. Materials
1. Welds shall be made using E70 electrodes. 2. If not galvanized, corrosion inhibiting coating for shear connector:
a. “Sikadur 32 Hi-Mod," by Sika Corporation, Lyndhurst, NJ. b. “MasterEmaco ADH 326,” by BASF Building Systems, Shakopee, MN. c. “Armatec 110,” Sika Corporation, Lyndhurst NJ. d. “Euco 452,” The Euclid Chemical Company, Cleveland, OH.
C. Execution
1. Contractor shall locate and mark broken shear connectors exposed by concrete excavation or by visual inspection from underside of slab. 2. Contractor shall verify locations with Engineer/Architect prior to starting Work. 3. Contractor shall sandblast shear connector to bare metal prior to welding. 4. Following welding, Contractor shall apply corrosion inhibitor coating on exposed connector steel in accordance with Division 02 Section "Surface Preparation for Patching and Overlay."
SHEAR CONNECTOR REPLACEMENT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, shoring and jacking, supervision and incidentals necessary to install new shear connectors as indicated on the Drawings. Refer to Detail 40.2 for specific requirements.
B. Materials
1. Angle shall be galvanized ASTM A36 steel or Grade 304 stainless steel. 2. Anchor bolts and all hardware shall be the same type and finish of steel as the angles above. 3. Anchoring system shall be as shown on the referenced detail. 4. Concrete repair materials shall be as specified in Division 03 Section "Cast-in- Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration”, Division 03 Section “Prepackaged Repair Mortar”, and/or Division 03 Section “Latex Modified Concrete and Mortar." 5. Slide Bearing Pads: Ultrahigh molecular weight, high-density polyethylene resin. Acceptable material is "Korolath PE" by Koro Corporation, Hudson, Massachusetts. 6. Corrosion Inhibiting coating for existing embedded steel:
a. “Sikadur 32 Hi-Mod," by Sika Corporation, Lyndhurst, NJ. b. “MasterEmaco ADH 326,” by BASF Building Systems, Shakopee, MN. c. “Armatec 110,” Sika Corporation, Lyndhurst NJ. d. “Euco 452,” The Euclid Chemical Company, Cleveland, OH.
C. Execution
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1. Contractor shall locate broken tee flange shear connections as indicated on Drawings and by further visual inspection. 2. Contractor shall verify locations with Engineer/Architect prior to beginning Work. 3. Engineer/Architect may designate additional repair locations. 4. Contractor shall remove and properly dispose of concrete as required to expose existing broken shear connection. 5. Contractor shall remove and properly dispose of related steel from the Work area. 6. Protect remaining exposed steel with corrosion inhibiting coating. 7. Contractor shall provide and install repair concrete at shear connector repair areas in accordance with referenced specification sections and Details.
WI 6.0 CONCRETE COLUMN REPAIR
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals including shoring necessary to locate existing spalls, locate and remove delaminated and unsound concrete, prepare cavities and install concrete and reinforcing (as required) materials to restore concrete columns to original condition and appearance. Refer to Detail Series 6.0 for specific requirements.
B. Materials
1. Pressure applied concrete repair materials shall be as specified in Division 03 Section "Shotcrete." 2. Cast-in-place concrete repair materials shall be as specified in Division 03 Section "Cast-in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration”, Division 03 Section “Prepackaged Repair Mortar”, and/or Division 03 Section “Latex Modified Concrete and Mortar." 3. Conventional steel reinforcement shall be as specified in Division 03 Section “Cast- in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration” and/or Work Item 1.4, “Concrete Reinforcement.” 4. Trowel applied patching material shall be as specified in Division 03 Section "Prepackaged Repair Mortar." This material may be used for shallow removal and repair Work Items only.
C. Execution
1. Locating, marking, removal ,preparation, and inspection of deteriorated concrete and reinforcing steel preparation, repair and installation shall be performed as specified in Division 02 Section "Surface Preparation for Patching and Overlay .” Install shoring at repair locations where required per the Construction Documents prior to starting removals. 2. Final surface preparation, concrete placement, finishing and curing shall be performed as specified in concrete repair material specification. Manufacturer specifications/requirements on these issues shall also be followed in the event proprietary bag mix repair materials are used.
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3. Contractor shall take care to protect adjacent areas from overspray if "Shotcrete" is used. Area adjacent to repair shall be cleaned to Owner's satisfaction prior to leaving site.
WI 6.1 COLUMN REPAIR – PARTIAL DEPTH/SHALLOW
A. Refer to Work Item 6.0, "Concrete Column Repair" for scope of Work, materials and procedure associated with this Work Item. Refer to Detail 6.1 for specific requirements.
WI 10.0 EXPANSION JOINT REPAIR AND REPLACEMENT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to remove existing expansion joints, prepare adjacent concrete and furnish and install new expansion joint system. Refer to Detail Series 10.0 for specific requirements.
B. Materials
1. Expansion joint system materials shall be as specified in Division 07 Section "Expansion Joint Assemblies," installed in strict accordance with manufacturer's recommendations. 2. Cast-in-place concrete repair materials shall be as specified in Division 03 Section "Cast-in-Place Concrete”, Division 03 Section “Cast-in-Place Concrete Restoration”, Division 03 Section “Prepackaged Repair Mortar”, and/or Division 03 Section “Latex Modified Concrete and Mortar." 3. Trowel applied patching material shall be as specified in Division 03 Section Prepackaged Repair Mortar." This material may be used for shallow removal and repair Work Items only.
C. Execution
1. Contractor shall remove existing expansion materials in manner that minimizes damage to adjacent concrete. 2. Alterations to existing expansion joint blockout required for installation of new expansion joint system shall be performed in accordance with Work Item Series 9.0, "Expansion Joint Preparation." 3. Joint installation procedures shall be in accordance with referenced specifications and manufacturer's recommendations. 4. In-place testing: Prior to opening to traffic, test joint seal for leaks with 2 in. water depth maintained continuously for 12 hrs. Repair leaks revealed by examination of seal underside. Repeat test and repairs until all leaks stopped for full 12 hrs.
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WI 10.3 EXPANSION JOINT – ELASTOMERIC CONCRETE EDGED
A. Refer to Work Item 10.0, "Expansion Joint Repair and Replacement" for scope of Work, materials and procedure associated with this Work Item. Refer to Detail 10.3 for specific requirements.
WI 11.0 CRACK AND JOINT REPAIR
WI 11.1 TEE-TO-TEE JOINT SEALANT REPLACEMENT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate and mark failed joint sealant, remove existing sealant, prepare edges and reseal joints and cracks. Refer to Detail 11.1 for specific requirements.
B. Materials
1. Approved materials for use in this Work are specified in Division 07 Section "Concrete Joint Sealants."
C. Execution
1. Contractor shall locate failed crack/joint sealant by visual inspection. 2. Contractor shall remove existing sealant from joints and/or cracks. 3. When existing joint dimensions do not conform to Detail 11.2, joints shall be routed or sawcut to an adequate width and depth to match Work Item Detail. Routing shall be performed by mechanized device that has positive mechanical control over depth and alignment of cut. 4. Cavities shall be thoroughly cleaned by either sandblasting or grinding to remove all remaining sealant and unsound concrete which may interfere with adhesion. Groove shall also be air blasted to remove remaining debris. 5. Sealant materials and installation procedures shall be in accordance with referenced specifications for selected material. 6. Traffic topping manufacturer shall verify in writing that joint sealant is compatible with traffic topping. 7. Crack and joint sealant work shall be incidental to traffic topping system.
WI 11.2 SEAL CRACKS AND JOINTS
A. Scope of Work
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1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate, prepare and seal random cracks and unsealed construction and control joints in concrete floor and/or topping. Refer to Detail 11.1 for specific requirements.
B. Materials
1. Approved materials for use in this Work are specified in Division 07 Section "Concrete Joint Sealants."
C. Execution
1. Contractor shall thoroughly clean and inspect concrete slabs and/or topping for cracks and unsealed construction and control joints. Those identified as either greater than 0.03 in. wide or showing evidence of water leakage and/or salt staining on ceiling below shall be sealed. All cracks and joints identified for repair shall be marked with chalk to aid in precision routing. Obtain depths to top reinforcing bars and P-T tendons in area of repair by use of a pachometer (rebar locator). Determine depth of electrical conduit (metal or plastic). Do not exceed this depth of routing where the crack to be repaired crosses the embedded items. Damage to embedded items will require repair or replacement at no cost to the Owner. 2. Cracks and construction joints shall be ground or sawcut to an adequate width and depth as required by Work Item Detail. Routing shall be performed by mechanized device that has positive mechanical control over depth and alignment of cut. Hand held power grinders with abrasive disks shall not be used on control/construction joints, but may be used on random cracks. 3. Cavities shall be thoroughly cleaned by either sandblasting or grinding to remove all laitance, unsound concrete and curing compounds which may interfere with adhesion. Groove shall be air blasted to remove remaining debris. 4. Sealant materials and installation procedures shall be in accordance with referenced specifications for selected material. 5. Traffic topping manufacturer shall verify in writing that joint sealant is compatible with traffic topping. Crack and joint sealant work shall be incidental to traffic topping system.
WI 11.3 VERTICAL JOINT SEALANT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate and mark failed vertical joint sealant, remove existing sealant, prepare edges and reseal vertical joints. Refer to Detail 11.3 for specific requirements.
B. Materials
1. Approved materials for use in this Work are specified in Division 07 Section "Concrete Joint Sealants."
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2. Materials used shall be as specified in Division 07 Section "Architectural Joint Sealants."
C. Execution
1. Contractor shall locate failed crack/joint sealant by visual inspection. 2. Contractor shall remove existing sealant from joints and/or cracks. 3. When existing joint dimensions do not conform to Detail 11.3, joints shall be routed or sawcut to an adequate width and depth to match Work Item Detail. Routing shall be performed by mechanized device that has positive mechanical control over depth and alignment of cut. 4. Cavities shall be thoroughly cleaned by either sandblasting or grinding to remove all remaining sealant and unsound concrete which may interfere with adhesion. Groove shall also be air blasted to remove remaining debris. 5. Sealant materials and installation procedures shall be in accordance with referenced specifications for selected material. 6. If traffic topping will contact vertical joint sealant, traffic topping manufacturer shall verify in writing that joint sealant is compatible with traffic topping.
WI 11.7 COVE SEALANT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to prepare concrete surfaces and install cove sealant between floor and vertical surfaces as shown on Drawings. Refer to Detail 11.7 for specific requirements.
B. Materials
1. Joint sealant materials shall be as specified in Division 07 Section “Concrete Joint Sealants."
C. Execution
1. Intersection to be sealed shall be thoroughly cleaned by sandblasting to remove all contaminants and foreign material. 2. Entire Work area shall then be cleaned with compressed air to assure that all loose particles have been removed and that intersection is dry. 3. Properly prepared intersection shall be coated evenly and completely with joint primer material on each of intersecting faces in accordance with sealant manufacturer's recommendations. 4. After primer has cured, apply cove sealant to intersection such that sealant extends 0.75 in. onto each of intersecting faces. 5. Work cove sealant into joint so that all air is removed and tool to concave shape such that minimum throat dimension of no less than 0.5 in. is maintained. 6. Remove excess sealant and allow to cure.
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WI 11.8 SEAL PENETRATIONS/FIRE-STOPPING
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate and mark open penetrations, remove existing sealant (if any), prepare edges and reseal/firestop penetration. Refer to Detail 11.2 for specific requirements.
B. Materials
1. Approved materials for use in this Work are specified in Division 07 Section "Penetration Firestopping."
C. Execution 1. Approved execution methods are specified in Division 07 Section "Penetration Firestopping."
WI 16.0 TRAFFIC TOPPING
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals, including installation of joint sealant materials, necessary to prepare existing floor surfaces and install traffic topping. Coating of all vertical surfaces within Work limits shall be incidental to installation of traffic topping. Refer to Detail series 16.0 for specific requirements.
B. Materials
1. Traffic topping materials shall be as specified in Division 07 Section "Traffic Coatings."
C. Execution
1. Floor surface preparation shall be performed by coating system licensed applicator or under its direct supervision. 2. Shotblast surface preparation is required for floors. 3. Coating system shall be installed by licensed applicators in strict accordance with manufacturer's recommendations and referenced specification section. 4. Crack preparation, including installation of sealant material where required, is incidental to traffic topping work. 5. Coating system shall be thoroughly cured prior to Work areas being returned to service.
WI 16.1 TRAFFIC TOPPING - VEHICULAR
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A. Refer to Work Item 16.0, "Traffic Topping" for Scope of Work, materials and procedure associated with this Work Item. Refer to Detail 16.1 for specific requirements.
WI 25.0 MECHANICAL - DRAINAGE
WI 25.1 MECHANICAL – ALLOWANCE
A. Scope of Work
1. Mechanical allowance shall be all related utility work (drain lines, sprinkler lines, electrical conduit, junction boxes, etc.) associated with interruptions of these utilities to repair existing structural areas. 2. All utilities removed during Work shall be reinstalled in accordance with latest edition of electrical and mechanical codes in effect. Work ineligible for allowance includes Work covered by or incidental to Work Items within this Specification or for Work required through Contractor's negligence.
B. Method of Payment
1. Mechanical work as approved in writing by Engineer/Architect prior to implementation, shall be paid for by Contractor. Contractor shall provide written documentation of costs for work performed, including invoices from subcontractors with any General Contractor's markup, to Engineer/Architect with each pay request. Contractor shall attach documentation and invoices to written authorization. At completion of project, any variation between allowance and actual cost documentation will be reflected in an adjustment of allowance amount.
WI 25.6 MECHANICAL – CLEAN EXISTING DRAINS AND PIPING
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to clean drains, collectors/pits, and piping in the garage for adequate drainage.
B. Materials (not used)
C. Execution
1. Work shall commence after all concrete operations that leave slurry or similar debris in or near drains. 2. Clean and flush all drains within parking structure to remove debris buildup and accumulation, to include collector/pit areas. 3. All drains within the parking structure shall be kept free-flowing throughout the duration of the project. 4. Equipment shall be equal to or better than 4000 psi water jet flusher with no less than 15 gpm at nozzle end.
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5. Contractor will be required to provide a written summary for each parking structure of all drain locations, date each drain and drain line cleaned and tested, verifications of proper flow upon completion of construction Contractor shall provide sample format of report for approval by the Engineer prior to performing Work.
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WI 31.0 ELEVATOR
WI 31.1 ELEVATOR – HYDRAULIC ELEVATOR - OIL TEMPERATURE CONTROL SYSTEM
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to replace existing Fire Sprinkler System Standpipe system.
WI 34.0 ELECTRICAL
WI 34.1 ELECTRICAL – ALLOWANCE
B. Scope of Work
1. Electrical allowance shall be all related utility work (electrical conduit, junction boxes, etc.) associated with interruptions of these utilities to repair existing structural areas. 2. All utilities removed during Work shall be reinstalled in accordance with latest edition of electrical and mechanical codes in effect. Work ineligible for allowance includes Work covered by or incidental to Work Items within this Specification or for Work required through Contractor's negligence.
B. Method of Payment
1. Electrical work as approved in writing by Engineer/Architect prior to implementation, shall be paid for by Contractor. Contractor shall provide written documentation of costs for work performed, including invoices from subcontractors with any General Contractor's markup, to Engineer/Architect with each pay request. Contractor shall attach documentation and invoices to written authorization. At completion of project, any variation between allowance and actual cost documentation will be reflected in an adjustment of allowance amount.
WI 42.0 MISCELLANEOUS ARCHITECTURAL
WI 42.1 INTERIOR STAIRWELL RAILING REFURBISHMENT
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate, layout and refurbish/paint existing interior stairwell railings and perform any necessary repairs.
B. Materials
1. Materials shall be as specified in Division 09 Section “Exterior Painting.”
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C. Execution
1. Contractor shall locate and verify with Engineer/Architect all Work areas. 2. Contractor shall verify color selection with Owner prior to start of Work. 3. Contractor shall take all necessary measures to contain with barriers, preparation/cleaning debris and paint to immediate Work area to protect adjacent property from damage. 4. Contractor shall solvent clean any surface area with oil or grease build-up prior to receiving further preparation in accordance with SSPC-SP1 and Division 09 Section "Exterior Painting." 5. Contractor shall prepare all surfaces with surface corrosion in accordance with SSPC-SP10 “Near White Metal Blast Cleaning” or SSPC-SP11 “Power Tool Cleaning to Bare Metal." 6. Contractor shall power tool clean all surfaces with surface corrosion in accordance with SSPC-SP3 and Division 09 Section “Exterior Painting.” 7. Contractor shall air blast and remove all debris from Work area prior to application of primer or paint. 8. Contractor shall apply primer to all cleaned and prepared metal surfaces on same day (within 8 hrs) as cleaning/preparation operations. Apply primer according to Division 09 Section "Exterior Painting" and in strict accordance with manufacturer's recommendations. 9. Contractor shall apply primer and/or paint in accordance with referenced specification section listed in “Materials" above and manufacturer's recommendations.
WI 42.2 GUTTER/LEADER REPAIR & MODIFICATIONS
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to repair all existing gutter/leader assemblies and modify discharge toward existing drains.
B. Materials
1. Approved materials for use in this Work are specified in Division 07 Section "Manufactured Gutters and Downspouts."
C. Execution 1. Approved execution methods are specified in Division 07 Section " Manufactured Gutters and Downspouts."
WI 42.3 BIRD CONTROL (PIGEON SPIKE INSTALLATION)
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to install bird control devices.
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B. Materials
1. Approved materials for use in this Work are specified in Division 10 Section "Bird Control Devices."
C. Execution
1. Approved execution methods are specified in Division 10 Section " Bird Control Devices."
WI 45.0 PAINTING
WI 45.1 (A&B) PAINT TRAFFIC MARKINGS
A. Scope of Work
1. Work consists of furnishing all labor, materials, equipment, supervision and incidentals necessary to locate, layout and paint parking stall stripes, traffic arrows, crosswalks, accessible stall access aisles, curbs, symbols, stop bars and all other required pavement markings.
B. Materials
1. Painting materials shall be as specified in Division 09 Section "Pavement Marking."
C. Execution
1. Unless otherwise indicated in the Construction Documents, stripes and paint color shall match all existing marks and be provided at same locations. 2. Where new striping layout is described in the Construction Documents that conflicts with existing striping layout, remove existing stripes in those locations where they conflict with new striping layout. See referenced specification section for removal requirements. 3. Where existing traffic marking layout is to be maintained, Contractor shall prepare drawing of existing traffic marking layout in work areas prior to starting with repairs. Contractor shall note stall width, angle of parking, directional traffic arrows and all other existing pavement markings. 4. Contractor shall submit striping plan for Engineer/Architect's review. 5. Engineer/Architect may inspect all layout and surface preparation for conditions in accordance with Division 09 Section "Pavement Marking."
END OF SECTION 020010
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 025130 - GENERAL CONCRETE SURFACE PREPARATION
PART 1 - GENERAL
1.1 DEFINITIONS
A. DELAMINATIONS: Fracture planes, "internal cracks," within concrete. Typically these fractures are parallel to the member face and vary in depth.
B. NEAR-VERTICAL CHIPPED EDGES: Provide an edge dressed to within 20o of perpendicular of finished surface.
C. SPALLS: Potholes, cavities or voids in concrete. Usually result of delamination migrating to face of concrete member. When fracture finally reaches surface, concrete encompassed by delamination breaks away, resulting in spall.
D. UNSOUND CONCRETE: Concrete exhibiting one or more of:
1. Incipient fractures present beneath existing delaminated or spalled surfaces. 2. Honeycombing. 3. Friable or punky areas. 4. Deterioration from freeze-thaw action.
E. SCALING: Deterioration which attacks mortar fraction (paste) of concrete mix. First appears as minor flaking and disintegration of concrete surface. Scaling eventually progresses deeper into concrete, exposing aggregate which breaks away.
F. SHOTBLASTING: Scarification of concrete surfaces using an abraded metal shot- rebound. See ICRI Guideline 03732 “Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, and Polymer Overlays.”
PART 2 - PRODUCTS (NOT APPLICABLE)
PART 3 - EXECUTION (NOT APPLICABLE)
END OF SECTION 025130
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 025140 - SURFACE PREPARATION FOR PATCHING AND OVERLAY
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. This Section includes the provision of all labor, materials, equipment, supervision and incidentals necessary to locate and remove all delaminated and unsound concrete, all existing failed patches, all existing surface spalls and potholes, and preparation of cavities created by removal to receive concrete patching material.
B. This Section includes the provision of all labor, materials, equipment, supervision and incidentals necessary to prepare existing sound concrete slab surfaces to receive bonded concrete overlay.
C. Related Sections: Following Sections contain requirements that relate to this Section: 1. Division 03 Section “Cast-in-Place Concrete – Restoration” 2. Division 03 Section “Cast-in-Place Repair Mortar” 3. Division 03 Section "Trowel Applied Mortar"
1.3 REFERENCES
A. "Specifications for Structural Concrete for Buildings" (ACI 301) by American Concrete Institute, herein referred to as ACI 301, is included in total as specification for this structure except as otherwise specified herein.
B. Comply with provisions of following codes, specifications and standards except where more stringent requirements are shown on Drawings or specified herein:
1. ”Concrete Repair Guide” (ACI 546R-04)
PART 2 - PRODUCTS (NOT APPLICABLE)
PART 3 - EXECUTION
3.1 INSPECTION
A. Floor Slabs:
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1. Floor slab delaminations: locate by sounding surface with hammer, rod, or chain drag. 2. When delaminated area is struck, distinct hollow sound is heard. 3. Contractor: sound all designated floors for delaminations. 4. Certain structural systems that contain thin slab thicknesses with Welded Wire Reinforcement or other small diameter reinforcing, such as waffle slab or precast tees, may have significant deterioration without evidence of delaminations. These structural systems require qualified personnel to provide additional inspections, primarily visual in nature, to define the extent of deterioration. 5. Contractor: Visually inspect thin slab thicknesses with small diameter reinforcing for deterioration.
B. Vertical and Overhead Surfaces:
1. Vertical and overhead surface delaminations: locate by sounding appropriate member with hammer or rod. 2. Cracks, usually horizontal in orientation along beam faces, and vertical in orientation near column corners are indicators of delaminated concrete. 3. Contractor: sound only vertical and overhead surfaces that show evidence of cracking and/or salt and water staining.
C. Delaminated areas, once located by Contractor, shall be further sounded to define limits. Mark limits with chalk or paint.
D. Contractor: locate spalls by visual inspection and mark boundaries with chalk or paint after sounding surface.
E. Engineer/Architect will define and mark additional unsound concrete areas for removal, if required.
F. Areas to be removed shall be as straight and rectangular as practical to encompass repair and provide neat patch.
G. Contractor: Locate and determine depth of all embedded REINFORCEMENT, POST-TENSIONING TENDONS, and ELECTRICAL CONDUIT in repair area and mark these locations for reference during concrete removal. Do NOT nick or cut any embeds unless approved by Engineer/Architect.
H. For overlay installation, boundaries of overlay areas will be as defined in project drawings and verified by Engineer/Architect.
3.2 PREPARATION
A. Temporary shoring may be required at concrete floor repair areas exceeding 5 sq ft and at any beam, joist, or column repair. Contractor: Review all marked removal and preparation areas and request clarification by Engineer/Architect of shoring requirements in questionable areas. Shores shall be in place prior to concrete removal and cavity preparation in any area requiring shores.
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B. Delaminated, spalled and unsound concrete floor areas: mark boundaries. All concrete shall be removed from within marked boundary to minimum depth of 0.75 in. using 15 to 30 lb chipping hammers equipped with chisel point bits. When directed by Engineer/Architect, chipping hammers less than 15 lb shall be used to minimize damage to sound concrete. Near vertical chipped edge shall be provided along perimeter of repair area where shown on drawings. Areas to be removed shall encompass repair and proved uniform cavity surface. If delaminations exist beyond minimum removal depth, chipping shall continue until all unsound and delaminated concrete has been removed from cavity.
C. Where embedded reinforcement or electrical conduit is exposed by concrete removal, exercise extra caution to avoid damaging it during removal of unsound concrete. If bond between exposed embedded reinforcement and adjacent concrete is impaired by Contractor's removal operations, Contractor shall perform additional removal around and beyond perimeter of reinforcement for minimum of 0.75 in. along entire length affected at no cost to Owner.
D. If rust is present on embedded reinforcement where it enters sound concrete, additional removal of concrete along and beneath reinforcement required. Additional removal shall continue until non-rusted reinforcement is exposed, or may be terminated as Engineer/Architect directs.
E. Sawcut patch and overlay boundaries to depth of 0.75 in. into floor slab, unless otherwise noted. No sawcutting required at overlay boundaries abutting existing vertical surface (wall, beam, curb, etc.).For vertical and overhead surfaces marked boundary may be sawcut, ground or chipped to depth of 0.5 in. to 0.625 in. into existing concrete, measured from original surface. All edges shall be straight and patch areas square or rectangular-shaped. Diamond blade saw or grinder with abrasive disk suitable for cutting concrete is acceptable for performing work. Edge cut at boundary shall be dressed perpendicular to member face. It shall also be of uniform depth, for entire length of cut. Exercise extra caution during sawcutting to avoid damaging existing reinforcement and electrical conduit and any other embedded items near surface of concrete. Any damage to existing reinforcement, post-tensioning tendons or sheathing during removals shall be repaired by Contractor with Engineer/Architect- approved methods at no additional cost to Owner.
F. All sound surfaces (surfaces not requiring spall or delamination repair as previously discussed in this section) to receive overlay shall be heavy abrasive blasted or heavy shotblasted prior to overlay placement, to produce a final concrete surface profile matching ICRI CSP.
3.3 INSPECTION OF REPAIR PREPARATION
A. After removals are complete, but prior to final cleaning, exposed concrete surfaces and exposed reinforcement shall be inspected by Contractor and verified by Engineer/Architect for compliance with requirements of this Section. Where Engineer/Architect finds unsatisfactory surface or cavity preparation, Engineer/ Architect shall direct Contractor to perform additional removals. Engineer/Architect shall verify areas after additional removals.
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B. Contractor shall inspect embedded reinforcement and conduits exposed within cavity for defects due to corrosion or damage resulting from removal operations. Contractor shall notify Engineer/Architect of all defective and damaged reinforcement or conduits. Replacement of damaged or defective reinforcement or conduits shall be performed according to this Section and as directed by Engineer/Architect.
C. After inspections of exposed surfaces and reinforcement are complete, Engineer/ Architect and Contractor shall measure and document removal and replacement quantities for payment, as required.
3.4 REINFORCEMENT AND EMBEDDED MATERIALS IN REPAIR AREAS
A. All embedded reinforcement exposed during surface preparation that has lost more than 15% (10% if 2 or more consecutive parallel bars are affected) of original cross- section due to corrosion shall be considered DEFECTIVE. All non-defective exposed reinforcement that has lost section to extent specified above as direct result of Contractor's removal operations shall be considered DAMAGED.
B. Embedded materials including, but not limited to, electrical conduit, corrosion protection systems and snow/ice melting equipment shall be protected by Contractor during removal operations. Damage due to removal operations shall be repaired by Contractor in accordance with national code requirements at no cost to Owner. Embedded materials which are defective due to pre-existing conditions may be repaired or replaced by Contractor or abandoned at Owner's option and cost.
C. Supplement defective or damaged embedded reinforcement by addition of reinforcement of equal diameter with Class "B" minimum splice per ACI 318 beyond damaged portion of reinforcement. Secure new reinforcement to existing reinforcement with wire ties and/or approved anchors. Supplemental reinforcement shall be ASTM A615 Grade 60 steel installed in accordance with Division 03 specification Sections. Tendon supplement or repair materials, when applicable, shall be as required by Section "Work Items."
D. Loose and supplemental reinforcement exposed during surface preparation shall be securely anchored prior to concrete placement. Loose reinforcement shall be adequately secured by wire ties to bonded reinforcement or shall have drilled-in anchors installed to original concrete substrate. Drilled-in anchors shall be Powers “Tie-Wire Lok-Bolt” anchors, ITW Ramset/Red Head “TW-1400” anchor, or approved equivalent. Supplemental reinforcing needed to be held off substrate shall be adequately secured by drilled-in anchors installed to original concrete substrate with Powers “Tie-Wire Spike”, ITW Ramset/Red Head Redi-Drive “TD4-112” anchors, or approved equivalent. Engineer/Architect will determine adequacy of wire ties and approve other anchoring devices prior to their use. Securing loose and supplemental reinforcement is incidental to surface preparation and no extras will be allowed for this Work.
E. Concrete shall be removed to provide minimum of 3/4 in. clearance on all sides of defective or damaged exposed embedded reinforcement that is left in place. Minimum of 1.5-in. concrete cover shall be provided over all new and existing reinforcement.
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Concrete cover over reinforcement may be reduced to 1 in. with Engineer/Architect's approval if coated with an approved epoxy resin.
F. Supplemental reinforcement and concrete removals required for repairs of defective or damaged reinforcement shall be paid for as follows:
1. Concrete removals and supplemental reinforcement required for repairs of DEFECTIVE reinforcement shall be paid for by Owner at unit price bid. 2. Concrete removals and supplemental reinforcement required for repairs of DAMAGED reinforcement shall be paid for by Contractor.
3.5 CLEANING OF REINFORCEMENT WITH DELAMINATION AND SPALL CAVITIES
A. All exposed steel shall be cleaned of rust to bare metal by sandblasting. Cleaning shall be completed immediately before concrete placement to insure that base metal is not exposed to elements and further rusting for extended periods of time. Clean entire bar diameter be cleaned.
B. After all sandblasting operations and cleanup are completed, paint all exposed steel with an approved epoxy. Protect prepared surfaces from damage prior to and during concrete placement.
3.6 PREPARATION OF CAVITY FOR PATCH PLACEMENT
A. Floor slab and cavity surfaces will be examined prior to commencement of concrete placement operations. Sounding surface shall be part of examination. Any delamination noted during sounding shall be removed as specified in this Section.
B. Cavities prepared by chipping or other impact methods shall be sandblasted to remove material that may impair concrete bonding. Sound concrete surfaces shall be prepared by shotblasting as previously specified in this section. Airblasting is required as final step to remove all debris including sand and dust. All debris shall be removed from site prior to commencement of concrete placement, bonding agent preparation, etc. as specified in Division 03 Sections.
END OF SECTION 025140
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 033021 - CAST-IN-PLACE CONCRETE RESTORATION
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section.
1.2 SUMMARY
A. This Section specifies cast-in-place concrete, including reinforcement, concrete materials, mix design, placement procedures, and finishes.
B. Work in other Sections related to Cast-in-Place Concrete:
1. Division 1 Section “Project Management and Coordination.” 2. Division 1 Section “Quality Control.” 3. Division 1 Section "Submittal Procedures." 4. Division 2 Section "Work Items." 5. Division 2 Section "General Concrete Surface Preparation." 6. Division 7 Section “Traffic Coatings.” 7. Division 7 Section “Expansion Joint Assemblies.” 8. Division 7 Section “Architectural Joint Sealants.” 9. Division 7 Section “Concrete Joint Sealants.” 10. Division 9 Section “Pavement Marking.”
1.3 DEFINITIONS
A. Cementitious Materials: Portland cement alone or in combination with one or more of blended hydraulic cement, fly ash and other pozzolans, ground granulated blast-furnace slag, and silica fume.
B. Self-Consolidating Concrete (SCC): Highly flowable, non-segregating concrete that can spread into place, fill the formwork, and encapsulate the reinforcement without any mechanical consolidation.
1.4 SUBMITTALS
A. General: In addition to the following, comply with submittal requirements in ACI 301.
B. Product Data: For each type of manufactured material and product indicated.
C. Design Mixes: For each concrete mix. Use form at end of this Section.
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D. Testing Agency: Promptly report all field concrete test results to Engineer, Contractor and Concrete Supplier.
1.5 QUALITY ASSURANCE
A. Installer Qualifications: An experienced installer who has completed concrete work similar in material, design, and extent to that indicated for this Project and whose work has resulted in construction with a record of successful in-service performance.
B. Manufacturer Qualifications: A firm experienced in manufacturing ready-mixed concrete products complying with ASTM C 94 requirements for production facilities and equipment.
C. Source Limitations: Obtain each type of cement of the same brand from the same manufacturer's plant, each aggregate from one source, and each admixture from the same manufacturer.
D. Comply with ACI 301, "Specification for Structural Concrete," including the following, unless modified by the requirements of the Contract Documents.
1. General requirements, including submittals, quality assurance, acceptance of structure, and protection of in-place concrete. 2. Formwork and form accessories. 3. Steel reinforcement and supports. 4. Concrete mixtures. 5. Handling, placing, and constructing concrete.
E. Testing Agency Qualifications:
1. Independent agency, acceptable to authorities having jurisdiction, and acceptable to engineer, qualified according to ASTM C 1077 and ASTM E 329 for testing indicated.
F. Testing Agency is responsible for conducting, monitoring and reporting results of all tests required under this Section. Testing Agency shall immediately report test results showing properties that do not conform to Project Specification requirements to Contractor’s authorized on-site representative and to Owner’s authorized on-site representative.
G. Testing Agency: Submit following Field Test information for Project Concrete unless modified in writing by Engineer:
1. Project name and location. 2. Contractor’s name. 3. Testing Agency’s name, address, and phone number. 4. Concrete supplier. 5. Date of report. 6. Testing Agency technician’s name (sampling and testing). 7. Placement location within structure. 8. Time of batching.
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9. Time of testing. 10. Elapsed time from batching at plant to discharge from truck at site. 11. Concrete mixture identification number. 12. Weather data:
a. Air temperatures. b. Weather.
13. Field test data:
a. Date, time and place of test. b. Slump. c. Concrete Temperature. d. Slump flow (for SCC). e. Air content.
14. Compressive test data:
a. Cylinder number. b. Age of concrete when tested. c. Date and time of cylinder test. d. Curing time (field and lab). e. Cross-sectional area of cylinder. f. Compressive strength. g. Type of failure (at break).
1.6 REFERENCES
A. American Concrete Institute (ACI):
1. ACI 117, “Standard Specifications for Tolerances for Concrete Construction and Materials.” 2. ACI 214R, “Evaluation of Strength Test Results of Concrete.” 3. ACI 301, “Specifications for Structural Concrete.” 4. ACI 302.1R, “Guide for Concrete Floor and Slab Construction.” 5. ACI 305R, “Hot Weather Concreting.” 6. ACI 306.1, “Cold Weather Concreting.” 7. ACI 308R, “Guide to Curing Concrete.” 8. ACI 308.1, “Standard Specifications for Curing Concrete.” 9. ACI 318, “Building Code Requirements for Structural Concrete & Commentary.” 10. ACI 347, “Guide to Formwork for Concrete.” 11. ACI 347.2 “Guide to Shoring/Reshoring of Concrete Multistory Buildings.”
B. American Society for Testing and Materials (ASTM):
1. ASTM A 36, “Standard Specification for Carbon Structural Steel.”
2. ASTM A 185, “Standard Specification for Steel Welded Wire Reinforcement, Plain, for Concrete Reinforcement.”
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3. ASTM A 615, “Standard Specification for Deformed and Plain Carbon -Steel Bars for Concrete Reinforcement.” 4. ASTM A 706, “Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete Reinforcement.” 5. ASTM A 775, “Standard Specification for Epoxy-Coated Steel Reinforcing Bars.” 6. ASTM A 884, “Standard Specification for Epoxy-Coated Steel Wire and Welded Wire Reinforcement for Reinforcement.” 7. ASTM C 31, “Standard Practice for Making and Curing Concrete Test Specimens in the Field.” 8. ASTM C 33, “Standard Specification for Concrete Aggregates.” 9. ASTM C 39, “Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens.” 10. ASTM C 94, “Standard Specification for Ready-Mixed Concrete.” 11. ASTM C 138, “Standard Test Method for Unit Weight, Yield, and Air Content (Gravimetric) of Concrete.” 12. ASTM C 143, “Standard Test Method for Slump of Hydraulic Cement Concrete.” 13. ASTM C 150, “Standard Specification for Portland Cement.” 14. ASTM C 171, “Standard Specification for Sheet Materials for Curing Concrete.” 15. ASTM C 172, “Standard Practice for Sampling Freshly Mixed Concrete.” 16. ASTM C 173, “Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method.” 17. ASTM C 231, “Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method.” 18. ASTM C 260, “Standard Specification for Air-Entraining Admixtures for Concrete.” 19. ASTM C 309, “Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete.” 20. ASTM C 494, “Standard Specifications for Chemical Admixtures for Concrete.” 21. ASTM C 567, “Standard Test Method for Determining the Density of Structural Lightweight Concrete.” 22. ASTM C 618, “Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete.” 23. ASTM C 989, “Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and Mortars.” 24. ASTM C 1218, “Standard Test Method for Water Soluble Chloride Ion in Mortar and Concrete.” 25. ASTM C 1315, “Standard Specification for Liquid Membrane-Forming Compounds Having Special Properties for Curing and Sealing Concrete.” 26. ASTM C 1611/C 1611M, “Standard Test Method for Slump Flow of Self- Consolidating Concrete.”
PART 2 - PRODUCTS
2.1 FORMWORK
A. Furnish formwork and form accessories according to ACI 301, ACI 347, and ACI 347.2.
2.2 STEEL REINFORCEMENT
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A. Reinforcing Bars: ASTM A 615/A 615M or ASTM A 706, Grade 60 (Grade 420), deformed.
B. Epoxy-coated Reinforcing Bars: ASTM A775
C. Plain-Steel Welded Wire Fabric: ASTM A 185, fabricated from as-drawn steel wire into flat sheets, mats only. Roll stock prohibited.
D. Epoxy-Coated Welded Wire Fabric: ASTM A884, fabricated from as-drawn steel wire into flat sheets, mats only. Roll stock prohibited.
E. Post-tensioned Reinforcement: See Section “Unbonded Post-tensioned Concrete”.
F. Provide bar supports according to CRSI’s “Manual of Standard Practice.” Use all-plastic bar supports when in contact with exposed concrete surface.
2.3 CONCRETE MATERIALS
A. Ready Mixed Concrete: Obtain concrete from plant with current certification from:
1. Concrete Materials Engineering Council. 2. New York Department of Transportation. 3. National Ready Mixed Concrete Association. 4. Prestressed Concrete Institute.
B. Portland Cement: ASTM C 150, Types I or II or Type I/II.
C. Fly Ash: ASTM C618, Class C or Class F.
D. Ground-Granulated Blast Furnace Slag: ASTM C989, Gr. 100 or higher.
E. Silica Fume: ASTM C1240.
F. Normal-Weight Coarse Aggregate: ASTM C 33, Crushed and graded limestone or approved equivalent, Class 5S uniformly graded, not exceeding 1-1/2-inch nominal size. No cherts, opaline or crushed hydraulic-cement concrete is permitted.
1. Combine Aggregate Gradation: Well graded from coarsest to finest with not more than 18 percent and not less than 8 percent retained on an individual sieve, except that less than 8 percent may be retained on coarsest sieve and on No. 50 sieve, and less than 8 percent may be retained on sieves finer that No. 50.
G. Normal-Weight Fine Aggregate: Natural sand conforming to ASTM C 33 and having preferred grading shown for normal weight aggregate in ACI 302.1R, Table 5.1.
H. Lightweight Aggregates: ASTM C 330.
I. Water: Potable and complying with ASTM C 1602.
2.4 ADMIXTURES
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A. General: Admixtures certified by manufacturer to contain no more than 0.1 percent water-soluble chloride ions by mass of cement and to be compatible with other admixtures. Do not use admixtures containing calcium chloride.
B. General: Admixtures certified by manufacturer that all admixtures used are mutually compatible.
C. Admixtures: Use admixtures according to manufacturer's written instructions.
1. Use water-reducing or high-range water reducing admixture in concrete, as required, for placement and workability. 2. Use water-reducing and retarding admixture when required by high temperatures, low humidity, or other adverse placement conditions. 3. Use high-range water-reducing admixture in pumped concrete, concrete for heavy- use industrial slabs, fiber reinforced concrete, and parking structure slabs, concrete required to be watertight, and concrete with a water-cementitious materials ratio below 0.45. 4. Use non-corrosive accelerator for all concrete, less than 8 inches thick, placed at air temperatures below 50 degrees Fahrenheit. 5. Use high range water reducing admixture and viscosity modifying admixture, where required, in Self-Consolidating Concrete (SCC). 6. Use corrosion-inhibiting admixture in parking structure slabs and other areas noted on drawings. 7. Use alkali-silica reactivity inhibitor unless ready mix company confirms that the aggregates to be used on the job are non-reactive.
D. Normal Water-Reducing Admixture: ASTM C 494, Type A.
1. Products: Subject to compliance with requirements, provide one of following:
a. “Eucon Series,” Euclid Chemical Co. b. “WRDA Series,” W.R. Grace & Co. c. “Master Pozzolith Series,” or “Master PolyHeed Series,” BASF Corporation. d. “Plastocrete Series”, Sika Corporation. e. “OptiFlo Series” or “EcoFlo Series,” Premiere Concrete Admixtures. f. “Polychem Series” or “KB Series,” General Resource Technology. g. “LC-400 Series” or “LC-500 Series,” Russ Tech Admixtures, Inc.
E. Mid-Range Water-Reducing Admixture: ASTM C 494, Type A.
1. Subject to compliance with requirements, provide one of following:
a. “Eucon MR” or “Eucon X-15 and X-20,” Euclid Chemical Co. b. “Daracem Series” or “MIRA Series,” W.R. Grace & Co. c. “Master Polyheed Series,” BASF Corporation. d. “Sikaplast Series” or “Plastocrete Series”, Sika Corporation. e. “Polychem 1000” or “KB Series,” General Resource Technology. f. “Finishease-NC,” Russ Tech Admixtures, Inc. g. “OptiFlo Series” or “EcoFlo Series,” Premiere Concrete Admixtures.
F. High-Range, Water-Reducing Admixture (Superplasticizer): ASTM C 494, Type F.
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1. Products: Subject to compliance with requirements, provide one of following:
a. “Eucon 37” or “Eucon SP-Series” or “Plastol Series,” Euclid Chemical Co. b. “Daracem Series” or “ADVA Series,” W.R. Grace & Co. c. “Master Rheobuild 1000”, “PS 1466” or “Master Glenium Series,” BASF Corporation. d. “Sikament Series” or “Sika ViscoCrete Series,” Sika Corporation. e. “Melchem Series,” General Resource Technology. f. “Superflo 443” or “Superflo 2000 Series,” Russ Tech Admixtures, Inc. g. “EcoFlo Series” or “UltraFlo Series,” Premiere Concrete Admixtures.
G. Viscosity Modifying Admixture for Self-consolidating Concrete:
1. Products: Subject to compliance with requirements, provide one of the following:
a. “Visctrol” or “Eucon ABS,” Euclid Chemical Co. b. “Master Matrix VMA Series,” BASF Corporation. c. “Sika Stabilizer Series,” Sika Corporation. d. “AWA-C61,” Russ Tech Admixtures, Inc. e. “V-MAR,” W.R. Grace & Co.
H. Water-Reducing and Retarding Admixture: ASTM C 494, Type B or D.
1. Products: Subject to compliance with requirements, provide one of following:
a. “Eucon Retarder-75”, “Eucon DS” or “Eucon Stasis.” Euclid Chemical Co. b. “Daratard-17” or “Recover,” W.R. Grace & Co. c. “MasterSet R Series” or “MasterSet Delvo Series,” BASF Corporation. d. “Sikatard Series,” or “Plastiment Series” or “Plastocrete Series,” Sika Corporation. e. “Polychem R,” General Resource Technology. f. “LC-400 Series” or “LC-500 Series,” Russ Tech Admixtures, Inc. g. “OptiFlo Series,” Premiere Concrete Admixtures.
I. Air Entraining Admixture: ASTM C260.
1. Products: Subject to compliance with requirements, provide one of following:
a. “Air-Mix,” “Eucon Air-Series” or “AEA-92,” Euclid Chemical Co. b. “Daravair Series” or “Darex Series,” W.R. Grace & Co. c. “Master Air AE90”, or Master Air AE 200”, or “Master Air VR10,” BASF Corporation. d. “Sika AEA Series,” or “Sika AIR Series,” Sika Corporation. e. “ConAir Series,” Premiere Concrete Admixtures. f. Polychem “VR” or “VRC” or “Polychem AE,” General Resource Technology. g. “RSA-10,” Russ Tech Admixtures, Inc.
J. Non-Chloride, Non-Corrosive Water-Reducing, Accelerating Admixture: ASTM C 494, Type C or E.
1. Products: Subject to compliance with requirements, provide one of following:
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a. “Eucon AcN-Series,” “Accelguard 80,” “Accelguard NCA,” or “Accelguard 90,” by Euclid Chemical Company. b. “DCI,” “PolaraSet,” “Lubricon NCA,” “Daraset” or “Gilco,” by W.R. Grace & Co. c. “MasterSet FP 20” or “MasterSet AC 534,” by BASF Corporation. d. “Sika Set NC,” “Plastocrete 161FL”, or “Sika Rapid-1,” by Sika Corporation. e. “Catexol 2000 RHE,” by Axim Concrete Technologies. f. “Polychem NCA” or “Polychem Super Set,” General Resource Technology. g. “LCNC-166,” Russ Tech Admixtures, Inc.
K. Corrosion Inhibiting Admixture shall be capable of forming a protective barrier and minimizing chloride reactions with steel reinforcement in concrete.
1. Products: Subject to compliance with requirements, provide one of the following:
a. “Eucon CIA” or “Eucon BCN,” Euclid Chemical Company. b. “DCI” or “DCI-S,” W.R. Grace. c. “MasterLife CI 30,” BASF Corporation. d. “Sika CNI,” Sika Corporation. e. “Catexol 1000 CN-CI,” Axim Concrete Technologies. f. “Polychem CI,” General Resource Technology. g. “Russ Tech RCI,” Russ Tech Admixtures, Inc.
2. Add at rate of 3 gal/cu yd. of concrete, which shall inhibit corrosion to 9.9 lb of chloride ions per cu. yd. of concrete. Calcium Nitrite based corrosion inhibitor shall have a concentration of 30 percent, plus or minus 2 percent of solids content.
L. Shrinkage Compensating Admixture:
1. Design requires using materials with combined drying shrinkage characteristic of 0.04 percent maximum at 28 days. Proposed concrete mixture(s), using actual aggregates, admixtures and cement of the proposed mix for Project as detailed herein and in Drawings, shall meet criteria. Submit ASTM C 157 (may be modified by curing period duration) results for at least 3 specimens. Test takes 28 days minimum. Begin tests as soon as possible so final test results available for submittal to Engineer. 2. Provide powdered admixture used for the compensation and reduction of shrinkage in Portland Cement concrete. Its functional mechanism shall be based on the formation of an expansive Type G component, which produces a calcium hydroxide platelet crystal system based on calcium aluminate/calcium hydroxide, as specified in ACI 223. 3. Acceptable Product:
a. Conex by The Euclid Chemical Company. b. “Eclipse Plus,” W.R. Grace & Co. c. “MasterLife SRA 20,” BASF Corporation. d. “Sika Control 40,” Sika Corporation. e. “SRA-157,“ Russ Tech Admixtures, Inc.
2.5 CURING MATERIALS
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A. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete.
1. Evaporation Retarder:
a. AquaFilm J74 by Dayton Superior Corporation, Miamisburg, OH b. Eucobar; Euclid Chemical Co. c. E-Con; L&M Construction Chemicals, Inc. d. MasterKure ER 50; BASF Corporation. e. SikaFilm; Sika Corporation. f. Sure-Film (J-74); Dayton Superior Corporation. g. “EVRT”, Russ Tech Admixtures, Inc. h. “Barrier,” Premiere Concrete Solutions.
B. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf, weighing approximately 9 oz./sq. yd. (305 g/sq. m) dry. Materials must be free of harmful substances, such as sugar or fertilizer, or substances that may discolor the concrete. To remove soluble substances, burlap should be thoroughly rinsed in water before placing it on the concrete.
C. Moisture-Retaining Cover: ASTM C 171, polyethylene film or white burlap-polyethylene sheet.
D. Water: Potable.
E. Clear, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B.
F. Clear, Waterborne, Membrane-Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A.
2.6 CONCRETE MIXTURES
A. Proportion mixtures determined by either laboratory trial mix or field test data bases, as follows:
1. Proportion normal-weight concrete according to ACI 211.1 and ACI 301. 2. Proportion lightweight structural concrete according to ACI 211.2 and ACI 301. 3. Provide different mixtures as the season warrants, as well as each type and strength of concrete or for different placing methods.
B. Use a qualified independent testing agency for preparing and reporting proposed Mixture Proportions for the laboratory trial mix basis.
C. Requirements for normal-weight concrete mix are shown on Drawings:
1. Compressive strength 2. Slump 3. Water-cementitious materials ratio 4. Air content
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5. Calculated Equilibrium Unit Weight: 115 lb/cu. Ft. plus or minus 3 lb/cu. Ft. as determined by ASTM C 567. 6. Calculated Equilibrium Unit Weight: 110 lb/cu. Ft. plus or minus 3 lb/cu. Ft. as determined by ASTM C 567. 7. Calculated Equilibrium Unit Weight: 105 lb. /cu. Ft. plus or minus 3 lb. /cu. Ft. as determined by ASTM C 567.
D. Supplementary cementitious materials: For concrete exposed to deicers, limit percentage, by weight, of cementitious materials according to ACI 318 requirements.
E. Air Entrainment:
1. See General Notes on Drawings for total average air content (percent by volume). 2. Average air content shall exceed value stated in General Notes on Drawings. 3. Permissible variation for any one test result from specified average total air content: plus or minus 1.5 percent unless noted otherwise on General Notes on Drawings. 4. Hardened concrete shall have an air void spacing factor of 0.0080 in. maximum. Specific surface (surface area of air voids) shall be 600 in2 per cu in. of air-void volume, or greater. Concrete mixes not meeting these values as determined by ASTM C 457 may require adjustments unless accepted in writing by Engineer.”
F. Chloride Ion Content of Mixture:
1. Water soluble chloride ion content of concrete shall not exceed 0.06 percent by weight of cement for pre-stressed concrete and 0.15 percent for reinforced concrete. (ACI 318 Chapter 4 Table 4.4.1“Maximum Chloride Ion Content for Corrosion Protection of Reinforcement”) Testing procedure to determine chloride ion content shall conform to ASTM C 1218. 2. Concrete chloride ion content shall be determined by Testing Agency prior to placement. Cast samples from current production of concrete mix proposed for superstructure. 3. Concrete not meeting the requirements of paragraph “Water soluble chloride ion content of concrete…” above, shall contain appropriate amount of calcium nitrite. Concrete supplier shall provide laboratory test results showing the amount of excess chloride ion content in the concrete mixture contributed by the aggregates. For each pound of chloride ion in excess of the amount allowed, mix shall contain calcium nitrite (30 percent, plus or minus 2 percent, solids content) on one-to-one basis (one gallon of calcium nitrite for one lb. of excess chloride ion). Calcium nitrite used to offset chloride ions is in addition to calcium nitrite used as a corrosion inhibitor. Maximum of 1.5 lb. of chloride ion per cubic yard may be offset in this manner.
G. Alkali-Aggregate Reactivity Resistance: Provide one of the following:
1. Total equivalent alkali content of mixture less than 5 lb. /cu. yd. 2. ASTM C1293: Expansion less than 0.04 % after 1 year for each of the aggregates (both coarse and fine) in the proposed concrete mixture. This data shall be less than 1 year old. 3. ASTM C1260 or AASHTO T303: Expansion less than 0.1 % after 14 days for each of the aggregates (both coarse and fine) in the proposed concrete mixture.
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4. ASTM C1567: Expansion less than 0.1 % after 14 days with each of the aggregates (both coarse and fine) and the supplementary cementing materials (both source and quantity) of the proposed concrete mixture design. Alternatively, if satisfactory ASTM C1260 or AASHTO T303 test results can be provided for one of the aggregates that are being used, ASTM C1567 testing does not need to be provided for that aggregate. 5. CE CRD-C662: Expansion less than 0.1 % after 28 days with the each of the aggregates (both coarse and fine), the supplementary cementing materials (both source and quantity) of the proposed concrete mixture design and the lithium admixture source and dosage level of the proposed mixture design. Alternatively, if satisfactory ASTM C1260 or AASHTO T303 test results can be provided for one of the aggregates that are being used, CRD-C662 testing does not need to be provided for that aggregate.
H. Admixtures: Use admixtures according to manufacturer’s written instructions.
1. Consider using water-reducing admixture or high-range water-reducing admixture (Superplasticizers), OR admixtures that achieve self-consolidating concrete, as required, for placement, workability, finishing and when required, increased flowability. 2. Consider using water-reducing and retarding admixture when required by high temperatures, low humidity, or other adverse placement conditions. 3. Use high range water-reducing admixture in pumped concrete, concrete for parking structure slabs, concrete required to be watertight, and concrete with a water-cementitious materials ratio of 0.45 or less. Use normal or mid-range water reducing admixture for concrete with water-cementitious materials ratio greater than 0.45. 4. Use corrosion-inhibiting admixture in concrete mixes where indicated.
I. Lightweight Concrete: Proportion mixture as specified. Proportion mixture to produce strength and modulus of elasticity as noted on drawings, with a splitting tensile strength factor (Fct) of not less than 5.5f’c for 3000-psi concrete and a dry weight of not less than 95 lb. or more than 110 lb. after 28 days. Limit shrinkage to 0.03 percent at 28 days.
J. When concrete mixture contains calcium nitrite admixture, (or other ionic salts that affect the chloride permeability test), perform rapid chloride permeability test for submitted mixture and for control sample. Control sample shall have the same mixture and water- cementitious materials ratio as submitted mixture, except calcium nitrite admixture shall not be used.
K. Slump (ACI 301, Part 4 header “Slump”):
1. Maximum slump for concrete is indicated on Drawings. Where field conditions require slump to exceed that shown, increased slump shall be obtained by use of high range water reducers (superplasticizers) only, and Contractor shall obtain written acceptance from Engineer who may require an adjustment to mix. 2. All concrete containing high-range water-reducing admixture (superplasticizer) shall have a verified initial slump of 2– 3 in. Final slump after the addition of the superplasticizer shall be 6–9 in. as required by the contractor to properly place the
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concrete. Before permission for plant addition of superplasticizer to be granted by Engineer, fulfill following requirements:
a. Submit letter from testing laboratory which developed original mixture proportions, for each super plasticized mixture, certifying volume of mix water which will produce specified slump and water/cement ratio, taking into account aggregate moisture content. b. Submit plant computer printout of mixture ingredients for each truckload of super plasticized concrete with delivery of that truckload. Mix water volume greater than that certified shall be cause for concrete rejection. c. Over-retarding or crusting of flatwork surface: cause for concrete rejection. d. Segregation or rapid slump loss (superplasticizer life) due to incompatibility or under-dosing: cause for concrete rejection.
L. Shrinkage (Length Change):
1. Determine length change of hardened concrete test specimens in accordance with ASTM C 157, except as noted in paragraph below. Existing test data from previous project with same materials may be acceptable. 2. Test specimens shall be moist cured, including period in molds for 7 days. Then store specimens in air for period of 28 days. 3. Utilize concrete materials and mix proportions submitted, for use in floor slab beam, in accordance with Part 1 Article “Submittals”. 4. Report length change of specimens after periods of air drying after curing of 4, 7, 14, 21, and 28 days. 5. Average length change after 28 days shall be limited to 0.04%, unless otherwise accepted by Engineer. Values exceeding 0.04% shall be rejected.
M. Self-Consolidating Concrete:
1. Minimum flow of 24 in. to 28 in. or as required by the successful test placement. All self-consolidating concrete shall contain the specified high-range water- reducing admixture and viscosity-modifying admixture as required. 2. Measure slump flow using slump cone upright or inverted in accordance with ASTM C1611. Measured flow shall be greater than 24 inches and consistent with submitted mixture test parameters plus or minus 2 in. 3. Measure passing ability in accordance with ASTM C 1621/C 1621M. Use the slump cone in the same way as in the slump flow test. Difference in average slump flow between slump flow and passing ability tests shall not exceed 2 in. 4. Determine the static segregation (stability) in accordance with ASTM C 1610/C 1610M. Segregation factor of the mixture shall not be more than 15 percent.
N. Engineer’s acceptance of mixture proportions shall not relieve Contractor from responsibility for any variation from requirements of Contract Documents unless Contractor has in writing called Engineer’s attention to each such variation at time of submission and Engineer has given written approval of each such variation.
O. Adjustment to Concrete Mixtures: Adjustments to mixture proportions may be requested by Contractor when characteristics of materials, job conditions, weather, test results, or other circumstances warrant, as accepted by Engineer. Laboratory test data
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for revised mixture and strength results shall be submitted to and accepted by Engineer before using in work.
2.7 CONCRETE MIXING
A. Ready-Mixed Concrete: Measure, batch, mix, and deliver concrete according to ASTM C 94 and ASTM C 1116 and furnish batch plant-printed ticket information at delivery to site.
1. When air temperature is between 85 and 90 deg F, reduce mixing and delivery time from 1-1/2 hours to 75 minutes; when air temperature is above 90 deg F, reduce mixing and delivery time to 60 minutes.
B. Provide plant-printed batch ticket for each batch discharged and used in work, indicating project identification name and number, date, mixture identification number, date, time of batching, mixing time, quantity and details of materials, amount of water introduced, and water permitted by plant to be added, if any.
C. Project-Site Mixing: Measure, batch, and mix concrete materials and concrete according to ASTM C 94. Mix concrete materials in appropriate drum-type batch machine mixer.
1. For mixer capacity of 1 cu. yd. (0.76 cu. m) or smaller, continue mixing at least one and one-half minutes, but not more than five minutes after ingredients are in mixer, before any part of batch is released. 2. For mixer capacity larger than 1 cu. yd. (0.76 cu. m), increase mixing time by 15 seconds for each additional 1 cu. yd. (0.76 cu. m). 3. Provide batch ticket for each batch discharged and used in the Work, indicating Project identification name and number, date, mix type, mix time, quantity, and amount of water added. Record approximate location of final deposit in structure.
2.8 MATERIAL ACCESSORIES
A. Extended Open Time Epoxy Bonding Agent: Three component, water based, epoxy modified portland cement bonding agent providing the recommended Manufacturer’s open time in which to apply repair mortar. Product shall be capable of achieving bond strength of 2,700 psi per ASTM C 882.
1. Acceptable materials for this Work are:
a. “Duralprep A.C.” by The Euclid Chemical Company, Cleveland, OH. b. “Sika Armatec 110 EpoCem”, by Sika Corporation, Lyndhurst, NJ. c. Other types may be used only with Engineer/Architect's approval in writing prior to bidding.
B. Epoxy Adhesive: 2 or 3 component, 100 percent solids, 100 percent reactive compound suitable for use on dry or damp surfaces. Product shall be capable of achieving bond strength of 1,800 psi per ASTM C 882.
1. Acceptable materials for this Work are:
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a. “MasterEmaco P 124” or “MasterEmaco ADH 326,” by BASF Corporation. b. “Kemko 001 or 008”, by ChemCo Systems, Inc., Redwood City, CA. c. “Dural #452 and Dural Series”, by The Euclid Chemical Company, Cleveland, OH. d. Sikadur 32 Hi-Mod LPL”, by Sika Corporation, Lyndhurst, NJ. e. Other types may be used only with Engineer/Architect's approval in writing prior to bidding.
C. Epoxy Coating for Existing Exposed Non-prestressed Steel Reinforcement or Welded Wire Reinforcement:
1. Provide one of following epoxy coatings:
a. “Sikadur 32 Hi-Mod,” Sika Chemical Corp. b. “MasterEmaco ADH 326,” BASF Corporation. c. “Scotchkote 413 PC,” 3M Company. d. “Dural 452 MV,” The Euclid Chemical Company. e. “Resi-Bond (J-58),” Dayton Superior Corporation.
D. For mechanical tension splices of reinforcement:
1. All splices to develop 125 percent of specified yield strength of bars, or of smaller bar in transition splices. Acceptable products:
a. Bar-Lock Rebar Coupler, by Dayton Superior. b. Bar-Grip or Grip-Twist, by Barsplice Products, Inc. c. Extender HRC 500 Series Coupler, by Headed Reinforcement Corp. d. Splice Sleeve, by NMB. e. LENTON Splices, by Erico.
E. Compression splices: Mechanically coupled splices in accordance with ACI 318, Chapter 12.
F. Joint Fillers
1. Joint filler in slabs and curbs per ASTM D1751 Asphalt impregnated fiber board; as shown on Drawings. Acceptable products as follows:
a. “Flexcell,” Knight-Celotex Corp. b. “Fibre Expansion Joint,” W.R. Meadows, Inc.
2. Joint filler used vertically to isolate walls from columns or other walls: White molded polystyrene bead board type.
3. Joint cover used to bridge gap between columns and grade walls, retaining walls, or basement walls: Minimum width: Gap width plus 4 in. For gaps over 3 in. wide, protect cover with protection board sized to span gap satisfactorily. Acceptable products:
a. “Sealtight Premoulded Membrane Vapor Seal,” W.R. Meadows, Inc., Elgin, Illinois.
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b. “Sealtight Melgard,” W.R. Meadows, Inc., Elgin, Illinois and shall be applied according to manufacturer’s instructions.
2.9 TOOLS
A. Slab Jointing
1. Concrete groovers: For tooled joints in concrete:
a. For concrete not exceeding 4 in. thickness, use groover with 1 in. deep v-cut bit, 0.5 in. surface width and 3/16 in. to 1/4 in. edge radius. b. For concrete exceeding 4 in. thickness, use groover with 1.5 in. deep v-cut bit, 0.5 in. surface width and 3/16 in. to 1/4 in. edge radius.
2. Saw Cut Joints:
a. Acceptable tool: “Soff-Cut Saw Model 310” or “Model G2000,” Soff-Cut International, Corona, CA.
1) Cut joint as soon as concrete will support weight of operator and saw without deforming. 2) Joint shall be 1 in. deep for concrete thickness of 4 in. or less. Joint shall be 1.5 in. deep for concrete exceeding 4 in. thickness. Do not cut reinforcement. 3) Extend joint to adjacent vertical surface within 30 minutes of cutting. 4) Retool or grind saw cut joint before installing sealant to provide equivalent dimensions, shape and volume as joint obtained by tooled joint. Surface width shall be 0.5 in. with 3/16 to 1/4 in. edge radius.
B. All joints subject to acceptance by sealant installer. Concrete contractor to rework rejected joints until acceptable to sealant installer.
PART 3 - EXECUTION
3.1 PRECONSTRUCTION MEETING
A. Conduct a preconstruction meeting addressing the concrete preparation, installation, protection, quality control, and acceptance of Work.
3.2 FORMWORK
A. Design, construct, erect, shore, brace, and maintain formwork according to ACI 301 and ACI 347.
3.3 STEEL REINFORCEMENT
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A. Comply with CRSI's "Manual of Standard Practice" for fabricating, placing, and supporting reinforcement.
3.4 JOINTS
A. General: Construct joints true to line with faces perpendicular to surface plane of concrete.
B. Construction Joints: Locate and install so as not to impair strength or appearance of concrete, at locations indicated or as approved by Engineer.
C. Isolation Joints: Install joint-filler strips at junctions with slabs-on-grade and vertical surfaces, such as column pedestals, foundation walls, grade beams, and other locations, as indicated.
1. Extend joint filler full width and depth of joint, terminating flush with finished concrete surface, unless otherwise indicated.
3.5 CONCRETE PLACEMENT
A. Comply with recommendations in ACI 304R for measuring, mixing, transporting, and placing concrete.
B. Do not add water to concrete during delivery, at Project site, or during placement.
C. Consolidate concrete with mechanical vibrating equipment.
D. Cold Weather Placement: Comply with ACI 306.1.
E. Hot Weather Placement: Comply with ACI 305 R.
3.6 FINISHING FORMED SURFACE.
A. Rough-Formed Finish: As-cast concrete texture imparted by form-facing material with tie holes and defective areas repaired and patched, and fins and other projections exceeding 1/4 inch (6 mm) in height rubbed down or chipped off.
1. Apply to concrete surfaces not exposed to public view.
B. Related Unformed Surfaces: At tops of walls, horizontal offsets, and similar unformed surfaces adjacent to formed surfaces, strike off smooth and finish with a texture matching adjacent formed surfaces. Continue final surface treatment of formed surfaces uniformly across adjacent unformed surfaces, unless otherwise indicated.
3.7 FINISHING FLOORS AND SLABS
A. Flatwork in Horizontal Areas (BROOM Finish, ACI 301, Section 5 header “Broom or Belt Finish”:
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1. Bullfloat immediately after screeding. Complete before any excess moisture or bleed water is present on surface (ACI 302.1R, Article 8.3.3). The use of power trowels is discouraged; however, if they are used the following applies:
a. Use minimal passes so as to not overwork the concrete. b. At the contractor’s expense a petrographic analysis will be required in each area where a power trowel is used to verify the air content at the slab surface is within specified limits.
2. After excess moisture or bleed water has disappeared and concrete has stiffened sufficiently to allow operation, give slab surfaces coarse transverse scored texture by drawing broom across surface. Texture shall be as accepted by Engineer from sample panels. 3. Finish tolerance: ACI 301, Paragraph 5.3.4.2 and ACI 117, paragraph 4.5.7: The gap at any point between the straightedge and the floor (and between the high spots) shall not exceed 0.5 in. In addition, floor surface shall not vary more than plus or minus 0.75 in. from elevation noted on Drawings anywhere on floor surface. 4. Before installation of flatwork and after submittal, review, and approval of concrete mixture proportions, Contractor shall fabricate two acceptable test panels simulating finishing techniques and final appearance to be expected and used on Project. Test panels shall be minimum of 4 ft. by 4 ft. in area and shall be reinforced and cast to thickness of typical parking and drive area wearing surface in Project. (Maximum thickness of test panels need not exceed 6 in.) Contractor shall finish panels following requirements of paragraphs above. Finished panels (one or both) may be rejected by Engineer, in which case Contractor shall repeat procedure on rejected panel(s) until Engineer acceptance is obtained. Accepted test panels shall be cured in accordance with Specifications and may be incorporated into Project. Accepted test panels shall serve as basis for acceptance/rejection of final finished surfaces of all flatwork. 5. Finish all concrete slabs to proper elevations to ensure that all surface moisture will drain freely to floor drains, and that no puddle areas exist. Contractor shall bear cost of any corrections to provide for positive drainage.
B. Flatwork subject to pedestrian traffic:
1. Concrete surfaces at all walking areas subject to pedestrian traffic shall provide a smooth, slip resistant walking surface for pedestrians with these minimum requirements:
a. Shall provide walking surfaces in accordance with ASTM – F 1637 Standard Practice for Safe Walking Surfaces and “2010 ADA Standards for Accessible Design” and ICC A117.1. b. Adjoining walkway surfaces shall be flush and meet the following minimum requirements:
1) Changes in level of less than ¼ inch in height may be without edge treatment as shown in ADA Figure 303.2 and on the Drawings. 2) Changes in Level between ¼ inch and ½ inch height shall be beveled with a slope no greater than 1:2 as shown in ADA Figure 303.3 and on the Drawings.
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3) Changes in level greater than ½ inch in height are not permitted unless they can be transitioned by means of a ramp with minimum requirements shown on the Drawings. 4) Openings in floor or ground surfaces shall not allow passage of a sphere more than ½ inch diameter except as allowed for elevators and platform lifts as shown in ADA Figure 302.3 and on the Drawings.
c. Walkway surfaces shall provide a slip resistant surface.
1) Concrete surfaces shall be toweled and finished to provide a slip resistant finish. 2) Contractor shall provide sample area with slip resistant surface finish. 3) Static coefficient of friction for walking surfaces shall be measured on a dry surface by the NBS – Brungraber machine using a silastic sensor shoe and shall be 0.6 or larger for a level surface and 0.8 or larger for ramps. 3.8 TOLERANCES
A. Comply with ACI 117, "Specifications for Tolerances for Concrete Construction and Materials."
3.9 CONCRETE PROTECTION AND CURING
A. Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI 306.1 for cold-weather protection and ACI 305R for hot- weather protection during placement. Keep concrete continually moist prior to final curing by evaporation retarder, misting, sprinkling, or using absorptive mat or fabric covering kept continually moist.
B. Evaporation Retarder: Apply evaporation retarder to unformed concrete surfaces if hot, dry, or windy conditions cause moisture loss approaching 0.1 lb/sq. ft. x h before and during finishing operations. Apply material according to manufacturer’s written instructions one or more times after placement, screeding and bull floating concrete, but prior to float finishing. Repeated applications are prohibited after float finishing has begun.
1. Acceptable evaporation retarder materials for this Work are:
a. “Cimfilm”, by Axim Concrete Technologies. b. “MasterKure ER 50,” by BASF Corporation. c. “Aquafilm”, by Conspec Marketing & Manufacturing Co., Inc. d. “Sure-Film (J-74)’, by Dayton Superior Corporation. e. “Eucobar”, or “Tamms Surface Retarder”, by The Euclid Chemical Company, Cleveland, OH. f. “E-Con”, by L&M Construction Chemicals, Inc. g. “EVRT”, by Russ Tech Admixtures, Inc. h. “SikaFilm”, by Sika Corporation, Lyndhurst, NJ.
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C. Immediate upon conclusion of finishing operation cure concrete in accordance with ACI 308 for duration of at least seven days by moisture curing or moisture retaining covering. Dissipating curing compounds complying with ASTM C309 may be used in accordance with recommendations of ACI 506.7, "Specification for Concrete." Provide additional curing immediately following initial curing and before concrete has dried.
1. Continue method used in initial curing. 2. Material conforming to ASTM C171. 3. Other moisture retaining covering as approved by Engineer/Architect. 4. During initial and final curing periods maintain concrete above 50°. 5. Prevent rapid drying at end of curing period.
D. Concrete surfaces to receive slab coatings or penetrating sealers shall be cured with moisture curing or moisture-retaining cover. Concrete surfaces may be cured by sealer/coating manufacturer recommended dissipating resin curing compound, complying with ASTM C309 and in accordance with ACI 506.7.
E. Dissipating Curing Compound: Comply with ASTM C 309, Type 1, Class A or B. Moisture loss shall be not more than 0.55 kg/m2 when applied at 200 sq. ft/gal. Manufacturer’s certification is required. Silicate based compounds are prohibited.
1. Subject to project requirements provide one of the following products:
a. “Kurez DR VOX” or “Kurez RC,” or “Kurez RC Off,” The Euclid Chemical Company. b. “RxCure WB,” or “RxCure VOC” or “W.B. Cure VOC,” Conspec Marketing & Manufacturing. c. “MasterKure CC 200 WB” or “MasterKure CC 160 WB,” BASF Corporation.
2. Additional requirements:
a. With product submittal provide plan and procedures for removal of residual curing compound prior to application of sealers, coatings, stains, pavement markings and other finishes. b. Provide a summary of testing to show adequate surface preparation for successful application of sealers, coatings, stains, pavement markings, and other finishes.
F. Curing Methods: Cure formed and non-formed concrete moisture curing, moisture- retaining-cover curing, curing compound, or a combination of these as follows:
1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials:
a. Water. b. Continuous water-fog spray. c. Absorptive cover, water saturated and kept continuously wet. Cover concrete surfaces and edges with 12-inch (300-mm) lap over adjacent absorptive covers.
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2. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture- retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches (300 mm), and sealed by waterproof tape or adhesive. Immediately repair any holes or tears during curing period using cover material and waterproof tape. 3. Curing Compound: Apply uniformly in continuous operation by power spray or roller according to manufacturer's written instructions. Recoat areas subjected to heavy rainfall within three hours after initial application. Maintain continuity of coating and repair damage during curing period.
3.10 FIELD QUALITY CONTROL
A. Testing Agency: Contractor shall engage a qualified independent testing and inspecting agency acceptable to the Engineer to sample materials, perform tests, and submit test reports during concrete placement according to requirements specified in this Article. Perform tests according to ACI 301.
B. Sample concrete in accordance with ASTM C 172.
C. Epoxy Coated Material:
1. Perform field inspection of installed epoxy coated material under provisions of Division 1 Section “Quality Control.” 2. Repair all epoxy coating damage due to fabrication and handling, using a mirror to find any damage on undersides. 3. Repair all damaged areas using manufacturer’s recommended patching material and method. 4. No damaged area shall be left uncorrected. 5. Epoxy coated welded wire reinforcement with consistent visible holes in epoxy coating (particularly at mesh intersections): unacceptable. Remove from project.
D. Temperature:
1. Test temperature of concrete in accordance with ASTM C 1064/C 1064M and ACI 301 each time cylinders are taken or as directed by the Engineer.
E. Slump Test:
1. Conduct one slump test in accordance with ASTM C 143/C 143M per truck load of ready-mixed concrete delivered to Project at truck for superstructure concrete. 2. Conduct slump test in accordance with ASTM C143/C 143M and ACI 301 for foundation concrete. 3. When high-range water-reducing admixture (superplasticizer) is used, initial slump must be verified by Testing Agency.
F. Slump Flow Test (SCC):
1. Conduct one slump flow test in accordance with ASTM C 1611/C 1611M per truck load of ready mixed concrete delivered to Project at truck for superstructure concrete.
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2. Conduct slump flow test in accordance with ASTM C1611/C 1611M and ACI 301 for foundation concrete.
G. Water Content:
1. Water content or water-cementitious materials ratio shall be verified by use of the Microwave Test in accordance with AASHTO T 318. 2. Conduct test each time test cylinders are taken and as directed by Engineer.
H. Air Content:
1. General Contractor: Coordinate all parties involved to produce conforming concrete. 2. Sample freshly-mixed concrete at point of final placement in accordance with ASTM C 172 and conduct one air content test in accordance with ASTM C 231 or ASTM C 173 for each truck of ready-mix, air entrained concrete delivered to Project.
I. Concrete Compressive Strength:
1. Make test cylinders in accordance with ASTM C 31 and test in accordance with ASTM C 39 as follows:
a. Take minimum of three sets of cylinders for each 100 cu yds. or fraction thereof, of each Mixture of concrete placed in any one day. b. A set of cylinders shall be comprised of two 6 inch by 12 inch cylinders or three 4 inch by 8 inch cylinders. c. At Contractor’s option and cost, cylinders may be taken to verify concrete strength prior to form removal. d. Testing Agency: Provide and maintain site cure box for cylinders.
2. Sample plastic concrete for testing at point of final placement, in accordance with ASTM C 172. Engineer will select sampling locations which may include points where plastic concrete has already been screeded and floated. Sample concrete for test cylinders to be used to verify concrete compressive strength for post- tensioning as near as possible to actual tendon anchorages. 3. Cover specimens properly, immediately after finishing. Protect outside surfaces of cardboard molds, if used, from contact with sources of water for first 24 hours after molding. 4. Cure test cylinders per ASTM C 31 as follows:
a. To verify compressive strength prior to form removal or for additional test cylinders required due to cold weather concreting conditions:
1) Store test specimens on structure as near to point of sampling as possible and protect from elements in same manner as that given to portion of structure as specimen represents. 2) Transport to test laboratory no more than 4 hours before testing. Remove molds from specimens immediately before testing.
b. To verify 28-day compressive strength:
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1) During first 24 hours after molding, store test specimens under conditions that maintain temperature immediately adjacent to specimens in range of 60 to 80 degrees F. and prevent loss of moisture from specimens. 2) Remove test specimens from molds at end of 20 +/- 4 hours and store in moist condition at 73.4 +/- 3 degrees F. until moment of test. Laboratory moist rooms shall meet requirements of ASTM C 511.
5. Compression test for non-prestressed concrete:
a. Test one set of cylinders at 7 days. b. Test one set of cylinders at 28 days. c. Test one set of cylinders at 56 days for concrete strength requirement of 7000 psi or greater.
6. Compression tests for post-tensioned concrete:
a. Test one set of cylinders immediately before tensioning slabs and beams. Cylinders must be field cured in accordance with paragraph “Cure test cylinders per ASTM C 31….” b. Test one set of cylinders at 28 days.
7. Hold one set of cylinders in reserve for use as Engineer directs. 8. Unless notified by Engineer, reserve cylinders may be discarded without being tested after 56 days.
J. Report all nonconforming test results to Engineer and others on distribution lists via fax or email. Follow up with colored paper copies to flag the non-conformances. K. Monthly, submit a graph showing distribution of compressive strength test results and air content test results. Include microwave test results for concretes with a water cementitious ratio less than or equal to 0.40 concrete. 3.11 EVALUATION AND ACCEPTANCE OF WORK A. Acceptance of Repairs (ACI 301): 1. Acceptance of completed concrete Work will be according to provisions of ACI 301. 2. Repair areas shall be sounded by Engineer and Contractor with hammer or rod after curing for 72 hours. Contractor shall repair all hollowness detected by removing and replacing patch or affected area at no extra cost to Owner. 3. If shrinkage cracks appear in repair area when initial curing period is completed, repair shall be considered defective, and it shall be removed and replaced by Contractor at no extra cost. 3.12 CONCRETE MIX DESIGN FORM A. See appendix to this Section for concrete mix design form. END OF SECTION 033021 © Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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APPENDIX: Concrete Mix Design Submittal Form
I. GENERAL INFORMATION Project: City: General Contractor: Concrete Supplier: Mixture Identification No.: Concrete Grade: Use (Describe)1: 1 example: floor slabs, topping, columns, etc.
II. MIXTURE PROPORTIONING DATA Proportioning Based on (Check only one):
Standard Deviation Analysis: _____ or Trial Mix Test Data: _____
Mixture Density: pcf; Air: % specified Characteristics: (see Mixtures in Slump in. after superplasticizer Drawings Slump in. before superplasticizer Or General Notes) for SCC: Spread in. Strength: psi (28 day);
WALKER SUBMITTAL STAMP CONTRACTOR SUBMITTAL STAMP
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III. MATERIALS Aggregates: (size; type; source; gradation report; specification) Coarse: Fine: Product-Manufacturer Other Materials: Type (Source) Cement: Flyash, slag, or other pozzolan: Silica Fume Processed Ultra Fine Fly Ash HRM Air Entraining Agent: Water Reducer High Range Water Reducer (HRWR / superplasticizer) Non-Corrosive Accelerator Retarder Fibers Other(s):
IV. MIX PROPORTIONS (2) WEIGHT (lbs.) (per yd3) ABSOLUTE VOL. (cu. ft.) (per yd3) Cement: Fine Aggregate: (3) Coarse Aggregate: (3) Flyash, slag, or other pozzolan: Silica Fume Processes Ultra-Fine Fly Ash HRM Water: (.4) (gals. & lbs.) Entrained Air: (oz.) Fibers: (Other) :
TOTALS: NOTES: (2) Mix proportions indicated shall be based on data used in section VII or IX. (3) Based on saturated surface dry weights of aggregates. (4) Includes ALL WATER, including added water and free water contained on aggregates.
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V. RATIOS VI. SPECIFIC GRAVITIES Water(1) lb. Fine Aggregate: = = Cementitious Material(2) lb. Coarse Aggregate: Fine Agg. lb. = = Total Agg. lb. NOTES: (1) Includes ALL water, including added water and free water contained on aggregates. (2) Cementitious materials include cement, fly ash, slag, silica fume, HRM, Processed Ultra- Fine Fly Ash or other pozzolan.
VII. ADMIXTURES Air Entraining Agent (A.E.A.): oz. per yd3 oz. per 100# cement Superplasticizer oz. per yd3 oz. per 100# cement Water Reducer oz. per yd3 oz. per 100# cement Non-corrosive Accelerator oz. per yd3 oz. per 100# cement Retarder oz. per yd3 oz. per 100# cement Other oz. per yd3 oz. per 100# cement Lithium Nitrate gal. per yd3
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VIII. STANDARD DEVIATION ANALYSIS: Yes N/A (Complete this section only if Mixture was developed using standard deviation analysis of previous project test results. If other method was used, check "N/A".) Number of Tests Evaluated: Standard Deviation: (One test is average of two cylinder breaks) (Single Group)
Attach copy of test data considered: Standard Deviation: (Two Groups)
Required average compressive strength: f'cr = f'c + psi NOTE: Mixture shall be proportioned in accordance with ACI 301 section 4.2.3 to achieve average compressive strength f'cr equal to or greater than the larger of one of the following equations:
(4.-3) f'cr = f'c + 1.34ks [s= calculated standard deviation] or (4-4) f'cr = f'c + 2.33ks – 500 or (4-5) f’cr = 0.9f’c + 2.33ks (for f’c> 5,000 psi)
(Refer to ACI 301 for required average when data are not available to establish standard deviation. For post-tensioning projects, see also special requirements for strength required to apply initial post-tensioning.) MIXTURE CHARACTERISTICS (As shown on drawings) Slump = in. Air Content = % Unit Wet Wt. = pcf Unit Dry Wt. = pcf
MIXTURE CHARACTERISTICS (Based on proportioning data)
Initial Slump = in. Final Slump in. Unit Wet Wt.= pcf. Unit Dry Wt. = pcf. Air Content = %
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IX. TRIAL MIXTURE TEST DATA: Yes N/A (Complete this section only if Mixture Proportion is based on data from trial test mixture(s) batched by testing agency or Contractor. If other method was used, check "N/A".) Age Mix #1 Mix #2 Mix #3 (days) (comp. str.) (comp. str.) (comp. str.) 7 7 28 28 28 28 day average com- pressive strength, psi NOTE: Mixture shall be proportioned in accordance with ACI 301 section 4.2.3 to achieve average compressive strength f'cr equal to or greater than the larger of one of the following equations:
(Less than 3000) f'cr = f'c + 1000 or (3000 to 5000) f'cr = f'c + 1200 or (Over 5000) f’cr = 1.1f’c + 700
For post-tensioning projects, see also special requirements for strength required to apply initial post-tensioning. MIXTURE CHARACTERISTICS (as shown on drawings) Slump = in. Air Content = % Unit Wet Wt. = pcf Unit Dry Wt. = pcf
MIXTURE CHARACTERISTICS (Based on proportioning data)
Initial Slump = in. Final Slump in. Unit Wet Wt.= pcf. Unit Dry Wt. = pcf. Air Content = %
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X. OTHER TEST DATA Water Soluble Chloride %(by weight of cement) ASTM C 1218 Ion Content of mix: Hardened Air Content (per ASTM C457): Air content: % Air void spacing Factor in. Specific surface: in2/in3 Chloride Ion Content of Concrete Mixture: ASTM C 1218 Shrinkage (Length Change, Average) per ASTM C157: % @ 4 days % @ 7 days % @ 14 days % @21 days % @28 days
XI. Remarks:
2020, Walker Consultants. Ready Mix Concrete Supplier Information Name: Address:
Phone Number: Date: Main Plant Location: Miles from Project Site: Secondary or Backup Plant Location: Miles from Project Site:
My signature below certifies that I have read, understood, and will comply with the requirements of this Section.
Signature
Typed or Printed Name
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REQUIRED ATTACHMENTS Coarse aggregate grading report Fine aggregate grading report Concrete compressive strength data used for calculation of required average strength and for calculation of standard deviation Chloride ion data and related calculations Admixture compatibility certification letter Shrinkage information per ASTM C157 ASTM C 457 Alkali Content Data and Calculations OR ASTM C1293, ASTM C1260, ASTM C 1567 or CE CRD-C662 Test report for each aggregate
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SECTION 033750 - LATEX MODIFIED CONCRETE AND MORTAR
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. This Section includes the provision of all labor, materials, and equipment necessary for production and installation of latex modified concrete or mortar for patching floor spalls and overlays.
B. Related Sections: Following Sections contain requirements that relate to this Section:
1. Division 01 Section "Submittal Procedures." 2. Division 02 Section "Work Items." 3. Division 02 Section “General Concrete Surface Preparation.” 4. Division 02 Section "Surface Preparation for Patching." 5. Division 03 Section "Cast-in-Place Concrete Restoration." 6. Division 07 Section "Concrete Joint Sealants". 7. Division 09 Section "Pavement Marking."
1.3 QUALITY ASSURANCE
A. Work shall conform to requirements of ACI 301 and ACI 318 except where more stringent requirements are shown on Drawings or specified in this Section.
B. Testing Agency:
1. Independent testing laboratory employed by Owner and acceptable to Engineer/Architect. 2. Accredited by AASHTO under ASTM C1077. Testing laboratory shall submit documented proof of ability to perform required tests.
C. Sampling and testing of concrete and mortar shall be performed by ACI certified Concrete Field Technicians Grade I. Certification shall be no more than 3 years old.
D. Testing Agency is responsible for conducting, monitoring and reporting results of all tests required under this Section. Testing Agency has authority to reject concrete or mortar not meeting Specifications.
E. Proportioning, production, placement and finishing of latex modified concrete or mortar shall be overseen by, and have approval of, latex manufacturer. Latex admixture supplier shall make available qualified individual experienced in placement of latex
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modified concrete overlays, to aid Contractor during placement of all latex modified concrete overlay. Qualification of supplier's representative shall be acceptable to Engineer/Architect.
F. Contractor shall have at least three years previous experience installing latex modified concrete overlays and shall have performed minimum of three projects of similar nature of at least 100,000 sq. ft. in size.
G. Testing Agency shall submit following information for field testing of concrete unless modified in writing by Engineer/Architect:
1. Project name and location. 2. Contractor's name. 3. Testing Agency's name, address and phone number. 4. Concrete supplier. 5. Date of report. 6. Testing Agency technician's name (sampling and testing). 7. Placement location within structure. 8. Concrete mix data (quantity and type):
a. Cement. b. Fine aggregates. c. Coarse aggregates. d. Water. e. Water/cement ratio. f. Latex emulsion. g. Latex emulsion per cu yd of concrete. h. Other admixtures.
9. Weather data:
a. Air temperatures. b. Weather. c. Wind speed.
10. Field test data:
a. Date, time and place of test. b. Slump. c. Air content. d. Unit weight. e. Concrete temperature.
11. Compressive test data:
a. Cylinder number. b. Age of concrete when tested. c. Date and time of cylinder test. d. Curing time (field and lab). e. Compressive strength. f. Type of break.
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1.4 REFERENCES
A. American Concrete Institute (ACI):
1. ACI 214, "Recommended Practice for Evaluation of Strength Test Results of Concrete." 2. ACI 301, "Standard Specifications for Structural Concrete ." 3. ACI 302.1R, "Guide for Concrete Floor and Slab Construction." 4. ACI 305R, "Hot Weather Concreting." 5. ACI 306R, "Cold Weather Concreting." 6. ACI 306.1, "Standard Specification for Cold Weather Concreting." 7. ACI 318, "Building Code Requirements for Reinforced Concrete." 8. ACI 347, "Recommended Practice for Concrete Formwork."
B. American Society for Testing and Materials (ASTM):
1. ASTM C31, "Method of Making and Curing Concrete Test Specimens in the Field." 2. ASTM C33, "Specification for Concrete Aggregates." 3. ASTM C39, "Test Method for Compressive Strength of Cylindrical Concrete Specimens." 4. ASTM C94, "Specification for Ready-Mixed Concrete." 5. ASTM C109, "Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or 50-mm Cube Specimens)." 6. ASTM C138, "Test Method for Unit Weight, Yield, and Air Content (Gravimetric) of Concrete." 7. ASTM C143, "Test Method for Slump of Portland Cement Concrete." 8. ASTM C150, "Specification for Portland Cement." 9. ASTM C172, "Method of Sampling Freshly Mixed Concrete." 10. ASTM C173, "Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method." 11. ASTM C231, "Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method." 12. ASTM C260, "Specification for Air-Entraining Admixtures for Concrete." 13. ASTM C494, "Specification for Chemical Admixtures for Concrete." 14. ASTM C685, "Specification for Concrete Made by Volumetric Batching and Continuous Mixing." 15. ASTM C1040, "Standard Test Method for Density of Unhardened and Hardened Concrete by Nuclear Methods." 16. ASTM C1077, "Standard Practice for Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Laboratory Evaluation." 17. ASTM C1218, "Sampling and Testing for Water Soluble Chloride Ion in Concrete and Concrete Raw Materials."
C. Concrete Reinforcing Steel Institute (CRSI):
1. CRSI MSP, "Manual of Standard Practice."
D. Contractor shall have following ACI publications at Project construction site:
1. ACI SP-15, "Standard Specifications for Structural Concrete ACI 301 with selected ACI and ASTM References."
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2. ACI 302.1R, "Guide for Concrete Floor and Slab Construction." 3. ACI 305R, "Hot Weather Concreting." 4. ACI 306R, "Cold Weather Concreting." 5. ACI 306.1, "Standard Specification for Cold Weather Concreting."
1.5 SUBMITTALS
A. Make submittals in accordance with requirements of Division 01 of this Specification, and as herein specified.
B. Contractor shall submit concrete mix design reviewed and approved by latex manufacturer to Engineer/Architect 2 weeks prior to placing concrete. Use mix design submittal form included at end of this Section. Proportion mix designs as defined in ACI 301, 4.2.3. Include following information for each concrete mix design:
1. Method used to determine proposed mix design (per ACI 301, 4.2.3). 2. Gradation of fine and coarse aggregates: ASTM C33. 3. Proportions of all ingredients including all admixtures added either at time of batching or at job site. 4. Water-cement ratio. 5. Slump: ASTM C143. 6. Certification of chloride content of admixtures. 7. Air content of freshly mixed concrete by pressure method, ASTM C231. 8. Unit weight of concrete: ASTM C138. 9. Strength at 3 and 28 days. 10. Water soluble chloride ion content of concrete per ASTM C1218.
C. Contractor: At pre-concrete meeting, submit procedures to protect fresh concrete from rain and hot and cold weather conditions.
D. Testing Agency: Promptly report all concrete test results to Engineer/Architect, Contractor and concrete supplier. Include following information:
1. See Article "Quality Assurance," paragraph "Testing Agency shall submit...." 2. Weight of concrete, ASTM C138. 3. Slump, ASTM C143. 4. Air content of freshly mixed concrete by pressure method, ASTM C231 or volumetric method, ASTM C173. 5. Concrete temperature (at placement time). 6. Air temperature (at placement time). 7. Strength determined in accordance with ASTM C39.
E. Concrete batched on-site shall be placed and finished within 30 minutes of adding water to mixture.
F. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals.
G. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
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PART 2 - PRODUCTS
2.1 MATERIALS
A. Aggregates (ACI 301, Article 4.2.1):
1. Normal weight concrete aggregates:
a. Coarse aggregate: Crushed and graded limestone or approved equivalent conforming to ASTM C33, Class Designation 5S. b. Fine aggregate: Natural sand conforming to ASTM C33 and having preferred grading shown for normal weight aggregate in ACI 302.1R, Table 4.2.1.
2. Coarse aggregate: Nominal sizes indicated below, conforming to ASTM C33, Table 2:
a. 0.375 in. for patch cavities 0.75 to 1.5 in. deep. b. 0.5 in. for patch cavities greater than 1.5 in. deep and overlay work. For overlays limit maximum size of aggregates to one-third nominal thickness of overlay.
3. Chloride Ion Level: Chloride ion content of aggregates shall be tested by laboratory making trial mixes. Also, total water soluble chloride ion content of mix including all constituents shall not exceed 0.06% chloride ions by weight of cement for prestressed concrete, and 0.15% chloride ions by weight of cement for reinforced concrete. Test to determine chloride ion content shall conform to Test Method ASTM C1218.
B. Cement (ACI 301, 4.2.1.1):
1. Portland cement, Type I, ASTM C150. Use 1 cement clinker source throughout project. No change in brand without prior written approval from Engineer/Architect.
C. Water (ACI 301, 4.2.1.3):
1. ASTM C94.
D. Latex Emulsion:
1. "Dow Reichhold Modifier A/NA, Dow Reichhold Specialty Latex LLC, Research Triangle Park, N.C. 2. "Styrofan 1186," BASF Corporation, Chattanooga, TN. 3. Or Engineer approved equal submitted prior to bidding.
E. Admixtures (ACI 301, 4.2.1.4):
1. Only admixtures listed shall be acceptable. Do not submit alternates. 2. Concrete supplier and manufacturer shall certify compatibility of all ingredients in each mix design. 3. Use admixtures in strict accordance with manufacturer's recommendations.
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4. Prohibited Admixtures: Calcium chloride, thiocyanates or admixtures containing more than 0.5% chloride ions, by weight of admixture, are not permitted. Additionally, each admixture shall not contribute more than 5 ppm, by weight, of chloride ions to total concrete constituents.
F. Storage of Materials (ACI 301, 4.1.4).
2.2 CONCRETE MIX DESIGN
A. Selection of concrete proportions shall be in accordance with ACI 301, 4.2.3.1. Before any concrete is placed for project, Contractor shall submit to Engineer/Architect data showing method used for determining proposed concrete mix design, including fine and coarse aggregate gradations, proportions of all ingredients, water-cement ratio, slump, air content, cylinder breaks and other required data specified in Article "Submittals," second para, for each different concrete type specified. Mix design shall meet following minimum requirements:
Compressive Strength 4500 psi @ 28 days (2500 psi @ 3 days) Water-Cement Ratio 0.25 to 0.40 Latex Content Per Sack of Cement 3.5 gal. Slump* 4 in. ± 2 in. Cement Content 658-800 lb./c.y. Air Content Less than 6.5%
*For concrete placed by vibratory screeds, slump shall not exceed 4 in. at point of deposit.
B. Chloride Ion Level: See Article "Materials," paragraph "Chloride Ion Level."
C. Bonding Grout: Bonding grout shall consist of sand, cement, and latex emulsion in proportions similar to mortar in concrete with sufficient water to form stiff slurry to achieve consistency of "pancake batter."
PART 3 - EXECUTION
3.1 PRODUCTION OF MORTAR OR CONCRETE
A. Production of latex modified mortar or concrete shall be in accordance with requirements of ACI 301, 4.3.1, except as otherwise specified herein.
B. Concrete or mortar, mixed at site, shall be proportioned by continuous mixer used in conjunction with volumetric proportioning. Volumetric batching/continuous mixers shall conform to ASTM C685. In addition, self-contained, mobile, continuous type mixing equipment shall comply with following:
1. Mixer shall be capable of producing batches of not less than 6 cu yds.
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2. Mixer shall be capable of positive measurement of cement being introduced into mix. Recording meter visible at all times and equipped with ticket printout shall indicate this quantity. 3. Mixer shall provide positive control of flow of water into mixing chamber. Water flow shall be indicated by flowmeter and shall be readily adjustable to provide for minor variations in aggregate moisture. 4. Mixer shall be capable of being calibrated to automatically proportion and blend all components of indicated composition on continuous or intermittent basis, as required by finishing operation, and shall discharge mixed material through conventional chute into transporting device or directly in front of finishing machine. Sufficient mixing capacity of mixers shall be provided to permit intended pour to be placed without interruption. 5. Mixer shall be calibrated to accurately proportion specified mix. Yield is required to be within tolerance of 1.0 %.
C. On-site mortar or concrete batching in mixer of at least 0.125 cu yd capacity shall be permitted only with approval of Engineer/Architect. On-site concrete batching and mixing shall comply with requirements of ACI 301, 4.3.1.
3.2 PREPARATION (ACI 301, 5.3.1)
A. Cavity surfaces shall be clean and dry prior to commencement of patch or overlay installation. Preparation of surfaces to receive new concrete shall be in accordance with Section "Surface Preparation for Patching" and/or "Surface Preparation for Overlay."
B. Bonding Grout:
1. Bonding grout shall be applied to damp (but not saturated) concrete surface in uniform thickness of 0.0625 in. to 0.125 in. over all surfaces to receive patching or overlay. 2. Grout shall not be allowed to dry or dust prior to placement of patch or overlay material. If concrete placement is delayed and the coating dries, cavity or surface shall not be patched or overlaid until it has been recleaned and prepared as specified in Section "Surface Preparation for Patching" or "Surface Preparation for Overlay." Grout shall not be applied to more area than can be patched or overlaid within 0.5 hr by available manpower.
C. Receive Owner's and Engineer/Architect's written approval of concrete surface finish used on flatwork before beginning of construction.
3.3 INSTALLATION
A. Placing (ACI 301, 5.3.2):
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1. Do not place concrete when temperature of surrounding patch area or air is less than 50 F. unless following conditions are met:
a. Place concrete only when temperature of surrounding air is expected to be above 45 F. for at least 36 hours. b. When above conditions are not met, concrete may be placed only if insulation or heating enclosures are provided in accordance with ACI 306, "Recommended Practice for Cold Weather Concreting." Submit proposed protective measures in writing for Engineer/Architect's review prior to concrete placement. c. Cost for precautionary measures required shall be borne by Contractor.
2. Concrete shall be manipulated and struck off slightly above final grade. Concrete shall then be consolidated and finished to final grade with internal and surface vibration devices. Proposed consolidation method shall be submitted for Engineer/Architect's review prior to concrete placement.
a. Do not place concrete if mix temperature exceeds 85 F. b. Do not place concrete under hot weather conditions. Hot weather is defined as air temperature which exceeds 80 F. or any combination of high temperature, low humidity and high wind velocity which causes evaporation rates in excess of 0.10 psf per hr as determined by ACI 305R, Figure 2.1.5.
3. Fresh concrete 3 in. or more in thickness shall be vibrated internally in addition to surface vibration. 4. Concrete shall be deposited as close to its final position as possible. All concrete shall be placed in continuous operation and terminated only at bulkheads or designated control or construction joints. 5. On ramps with greater than 5 % slope, all concreting shall begin at low point and end at high point. Contractor shall make any necessary adjustment to slump or equipment to provide wearing surface without any irregularities or roughness. 6. For overlays concrete consolidation shall be by vibrating screeds meeting following requirements:
a. Placing and finishing equipment shall not exceed maximum weight of 6,000 lbs or 3,000 lbs per axle. b. Screed shall be designed to consolidate concrete to 98% of unit weight determined in Section 2.04.A in accordance with ASTM C138. Sufficient number of identical vibrators shall be effectively installed such that at least 1 vibrator is provided for each 5 ft of screed length. c. Bottom face of screeds shall not be less than 4 in. wide and shall be metal covered with turned-up or rounded leading edge to minimize tearing of surface of plastic concrete. d. Screed shall be capable of forward and reverse movement under positive control. Screed shall be provided with positive control of vertical position and angle of tilt. e. Screed shall be capable of vibrating at controlled rate, adjustable to between 3,000 and 6,000 vpm.
B. Finishing (ACI 301, 5.3):
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1. Flatwork (BROOM Finish, 5.3.4.2.d):
a. When tight and uniform concrete surface has been achieved by screeding and finishing operation, give slab surface coarse transverse scored texture by drawing broom across surface. Texture shall be accepted by Owner and Engineer/Architect from sample panels. b. Finishing tolerance: ACI 301, 5.3.4.2; Class B tolerance. c. Finish all concrete surfaces to proper elevations to insure that all surface moisture will drain freely to floor drains, and that no puddle areas exist. Contractor shall bear cost of any corrections to provide for positive drainage.
C. Joints in Concrete (ACI 301, 2.2.2.5):
1. Construction, control and isolation joints are located and detailed on Drawings:
a. Tool joints at time of finishing. Sawcut joints are prohibited. b. Isolation joints - interrupt structural continuity resulting from bond, reinforcement or keyway. c. Coordinate configuration of tooled joints with control joint sealants.
D. Curing:
1. Latex modified mortar and concrete shall be cured according to latex manufacturer's recommendations and according to following minimum requirements:
a. Surface shall be covered with single layer of clean, wet burlap as soon as surface will support it without deformation. Cover burlap with continuous single thickness of polyethylene film for 24 hours. b. After 24 hours remove polyethylene film and allow burlap to dry slowly for an additional 24 to 48 hours. c. Remove burlap and allow concrete to air dry for an additional 48 hours. d. Curing time shall be extended, as Engineer/Architect directs, when curing temperature falls below 50 F.
E. Repair of Defects (ACI 301, 5.3.7):
1. Repair all surface defects exceeding 0.25 in. width or depth. 2. Match color of concrete to be repaired. 3. Submit samples of materials and relevant literature and test data on proprietary compounds and procedures used for adhesion or patching ingredients to Engineer/Architect for its review before patching concrete. 4. Receive written approval of Engineer/Architect of method and materials prior to making repairs to concrete.
3.4 FIELD QUALITY CONTROL BY TESTING AGENCY (ACI 301, 1.6)
A. Air Content:
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1. Sample freshly-mixed concrete per ASTM C172 and conduct 1 air content test per ASTM C231 or ASTM C173 for each 10 cu yds of concrete placed or each day's production, whichever is less.
B. Concrete Compressive Strength:
1. Mold test cylinders in accordance with ASTM C31 and test in accordance with ASTM C31 as follows:
a. Take minimum of 6 cylinders for each 25 cu yds or fraction thereof, of each mix design of concrete placed in any 1 day. Use of 4 in. x 8 in. cylinders in lieu of standard cylinders is acceptable. b. Additional 2 cylinders shall be taken and field cured under conditions of cold weather concreting, and when directed by Engineer/Architect.
2. Cover specimens properly, immediately after finishing. Protect outside surfaces of cardboard molds, if used, from contact with sources of water for first 24 hours after molding. 3. Fabricate and cure test cylinders per ASTM C31, except as follows:
a. To verify compressive strength, test cylinders required due to cold weather concreting conditions:
1) Store test specimens on structure as near to point of sampling as possible and protect from elements in same manner as that given to portion of structure as specimen represents. 2) Transport to test laboratory no more than 4 hours before testing. Remove molds from specimens immediately before testing.
b. To verify 28-day compressive strength:
1) During first 24 hours after molding, store test specimens under conditions that maintain temperature immediately adjacent to specimens in range of 60 to 80 F. and prevent loss of moisture from specimens. 2) Remove test specimens from molds at end of 20 ± 4 hours and store at 73 ± 3 F., 50 ±4% relative humidity in laboratory until moment of test.
4. Compression tests:
a. Test 2 cylinders at 3 days. b. Test 2 cylinders at 28 days. c. Hold 2 cylinders in reserve for use as Engineer/Architect directs.
5. Unless notified by Engineer/Architect, reserve cylinders may be discarded without being tested after 56 days.
C. Slump Test:
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1. Conduct 1 slump test in accordance with ASTM C143 for each 10 yards of concrete placed, or each day’s production, whichever is less.
D. Evaluation and Acceptance of Concrete (ACI 301, 1.6.7 and ACI 318, 4.7):
1. Concrete compression tests will be evaluated by Engineer/Architect in accordance with ACI 301, 1.6.7. If number of tests conducted is inadequate for evaluation of concrete or test results for any type of concrete fail to meet specified strength requirements, core tests may be required as directed by Engineer/Architect. 2. Core tests, when required, per ACI 301, 1.6.7.3. 3. Should tested hardened concrete meet these specifications, Owner will pay for coring and testing of hardened concrete. Should tested hardened concrete not meet these specifications, concrete contractor will pay for coring and testing of hardened concrete and for any corrective action required for unaccepted concrete.
E. Acceptance of Structure (ACI 301,1.7):
1. Acceptance of completed concrete Work will be according to provisions of ACI 301, 1.7. 2. Patched and overlaid areas shall be sounded by Contractor with chain drag after curing for 7 days. Contractor shall repair all hollowness detected by removing and replacing patch or affected area at no extra cost to Owner. 3. If shrinkage cracks appear in overlay when initial 24 hours curing period is completed, overlay shall be considered defective, and it shall be removed and replaced by Contractor at no extra cost.
END OF SECTION 033750
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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MIX DESIGN SUBMITTAL FORM LATEX MODIFIED CONCRETE (Submit separate form for each mix design) I. GENERAL INFORMATION
Project: City:
General Contractor:
Mix Design Identification No.:
Use (Describe)(1):
(1) Overlay, Floor Patching, Beam Repairs, etc.
II. MIX DESIGN PREPARATION:
Mix Design Based on Standard Deviation Analysis: Trial Mix Test Data: (Check one): or Design Density: pcf; Air: % Characteristics:
Strength: psi (28 day); Slump in.
Latex Manufacturer Approval
Name:
Title:
Date:
WA L K E R A C C E P T A N C E S T A M P
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III. MATERIALS:
Aggregates: (size; type; source; gradation report; specification)
Coarse:
Fine:
Other Materials: Type Product-Manufacturer (Source) Cement:
Latex Admixture:
Other(s):
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IV. MIX PROPORTIONS (per yd3)
WEIGHT (lbs.) ABSOLUTE VOL. (cu. ft.)
Cement:
Fine Aggregate: (1)
Coarse Aggregate: (1)
Latex:(2)
Water: (3)
Other(s):
TOTALS:
NOTES: (1) Based on saturated surface dry weights of aggregates. (2) Include only weight of solids portion of latex admixture. Confirm with manufacturer actual percentages of solids and water in suspension and coordinate with Note 3. (3) Includes ALL WATER, including added water, free water contained on aggregates, and water suspension portion of latex admixture.
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V. RATIOS
Water (4) = lb. Cement lb. Fine Agg. = lb. Total Agg lb.
VI. SPECIFIC GRAVITIES
Fine Aggregate
Coarse Aggregate
VII. ADMIXTURES
Air Entraining Agent (A.E.A.): oz. per 100# cement Water Reducer oz. per 100# cement Latex Emulsion gal per sack cement Other(s)
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VIII. STANDARD DEVIATION ANALYSIS: Yes N/A
(Complete this section only if mix design was developed using standard deviation analysis of previous project test results. If other method was used, check "N/A".) Number of Test Cylinders Evaluated: Standard Deviation:
Mix Designs Proportioned to Achieve f'cr = f'c + psi
NOTE: Mix designs shall be proportioned to achieve f'cr equal to or greater than the larger of f'cr = f'c + 1.34s [s= calculated standard deviation] or f'cr = f'c + 2.33s - 500 (Refer to ACI 301 for increased deviation factor when less than 30 tests are available.)
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IX. TRIAL MIXTURE TEST DATA: Yes N/A
(Complete this section only if mix design is based on data from trial test mixture(s) batched by testing agency or Contractor. If other method was used, check "N/A".) Age Trial Mix #1 Trial Mix #2 Trial Mix #3 (days) (comp. str.) (comp. str.) (comp. str.) 7
7
28
28
28 day average compressive strength: psi
DESIGN MIX CHARACTERISTICS
Slump = in. Air Content = %
Unit Wet Wt. = pcf Unit Dry Wt. = pcf
Mix Design Proportioned to Achieve: f'c + 1200 psi (1200 psi increases to 1400 psi when f'c > 5000 psi) ACTUAL MIX CHARACTERISTICS
Initial Slump = in. Final Slump in.
Unit Wet Wt.= pcf. Unit Dry Wt. = pcf
Air Content = %
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X. OTHER REQUIRED TESTS
Soluble Chloride Ion Content of mix: % by weight of cement (Water soluble by ASTM 1218 OR AASHTO T260)
XI. Remarks:
Submitted by: Latex Modified Concrete Supplier
Name:
Address:
Phone Number:
Date:
My signature below certifies that I have read, understood, and will comply with the requirements of this Section.
Signature______
Typed or Printed Name
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REQUIRED ATTACHMENTS
Coarse aggregate grading report
Fine aggregate grading report
Concrete compressive strength data used for standard deviation calculations Chloride ion data and related calculations
Admixture compatibility certification letter
INSTRUCTIONS: 1. Fill in all blank spaces. Use -0- (Zero) or N.A. (Not Applicable) where appropriate. See "Design and Control of Concrete Mixtures: 13th Edition by Portland Cement Association, for assistance in completing this form. 2. Provide the necessary documentation to support any laboratory test results or compliance to standard ASTM test methods or specifications referenced in the mix design submittal form. 3. If mix design utilizes multiple aggregate material sources, submit chloride ion content test data of each component from material suppliers. Test data shall be not more than 1 yr old. Attach letter of certification that all admixtures, including latex admixture, are compatible for this mix design.
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 033760 – PREPACKAGED REPAIR MORTAR
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. This Section includes the provision of all labor, materials, supervision and incidentals necessary to prepare deteriorated or damaged concrete surfaces and install prepackaged concrete repair mortar to formed horizontal, vertical and overhead surfaces to restore original surface condition and integrity.
B. Related Sections: Following Sections contain requirements that relate to this Section:
1. Division 01 Section "Submittal Procedures." 2. Division 02 Section "Work Items." 3. Division 02 Section "General Concrete Surface Preparation." 4. Division 02 Section "Surface Preparation for Patching." 5. Division 03 Section "Cast-In-Place Concrete - Restoration.” 6. Division 07 Section “Concrete Joint Sealants.” 7. Division 07 Section "Traffic Coatings." 8. Division 09 Section "Pavement Marking."
1.3 QUALITY ASSURANCE
A. Work shall conform to requirements of ACI 301 as applicable except where more stringent requirements are shown on Drawings or specified in this Section.
B. Testing Agency:
1. Independent testing laboratory employed by Owner and acceptable to Engineer. 2. Accredited by AASHTO under ASTM C1077. Testing laboratory shall submit documented proof of ability to perform required tests.
C. Sampling and testing of mortar shall be performed by ACI certified Concrete Field Technicians Grade I. Certification shall be no more than three years old.
D. Testing Agency is responsible for conducting, monitoring and reporting results of all tests required under this Section. Testing Agency has authority to reject mortar not meeting Specifications. Testing Agency does not have the authority to accept mortar that does not meet specifications.
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E. Testing Agency shall submit the following information for Field Testing of Concrete unless modified in writing by Engineer:
1. Project name and location. 2. Contractor's name. 3. Testing Agency's name, address and phone number. 4. Mortar manufacturer. 5. Date of report. 6. Testing Agency technician's name (sampling and testing). 7. Placement location within structure. 8. Weather data:
a. Air temperatures. b. Weather. c. Wind speed.
9. Date, time, and place of test. 10. Compressive test data:
a. Cube or cylinder number. b. Age of sample when tested. c. Date and time of test. d. Compressive strength.
1.4 REFERENCES
A. "Standard Specification for Structural Concrete" (ACI 301) by American Concrete Institute, herein referred to as ACI 301, is included in total as specification for this structure except as otherwise specified herein.
B. Comply with provisions of following codes, specifications and standards except where more stringent requirements are shown on Drawings or specified herein:
1. "Building Code Requirements for Structural Concrete" (ACI 318), American Concrete Institute, herein referred to as ACI 318. 2. "Hot Weather Concreting" reported by ACI Committee 305. 3. "Cold Weather Concreting" reported by ACI Committee 306. 4. “Standard Specification for Curing Concrete” (ACI 308.1)
C. Contractor shall have following ACI publications at Project construction site at all times:
1. "Standard Specifications for Structural Concrete (ACI 301) with Selected ACI and ASTM References," ACI Field Reference Manual, SP15. 2. "Hot Weather Concreting" reported by ACI Committee 305. 3. "Cold Weather Concreting" reported by ACI Committee 306.
D. American Society for Testing and Materials (ASTM):
1. ASTM C109, "Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or 50-mm Cube Specimens)."
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2. ASTM C31, “Test Method for Compressive Strength of Cylindrical Concrete Specimens.” 3. ASTM C1583, “Standard Test Method for the Tensile Strength of Concrete Surfaces and the Bond Strength or Tensile Strength of Concrete Repair and Overlay Materials by Direct Tension (Pull-off Method)”
1.5 SUBMITTALS
A. Make submittals in accordance with requirements of Division 01 and as specified in this Section.
B. Contractor: At preconstruction meeting, submit procedures for demolition, surface preparation, material batching, placement, finishing, and curing of application. Provide procedure to protect fresh patches from severe weather conditions.
C. Testing Agency: Promptly report all mortar test results to Engineer and Contractor. Include following information:
1. See Article "Quality Assurance," paragraph "Testing Agency shall submit...." 2. Strength determined in accordance with ASTM C109.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturer: Subject to compliance with requirements, provide products of one of following, only where specifically named in product category:
1. BASF Building Systems (BASF), Shakopee, MN 2. Euclid Chemical Corporation (Euclid), Cleveland, OH 3. King Construction Products (King), Burlington, ON 4. Mapei Corporation (MAPEI), Deerfield Beach, FL 5. Sika Corporation (Sika), Lyndhurst, NJ. 6. J.E. Tomes (Tomes), Blue Island, IL
2.2 MATERIALS
A. Horizontal Repair and Form and Pour Mortar: Shall be prepackaged cementitious repair mortar capable of horizontal and form and pour partial depth applications, achieving a minimum 3,000 psi compressive strength at 7 days and 5,000 psi compressive strength at 28 days per ASTM C39 as certified by manufacturer with maximum lineal shrinkage of 0.10% at 28 days. Extend per manufacturer’s instructions as required for deeper placements.
1. Acceptable cementitious repair materials for this Work are as follows:
a. “MasterEmaco S440,” by BASF.
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b. “Eucocrete,” by Euclid. c. “FA-S10 Concrete,” by King. d. “Planitop 11,” by MAPEI. e. “Sikacrete 211,” by Sika. f. Other types may be used only with Engineer's approval in writing prior to bidding.
B. Horizontal Repair and Form and Pour Mortar for use with Galvanic Anodes: Shall be prepackaged cementitious repair mortar capable of horizontal and form and pour partial depth applications, achieving a minimum 3,000 psi compressive strength at 7 days and 5,000 psi compressive strength at 28 days per ASTM C39 as certified by manufacturer with maximum lineal shrinkage of 0.10% at 28 days.. Manufacturer shall provide written certification of compatibility with galvanic anode corrosion protection system. Extend per manufacturer’s instructions as required for deeper placements.
1. Acceptable materials for this Work are as follows:
a. “MasterEmaco S440,” by BASF. b. “EucoRepair CP,” by Euclid. c. “FA-S10 Concrete,” by King. d. “Sikacrete 211,” by Sika. e. “Form Flo P-38,” by Tomes. f. Other types may be used only with Engineer's approval in writing prior to bidding.
C. Rapid Strength Repair Mortar: Shall be prepackaged, cementitious repair mortar. Repair mortar shall be capable of application achieving a minimum 3,500 psi compressive strength at 1 day and 5,000 psi compressive strength at 28 days per ASTM C39 as certified by manufacturer. Extend per manufacturer’s instructions as required for deeper placements.
1. Acceptable materials for this Work are as follows:
a. “MasterEmaco T430,” by BASF. b. “Speedcrete 2028,” by Euclid. c. “HP-S10 Concrete,” by King. d. “Planitop 18 ES” by MAPEI. e. “Sikaquick 1000,” by Sika. f. “Aprisa P-80,” by Tomes. g. Other types may be used only with Engineer's approval in writing prior to bidding.
D. Trowel Applied Repair Mortar: Shall be prepackaged, cementitious repair mortar capable of vertical/overhead application by trowel achieving a minimum 3,000 psi compressive strength at 7 days and 4,500 psi compressive strength at 28 days per ASTM C 109 as certified by manufacturer.
1. Acceptable materials for this Work are as follows:
a. “MasterEmaco N425,” by BASF. b. “Verticoat Supreme,” by Euclid.
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c. “Super-Top,” by King. d. “Planitop XS,” by MAPEI e. “Sikaquick VOH,” by Sika. f. “CT-40 Do All Mortar,” by Tomes. g. Other types may be used only with Engineer's approval in writing prior to bidding.
E. Horizontal Topping Mortar: Shall be prepackaged cementitious repair mortar capable of horizontal partial depth applications on minimum thickness of 0.5 inches and a maximum thickness of 2 inches, achieving a minimum 3,000 psi compressive strength at 7 days and 5,000 psi compressive strength at 28 days per ASTM C109 as certified by manufacturer. The mortar is not to be extended.
1. Acceptable materials for this Work are as follows:
a. “MasterEmaco T1061,” by BASF. b. “Concrete Top Supreme,” by Euclid. c. “Duro-crete,” by King. d. “Planitop 15,” by MAPEI. e. “SikaTop 111 Plus,” by Sika. f. “CT-40 Do All Mortar,” by Tomes. g. Other types may be used only with Engineer's approval in writing prior to bidding.
2.3 MATERIAL ACCESSORIES
A. Extended Open Time Epoxy Bonding Agent: Three component, water based, epoxy modified portland cement bonding agent and corrosion inhibitor coating providing the recommended Manufacturer’s open time in which to apply repair mortar. 1. Acceptable materials for this Work are:
a. “MasterEmaco P124,” by BASF. b. “Duralprep A.C.,” by Euclid. c. “Planibond 3C,” by MAPEI. d. “Armatec 110 EpoCem”, by Sika. e. “B-1 Rebar Coating,” by Tomes.
B. Bonding Grout: Bonding grout shall consist of prepackage repair material mixed with sufficient water to form stiff slurry to achieve consistency of "pancake batter."
C. Clear, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B.
D. Clear, Solvent-Borne, Membrane-Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A.
E. Clear, Waterborne, Membrane-Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A.
PART 3 - EXECUTION
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3.1 INSTALLATION
A. Bonding Grout:
1. Mix bonding grout and scrub into SSD repair substrate with a stiff broom to all areas as indicated on Drawings. 2. Place repair material prior to initial set of grout. If grout sets prior to placement of repair material, complete remove grout from surface and re-clean prior to proceeding with new grout placement and repair mortar.
B. Mortar Placement: Mortar materials shall be placed in strict accordance with manufacturer's instructions. Properly proportioned and mixed mortar material shall be placed using tools to consolidate mortar so that no voids exist within new material and continuous contact with base concrete is achieved.
C. Form and Pour Repair Mortar Placement: Mix and apply in strict accordance with manufacturer’s written instructions, to achieve a maximum 9” slump. Consolidate mortar so that no voids exist and continuous contact with base concrete is achieved.
D. Vertical and Overhead Repairs: Mortar materials shall be placed in strict accordance with manufacturer's instructions. Properly proportioned and mixed mortar material shall be placed using tools to consolidate mortar so that no voids exist within new material and continuous contact with base concrete is achieved. Supplemental wire mesh shall be required for delamination and spall repairs greater than two inches in depth. Fresh bonding grout is required between successive lifts of patching material.
E. Finishing:
1. Apply a nonslip broom finish to top of floor patches and to exterior concrete platforms, steps, and ramps. Immediately after float finishing, slightly roughen trafficked surface by brooming with fiber-bristle broom perpendicular to main traffic route. 2. Provide a surface finish similar to adjacent surfaces for vertical and overhead partial depth repairs. 3. Finish formed surfaces similar to adjacent surfaces.
3.2 CONCRETE PROTECTION AND CURING
A. Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI 306.1 for cold-weather protection and ACI 305R for hot- weather protection during placement. Keep concrete continually moist prior to final curing by evaporation retarder, misting, sprinkling, or using absorptive mat or fabric covering kept continually moist.
B. Immediate upon conclusion of finishing operation cure concrete in accordance with ACI 308.1 for duration of at least three days by curing methods listed below. Provide additional curing immediately following initial curing and before concrete has dried.
1. During initial and final curing periods maintain concrete above 50°. 2. Prevent rapid drying at end of curing period.
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C. Concrete surfaces to receive slab coatings or penetrating sealers shall be cured with moisture curing or moisture-retaining-cover curing.
D. Curing Methods: Cure formed and non-formed concrete moisture curing, moisture- retaining-cover curing, curing compound, or a combination of these as follows:
1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials:
a. Water. b. Continuous water-fog spray. c. Absorptive cover, water saturated and kept continuously wet. Cover concrete surfaces and edges with 12-inch (300-mm) lap over adjacent absorptive covers.
2. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture- retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches, and sealed by waterproof tape or adhesive. Immediately repair any holes or tears during curing period using cover material and waterproof tape. 3. Curing compound: Apply curing compound in accordance with manufacturer’s instructions.
3.3 FIELD QUALITY CONTROL
A. Testing Agency: Owner shall engage a qualified independent testing and inspecting agency acceptable to the Engineer to sample materials, perform tests, and submit test reports during concrete placement according to requirements specified in this Article. Perform tests according to ACI 301.
B. Testing Frequency: Perform one set of strength testing and one bond test for each product used for each day's work. Prepare samples in accordance with ASTM C31.
C. Compressive Strength Testing: Determine strength at 3 days. Each test shall consist of two 6-inch diameter cylinders or three 4-inch diameter cylinders. Testing shall be in accordance with ASTM C39.
D. Bond Testing: Bond testing shall be performed at 7 days in accordance with ASTM C1583.
3.4 EVALUATION AND ACCEPTANCE OF WORK
A. Acceptance of Repairs (ACI 301):
1. Acceptance of completed concrete Work will be according to provisions of ACI 301. 2. Repair areas shall be sounded by Engineer and Contractor with hammer or rod after curing for 72 hours. Contractor shall repair all hollowness detected by removing and replacing patch or affected area at no extra cost to Owner.
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3. If shrinkage cracks appear in repair area when initial curing period is completed, repair shall be considered defective, and it shall be removed and replaced by Contractor at no extra cost.
END OF SECTION 033760
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 071800 – TRAFFIC COATINGS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. A single installer shall be responsible for providing complete water proofing system including all products specified in following Sections:
1. Division 07 Section, “Traffic Coatings” 2. Division 07 Section, “Joint Sealants” 3. Division 07 Section, “Expansion Joint Assemblies”
B. This Section includes traffic coating: Fluid applied, waterproofing, traffic-bearing elastomeric membrane with integral wearing surface, where surface to which membrane is to be applied is one or more of following:
1. Over occupied space:
a. Office use b. Retail use c. Other (PM to Designate)
2. Over assigned parking. 3. Project is part of another structure. 4. Beneath another occupancy. 5. Over enclosed rooms:
a. Electrical room b. Mechanical room c. Elevator machine room d. Communications room e. Storage room f. Other (PM to designate)
C. Materials shall be compatible with materials or related Work with which they come into contact, and with materials covered by this Section.
D. Related Sections: Following Sections contain requirements that relate to this Section.
1. Division 03 Section, "Cast-in-Place Concrete." 2. Division 07 Section, “Concrete Joint Sealants”
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3. Division 09 Section, "Pavement Markings."
1.3 ADMINISTRATIVE REQUIREMENTS
A. Coordination:
1. Distribute reviewed submittals to all others whose Work is related.
B. Pre-installation Conference: Meet at project site well in advance of time scheduled for Work to proceed to review requirements for Work and conditions that could interfere with successful coating performance. Require every party concerned with coating Work, or required to coordinate with it or protect it thereafter, to attend. Include manufacturer's technical representative and warranty officer.
C. Make submittals in accordance with requirements of Division 01 Section, “Submittal Procedures:”
1. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals. 2. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
D. Submittals and Resubmittals: Engineer will review each of Contractor’s shop drawings and/or submittal data initial time and, should resubmittal be required, one additional time to verify that reasons for resubmittal have been addressed by Contractor and corrections made. Resubmittal changes/revisions/corrections shall be circled. Engineer will review only circled items and will not be responsible for non-circled changes/revisions/corrections and additions. Should additional resubmittals be required, Contractor shall reimburse Owner for all costs incurred, including cost of Engineer’s services made necessary to review such additional resubmittals. Owner shall in turn reimburse Engineer.
E. Requests For Information
1. Engineer reserves right to reject, unprocessed, any Request for Information (RFI) that Engineer, at its sole discretion, deems frivolous and/or deems already answered in the Contract Documents. 2. RFI process shall not be used for requesting substitutions. Procedures for substitutions are clearly specified elsewhere in Contract documents.
1.4 ACTION SUBMITTALS
A. Product Data: For each system indicated, submit the following at least 60 days prior to application.
1. Product description, technical data, appropriate applications and limitations. 2. Primer type and application rate 3. Material, and wet mils required to obtain specified dry thickness for each coat. 4. Type, gradation and aggregate loading required within each coat.
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B. Samples:
1. One 4 in. by 4 in. stepped sample showing each component for each system indicated.
C. Sample Warranty: For each system indicated.
1.5 INFORMATION SUBMITTALS
A. Certificates
1. Certification that products and installation comply with applicable federal, state where project is located, and local EPA, OSHA and VOC requirements regarding health and safety hazards. 2. Evidence of applicator's being certified by manufacturer. Evidence shall include complete copy of manufacturer’s licensing/certification document, spelling out repair responsibility for warranty claims. 3. Certification from Manufacturer that finishes as specified are acceptable for system to be installed at least 1 month before placement of any concrete which will receive traffic coating. 4. Certification stating static coefficient of friction meets minimum requirements of Americans with Disabilities Act (ADA). 5. Certification stating materials have been tested and listed for UL 790 Class "A" rated materials/system by UL for traffic coating application specified on project. Containers shall bear UL labels. 6. Certification from manufacturer confirming compatibility with existing underlying coatings and/or substrate.
B. Manufacturer’s Instructions: for each system indicated.
1. Crack treatment and surface preparation method and acceptance criteria. 2. Method of application of each coat. 3. Maximum and minimum allowable times between coats. 4. Final cure time before resumption of parking and/or paint striping. 5. Any other special instructions required to ensure proper installation.
C. Field Quality Control:
1. Quality Control Plan as defined in Part 3. 2. Two copies each of manufacturer's technical representative's log for each visit. 3. Testing agency field reports.
D. Qualification Statements
1. Manufacturer’s qualifications as defined in “Quality Assurance” article. 2. Installer’s qualifications as defined in “Quality Assurance” article. 3. Signed statement from applicator certifying that applicator has read, understood, and shall comply with all requirements of this Section.
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1.6 CLOSEOUT SUBMITTALS
A. Three copies of System Maintenance Manual.
B. Five copies of snow removal guidelines for areas covered by Warranty.
C. Final executed Warranty.
1.7 QUALITY ASSURANCE
A. Manufacturer’s Qualifications: Owner retains right to reject any manufacturer.
1. Evidence of acceptable previous work on WALKER-designed projects. If none, so state. 2. Evidence of financial stability acceptable to Engineer/Architect. 3. Listing of 20 or more projects completed with submitted system, to include:
a. Name and location of project. b. Type of system applied. c. On-Site contact with phone number.
B. Manufacturer's technical representative, acceptable to Engineer/Architect, shall be on site during surface preparation and initial stages of installation.
C. Installer’s Qualifications: Owner retains right to reject any manufacturer.
1. Evidence of compliance with Summary article paragraph "A single installer. . ." 2. Evidence that installer has successfully performed or has qualified staff who have successfully performed at least 5 verifiable years of installations similar to those involved in this Contract, and minimum 10 projects with submitted system. 3. Listing of 5 or more installations in climate and size similar to this Project performed by installer’s superintendent.
D. Certifications
1. Traffic coating shall satisfy current National Volatile Organic Compound (VOC) Emission Standards for Architectural Coatings. 2. Licensing/certification document from manufacturer that confirms system installer is a licensed/certified applicator for the manufacturer and is legally licensed to perform work in the state this project is being constructed. 3. Licensing/certification agreement shall include following information:
a. Applicator’s financial responsibility for warranty burden under agreement terms. b. Manufacturer’s financial responsibility for warranty burden under agreement terms. c. Process for dispute settlement between manufacturer and applicator in case of system failures where cause is not evident or cannot be assigned. d. Authorized signatures for both Applicator Company and Manufacturer. e. Commencement date of agreement and expiration date (if applicable).
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1.8 DELIVERY, STORAGE, AND HANDLING
A. Deliver all materials to site in original, unopened containers, bearing following information:
1. Name of product. 2. Name of manufacturer. 3. Date of preparation. 4. Lot or batch number.
B. Store materials under cover and protect from weather. Replace packages or materials showing any signs of damage with new material at no additional cost to Owner.
1.9 FIELD CONDITIONS
A. Weather and Substrate Conditions: Proceed with work only when existing and forecast weather and temperature of concrete substrate will permit work in accordance with manufacturer's recommendations.
1.10 WARRANTY
A. System Manufacturer (New Application and Complete System Recoating): Furnish Owner with written total responsibility Joint and Several Warranty, detailing responsibilities of manufacturer and applicator with regard to warranty requirements (Joint and Several). Warranty shall provide that system will be free of defects, water penetration and chemical damage related to system design, workmanship or material deficiency, consisting of:
1. Any adhesive or cohesive failures. 2. Spalling surfaces. 3. Weathering. 4. Surface crazing (does not apply to traffic coating protection course). 5. Abrasion or tear failure resulting from normal traffic use. 6. Failure to bridge cracks less than 0.0625 in. or cracks existing at time of traffic coating installation on double tees only.
B. If material surface shows any of defects listed above, supply labor and material to repair all defective areas and to repaint all damaged line stripes.
C. Warranty period shall be a 5 year Joint and Several Warranty commencing with date of acceptance of work.
D. Perform any repair under this warranty at no cost to Owner.
E. Address following in terms of Warranty: length of warranty, change in value of warranty – if any- based on length of remaining warranty period, transferability of warranty, responsibilities of each party, notification procedures, dispute resolution procedures, and limitations of liability for direct and consequential damages.
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F. Snowplows, vandalism, studded snow tires and abnormally abrasive maintenance equipment are not normal traffic use and are exempted from warranty.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturer: Subject to compliance with requirements, provide products of 1 of following, only where specifically named in product category:
1. Advanced Polymer Technology (APT), Harmony, PA 2. BASF Building Systems (BASF), Shakopee, MN 3. GCP Applied Technologies (GCP), Cambridge, MA 4. Lymtal International Inc. (Lymtal), Lake Orion, MI. 5. Neogard Division of Jones-Blair Company (Neogard), Dallas, TX. 6. Pacific Polymers, Inc. a Division of ITW (Pacific Polymers), Garden Grove, CA 7. Poly-Carb Inc. (Poly-Carb), Twinsburg, OH. 8. Polycoat Products Division of Amer. Polymers (Polycoat), Santa Fe Springs, CA. 9. Pecora Corporation (Pecora), Harleysville, PA 10. Sika Corporation (Sika), Lyndhurst, NJ. 11. Technical Barrier Systems, Inc. (TBS), Oakville, Ontario. 12. Tremco (Tremco), Cleveland, OH.
2.2 MATERIALS, TRAFFIC COATING
A. Acceptable coatings are listed below. One will be selected as an alternate. In bid form, list bid price for each coating listed below. Contract for coating will not necessarily be directed to lowest bid priced coating. Coatings shall be compatible with all other materials in this Section and related work.
1. Heavy Duty:
a. Autogard HD-48, Autogard E, Neogard. b. Elasto-Deck 5000-HT, Pacific Polymers. c. Iso-Flex 750U-HL HVT/760U-HL HVT Deck Coating System, LymTal. d. MasterSeal Traffic 1500, BASF. e. Qualideck Heavy Vehicular (152/252/372/512), APT f. Sikalastic 710/715, Sika. g. Vulkem 350/345/346/346 Deck Coating System, Tremco. h. Pecora-Deck 800 Series. i. Kelmar TE Exposure 3, TBS. j. Flexodeck Mark 170.2 Solvent Free Heavy Duty, Poly-Carb. k. Poly-I-Gard 246HD, Polycoat.
B. Complete System: Provide complete traffic coating system with all components specified for new, heavy-duty applications, including all waterproofing and wearing courses.
C. Provide ultraviolet screening for all traffic coating placed on this project.
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D. Finish top coat shall be colored grey.
E. Substitutions: None for this project. Contact Engineer/Architect for consideration for future projects.
2.3 MATERIALS, CRACK SEALER
A. Repair for isolated random horizontal cracks 0.01 in. to 0.06 in. wide. Acceptable products:
1. Denedeck Crack Sealer, Deneef. 2. Iso-Flex 609 Epoxy Crack Sealer, Lymtal. 3. MasterSeal 630, BASF. 4. Sikadur 55 SLV Epoxy Crack Healer/Sealer, Sika. 5. SikaPronto 19TF, Sika.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine surfaces to receive Work and report immediately in writing to Engineer/Architect any deficiencies in surface which render it unsuitable for proper execution of Work.
B. Coordinate and verify that related Work meets following requirements before beginning surface preparation and application:
1. Concrete surfaces are finished as acceptable for system to be installed. Correct all high points, ridges, and other defects in a manner acceptable to Engineer/Architect. 2. Curing compounds used on concrete surfaces are compatible with system to be installed. 3. Concrete surfaces have completed proper curing period for system selected. 4. Joint Sealants are compatible with traffic coatings.
3.2 PREPARATION
A. Seal all openings to occupied space to prevent cleaning materials, solvents and fumes from infiltration. All protective measures and/or ventilating systems required to prevent infiltration are incidental to this Work.
B. Acid etching is prohibited.
C. Remove all debonded traffic coatings. Remove all laitance and surface contaminants, including oil, grease and dirt, by shotblasting and appropriate degreasers, or as specified by manufacturer’s written recommendations to provide warranty.
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D. Before applying materials, apply system to small area to assure that it will adhere to substrate and joint sealants and dry properly and to evaluate appearance.
E. All random cracks on concrete surface less than 0.03 in. wide and showing no evidence of water and/or salt water staining on ceiling below shall receive detail coat unless more complete treatment required in accordance with manufacturer's recommendations. Rout and seal random cracks, construction joints and control joints prior to installation of primer or base coat. Crack preparation including installation of joint sealant material, where required, is incidental to traffic coating work.
F. Mask off adjoining surfaces not to receive traffic coating and mask off drains to prevent spillage and migration of liquid materials outside membrane area. Provide neat/straight lines at termination of traffic coating.
3.3 INSTALLATION/APPLICATION
A. Installation should include all of the following steps:
1. Surface Preparation: Prepare concrete for system application. 2. Crack/Construction/Control/Cove Joint Sealing: Detail for crack bridging. 3. Primer Coat: Insure proper adhesion of membrane to substrate. 4. Base Coat: Provide crack spanning in conjunction with Crack Detail noted above. 5. Aggregate Coat – to hold aggregate in system, providing skid and wear close up resistance. 6. Aggregate: Correct size, shape, hardness and amount necessary to insure proper skid and wear resistance. 7. Top Coat: Lock aggregate into place, provide a maintainable surface and provide resistance to ponding water, UV degradation, color loss and chemical intrusion.
B. Do all Work in accordance with manufacturer's written instructions and specifications including, but not limited to, moisture content of substrate, atmospheric conditions (including relative humidity and temperature), coverages, mil thicknesses and texture, and as shown on Drawings.
C. A primer coat is required for all systems. No exception.
D. Do not apply traffic coating material until concrete has been air dried at temperatures at or above 40ºF for at least 30 days after curing period specified.
E. Cease material installation under adverse weather conditions, or when temperatures are outside manufacturer's recommended limitations for installation, or when temperature of work area or substrate are below 40ºF.
F. All adjacent vertical surfaces shall be coated with traffic coating minimum of 4 in. above coated horizontal surface. Requirement includes, but is not limited to pipes, columns, walls, curbs (full height of vertical faces of all curbs) and islands.
G. Complete all Work under this Section before painting line stripes.
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H. Clean off excess material and material smears adjacent to joints as work progresses using methods and materials approved by manufacturers.
3.4 FIELD QUALITY CONTROL
A. Develop a quality control plan for assured specified uniform membrane thickness that utilizes grid system of sufficiently small size to designate coverage area of not more than 5 gallons at specified thickness. In addition, employ wet mil gauge to continuously monitor thickness during application. Average specified wet mil thickness shall be maintained within grid during application with minimum thickness of not less than 80% of average acceptable thickness. Immediately apply more material to any area not maintaining these standards.
B. Testing Agency employ wet mil gauge to periodically monitor thickness during application and perform electronic leak detection (ELD) per ASTM D7877 for base coat inspection after completion.
C. Install 1 trial section of coating system for each duty grade specified. Do not proceed with further coating application until trial sections accepted in writing by Engineer/Architect. Remove and replace rejected trial sections with acceptable application. Trial section shall also be tested for:
1. Wet mil thickness application. 2. Adhesion to concrete substrate. 3. Overall dry mil thickness.
D. Use trial sections to determine adequacy of pre-application surface cleaning. Obtain Owner, Engineer/Architect and manufacturer acceptance of:
1. Cleaning before proceeding with traffic coating application. 2. Visual appearance of finished coating application. 3. Conformance to ADA static coefficient of friction. 4. Elcometer or equivalent pull test to quantify traffic coating adhesion to concrete and existing traffic coating.
E. Determine overall coating system mil thickness:
1. Contractor shall provide 6 in. by 6 in. bond breaker (coating coupon) on concrete surface for each 25,000 sq ft, or fraction thereof, of coating to be placed as directed by Engineer/Architect and manufacturer. Dimensionally locate coupon for easy removal. 2. Contractor shall assist Testing Agency in removing coating coupons from concrete surface at completion of manufacturer-specified cure period. Contractor shall repair coupon area per coating manufacturer's instructions. 3. Testing Agency shall determine dry mil thickness of completed Traffic Coating System, including bond breaker. Take 9 readings (minimum), 3 by 3 pattern at 2 in. on center. No reading shall be taken closer than 1 in. from coupon edge. Report individual readings and overall coating system average to Engineer/Architect. Readings shall be made with micrometer or optical comparator.
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END OF SECTION 071800
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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PART 1 GENERAL
1.1 RELATED SECTIONS .1 Section 01 33 00 - Submittal Procedures.
.2 Section 01 74 21 - Construction/Demolition Waste Management and Disposal.
.3 Section 07 92 00 - Joint Sealants.
1.2 REFERENCES .1 The Aluminum Association Inc. (AA) .1 Aluminum Sheet Metal Work in Building Construction. .2 AA DAF45, Designation System for Aluminum Finishes. .2 American Society for Testing and Materials (ASTM International) .1 ASTM A653/A653M, Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process. .2 ASTM A792/A792M, Standard Specification for Steel Sheet, 55% Aluminum-Zinc Alloy-Coated by the Hot-Dip Process. .3 ASTM D523, Standard Test Method for Specular Gloss. .4 ASTM D822, Standard Practice for Filtered Open-Flame Carbon-Arc Exposures of Paint and Related Coatings. .3 Canadian General Standards Board (CGBS) .1 CAN/CGSB-37.5, Cutback Asphalt Plastic Cement. .4 Canadian Standards Association (CSA International) .1 CSA B111, Wire Nails, Spikes and Staples.
1.3 SUBMITTALS .1 Submit duplicate 50 x 50 mm samples of each type of sheet metal material, colour and finish.
.2 Clearly indicate bending, folding, jointing, fastening installation details.
1.4 DELIVERY AND STORAGE .1 Store products off ground and under cover in a dry, well ventilated enclosure.
.2 Stack pre-formed material in manner to prevent twisting, bending and rubbing.
.3 Provide protection for galvanized and pre-coated surfaces.
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.4 Prevent contact of dissimilar metals during storage. Protect from acids, flux, and other corrosive materials and elements.
PART 2 PRODUCTS
2.1 MATERIALS .1 Sheet aluminum 0.64 mm thick. Color as selected by Owner’s Representative.
.2 Trough size: 125 mm wide.
.3 Trough Supports: continuous aluminum with a perforated aluminum cover that covers the complete trough to prevent debris from getting stuck in the trough and downpipe.
.4 Downpipes: 0.64 mm thick aluminum.
.5 Downpipe straps: 0.72 mm thick aluminum.
.6 Sealant: As per Section 07 92 00 – Joint Sealants.
.7 Elbows and tees: aluminum same as trough.
2.2 FABRICATION .1 Fabricate sheet aluminum work in accordance with Aluminum Association Aluminum Sheet Metal Work in Building Construction.
.2 Fabricate eavestrough in continuous length up to a maximum length of 12 metres.
.3 Form eavestrough to an Ogee profile, 125 mm wide and a 305 mm girth.
PART 3 EXECUTION
3.1 INSTALLATION .1 Install trough supports/debris catchers to provide a continuous slope to drain all water from the trough.
.2 Cut opening in the trough to receive the downpipes.
.3 Install the trough and snap in to the supports (no exposed screws or nails permitted). Install elbows and tees as required. Provide for expansion joints to prevent warping where required.
.4 Install aluminum downpipes to a distance of 1.5 metres from the grade. Install aluminum straps 1200 mm o.c designed to match the pipe profile and fasten to building with aluminum or stainless steel screws.
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.5 Install sewer type downpiping from the aluminum downpiping to a point 300 mm above the grade. Install aluminum straps designed to suit the pipe profile and fasten to the wall with aluminum or stainless steel screws.
.6 Install sealant as required to ensure all joints are watertight.
.7 When work is completed, provide a water test to ensure there are no leaks and that all the water runs from the trough.
3.2 CLEANING .1 On completion and verification of performance of installation, remove surplus materials, excess materials, rubbish, tools and equipment.
.2 Leave works areas clean, free from grease, finger marks and stains.
END OF SECTION
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SECTION 078413 - PENETRATION FIRESTOPPING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Penetrations in fire-resistance-rated walls. 2. Penetrations in horizontal assemblies.
1.3 UNIT PRICES
A. Work of this Section is affected by unit prices.
1.4 PRE-INSTALLATION MEETINGS
A. Pre-installation Conference: Conduct conference at Project site.
1.5 ACTION SUBMITTALS
A. Product Data: For each type of product.
B. Product Schedule: For each penetration firestopping system. Include location, illustration of firestopping system, and design designation of qualified testing and inspecting agency.
1.6 INFORMATIONAL SUBMITTALS
A. Qualification Data: For Installer.
B. Product Test Reports: For each penetration firestopping system, for tests performed by a qualified testing agency.
1.7 CLOSEOUT SUBMITTALS
A. Installer Certificates: From Installer indicating that penetration firestopping systems have been installed in compliance with requirements and manufacturer's written instructions.
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1.8 QUALITY ASSURANCE
A. Installer Qualifications: A firm that has been approved by FM Global according to FM Global 4991, "Approval of Firestop Contractors," or been evaluated by UL and found to comply with its "Qualified Firestop Contractor Program Requirements."
1.9 PROJECT CONDITIONS
A. Environmental Limitations: Do not install penetration firestopping system when ambient or substrate temperatures are outside limits permitted by penetration firestopping system manufacturers or when substrates are wet because of rain, frost, condensation, or other causes.
B. Install and cure penetration firestopping materials per manufacturer's written instructions using natural means of ventilations or, where this is inadequate, forced-air circulation.
1.10 COORDINATION
A. Coordinate construction of openings and penetrating items to ensure that penetration firestopping systems can be installed according to specified firestopping system design.
B. Coordinate sizing of sleeves, openings, core-drilled holes, or cut openings to accommodate penetration firestopping systems.
PART 2 - PRODUCTS
2.1 PERFORMANCE REQUIREMENTS
A. Fire-Test-Response Characteristics:
1. Perform penetration firestopping system tests by a qualified testing agency acceptable to authorities having jurisdiction. 2. Test per testing standards referenced in "Penetration Firestopping Systems" Article. Provide rated systems complying with the following requirements:
a. Penetration firestopping systems shall bear classification marking of a qualified testing agency.
1) UL in its "Fire Resistance Directory." 2) Intertek Group in its "Directory of Listed Building Products." 3) FM Global in its "Building Materials Approval Guide."
2.2 PENETRATION FIRESTOPPING SYSTEMS
A. Penetration Firestopping Systems: Systems that resist spread of fire, passage of smoke and other gases, and maintain original fire-resistance rating of construction penetrated.
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Penetration firestopping systems shall be compatible with one another, with the substrates forming openings, and with penetrating items if any.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. 3M Fire Protection Products. b. A/D Fire Protection Systems Inc. c. Grabber Construction Products. d. Hilti, Inc. e. HOLDRITE. f. NUCO Inc. g. Passive Fire Protection Partners. h. RectorSeal. i. Specified Technologies, Inc. j. Tremco, Inc.
B. Penetrations in Fire-Resistance-Rated Walls: Penetration firestopping systems with ratings determined per ASTM E 814 or UL 1479, based on testing at a positive pressure differential of 0.01-inch wg.
1. F-Rating: Not less than the fire-resistance rating of constructions penetrated.
C. Penetrations in Horizontal Assemblies: Penetration firestopping systems with ratings determined per ASTM E 814 or UL 1479, based on testing at a positive pressure differential of 0.01-inch wg.
1. F-Rating: At least one hour, but not less than the fire-resistance rating of constructions penetrated.
D. Exposed Penetration Firestopping Systems: Flame-spread and smoke-developed indexes of less than 25 and 450, respectively, per ASTM E 84.
E. Accessories: Provide components for each penetration firestopping system that are needed to install fill materials and to maintain ratings required. Use only those components specified by penetration firestopping system manufacturer and approved by qualified testing and inspecting agency for conditions indicated.
1. Permanent forming/damming/backing materials. 2. Substrate primers. 3. Collars. 4. Steel sleeves.
2.3 FILL MATERIALS
A. Cast-in-Place Firestop Devices: Factory-assembled devices for use in cast-in-place concrete floors and consisting of an outer sleeve lined with an intumescent strip, a flange attached to one end of the sleeve for fastening to concrete formwork, and a neoprene gasket.
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B. Latex Sealants: Single-component latex formulations that do not re-emulsify after cure during exposure to moisture.
C. Firestop Devices: Factory-assembled collars formed from galvanized steel and lined with intumescent material sized to fit specific diameter of penetrant.
D. Mortars: Prepackaged dry mixes consisting of a blend of inorganic binders, hydraulic cement, fillers and lightweight aggregate formulated for mixing with water at Project site to form a nonshrinking, homogeneous mortar.
E. Silicone Foams: Multicomponent, silicone-based liquid elastomers that, when mixed, expand and cure in place to produce a flexible, nonshrinking foam.
F. Silicone Sealants: Single-component, silicone-based, neutral-curing elastomeric sealants.
2.4 MIXING
A. Penetration Firestopping Materials: For those products requiring mixing before application, comply with penetration firestopping system manufacturer's written instructions for accurate proportioning of materials, water (if required), type of mixing equipment, selection of mixer speeds, mixing containers, mixing time, and other items or procedures needed to produce products of uniform quality with optimum performance characteristics for application indicated.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine substrates and conditions, with Installer present, for compliance with requirements for opening configurations, penetrating items, substrates, and other conditions affecting performance of the Work.
B. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 PREPARATION
A. Surface Cleaning: Before installing penetration firestopping systems, clean out openings immediately to comply with manufacturer's written instructions and with the following requirements:
1. Remove from surfaces of opening substrates and from penetrating items foreign materials that could interfere with adhesion of penetration firestopping materials. 2. Clean opening substrates and penetrating items to produce clean, sound surfaces capable of developing optimum bond with penetration firestopping materials. Remove loose particles remaining from cleaning operation. 3. Remove laitance and form-release agents from concrete.
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B. Prime substrates where recommended in writing by manufacturer using that manufacturer's recommended products and methods. Confine primers to areas of bond; do not allow spillage and migration onto exposed surfaces.
3.3 INSTALLATION
A. General: Install penetration firestopping systems to comply with manufacturer's written installation instructions and published drawings for products and applications.
B. Install forming materials and other accessories of types required to support fill materials during their application and in the position needed to produce cross-sectional shapes and depths required to achieve fire ratings.
1. After installing fill materials and allowing them to fully cure, remove combustible forming materials and other accessories not forming permanent components of firestopping.
C. Install fill materials by proven techniques to produce the following results:
1. Fill voids and cavities formed by openings, forming materials, accessories and penetrating items to achieve required fire-resistance ratings. 2. Apply materials so they contact and adhere to substrates formed by openings and penetrating items. 3. For fill materials that will remain exposed after completing the Work, finish to produce smooth, uniform surfaces that are flush with adjoining finishes.
3.4 CLEANING AND PROTECTION
A. Clean off excess fill materials adjacent to openings as the Work progresses by methods and with cleaning materials that are approved in writing by penetration firestopping system manufacturers and that do not damage materials in which openings occur.
B. Provide final protection and maintain conditions during and after installation that ensure that penetration firestopping systems are without damage or deterioration at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, immediately cut out and remove damaged or deteriorated penetration firestopping material and install new materials to produce systems complying with specified requirements.
END OF SECTION 078413 Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 079233 – CONCRETE JOINT SEALANTS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. A single installer shall be responsible for providing complete water proofing system including all products specified in the following Sections:
1. Division 07 Section, “Traffic Coatings” 2. Division 07 Section, “Joint Sealants”
B. This Section includes the following:
1. Exterior joints in the following horizontal traffic bearing surfaces:
a. Construction joints in concrete. b. Control joints in slab-on-grade, slabs and topping slabs. c. Perimeter of all floor drains. d. Perimeter of floor penetrations identified on the Drawings. e. Other joints as indicated on the Drawings.
2. Exterior joints in the following vertical and horizontal non-traffic surfaces:
a. Construction joints in cast-in-place concrete. b. Cove joints at intersection of horizontal and vertical concrete. c. Exterior horizontal joints between cast-in-place concrete. Color to match precast concrete. d. Vertical and horizontal joints between precast beams and columns at tiers exposed directly to weather. e. Other joints as indicated on the Drawings.
C. Related Sections: Following Sections contain requirements that relate to this Section.
1. Division 03 Section, "Cast-in-Place Concrete." 2. Division 07 Section, "Firestopping." 3. Division 07 Section, “Traffic Coatings.” 4. Division 09 Section, "Pavement Markings."
1.3 ADMINISTRATIVE REQUIREMENTS
A. Coordination:
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1. Materials shall be compatible with materials or related Work with which they come into contact, and with materials covered by this Section. 2. Distribute reviewed submittals to all others whose Work is related.
B. Make submittals in accordance with requirements of Division 01 Section, “Submittal Procedures:”
1. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals. 2. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
C. Submittals and Resubmittals: Engineer will review each of Contractor’s shop drawings and/or submittal data the initial time and, should resubmittal be required, one additional time to verify that reasons for resubmittal have been addressed by Contractor and corrections made. Resubmittal changes/revisions/corrections shall be circled. Engineer will review only circled items and will not be responsible for non-circled changes/revisions/corrections and additions. Should additional resubmittals be required, Contractor shall reimburse Owner for all costs incurred, including the cost of Engineer’s services made necessary to review such additional resubmittals. Owner shall in turn reimburse Engineer.
D. Requests For Information
1. Engineer reserves the right to reject, unprocessed, any Request for Information (RFI) that the Engineer, at its sole discretion, deems frivolous. 2. Engineer reserves the right to reject, unprocessed, any RFI that the Engineer, at its sole discretion, deems already answered in the Contract Documents. 3. RFI process shall not be used for requesting substitutions. Procedures for substitutions are clearly specified elsewhere in the contract documents.
1.4 ACTION SUBMITTALS
A. Pre-Installation Adhesion Testing Reports and Sealant Material Compatibility Reports for all proposed products.
B. Product Data: For each system indicated at least 7 days prior to application.
1. Product description, technical data, appropriate applications and limitations. 2. Primer type and application rate
C. Samples:
1. One for each system indicated.
D. Sample Warranty: For each system indicated.
1.5 INFORMATION SUBMITTALS
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A. Certificates:
1. Evidence of installer's being certified by manufacturer. Evidence shall include complete copy of manufacturer’s licensing/certification document, spelling out repair responsibility for warranty claims. 2. Certification from the Manufacturer that joint details as specified are acceptable for system to be installed at least 1 month before placement of any concrete which will receive joint sealant.
B. Field Quality Control:
1. Two copies each of manufacturer's technical representative's log for each visit. 2. Testing agency field and test reports. 3. Provide a Field Adhesion Testing plan per ASTM C 1521.
C. Qualification Statements:
1. Manufacturer’s qualifications as defined in the “Quality Assurance” article. 2. Installer’s qualifications as defined in the “Quality Assurance” article. 3. Signed statement from this Section applicator certifying that applicator has read, understood, and shall comply with all requirements of this Section.
1.6 CLOSEOUT SUBMITTALS
A. Final executed Warranty.
1.7 QUALITY ASSURANCE
A. Manufacturer’s Qualifications: Owner retains right to reject any manufacturer.
1. Evidence of acceptable previous work on WALKER-designed projects. If none, so state. 2. Evidence of financial stability acceptable to Engineer/Architect. 3. Listing of 20 or more projects completed with submitted sealant, to include:
a. Name and location of project. b. Type of sealant applied. c. On-Site contact with phone number.
B. Manufacturer's technical representative, acceptable to Engineer/Architect, shall be on site during surface preparation and initial stages of installation.
C. Installer’s Qualifications: Owner retains right to reject any installer or subcontractor.
1. Installer shall be legally licensed to perform work in the state of New York. Evidence of compliance with Summary article paragraph "A single installer. . ." 2. Evidence that installer has successfully performed or has qualified staff who have successfully performed at least 5 verifiable years of installations similar to those involved in this Contract, and minimum 10 projects with submitted sealant.
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3. Listing of 5 or more installations in climate and size similar to this Project performed by installer’s superintendent.
D. Certifications:
1. Licensing/certification document from system manufacturer that confirms sealant installer is a licensed/certified applicator for the manufacturer and is legally licensed to perform work in the state of New York. 2. Licensing/certification agreement shall include following information:
a. Applicator’s financial responsibility for warranty burden under agreement terms. b. Manufacturer’s financial responsibility for warranty burden under agreement terms. c. Process for dispute settlement between manufacturer and applicator in case of system failures where cause is not evident or cannot be assigned. d. Authorized signatures for both Applicator Company and Manufacturer. e. Commencement date of agreement and expiration date (if applicable).
1.8 DELIVERY, STORAGE, AND HANDLING
A. Deliver all materials to site in original, unopened containers, bearing following information:
1. Name of product. 2. Name of manufacturer. 3. Date of preparation. 4. Lot or batch number.
B. Store materials under cover and protect from weather. Replace packages or materials showing any signs of damage with new material at no additional cost to Owner.
1.9 FIELD CONDITIONS
A. Weather and Substrate Conditions: Proceed with work only when existing and forecast weather and temperature of concrete substrate will permit work in accordance with manufacturer's recommendations.
1.10 WARRANTY
A. Manufacturer: Furnish Owner with written total responsibility Joint and Several Warranty, detailing responsibilities of manufacturer and installer with regard to warranty requirements (Joint and Several). The warranty shall provide that sealant will be free of defects, water penetration and chemical damage related to system design, workmanship or material deficiency, consisting of:
1. Any adhesive or cohesive failures. 2. Weathering.
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3. Abrasion or tear failure resulting from normal traffic use.
B. If material surface shows any of defects listed above, supply labor and material to repair all defective areas and to repaint all damaged line stripes.
C. Warranty period shall be a 5 year Joint and Several Warranty commencing with date of acceptance of work.
D. Perform any repair under this warranty at no cost to Owner.
E. Address the following in the terms of the Warranty: length of warranty, change in value of warranty – if any- based on length of remaining warranty period, transferability of warranty, responsibilities of each party, notification procedures, dispute resolution procedures, and limitations of liability for direct and consequential damages.
F. Snowplows, vandalism, and abnormally abrasive maintenance equipment are not normal traffic use and are exempted from warranty.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturer: Subject to compliance with requirements, provide products of 1 of following, only where specifically named in product category:
1. BASF Building Systems (BASF), Shakopee, MN. 2. Dow Corning Corp. (Dow Corning), Midland, MI. 3. Lymtal International Inc. (Lymtal), Lake Orion, MI. 4. Pecora Corporation (Pecora), Harleysville, PA. 5. Sika Corporation (Sika), North Canton, OH. 6. Tremco (Tremco), Cleveland, OH.
2.2 MATERIALS, JOINT SEALANT SYSTEM
A. Provide complete system of compatible materials designed by manufacturer to produce waterproof, traffic-bearing control joints as detailed on Drawings.
B. Compounds used for sealants shall not stain masonry or concrete. Aluminum pigmented compounds not acceptable.
C. Color of sealants shall match adjacent surfaces.
D. Closed cell or reticulated backer rods: Acceptable products:
1. “Sof Rod,” Nomaco Inc., 501 NMC Drive, Zebulon, NC 27597. (800) 345-7279 ext. 341. 2. “ITP Soft Type Backer Rod,” Industrial Thermo Polymers Limited, 2316 Delaware Ave., Suite 216, Buffalo, NY 14216. (800) 387-3847.
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3. “MasterSeal 921 Backer Rod,” BASF.
E. Bond breakers and fillers: as recommended by system manufacturer.
F. Primers: as recommended by sealant manufacturer.
G. Acceptable sealants are listed below. Sealants shall be compatible with all other materials in this Section and related work.
H. Acceptable polyurethane control joint sealants (traffic bearing):
1. MasterSeal SL-2 or MasterSeal SL-2 SG, BASF. 2. Iso-flex 880 GB or Iso-flex 881, Lymtal. 3. Dynatrol II-SG or Urexpan NR 200, Pecora. 4. Sikaflex-2c SL or Sikaflex-2c NS TG, Sika. 5. THC-900, THC-901, Vulkem 45SSL, Dymeric 240, Dymeric 240 FC or Dymonic 100, Tremco.
I. Acceptable silicone control joint sealants (traffic bearing):
1. Spectrem 800 or Spectrem 900SL, Tremco. 2. 310-SL or 311-NS, Pecora. 3. Dow Corning SL, FC or NS Parking Structure Sealant, Dow Corning.
J. Acceptable polyurethane vertical and cove joints sealants (non-traffic bearing):
1. Sikaflex-2c NS, Sika. 2. MasterSeal NP-2, BASF. 3. Dymeric 240/240FC, Dymonic 100 or THC 901 (cove only), Tremco. 4. Dynatred, Pecora. 5. Iso-flex 881, Lymtal.
K. Acceptable silicone vertical and cove joint sealants (non-traffic bearing):
1. Spectrem 1 or Spectrem 4-TS, Tremco. 2. 311-NS, Pecora. 3. Dow Corning NS Parking Structure Sealant, Dow Corning.
L. Proposed Substitutions: None for this project. Contact Engineer/Architect for consideration for future projects.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine surfaces to receive Work and report immediately in writing to Engineer/Architect any deficiencies in surface which render it unsuitable for proper execution of Work.
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B. Coordinate and verify that related Work meets following requirements before beginning installation
1. Concrete surfaces are finished as acceptable for system to be installed. 2. Curing compounds used on concrete surfaces are compatible with system to be installed. 3. Concrete surfaces have completed proper curing period for system selected.
3.2 PREPARATION
A. Seal all openings to occupied space to prevent cleaning materials, solvents and fumes from infiltration. All protective measures and/or ventilating systems required to prevent infiltration are incidental to this Work.
B. Correct unsatisfactory conditions before installing sealant system.
C. Acid etching is prohibited.
D. Grind joint edges smooth and straight with beveled grinding wheel before sealing. All surfaces to receive sealant shall be dry and thoroughly cleaned of all loose particles, laitance, dirt, dust, oil, grease or other foreign matter. Obtain written approval of method from system manufacturer before beginning cleaning.
E. Check preparation of substrate for adhesion of sealant.
F. Prime and seal joints and protect as required until sealant is fully cured. A primer coat is required for all systems.
3.3 INSTALLATION/APPLICATION
A. Do all Work in strict accordance with manufacturer's written instructions and specifications including, but not limited to, moisture content of substrate, atmospheric conditions (including relative humidity and temperature), thicknesses and texture, and as shown on Drawings.
B. Completely fill joint without sagging or smearing onto adjacent surfaces.
C. Self-Leveling Sealants: Fill horizontal joints slightly recessed to avoid direct contact with wheel traffic.
D. Non-Sag Sealants: Tool joints concave: Wet tooling not permitted.
E. Clean off excess material and material smears adjacent to joints as work progresses using methods and materials approved by manufacturers.
F. Cease material installation under adverse weather conditions, or when temperatures are outside manufacturer's recommended limitations for installation, or when temperature of work area or substrate are below 40ºF.
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3.4 FIELD QUALITY CONTROL
A. Contractor and Engineer/Architect will jointly determine which one of following 2 methods of sealant testing to verify sealant profile:
1. Contractor, at Engineer/Architect's direction, shall cut out lesser of 1% of total lineal footage placed or total of 100 lineal ft of joint sealant at isolated/random locations (varying from in. to ft of material) for Engineer/Architect and Manufacturer's Representative inspection of sealant profile. 2. Contractor, at Engineer/Architect's direction, shall install 3 trial joint sections of 20 ft each. Contractor shall cut out joint sections, as selected by Engineer/Architect, for Engineer/Architect and Manufacturer's Representative inspection. Additional isolated/random removals may be required where sealant appears deficient. Total cut out sealant shall not exceed lesser of 1% of total lineal footage placed or total of 100 lineal ft of joint sealant at isolated/random locations (varying from in. to ft of material) for Engineer/Architect and Manufacturer's Representative inspection of sealant profile.
B. Repair all random joint sealant "cut out" sections at no cost to Owner.
END OF SECTION 079233
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 079236 – ARCHITECTURAL JOINT SEALANTS
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section Includes:
1. Silicone joint sealants. 2. Non-staining silicone joint sealants. 3. Urethane joint sealants. 4. Mildew-resistant joint sealants. 5. Butyl joint sealants.
B. Related Requirements:
1. Section 079100 "Preformed Joint Seals" for preformed compressible foam and precured joint seals. 2. Section 079219 "Acoustical Joint Sealants" for sealing joints in sound-rated construction. 3. Section 079233 "Concrete Joint Sealants" for sealing joints in horizontal traffic- bearing areas and vertical joints in concrete. 4. Section 321373 "Concrete Paving Joint Sealants" for sealing joints in paved roads, parking lots, walkways, and curbing.
1.3 PRE-INSTALLATION MEETINGS
A. Pre-installation Conference: Conduct conference at Project site.
1.4 ACTION SUBMITTALS
A. Product Data: For each joint-sealant product.
B. Sustainable Design Submittals:
1. Product Data: For sealants, indicating VOC content. 2. Laboratory Test Reports: For sealants, indicating compliance with requirements for low-emitting materials.
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C. Samples for Initial Selection: Manufacturer's color charts consisting of strips of cured sealants showing the full range of colors available for each product exposed to view.
D. Samples for Verification: For each kind and color of joint sealant required, provide Samples with joint sealants in 1/2-inch-wide joints formed between two 6-inch-long strips of material matching the appearance of exposed surfaces adjacent to joint sealants.
E. Joint-Sealant Schedule: Include the following information:
1. Joint-sealant application, joint location, and designation. 2. Joint-sealant manufacturer and product name. 3. Joint-sealant formulation. 4. Joint-sealant color.
1.5 INFORMATIONAL SUBMITTALS
A. Qualification Data: For qualified testing agency.
B. Product Test Reports: For each kind of joint sealant, for tests performed by manufacturer and witnessed by a qualified testing agency.
C. Preconstruction Laboratory Test Schedule: Include the following information for each joint sealant and substrate material to be tested:
1. Joint-sealant location and designation. 2. Manufacturer and product name. 3. Type of substrate material. 4. Proposed test. 5. Number of samples required.
D. Preconstruction Laboratory Test Reports: From sealant manufacturer, indicating the following:
1. Materials forming joint substrates and joint-sealant backings have been tested for compatibility and adhesion with joint sealants. 2. Interpretation of test results and written recommendations for primers and substrate preparation are needed for adhesion.
E. Preconstruction Field-Adhesion-Test Reports: Indicate which sealants and joint preparation methods resulted in optimum adhesion to joint substrates based on testing specified in "Preconstruction Testing" Article.
F. Field-Adhesion-Test Reports: For each sealant application tested.
G. Sample Warranties: For special warranties.
1.6 QUALITY ASSURANCE
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A. Installer Qualifications: An authorized representative who is trained and approved by manufacturer.
B. Product Testing: Test joint sealants using a qualified testing agency.
1. Testing Agency Qualifications: Qualified according to ASTM C 1021 to conduct the testing indicated.
C. Mockups: Install sealant in mockups of assemblies specified in other Sections that are indicated to receive joint sealants specified in this Section. Use materials and installation methods specified in this Section.
1.7 PRECONSTRUCTION TESTING
A. Preconstruction Laboratory Testing: Submit to joint-sealant manufacturers, for testing indicated below, samples of materials that will contact or affect joint sealants.
1. Adhesion Testing: Use ASTM C 794 to determine whether priming and other specific joint preparation techniques are required to obtain rapid, optimum adhesion of joint sealants to joint substrates. 2. Compatibility Testing: Use ASTM C 1087 to determine sealant compatibility when in contact with glazing and gasket materials. 3. Stain Testing: Use ASTM C 1248 to determine stain potential of sealant when in contact with masonry substrates. 4. Submit manufacturer's recommended number of pieces of each type of material, including joint substrates, joint-sealant backings, and miscellaneous materials. 5. Schedule sufficient time for testing and analyzing results to prevent delaying the Work. 6. For materials failing tests, obtain joint-sealant manufacturer's written instructions for corrective measures, including use of specially formulated primers. 7. Testing will not be required if joint-sealant manufacturers submit data that are based on previous testing, not older than 24 months, of sealant products for adhesion to, staining of, and compatibility with joint substrates and other materials matching those submitted.
B. Preconstruction Field-Adhesion Testing: Before installing sealants, field test their adhesion to Project joint substrates as follows:
1. Locate test joints where indicated on Project or, if not indicated, as directed by Architect. 2. Conduct field tests for each kind of sealant and joint substrate. 3. Notify Architect seven days in advance of dates and times when test joints will be erected. 4. Arrange for tests to take place with joint-sealant manufacturer's technical representative present.
a. Test Method: Test joint sealants according to Method A, Field-Applied Sealant Joint Hand Pull Tab, in Appendix X1.1 in ASTM C 1193 or Method A, Tail Procedure, in ASTM C 1521.
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1) For joints with dissimilar substrates, verify adhesion to each substrate separately; extend cut along one side, verifying adhesion to opposite side. Repeat procedure for opposite side.
5. Report whether sealant failed to adhere to joint substrates or tore cohesively. Include data on pull distance used to test each kind of product and joint substrate. For sealants that fail adhesively, retest until satisfactory adhesion is obtained. 6. Evaluation of Preconstruction Field-Adhesion-Test Results: Sealants not evidencing adhesive failure from testing, in absence of other indications of noncompliance with requirements, will be considered satisfactory. Do not use sealants that fail to adhere to joint substrates during testing.
1.8 FIELD CONDITIONS
A. Do not proceed with installation of joint sealants under the following conditions:
1. When ambient and substrate temperature conditions are outside limits permitted by joint-sealant manufacturer or are below 40 deg F. 2. When joint substrates are wet. 3. Where joint widths are less than those allowed by joint-sealant manufacturer for applications indicated. 4. Where contaminants capable of interfering with adhesion have not yet been removed from joint substrates.
1.9 WARRANTY
A. Special Installer's Warranty: Installer agrees to repair or replace joint sealants that do not comply with performance and other requirements specified in this Section within specified warranty period.
1. Warranty Period: Five years from date of Substantial Completion.
B. Special warranties specified in this article exclude deterioration or failure of joint sealants from the following:
1. Movement of the structure caused by stresses on the sealant exceeding sealant manufacturer's written specifications for sealant elongation and compression. 2. Disintegration of joint substrates from causes exceeding design specifications. 3. Mechanical damage caused by individuals, tools, or other outside agents. 4. Changes in sealant appearance caused by accumulation of dirt or other atmospheric contaminants.
PART 2 - PRODUCTS
2.1 JOINT SEALANTS, GENERAL
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A. Compatibility: Provide joint sealants, backings, and other related materials that are compatible with one another and with joint substrates under conditions of service and application, as demonstrated by joint-sealant manufacturer, based on testing and field experience.
B. Colors of Exposed Joint Sealants: As selected by Architect from manufacturer's full range.
2.2 SILICONE JOINT SEALANTS
A. Silicone, S, NS, 100/50, NT: Single-component, non-sag, plus 100 percent and minus 50 percent movement capability, non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 100/50, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. GE Construction Sealants; Momentive Performance Materials Inc. b. Sika Corporation.
B. Silicone, S, NS, 50, NT: Single-component, non-sag, plus 50 percent and minus 50 percent movement capability, non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 50, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Dow Corning Corporation. b. GE Construction Sealants; Momentive Performance Materials Inc. c. May National Associates, Inc.; a subsidiary of Sika Corporation. d. Pecora Corporation. e. Sika Corporation.
C. Silicone, S, NS, 35, NT: Single-component, non-sag, plus 35 percent and minus 35 percent movement capability. Non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 35, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. GE Construction Sealants; Momentive Performance Materials Inc.
D. Silicone, S, NS, 25, NT: Single-component, non-sag, plus 25 percent and minus 25 percent movement capability, non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 25, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
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a. Dow Corning Corporation. b. GE Construction Sealants; Momentive Performance Materials Inc. c. Polymeric Systems, Inc. d. Schnee-Morehead, Inc., an ITW company. e. Sherwin-Williams Company (The).
E. Silicone, Acid Curing, S, NS, 25, NT: Single-component, non-sag, plus 25 percent and minus 25 percent movement capability, non-traffic-use, acid-curing silicone joint sealant: ASTM C 920, Type S, Grade NS, Class 25, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Bostik, Inc. b. Dow Corning Corporation. c. May National Associates, Inc.; a subsidiary of Sika Corporation. d. Pecora Corporation. e. Polymeric Systems, Inc. f. Sika Corporation.
F. Silicone, S, NS, 100/50, T, NT: Single-component, non-sag, plus 100 percent and minus 50 percent movement capability, traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 100/50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Dow Corning Corporation. b. May National Associates, Inc.; a subsidiary of Sika Corporation.
G. Silicone, S, NS, 50, T, NT: Single-component, non-sag, plus 50 percent and minus 50 percent movement capability, traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. Dow Corning Corporation. b. Soudal USA.
H. Silicone, S, NS, 25, T, NT: Single-component, non-sag, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade NS, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. May National Associates, Inc.; a subsidiary of Sika Corporation. b. Sika Corporation.
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I. Silicone, S, P, 100/50, T, NT: Single-component, pourable, plus 100 percent and minus 50 percent movement capability traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade P, Class 100/50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. May National Associates, Inc.; a subsidiary of Sika Corporation.
J. Silicone, S, P, 25, T, NT: Single-component, pourable, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type S, Grade P, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. May National Associates, Inc.; a subsidiary of Sika Corporation.
K. Silicone, M, P, 100/50, T, NT: Multicomponent, pourable, plus 100 percent and minus 50 percent movement capability, traffic- and non-traffic-use, neutral-curing silicone joint sealant; ASTM C 920, Type M, Grade P, Class 100/50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. May National Associates, Inc.; a subsidiary of Sika Corporation.
2.3 URETHANE JOINT SEALANTS
A. Urethane, S, NS, 25, NT: Single-component, non-sag, non-traffic-use, plus 25 percent and minus 25 percent movement capability, urethane joint sealant; ASTM C 920, Type S, Grade NS, Class 25, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. Bostik, Inc. c. ER Systems; an ITW Company. d. Pecora Corporation. e. Polymeric Systems, Inc. f. Schnee-Morehead, Inc., an ITW company. g. Sherwin-Williams Company (The). h. Sika Corporation. i. Tremco Incorporated.
B. Urethane, S, NS, 100/50, T, NT: Single-component, non-sag, plus 100 percent and minus 50 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type S, Grade NS, Class 100/50, Uses T and NT.
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1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. Sika Corporation.
C. Urethane, S, NS, 25, T, NT: Single-component, non-sag, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type S, Grade NS, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. LymTal International Inc.
D. Urethane, S, P, 35, T, NT: Single-component, pourable, plus 35 percent and minus 35 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type S, Grade P, Class 35, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. Bostik, Inc.
E. Urethane, S, P, 25, T, NT: Single-component, pourable, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type S, Grade P, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. Pecora Corporation. c. Polymeric Systems, Inc. d. Schnee-Morehead, Inc., an ITW company. e. Sherwin-Williams Company (The).
F. Urethane, M, NS, 50, NT: Multicomponent, non-sag, plus 50 percent and minus 50 percent movement capability non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade NS, Class 50, Use NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. Pecora Corporation.
G. Urethane, M, NS, 25, NT: Multicomponent, non-sag, plus 25 percent and minus 25 percent movement capability, non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade NS, Class 25, Use NT.
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1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. Sherwin-Williams Company (The).
H. Urethane, M, NS, 50, T, NT: Multicomponent, non-sag, plus 50 percent and minus 50 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade NS, Class 50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. Tremco Incorporated.
I. Urethane, M, NS, 25, T, NT: Multicomponent, non-sag, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade NS, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. Bostik, Inc. c. LymTal International Inc. d. Sika Corporation.
J. Urethane, M, P, 50, T, NT: Multicomponent, pourable, plus 50 percent and minus 50 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade P, Class 50, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by the following:
a. LymTal International Inc.
K. Urethane, M, P, 25, T, NT: Multicomponent, pourable, plus 25 percent and minus 25 percent movement capability, traffic- and non-traffic-use, urethane joint sealant; ASTM C 920, Type M, Grade P, Class 25, Uses T and NT.
1. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
a. BASF Corporation-Construction Systems. b. Bostik, Inc. c. LymTal International Inc. d. Pecora Corporation. e. Sherwin-Williams Company (The). f. Tremco Incorporated.
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2.4 JOINT-SEALANT BACKING
A. Sealant Backing Material, General: Non-staining; compatible with joint substrates, sealants, primers, and other joint fillers; and approved for applications indicated by sealant manufacturer based on field experience and laboratory testing.
1. Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following:
a. BASF Corporation-Construction Systems. b. Construction Foam Products; a division of Nomaco, Inc.
B. Cylindrical Sealant Backings: ASTM C 1330, Type C (closed-cell material with a surface skin) or any of the preceding types, as approved in writing by joint-sealant manufacturer for joint application indicated, and of size and density to control sealant depth and otherwise contribute to producing optimum sealant performance.
C. Bond-Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant manufacturer for preventing sealant from adhering to rigid, inflexible joint-filler materials or joint surfaces at back of joint. Provide self-adhesive tape where applicable.
2.5 MISCELLANEOUS MATERIALS
A. Primer: Material recommended by joint-sealant manufacturer where required for adhesion of sealant to joint substrates indicated, as determined from preconstruction joint-sealant-substrate tests and field tests.
B. Cleaners for Nonporous Surfaces: Chemical cleaners acceptable to manufacturers of sealants and sealant backing materials, free of oily residues or other substances capable of staining or harming joint substrates and adjacent nonporous surfaces in any way, and formulated to promote optimum adhesion of sealants to joint substrates.
C. Masking Tape: Non-staining, nonabsorbent material compatible with joint sealants and surfaces adjacent to joints.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine joints indicated to receive joint sealants, with Installer present, for compliance with requirements for joint configuration, installation tolerances, and other conditions affecting performance of the Work.
B. Proceed with installation only after unsatisfactory conditions have been corrected.
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3.2 PREPARATION
A. Surface Cleaning of Joints: Clean out joints immediately before installing joint sealants to comply with joint-sealant manufacturer's written instructions and the following requirements:
1. Remove all foreign material from joint substrates that could interfere with adhesion of joint sealant, including dust, paints (except for permanent, protective coatings tested and approved for sealant adhesion and compatibility by sealant manufacturer), old joint sealants, oil, grease, waterproofing, water repellents, water, surface dirt, and frost. 2. Clean porous joint substrate surfaces by brushing, grinding, mechanical abrading, or a combination of these methods to produce a clean, sound substrate capable of developing optimum bond with joint sealants. Remove loose particles remaining after cleaning operations above by vacuuming or blowing out joints with oil-free compressed air. Porous joint substrates include the following:
a. Concrete. b. Masonry. c. Exterior insulation and finish systems.
3. Remove laitance and form-release agents from concrete. 4. Clean nonporous joint substrate surfaces with chemical cleaners or other means that do not stain, harm substrates, or leave residues capable of interfering with adhesion of joint sealants. Nonporous joint substrates include the following:
a. Metal. b. Glass.
B. Joint Priming: Prime joint substrates where recommended by joint-sealant manufacturer or as indicated by preconstruction joint-sealant-substrate tests or prior experience. Apply primer to comply with joint-sealant manufacturer's written instructions. Confine primers to areas of joint-sealant bond; do not allow spillage or migration onto adjoining surfaces.
C. Masking Tape: Use masking tape where required to prevent contact of sealant or primer with adjoining surfaces that otherwise would be permanently stained or damaged by such contact or by cleaning methods required to remove sealant smears. Remove tape immediately after tooling without disturbing joint seal.
3.3 INSTALLATION OF JOINT SEALANTS
A. General: Comply with joint-sealant manufacturer's written installation instructions for products and applications indicated, unless more stringent requirements apply.
B. Sealant Installation Standard: Comply with recommendations in ASTM C 1193 for use of joint sealants as applicable to materials, applications, and conditions indicated.
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C. Install sealant backings of kind indicated to support sealants during application and at position required to produce cross-sectional shapes and depths of installed sealants relative to joint widths that allow optimum sealant movement capability.
1. Do not leave gaps between ends of sealant backings. 2. Do not stretch, twist, puncture, or tear sealant backings. 3. Remove absorbent sealant backings that have become wet before sealant application, and replace them with dry materials.
D. Install bond-breaker tape behind sealants where sealant backings are not used between sealants and backs of joints.
E. Install sealants using proven techniques that comply with the following and at the same time backings are installed:
1. Place sealants so they directly contact and fully wet joint substrates. 2. Completely fill recesses in each joint configuration. 3. Produce uniform, cross-sectional shapes and depths relative to joint widths that allow optimum sealant movement capability.
F. Tooling of Non-sag Sealants: Immediately after sealant application and before skinning or curing begins, tool sealants according to requirements specified in subparagraphs below to form smooth, uniform beads of configuration indicated; to eliminate air pockets; and to ensure contact and adhesion of sealant with sides of joint.
1. Remove excess sealant from surfaces adjacent to joints. 2. Use tooling agents that are approved in writing by sealant manufacturer and that do not discolor sealants or adjacent surfaces. 3. Provide concave joint profile per Figure 8A in ASTM C 1193 unless otherwise indicated. 4. Provide flush joint profile at locations indicated on Drawings according to Figure 8B in ASTM C 1193. 5. Provide recessed joint configuration of recess depth and at locations indicated on Drawings according to Figure 8C in ASTM C 1193.
a. Use masking tape to protect surfaces adjacent to recessed tooled joints.
3.4 FIELD QUALITY CONTROL
A. Field-Adhesion Testing: Field test joint-sealant adhesion to joint substrates as follows:
1. Extent of Testing: Test completed and cured sealant joints as follows:
a. Perform 5 tests for the first 1000 feet of joint length for each kind of sealant and joint substrate. b. Perform one test for each 1000 feet of joint length thereafter or one test per each floor per elevation.
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2. Test Method: Test joint sealants according to Method A, Field-Applied Sealant Joint Hand Pull Tab, in Appendix X1 in ASTM C 1193 or Method A, Tail Procedure, in ASTM C 1521.
a. For joints with dissimilar substrates, verify adhesion to each substrate separately; extend cut along one side, verifying adhesion to opposite side. Repeat procedure for opposite side.
3. Inspect tested joints and report on the following:
a. Whether sealants filled joint cavities and are free of voids. b. Whether sealant dimensions and configurations comply with specified requirements. c. Whether sealants in joints connected to pulled-out portion failed to adhere to joint substrates or tore cohesively. Include data on pull distance used to test each kind of product and joint substrate. Compare these results to determine if adhesion complies with sealant manufacturer's field-adhesion hand-pull test criteria.
4. Record test results in a field-adhesion-test log. Include dates when sealants were installed, names of persons who installed sealants, test dates, test locations, whether joints were primed, adhesion results and percent elongations, sealant material, sealant configuration, and sealant dimensions. 5. Repair sealants pulled from test area by applying new sealants following same procedures used originally to seal joints. Ensure that original sealant surfaces are clean and that new sealant contacts original sealant.
B. Evaluation of Field-Adhesion-Test Results: Sealants not evidencing adhesive failure from testing or noncompliance with other indicated requirements will be considered satisfactory. Remove sealants that fail to adhere to joint substrates during testing or to comply with other requirements. Retest failed applications until test results prove sealants comply with indicated requirements.
3.5 CLEANING
A. Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints occur.
3.6 PROTECTION
A. Protect joint sealants during and after curing period from contact with contaminating substances and from damage resulting from construction operations or other causes so sealants are without deterioration or damage at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, cut out, remove, and repair damaged or deteriorated joint sealants immediately so installations with repaired areas are indistinguishable from original work.
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3.7 JOINT-SEALANT SCHEDULE
A. Joint-Sealant Application: Exterior joints in vertical surfaces and horizontal non-traffic surfaces.
1. Joint Locations:
a. Construction joints in cast-in-place concrete. b. Joints between plant-precast architectural concrete units. c. Control and expansion joints in unit masonry. d. Joints in glass unit masonry assemblies. e. Joints in exterior insulation and finish systems. f. Joints between metal panels. g. Joints between different materials listed above. h. Perimeter joints between materials listed above and frames of doors, windows, and louvers. i. Control and expansion joints in ceilings and other overhead surfaces. j. Other joints as indicated on Drawings.
2. Joint Sealant: Silicone 3. Joint-Sealant Color: As selected by Architect from manufacturer's full range of colors.
B. Joint-Sealant Application: Interior joints in vertical surfaces and horizontal non-traffic surfaces.
1. Joint Locations:
a. Control and expansion joints on exposed interior surfaces of exterior walls. b. Vertical joints on exposed surfaces of unit masonry, concrete walls and partitions. c. Joints on underside of plant-precast structural concrete beams and planks. d. Other joints as indicated on Drawings.
2. Joint Sealant: Urethane 3. Joint-Sealant Color: As selected by Architect from manufacturer's full range of colors.
C. Joint-Sealant Application: Interior joints in vertical surfaces and horizontal non-traffic surfaces not subject to significant movement.
1. Joint Locations:
a. Control joints on exposed interior surfaces of exterior walls. b. Perimeter joints between interior wall surfaces and frames of interior doors, windows and elevator entrances. c. Other joints as indicated on Drawings.
2. Joint Sealant: Acrylic latex.
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3. Joint-Sealant Color: As selected by Architect from manufacturer's full range of colors.
D. Joint-Sealant Application: Concealed mastics.
1. Joint Locations:
a. Aluminum thresholds. b. Sill plates. c. Other joints as indicated on Drawings.
2. Joint Sealant: Butyl-rubber based. 3. Joint-Sealant Color: As selected by Architect from manufacturer's full range of colors.
END OF SECTION 079236
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 079500 – EXPANSION JOINT ASSEMBLIES
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. A single installer shall be responsible for providing complete water proofing system including all products specified in the following Sections:
1. Division 07 Section, “Traffic Coatings” 2. Division 07 Section, “Concrete Joint Sealants” 3. Division 07 Section, “Expansion Joint Assemblies”
B. This Section includes the following:
1. Standard expansion joint systems:
a. Elastomeric concrete edged, extruded rubber joint system b. Metal Edged, extruded rubber joint system c. Adhered extruded rubber joint system d. Reinforced rubber pad (nosepad), blockout mounted, mechanically anchored extruded rubber joint system e. Extruded neoprene closed cell rubber joint system. f. Premolded – factory formed sealant system g. Field applied Silicone sealant system
2. Seismic slide plate expansion joint seismic systems 3. Vertical expansion joint systems 4. Pedestrian rated hinged cover plate system 5. Secondary moisture containment system 6. Split slab membrane system – extruded rubber joint systems for plaza systems exteriors.
C. Related Sections: The following Sections contain requirements that relate to this section:
1. Division 03 Section "Cast-in-Place Concrete". 2. Division 03 Section “Precast Structural Concrete”. 3. Division 03 Section “Precast Architectural Concrete”. 4. Division 04 Section "Unit Masonry" for masonry wall joint systems. 5. Division 07 Section "Fire-Resistive Joint Systems" or “Firestopping”. 6. Division 07 Section "Concrete Joint Sealants" for liquid-applied joint sealants. 7. Division 09 Section “Pavement Markings”.
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1.3 DEFINITIONS
A. Maximum Joint Width: Widest linear gap a joint system tolerates and in which it performs its designed function without damaging its functional capabilities.
B. Minimum Joint Width: Narrowest linear gap a joint system tolerates and in which it performs its designed function without damaging its functional capabilities.
C. Movement Capability: Value obtained from the difference between widest and narrowest widths of a joint opening typically expressed in numerical values (mm or inches) or a percentage (plus or minus) of nominal value of joint width. Movement capability is to include anticipated movements from concrete shrinkage, concrete shortening and creep from post-tensioning or prestressing, cyclic thermal movements, and seismic movements.
D. Nominal Joint Width: Width of linear opening specified in practice and in which joint system is installed.
E. Nominal Form Width: Linear gap in joint system at time of forming or erection of structural elements bounding the expansion joint.
F. Service Load Level: Defined level of load under which joint assembly remains elastic and fully functional.
G. Fatigue Load Level: Defined level of load under which joint assembly remains elastic and fully functional, including all noise mitigation components, for the stated number of cycles.
H. Collapse Load Level: Defined level of load under which joint assembly remains capable of bridging the gap, although plates may yield and components may break.
1.4 ADMINISTRATIVE REQUIREMENTS
A. Coordination:
1. General:
a. Coordinate and furnish anchorages, setting drawings, and instructions for installing joint systems. Provide fasteners of metal, type, and size to suit type of construction indicated and to provide for secure attachment of joint systems. b. Coordinate requirements for transitions, tolerances, levelness, and plumbness to ensure the installed expansion joint system can perform with expected movement capabilities. c. Coordinate and assign responsibility for preparation of concrete surfaces adjacent to expansion joints. d. Expansion joint surface areas each side of joint gap shall have a vertical differential less than ¼” and meet requirements of expansion joint manufacturer.
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e. Minor surface defects shall be repaired according to manufacturer’s recommendations. Repair materials shall be compatible with intended system materials and shall be approved by the Engineer prior to surface preparation and installation. f. Submit for approval repair products and procedures for all major defects. Repair description shall indicate materials, manufacturer’s requirements, expected service life, and maintenance requirements. Take all precautions necessary to avoid damaging adjacent surfaces and embedded reinforcement or post tensioned anchors and tendons. Contractor is responsible for any damages. Concrete repairs shall be of rectangular configuration, with no feather-edged surfaces. Final surface preparation of all repairs shall be sandblasting, or approved equivalent. g. Coordinate layout of joint system and approval of methods for providing joints.
2. Joint Opening Width:
a. Use temperature adjustment table to properly size joint gap at time of concrete pour and show that proposed joint system is capable of equal individual and combined movements in each direction when installed at designated temperature shown on drawings. b. Where installation temperature is other than specified temperature, perform calculations showing joint is capable of movement within design temperature range (Criteria on Drawings) for “other” temperature, and that design and installation follow manufacturer’s recommendations. c. Expansion joint movement capability and the actual joint gap movement may not coincide. Construct actual joint gap in accordance with expansion design criteria.
3. Blockouts:
a. Float expansion joint blockouts to remove all air pockets, voids and spalls caused by form work. b. Blockouts shall be plumb with maximum tolerance per Manufacturer or not more than 0.125 inches deviation in 12 inches. Noncompliant blockouts shall be considered major defects. c. Blockouts shall be straight and true with maximum tolerance per Manufacturer or not more than 0.250 inches deviation in 10 lineal feet. Noncompliant blockouts shall be considered major defects.
B. Preinstallation Meetings: Meet at project site well in advance of time scheduled for Work to proceed to review requirements for Work and conditions that could interfere with successful expansion joint system performance. Require every party concerned with concrete formwork, blockout, concrete placement, or others required to coordinate or protect the Work thereafter, to attend. Include Engineer of Record and manufacturer's technical representative and warranty officer.
C. Make submittals in accordance with requirements of Division 01 Section, “Submittal Procedures:”
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1. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals. 2. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
D. Submittals and Resubmittals: Engineer will review each of Contractor’s shop drawings and/or submittal data the initial time and, should resubmittal be required, one additional time to verify that reasons for resubmittal have been addressed by Contractor and corrections made. Resubmittal changes/revisions/corrections shall be circled. Engineer will review only circled items and will not be responsible for non-circled changes/revisions/corrections and additions. Should additional resubmittals be required, Contractor shall reimburse Owner for all costs incurred, including the cost of Engineer’s services made necessary to review such additional resubmittals. Owner shall in turn reimburse Engineer.
E. Requests For Information
1. Engineer reserves the right to reject, unprocessed, any Request for Information (RFI) that the Engineer, at its sole discretion, deems frivolous. 2. Engineer reserves the right to reject, unprocessed, any RFI that the Engineer, at its sole discretion, deems already answered in the Contract Documents. 3. RFI process shall not be used for requesting substitutions. Procedures for substitutions are clearly specified elsewhere in the contract documents.
1.5 ACTION SUBMITTALS
A. Product Data: For each type of product indicated:
1. Construction details, material descriptions, dimensions, and finishes. 2. Proposed method of preparation of concrete surface to receive expansion joint systems. 3. Proposed method and details for treatment of cracks, bugholes, or other potential concrete surface defects in areas to receive expansion joint systems. 4. Horizontal spacing between embedded metals and plates to allow for volume change due to thermal conditions. 5. Temperature adjustment table showing formed gap at the time of concrete placement calculated at 10°F increments and a calculation showing joint system is capable of movement within the design temperature range.
B. Shop Drawings: For each type of product indicated:
1. Placement Drawings: Show project conditions including, but not limited to, line diagrams showing plans, elevations, sections, details, splices, blockout requirement, and terminations. Provide isometric or clearly detailed drawings depicting how components interconnect. Include reviewed and approved details from others whose work is related. Other information required to define joint placement or installation. 2. Joint System Schedule: Prepared by or under the supervision of the supplier. Include the following information in tabular form:
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a. Manufacturer and model number for each joint system. b. Joint system location cross-referenced to Drawings. c. Form width. d. Nominal joint width. e. Movement capability. f. Minimum and maximum joint width. g. Classification as thermal or seismic. h. Materials, colors, and finishes. i. Product options. j. Fire-resistance ratings.
3. Components and systems required to be designed by a professional engineer, shall bear such professional’s written approval when submitted.
C. Samples:
1. Samples for each type of joint system indicated.
a. Submit 2 samples for each type. Full width by 6 inches long, for each system required. b. Field samples of premolded joint sealant. Width, thickness and durometer hardness of sealant shall be checked by Testing Agency. Upward buckling caused by joint gap closure shall be limited to a maximum of ¼ inch per ADA Guidelines.
2. Develop mockups of concrete surface preparation for review and to establish a control for the application.
D. Delegated Design Submittals:
1. Analysis indicating expansion joint system complies with expansion joint performance and design criteria of this specification and is suitable for use in conditions of this project. Provide a summary of design criteria used in design.
E. Test and Evaluation Reports:
1. For premolded joints, Testing Agency shall check Shore A hardness of materials in accordance with ASTM D2240 and insure limited upward buckling of ¼ inch or less. 2. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified testing agency, for current products.
1.6 INFORMATIONAL SUBMITTALS
A. Certificates
1. Certification that products and installation comply with applicable federal, state of New York, and local EPA, OSHA and VOC requirements regarding health and safety hazards.
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2. ADA Certification: Prior to installation, submit written certification from manufacturer indicating that expansion joints conform to Americans with Disabilities Accessibility Guidelines for Buildings and Facilities, as published by U.S. Architectural & Transportation Barriers Compliance Board, 1331 F Street, N.W., Suite 1000, Washington, DC 20004-1111. 1-800-872-2253.
a. Submit test reports from accredited laboratory attesting to joint systems’ movement capability and ADA compliance. b. Static coefficient of friction shall meet minimum requirements of Americans with Disabilities Act (ADA).
3. Signed statement from installer/applicator certifying that installer/applicator has read, understood, and shall comply with all requirements of this Section. 4. Signed statement from manufacturer’s representative that they have read, understood, and shall comply with all requirements of this section.
B. Field Quality Control
1. Two copies each of manufacturer's technical representative's log for each visit.
C. Qualification Statements
1. Manufacturer’s qualifications as defined in the “Quality Assurance” article within 60 days of project award. 2. Installer’s qualifications as defined in the “Quality Assurance” article. 3. Evidence of manufacturer’s certification of installer/applicator. Evidence shall include complete copy of manufacturer’s licensing/certification document, spelling out repair responsibility for warranty claims.
1.7 CLOSEOUT SUBMITTALS
A. Maintenance Contracts: 2 copies of Maintenance Program contracts.
B. Operation and Maintenance Data
1. Maintenance Manual: 3 copies of System Maintenance Manual. 2. Five copies of snow removal guidelines for areas covered by warranty.
C. Warranty Documentation: 2 executed copies of Labor and Material Warranty including all terms, conditions and maintenance requirements.
1.8 QUALITY ASSURANCE
A. Manufacturer Qualifications: Owner retains right to reject any manufacturer.
1. Evidence of compliance with Experience Record and Qualifications paragraph below. 2. Evidence of acceptable previous work on WALKER-designed projects. If none, so state.
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3. Copy of sample warranty that meets the requirements of the “Warranty” article in Section 1. 4. Evidence of financial stability acceptable to Owner or Engineer/Architect. 5. Evidence of compliance with "Single Installer" requirement.
B. Experience Record and Qualifications: Verification of systems shall be established by either System Validation or Design Validation.
1. System Validation: Submitted system for similar applications with minimum five (5) years experience and five (5) verified projects completed. Validation submittal shall include:
a. Sealed design calculations by an engineer licensed in New York, including finite element analysis for all structural load carrying elements, using the design criteria listed in Part 2. b. Field history as defined below. c. Results of seismic load tests defined below for projects with a Seismic Design Category of C or higher.
2. Design Validation: Submitted system for similar application with less than five (5) years experience shall include a design validation submittal. Validation submittal shall include:
a. Sealed design calculations by an engineer licensed in New York, including finite element analysis for all structural load carrying elements, using the design criteria listed in Part 2. b. Results of cyclic and seismic load tests defined below.
3. Acceptable field history consists of successful performance of five (5) installations in place over the previous five (5) years under similar project loads, traffic frequency, footprints, and joint sizes. Include sketches, photos, and references for each installation. Installations shall have experienced at least moderate levels of traffic. 4. Vertical and horizontal cyclic load tests shall be performed at an independent laboratory, and witnessed by a professional engineer who shall issue a sealed final report of the test results. Tests shall consist of cyclic load testing using the design criteria in Part 2 and project joint sizes. Tests shall meet the following criteria:
a. Vertical load cycle counts shall be a minimum of 2, 1000, and 1,000,000 cycles for the collapse, service, and fatigue level loads respectively. b. Horizontal load cycle counts shall be a minimum of 1,000 and 25,000 cycles for the service and fatigue level loads respectively. No horizontal load test is required for the collapse level loads. c. The vertical service and fatigue load test shall consist of a rolling tire at specified load in order to gauge joint wear. Test specimen shall show no signs of yielding of load carrying elements. d. Observation and testing results of performance for noise mitigation elements shall be reported. e. Different specimens may be used for the tests if they are of the same size and design. Conditions adjacent to the joint, e.g. the blockout region, shall
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be in keeping with the system design. Test joints shall be not less than 4 feet per tire in length, and shall replicate typical field installed geometry.
5. Seismic load tests shall be performed by an independent laboratory and witnessed by a professional engineer who shall issue a sealed final report of the test results. Tests shall consist of harmonic cycle testing at seismic velocities and displacements.
a. Test displacements shall not be less than 85% of the joint’s design range, at a frequency not less than 0.5Hz, for not less than 10 cycles. b. Longitudinal displacements (parallel to the joint) shall be 10% of the transverse displacement (perpendicular to the joint), but not less than 1”, for joints where only unidirectional movement is expected, and 50%, but not less than 1”, for joints in which bidirectional movement is anticipated. Longitudinal and transverse displacements shall be applied simultaneously with a vertical offset of ½” between opposite sides of the joint. c. Seismic testing is not required for small movement joints with seismic design displacements of less than 2” (+/-2”, 4” total).
C. Installer Qualifications: An employer of workers, including superintendent for this project, trained and approved by manufacturer.
D. Testing Agency: Independent testing laboratory employed by Contractor and acceptable to Engineer/Architect.
E. Certifications
1. Provide reports to Owner detailing maintenance activities have been performed in accordance with written maintenance agreement for expansion joints. 2. Materials shall be compatible with materials or related Work with which they come into contact and the related materials sections. 3. Manufacturer/Applicator: Review and approve all details before construction. Confirm in writing to Owner.
1.9 DELIVERY, STORAGE AND HANDLING
A. Deliver all materials to site in original, unopened containers, bearing following information:
1. Name of product. 2. Name of manufacturer. 3. Date of preparation. 4. Lot or batch number.
B. Store materials under cover and protect from weather. Replace packages or materials showing any signs of damage with new material at no additional cost to Owner.
1.10 WARRANTY
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A. Warranty period shall be a 5 year Joint and Several Warranty commencing with date of acceptance of work.
B. Installation Requirements: Include a written plan of construction and coordination requirements, to allow joint system installation to proceed with specified warranty, that specifically addresses the following:
1. Block out acceptance criteria. 2. Surface preparation acceptance criteria. 3. Crack, surface defect, and detailing recommendations. 4. Method of protection of surrounding surfaces. 5. Method of expansion joint system installation description. 6. Primer type and application rate. 7. Method of preparation of all glands and reinforced membranes. 8. Temperature, humidity and other weather constraints. Specify substrate moisture testing criteria, if any. 9. Final cure time before removal of protection, resumption of traffic, and/or paint striping. 10. Any other special instructions required to ensure proper installation.
C. Quality Service Requirements: Show evidence of licensed/approved installer. List of names, addresses and phone numbers, with copies of certification/approval agreement with each, satisfies requirement. Licensing/certification agreement shall include following information:
1. Installer’s financial responsibility for warranty burden under agreement terms. 2. Manufacturer’s financial responsibility for warranty burden under agreement terms. 3. Process for dispute settlement between manufacturer and installer in case of system failures where cause is not evident or cannot be assigned. 4. Authorized signatures for both Installer Company and Manufacturer. 5. Commencement date of agreement and expiration date (if applicable). 6. Provide copy of contractor’s field application quality control procedures.
D. Manufacturer: Furnish Owner with written total responsibility Joint and Several Warranty, detailing responsibilities of manufacturer and installer with regard to warranty requirements (Joint and Several). The warranty shall provide that expansion joints will be free of defects, water penetration and chemical damage related to system design, workmanship or material deficiency, consisting of: Warranty shall provide that system shall be free of defects, water penetration and chemical damage related to system design, workmanship or material deficiency, consisting of:
1. Any water leakage through expansion joint system or leaking conditions of reinforced membrane, other waterproofing components, or glands. 2. Any adhesive or cohesive failures of the system. 3. Shifting of plates out of alignment due to system failure. 4. Loose plates, anchor blocks, bolts. 5. Metal to metal vibration causing noises during use. 6. Metal to non-metal vibration causing noises during use. 7. Tears, weathering, or degradation in gland from normal use.
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8. Expansion joint glands are considered defective if they buckle upwards beyond the level of the floor surface after installation or downward in excess of ½ inch below the floor surface.
E. If expansion joint systems or components show any of defects listed above, supply labor and material to repair all defects at no cost to Owner.
PART 2 - PRODUCTS
2.1 SYSTEM DESCRIPTION
A. A single Installer shall be responsible for providing complete expansion joint system. Obtain all joint systems through one source from a single manufacturer.
B. Drawings indicate size, profiles, and dimensional requirements of joint systems and are schematic for systems indicated.
C. Do not modify intended aesthetic effects, as judged solely by Architect, except with Architect's approval. If modifications are proposed, submit comprehensive explanatory data to Architect for review.
2.2 PERFORMANCE REQUIREMENTS
A. Intent of this section is to ensure that installed expansion joints allow pedestrian and vehicular traffic to pass in a smooth, quiet fashion with minimal maintenance required over a period of not less than 10 years. Expansion joints shall not only function as structural bridging elements, but must also accommodate structural expansions/contractions and minimize water leakage.
B. Provide design of expansion joint for preparation of final details for fabrication and construction of all concrete openings, expansion joint elements and required accessories. An integral part of this project is engineering for the following:
1. Include calculations for the size and forming of concrete openings to provide nominal joint width as indicated on drawings. Provide a summary of the design criteria used in the design. 2. Include calculations for the appropriate size of expansion joint elements in accordance with the expansion joint assembly performance criteria. Include installation requirements of expansion joint assembly for specific project conditions and scheduling. Provide a summary of design criteria used in design.
C. Expansion joint design shall meet or exceed all expected movements shown on drawings.
D. Installation temperature range and estimated volume change movements are shown on drawings. Nominal form width shown on the drawings shall be adjusted for the ambient temperature at time of concrete placement and designer shall verify that width of joint at installation shall meet minimum installation requirements.
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E. Expansion joint systems shall be capable of resisting a differential vertical movement of ½ inch.
F. Materials shall be supplied in lengths to minimize or eliminate the need to splice waterproofing components.
1. Waterproofing materials directly exposed to vehicular traffic shall be supplied with no joints in vehicle drive aisles. 2. All mitered splices shall be performed at the factory and provide sufficient gland length for butt splicing with field splicing equipment. 3. All Santoprene butt to butt splices shall be heat welded. 4. Butt to butt splices with other materials shall be per manufacturer’s recommendations.
G. Design system for passenger vehicles traveling at speeds normally expected within a parking structure.
H. Design system for passenger and truck or bus vehicles traveling at speeds higher than those expected in a parking structure.
I. Fire-Test-Response Characteristics: Where indicated, provide expansion joint system and fire-barrier assemblies identical to those of assemblies tested for fire resistance per UL 2079 or ASTM E 1966 by a testing and inspecting agency acceptable to authorities having jurisdiction.
J. Walking Surfaces: Expansion joint assemblies at walking areas subject to pedestrian traffic shall provide a smooth, slip resistant walking surface for pedestrians with these minimum requirements:
1. Shall provide walking surfaces in accordance with ASTM – F 1637 Standard Practice for Safe Walking Surfaces. 2. Shall be designed to comply with “Americans with Disabilities Act (ADA), Accessibility Guidelines (ADAAG)” and ICC A117.1. Americans with Disabilities Accessibility Guidelines for Buildings and Facilities, as published by U.S. Architectural & Transportation Barriers Compliance Board, 1331 F Street, N.W., Suite 1000, Washington, DC 20004-1111. 1–800-872-2253. 3. Adjoining walkway surfaces shall be flush and meet the following minimum requirements:
a. Changes in level of less than ¼ inch in height may be without edge treatment as shown in ADA Figure 303.2 and on the Drawings. b. Changes in Level between ¼ inch and ½ inch in height shall be beveled with a slope no greater than 1:2 as shown in ADA Figure 303.3 and on the Drawings. c. Changes in level greater than ½ inch in height are not permitted unless they can be transitioned by means of a ramp as shown on Drawings. d. Openings in floor or ground surfaces shall not allow passage of a sphere more than ½ inch diameter except as allowed for elevators and platform lifts as shown in ADA Figure 302.3 and on the Drawings.
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2.3 MANUFACTURERS
A. Subject to compliance with requirements, provide products from one of following manufacturers (listed in alphabetical order), only where specifically named in product categories:
1. Balco Inc., Wichita, KS (Balco). 2. Construction Specialties, Inc., Muncy, PA (C/S). 3. Dow Corning Corp., Midland, MI (Dow Corning). 4. Emseal Joint Systems, Westborough, MA (Emseal). 5. Erie Metal Specialties, Inc., Akron, NY (EMS). 6. Inpro Jointmaster, Muskego, WI (Jointmaster) 7. Lymtal International Inc. Lake Orion, MI (Lymtal). 8. MM Systems Corporation, Atlanta, GA (MM). 9. TechStar, Inc., Findlay, OH (TechStar). 10. Tremco, Cleveland, OH (Tremco). 11. Watson Bowman Acme Corporation, a Division of BASF Construction Chemicals NA, Amherst, NY (WBA).
2.4 PRODUCTS, STANDARD EXPANSION JOINT SYSTEMS
A. Elastomeric concrete edged, extruded rubber expansion joint system.
1. CR Series System, Jointmaster. 2. DuraFlex Chambered Wing Seal CS and DCS Series, Balco. 3. Iso-Flex Winged Joint System J Series, LymTal. 4. Lokcrete Membrane System (LMS) Series, MM. 5. Polycrete/Membrane System, Type CR Series, EMS. 6. Thermaflex Membrane/Nosing System, Type TM and TCR Series, Emseal. 7. Vulkem WF series Vehicular Expansion Joint System, Tremco. 8. WaboCrete Membrane System ME Series, WBA. 9. ZB 200/400 Series, C/S.
B. Metal edged expansion joint sealant system.
1. DuraFlexTM SR (Steel Rail) with Gland Type SRC or SRW or ARS (Aluminum Rail System) with Gland Type ARS, Balco. 2. Iso-Flex Steel Strip Seal, IFS System, LymTal. 3. Watson Bowman Acme Expansion Joint System using Wabo®StripSeal Steel or Aluminum Expansion Joint System Type E or M and Gland Type SE, LE, EFE or SEC, all as indicated on Drawings, WBA.
C. Adhered extruded rubber expansion joint sealant system.
1. AR Series System, Jointmaster 2. C/S Hybrid Compression Seal, Model HB, C/S. 3. Cebreg System, J or JP Series, EMS. 4. DuraFlexTM Elastic Seal ES Series, Balco. 5. Epoxy Bonded Sealing System, EBS Series, MM. 6. Iso-Flex Pressure Lok, Q Series, LymTal.
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7. Jeene® Structural Sealing Joint System, WBA. 8. TechStar W-Seal; neoprene, TechStar.
D. Reinforced rubber pad (nosepad), blockout mounted, mechanically anchored expansion joint sealant system.
1. C/S Neoprene Anchor Block System, Model CSAB, C/S. 2. DuraFlexTM Rubber Block RB Series, Balco. 3. ElastoLok Membrane System, EMS Series, MM. 4. Iso-Flex Dura-Block System, Lymtal. 5. Wabo®ElastoFlex Expansion Joint System with EFJ Series gland element, WBA. 6. Konflex, with EM, KB, or KCR series glands, Emseal.
E. Extruded Neoprene closed cell rubber expansion joint for vertical applications, stair towers, columns, perimeter floor-to-wall joints.
1. DuraFlexTM Flex Seal FS Series, Balco. 2. Expanded Rubber Sealing System, ERS Series, MM. 3. Iso-Flex Foamflux Joint Seal, LymTal. 4. Wabo®InverSeal, WBA.
F. Premolded factory formed sealant system. Premold sealant in supplier’s factory. Premolding elsewhere prohibited.
1. Vulkem 255 FM Series, Elastomeric Joint Systems, Tremco. 2. Wabo®UreFlex, WBA. 3. Iso-Flex TS Series, LymTal. 4. MM PPT Series, MM
G. Field applied silicone sealant expansion joint system:
1. Dow Corning FC parking structure sealant (fast cure), Dow Corning. 2. Wabo®SiliconeSeal Two-Part Silicone, WBA. 3. Spectrem 800/900SL, Tremco.
H. Substitutions: None for this project. Contact Engineer/Architect for consideration for future projects.
2.5 PRODUCTS, SEISMIC SLIDE PLATE EXPANSION JOINT SYSTEMS
A. Performance and Design Criteria
1. In addition to the performance requirements stated above provide structural engineering of expansion joint assembly and required accessories. 2. Vehicle Loads: Design expansion joint assemblies subject to vehicular traffic for vehicular loading, including vertical wheel load and associated horizontal thrust generated by passing vehicular traffic in drive aisles, but not less than the following for each loading level:
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a. For passenger vehicle loading, a minimum vertical concentrated wheel load, acting on a 4.5” by 4.5” area as follows:
1) Service Level 3,000 lbs. 2) Fatigue Level 2,250 lbs. 3) Collapse Level 4,500 lbs.
b. Expansion joint assemblies subject to snow plows shall be recessed and designed for passenger vehicle loading a minimum vertical concentrated wheel load, acting on a 4.5” by 4.5” area as follows:
1) Service Level 4,000 lbs. 2) Fatigue Level 3,000 lbs. 3) Collapse Level: 6,000 lbs.
c. For truck or bus vehicle loading, a minimum vertical concentrated wheel load, acting on a 10.0” by 20.0” area as follows:
1) Service Level 16,000 lbs. 2) Fatigue Level 12,000 lbs. 3) Collapse Level 24,000 lbs.
d. A minimum horizontal force of +/-20% of Service Level vertical loads and +/- 10% of Fatigue Level vertical loads shall be applied in combination with the respective vertical loads to account for vehicle de-acceleration effects.
3. Structural Requirements:
a. Plate system shall remain within elastic range under service level and fatigue level loading. b. Plate system is allowed to become inelastic for maximum joint opening, including seismic movement under seismic loading. c. Limit plate deflection to 0.070” under service loading and to 0.035” under fatigue loading at maximum opening, excluding seismic movement. d. Nonlinear analysis may be used for collapse load level analysis. e. Fatigue resistance shall be established using the mean SN curve and Endurance Limit of 0.5 x Ultimate Strength for the material. Stress risers (recesses, bolt holes, etc.) shall be accounted for in fatigue analysis. They are not required to be considered for service or collapse load level analyses. Analysis shall show that stresses are in keeping with design limit criteria.
4. Design system such that plate remains in place and viable during and after a seismic event. 5. Centering Bars: If used shall be cast aluminum or stainless steel with allowance to rotate on ends and centering bolt connection with coil spring tensioners or torque installed bolts per manufacturer design. Spacing shall be as required per manufacturer’s system design, but no greater than 18 inches on center. 6. Impact sound dampeners: If used shall be internally mounted or an encapsulated plate. Shore hardness of 70 according to ASTM D-2240. There shall be no metal impact noises during vehicular movement.
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B. Seismic Cover Plate Systems, aluminum and stainless steel plates that reseat after a seismic event with minimum/maximum blockout dimensions indicated in drawings:
1. C/S Seismic Cover System, Model KB Series, C/S. 2. DuraFlexTM SCPQ Series, Balco. 3. Iso-Flex Xtreme Joint System “XR” Seismic Expansion Joint, LymTal. 4. JointMaster 787 Series, Jointmaster. 5. Seismic Slide Plate System, SSP Series, MM. 6. Seismic Span II with Safety Flex Cover Plate System, SSF Series, WBA.
C. Substitutions: None for this project. Contact Engineer/Architect for consideration for future projects.
D. Substitutions: Products meeting the Experience Record and Qualifications section will be considered.
2.6 PRODUCTS, OTHER
A. Neoprene foam rubber vertical expansion joint sealants:
1. Wabo®InverSeal, WBA. 2. Iso-Flex Foamflux, LymTal. 3. Expanded Rubber Sealing System, ERS Series, MM.
B. Vertical seismic system sealants:
1. 615 Series Flush Mount, Jointmaster 2. Vertical Sealing System, VSS Series, MM. 3. Wabo®WeatherSeam, WBA. 4. Iso-Flex “VS” Series Wall System, LymTal.
C. Vertical compression joint sealants:
1. AR Series Compression Seal, Jointmaster. 2. Elastoprene Compression Seals, ECS & VCS Series, MM. 3. Iso-Flex Compression Seal, LymTal. 4. Wabo®CompressionSeal, WBA.
D. Expanding foam sealants:
1. 1200 Series Foam Seal, Jointmaster. 2. ColorJoint Silicone Sealing System, ESS Series, MM. 3. Seismic Colorseal, Emseal. 4. Iso-Flex Precom “C”, LymTal. 5. Wabo Seismic WeatherSeal, WBA.
E. Pedestrian Rated Hinged Cover Plate System, aluminum and stainless steel plates that provide flexible cover plate across stair and elevator tower expansion joint openings:
1. 806SD Series Hinged Cover Plate System, Jointmaster.
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2. Iso-Flex Hinged Cover Plate PD Series, LymTal. 3. C/S Hinged Cover System, Model PD, PDW, C/S. 4. Hinged Safety Cover System, HSC Series, MM. 5. Wabo Hingemount, HDH Series, WBA. 6. Wabo Safety Flex, SFP, with Elastomeric Cover, WBA.
F. Secondary Moisture Containment System, flexible fabric reinforced membrane made of either polychloraprene or EPDM. System to provide a drain gutter that drains excess moisture through a flexible tube:
1. C/S Waterstop, C/S. 2. DuraFlexTM EPDM Water Barrier System, Balco. 3. Flexible Gutter System, FGS Series, MM. 4. Iso-Flex Drain Guard, LymTal. 5. Jointmaster Reinforced EPDM Water Barrier System, Jointmaster. 6. Wabo GutterFlex, WBA.
G. Split Slab membrane system extruded rubber joint systems:
1. SPLIT SLAB MEMBRANE SYSTEM (SSM) Series, MM. 2. Wabo®WaterTite, WBA. 3. Iso-Flex Deck-Lock, Lymtal.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine surfaces and blockouts where expansion joint systems will be installed for installation tolerances and other conditions affecting performance of Work.
B. Check elevations on each side of expansion joint gap to ensure flush slab-to-slab transition.
C. Check anticipated or actual minimum and maximum joint openings. Compare to manufacturer’s movement specifications and make joint sizing recommendations.
D. Coordinate and verify that related Work meets following requirements:
1. Check adhesion to substrates and recommend appropriate preparatory measures. 2. Curing compounds used on concrete surfaces are compatible with Work to be installed. 3. Concrete surfaces have completed proper curing period for system selected. 4. Coordinate expansion joint system with other related Work before installation of expansion joint. 5. Verify expansion joints are compatible with Joint Sealants and traffic toppings.
E. Proceed with installation only after unsatisfactory conditions have been corrected.
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F. Cease installation if expansion joint blockouts and/or openings exhibit cracked edges, voids or spalls. Repair with approved material prior to installation of expansion joint.
G. Correct unsatisfactory conditions in manner acceptable to Manufacturer and Engineer before installing joint system.
3.2 PREPARATION
A. Prepare for installation of expansion joint systems in accordance with manufacturer's recommendations
B. Surface Preparation:
1. Acid etching: Prohibited. 2. Prepare substrates according to joint system manufacturer's written instructions. 3. Clean joints thoroughly in accordance with manufacturer's instructions to remove all laitance, unsound concrete and curing compounds which may interfere with adhesion.
3.3 INSTALLATION
A. Comply with manufacturer's written instructions for storing, handling, and installing joint assemblies and materials unless more stringent requirements are indicated.
B. Proceed with work only when existing and forecast weather and temperature of concrete substrate will permit work in accordance with manufacturer's recommendations.
C. Cease material installation under adverse weather conditions, or when temperatures are outside manufacturers recommended limitations for installation, or when temperature of work area or substrate are below 40ºF.
D. During months when historic mean daily temperature at Project is more than 19° F. colder than annual mean daily temperature, premolded sealant shall be installed on temporary basis to prevent hot weather buckling. Provide permanent installation during acceptable weather conditions.
E. Terminate exposed ends of joint assemblies with field- or factory-fabricated termination devices.
F. Seal all openings to occupied spaces to prevent cleaning materials, solvents and fumes from infiltration. All protective measures and/or ventilating systems required to prevent infiltration are incidental to this Work.
G. Clean off excess material and material smears adjacent to joints as work progresses using methods and materials approved by manufacturer.
3.4 FIELD QUALITY CONTROL
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A. Field Tests and Inspections: Prior to opening to traffic, test joint seal for leaks by maintaining continuously wet for 12 hours. Repair leaks revealed by examination of seal underside. Repeat test and repairs until all leaks stopped for full 12 hours.
B. Manufacturer Services: Provide qualified manufacturer’s technical representative for periodic inspection of Work at critical time of the installation, including but not limited to pre-concrete formwork and placement site meetings, block out inspection, surface defect repair, surface preparation, metal work, expansion gland installation and waterproofing system installation.
3.5 PROTECTION
A. Do not remove protective covering until finish work in adjacent areas is complete. When protective covering is removed, clean exposed metal surfaces to comply with manufacturer's written instructions.
B. Protect installation from damage by work of other Sections. Where necessary due to heavy construction traffic, remove and properly store cover plates or seals and install temporary protection over joints. Reinstall cover plates or seals prior to Substantial Completion of Work.
3.6 MAINTENANCE
A. Provide separate line item bid price for 5-year maintenance program for vehicle rated seismic expansion joint system. The Maintenance Program includes observations, reports, and maintenance of all components for seismic expansion joint system.
END OF SECTION 079500
© Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 099113 - EXTERIOR PAINTING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section.
1.2 SUMMARY
A. Section includes surface preparation and the application of paint systems the following substrates:
1. Concrete. 2. Concrete masonry units (CMUs). 3. Steel and iron. 4. Galvanized metal. 5. Gypsum board.
1.3 DEFINITIONS
A. MPI Gloss Level 1 (Matte Finish): Not more than five units at 60 degrees and 10 units at 85 degrees, according to ASTM D 523.
B. MPI Gloss Level 3 (‘Egg-Shell-Like’ Finish): 10 to 25 units at 60 degrees and 10 to 35 units at 85 degrees, according to ASTM D 523.
C. MPI Gloss Level 4 (‘Satin-Like’ Finish): 20 to 35 units at 60 degrees and not less than 35 units at 85 degrees, according to ASTM D 523.
D. MPI Gloss Level 5 (Semi-Gloss): 35 to 70 units at 60 degrees, according to ASTM D 523.
E. MPI Gloss Level 6 (Gloss): 70 to 85 units at 60 degrees, according to ASTM D 523.
1.4 ACTION SUBMITTALS
A. Product Data: For each type of product. Include preparation requirements and application instructions.
1. Include printout of current "MPI Approved Products List" for each product category specified, with the proposed product highlighted. 2. Indicate VOC content.
B. Sustainable Design Submittals:
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1. Product Data: For paints and coatings, indicating VOC content.
C. Samples for Initial Selection: For each type of topcoat product.
D. Samples for Verification: For each type of paint system and each color and gloss of topcoat.
1. Submit Samples on rigid backing, 8 inches square. 2. Apply coats on Samples in steps to show each coat required for system. 3. Label each coat of each Sample. 4. Label each Sample for location and application area.
E. Product List: Cross-reference to paint system and locations of application areas. Use same designations indicated on Drawings and in schedules. Include color designations.
1.5 MAINTENANCE MATERIAL SUBMITTALS
A. Furnish extra materials, from the same product run, that match products installed and that are packaged with protective covering for storage and identified with labels describing contents.
1. Paint: 5 percent, but not less than 1 gal. of each material and color applied.
1.6 QUALITY ASSURANCE
A. Mockups: Apply mockups of each paint system indicated and each color and finish selected to verify preliminary selections made under Sample submittals and to demonstrate aesthetic effects and set quality standards for materials and execution.
1. Architect will select one surface to represent surfaces and conditions for application of each paint system.
a. Vertical and Horizontal Surfaces: Provide samples of at least 100 sq. ft. b. Other Items: Architect will designate items or areas required.
2. Final approval of color selections will be based on mockups.
a. If preliminary color selections are not approved, apply additional mockups of additional colors selected by Architect at no added cost to Owner.
3. Approval of mockups does not constitute approval of deviations from the Contract Documents contained in mockups unless Architect specifically approves such deviations in writing. 4. Subject to compliance with requirements, approved mockups may become part of the completed Work if undisturbed at time of Substantial Completion.
1.7 DELIVERY, STORAGE, AND HANDLING
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A. Store materials not in use in tightly covered containers in well-ventilated areas with ambient temperatures continuously maintained at not less than 45 deg F.
1. Maintain containers in clean condition, free of foreign materials and residue. 2. Remove rags and waste from storage areas daily.
1.8 FIELD CONDITIONS
A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 deg F.
B. Do not apply paints in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 deg F above the dew point; or to damp or wet surfaces.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
1. Behr Process Corporation. 2. Benjamin Moore & Co. 3. Dunn-Edwards Corporation. 4. Glidden Professional. 5. Kelly-Moore Paint Company Inc. 6. PPG Architectural Finishes, Inc. 7. Pratt & Lambert. 8. Sherwin-Williams Company (The).
2.2 PAINT, GENERAL
A. MPI Standards: Products shall comply with MPI standards indicated and shall be listed in its "MPI Approved Products Lists."
B. Material Compatibility:
1. Materials for use within each paint system shall be compatible with one another and substrates indicated, under conditions of service and application as demonstrated by manufacturer, based on testing and field experience. 2. For each coat in a paint system, products shall be recommended in writing by topcoat manufacturers for use in paint system and on substrate indicated.
C. Colors: As selected by Architect from manufacturer's full range.
PART 3 - EXECUTION
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3.1 EXAMINATION
A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of the Work.
B. Maximum Moisture Content of Substrates: When measured with an electronic moisture meter as follows:
1. Concrete: 12 percent. 2. Masonry (Clay and CMUs): 12 percent. 3. Gypsum Board: 12 percent.
C. Exterior Gypsum Board Substrates: Verify that finishing compound is sanded smooth.
D. Verify suitability of substrates, including surface conditions and compatibility, with existing finishes and primers.
E. Proceed with coating application only after unsatisfactory conditions have been corrected.
1. Application of coating indicates acceptance of surfaces and conditions.
3.2 PREPARATION
A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates and paint systems indicated.
B. Remove hardware, covers, plates, and similar items already in place that are removable and are not to be painted. If removal is impractical or impossible because of size or weight of item, provide surface-applied protection before surface preparation and painting.
1. After completing painting operations, use workers skilled in the trades involved to reinstall items that were removed. Remove surface-applied protection.
C. Clean substrates of substances that could impair bond of paints, including dust, dirt, oil, grease, and incompatible paints and encapsulants.
1. Remove incompatible primers and reprime substrate with compatible primers or apply tie coat as required to produce paint systems indicated.
D. Concrete Substrates: Remove release agents, curing compounds, efflorescence, and chalk. Do not paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that permitted in manufacturer's written instructions.
E. Masonry Substrates: Remove efflorescence and chalk. Do not paint surfaces if moisture content or alkalinity of surfaces or mortar joints exceeds that permitted in manufacturer's written instructions.
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F. Steel Substrates: Remove rust, loose mill scale, and shop primer if any. Clean using methods recommended in writing by paint manufacturer
G. Shop-Primed Steel Substrates: Clean field welds, bolted connections, and areas where shop paint is abraded. Paint exposed areas with the same material as used for shop priming to comply with SSPC-PA 1 for touching up shop-primed surfaces.
H. Galvanized-Metal Substrates: Remove grease and oil residue from galvanized sheet metal by mechanical methods to produce clean, lightly etched surfaces that promote adhesion of subsequently applied paints.
3.3 APPLICATION
A. Apply paints according to manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual."
1. Use applicators and techniques suited for paint and substrate indicated. 2. Paint surfaces behind movable items same as similar exposed surfaces. Before final installation, paint surfaces behind permanently fixed items with prime coat only. 3. Paint both sides and edges of exterior doors and entire exposed surface of exterior door frames. 4. Paint entire exposed surface of window frames and sashes. 5. Do not paint over labels of independent testing agencies or equipment name, identification, performance rating, or nomenclature plates. 6. Primers specified in painting schedules may be omitted on items that are factory primed or factory finished if acceptable to topcoat manufacturers.
B. Apply paints to produce surface films without cloudiness, spotting, holidays, laps, brush marks, roller tracking, runs, sags, ropiness, or other surface imperfections. Cut in sharp lines and color breaks.
C. Painting Fire Suppression, Plumbing, HVAC, Electrical, Communication, and Electronic Safety and Security Work:
1. Paint the following work where exposed to view:
a. Equipment, including panelboards and switch gear. b. Uninsulated metal piping. c. Pipe hangers and supports. d. Metal conduit.
3.4 FIELD QUALITY CONTROL
A. Dry Film Thickness Testing: Owner may engage the services of a qualified testing and inspecting agency to inspect and test paint for dry film thickness.
1. Contractor shall touch up and restore painted surfaces damaged by testing.
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2. If test results show that dry film thickness of applied paint does not comply with paint manufacturer's written recommendations, Contractor shall pay for testing and apply additional coats as needed to provide dry film thickness that complies with paint manufacturer's written recommendations.
3.5 CLEANING AND PROTECTION
A. At end of each workday, remove rubbish, empty cans, rags, and other discarded materials from Project site.
B. After completing paint application, clean spattered surfaces. Remove spattered paints by washing, scraping, or other methods. Do not scratch or damage adjacent finished surfaces.
C. Protect work of other trades against damage from paint application. Correct damage to work of other trades by cleaning, repairing, replacing, and refinishing, as approved by Architect, and leave in an undamaged condition.
D. At completion of construction activities of other trades, touch up and restore damaged or defaced painted surfaces.
3.6 EXTERIOR PAINTING SCHEDULE
A. Concrete Substrates, Non-traffic Surfaces:
1. Latex System MPI EXT 3.1A:
a. Prime Coat: Primer, alkali resistant, water based, MPI #3.
1) Benjamin Moore; Ultra Spec - Masonry Int/Ext 100 Acrylic Sealer. 2) Sherwin-Williams; Loxon - Loxon Concrete & Masonry Primer. 3) PPG Architectural; PPG Paints – Seal Grip Int/Ext Acrylic Universal Primer/Sealer. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
b. Topcoat: Latex, exterior, flat (MPI Gloss Level 1), MPI #10.
1) Benjamin Moore; Ultra Spec – Exterior Flat Finish. 2) Sherwin-Williams; SuperPaint – Exterior Latex Flat. 3) PPG Architectural; PPG Paints – Ultra-Hide 150 Exterior Acrylic Flat. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
B. CMU Substrates:
1. Latex System MPI EXT 4.2A:
a. Prime Coat: Block filler, latex, interior/exterior, MPI #4.
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1) Benjamin Moore; Ultra Spec - Int/Ext High-Build Masonry Block Filler. 2) Sherwin-Williams; PrepRite – Int/Ext Block Filler. 3) PPG Architectural; PPG Paints - Speedhide Int/Ext. Masonry Hi Fill Latex Block Filler. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
b. Topcoat: Latex, exterior, low sheen (MPI Gloss Level 3-4), MPI #15.
1) Benjamin Moore; Ultra Spec - Exterior Satin Finish. 2) Sherwin-Williams; SuperPaint – Exterior Latex Satin. 3) PPG Architectural; PPG Paints - Speedhide Exterior 100% Acrylic Latex Satin. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
C. Steel and Iron Substrates:
1. Alkyd System MPI EXT 5.1D:
a. Prime Coat: Primer, alkyd, anticorrosive, for metal, MPI #79.
1) Benjamin Moore; Super Spec HP – Alkyd Metal Primer. 2) Sherwin-Williams; Protective & Marine - Kem Kromik Universal Primer. 3) Equivalent products by other manufacturers and approved by Architect/Engineer.
b. Topcoat: Alkyd, exterior, gloss (MPI Gloss Level 6), MPI #9.
1) Benjamin Moore; Corotech - Alkyd Gloss Enamel. 2) Sherwin-Williams; Protective & Marine - Seaguard 1000 Marine. 3) Equivalent products by other manufacturers and approved by Architect/Engineer.
A. Galvanized-Metal Substrates:
1. Latex System MPI EXT 5.3H:
a. Prime Coat: Primer, galvanized, water based, MPI #134.
1) Behr Paint; Preminum Plus - Exterior Multi-Surface Primer & Sealer. 2) Sherwin-Williams; Pro Industrial - DTM Acrylic Primer/Finish 3) Equivalent products by other manufacturers and approved by Architect/Engineer.
b. Intermediate Coat: Latex, exterior, matching topcoat. c. Topcoat: Latex, exterior, gloss (MPI Gloss Level 6), MPI #119.
1) Behr Paint; Behr Plus - Int/Ext Hi-Gloss Enamel. 2) Sherwin-Williams; Pro Industrial – DTM Acrylic Gloss
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3) Equivalent products by other manufacturers and approved by Architect/Engineer.
B. Exterior Gypsum Board Substrates:
1. Latex System MPI EXT 9.2A:
a. Prime Coat: Primer, latex for exterior wood (reduced), MPI #6.
1) Benjamin Moore; Ultra Spec - Latex Exterior Primer. 2) Sherwin-Williams; Multi-Purpose - Multi-Purpose Latex Primer/Sealer. 3) PPG Architectural; PPG Paints - Seal Grip Int/Ext Acrylic Universal Primer/Sealer. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
b. Topcoat: Latex, exterior, low sheen (MPI Gloss Level 3-4), MPI #15.
1) Benjamin Moore; Ultra Spec – Exterior Satin Finish. 2) Sherwin-Williams; Super Paint – Exterior Latex Satin. 3) PPG Architectural; PPG Paints Superhide Exterior 100% Acrylic Latex Satin. 4) Equivalent products by other manufacturers and approved by Architect/Engineer.
END OF SECTION 099113
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 099121 - PAVEMENT MARKING - RESTORATION
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Contract Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this Section.
1.2 SUMMARY
A. This Section includes surface preparation and application of high build paint systems to replace existing for the items of types, patterns, sizes, and colors described in this article.
B. Provide the following systems as shown on Drawings:
1. Parking Stall Stripes. 2. Traffic Arrows, crosswalks, accessible stall access aisles, walkways, symbols, stop bars, words and other markings. 3. International Symbol of Accessibility.
C. Provide painting of curbs and curb ramps as described in the following paragraphs:
1. Paint vertical surface and the first 6 in. of the abutting horizontal surface at the top of all curbs and islands (including PARCS equipment islands) within parking facility to match existing, unless otherwise noted on the Drawings. 2. Paint color for curbs and curb ramps shall be yellow.
D. Proportion International Symbol of Accessibility in accordance with ICC A117.1-2009 Accessible and Usable Buildings or 2010 ADA Standards for Accessible Design.
E. Related Work:
1. Pavement Marking Contractor shall verify compatibility with sealers, joint sealants, caulking and all other surface treatments as specified in Division 07.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated.
B. Provide product data as follows:
1. Manufacturer’s certification that the material complies with standards referenced within this Section. 2. Intended paint use. 3. Pigment type and content. 4. Vehicle type and content.
©2020, Walker Consultants. All rights reserved. PAVEMENT MARKING - RESTORATION 099121 - 1 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
C. Submit list of similar projects (minimum of 5) where pavement-marking paint has been in use for a period of not less than 2 yrs.
D. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals.
E. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
1.4 PROJECT CONDITIONS
A. Apply paints only when temperature of surfaces to be painted and ambient air temperatures are between 50 and 95 degrees F.
B. Do not apply paints in snow, rain, fog, or mist; when relative humidity exceeds 85 percent; at temperatures less than 5 degrees F above the dew point; or to damp or wet surfaces.
1.5 QUALITY ASSURANCE
A. Provide written 1 year warranty to Owner that pavement markings will be free of defects due to workmanship, inadequate surface preparation, and materials including, but not limited to, fading and/or loss of markings due to abrasion, peeling, bubbling and/or delamination. Excessive delamination, peeling, bubbling or abrasion loss shall be defined as more than 15% loss of marking material within one year of substantial completion and/or occupancy of the parking area. With no additional cost to Owner, repair and/or recoat all pavement marking where defects develop or appear during warranty period and all damage to other Work due to such defects.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Pavement marking materials shall meet Federal, State and Local environmental standards.
B. Paint shall be manufactured and formulated from first grade raw materials and shall be free from defects or imperfections that might adversely affect product serviceability.
C. Paints shall comply with the National Organic Compound Emission Standards for Architectural Coatings, Environmental Protection Agency, 40 CFR Part 59.
D. The product shall not contain mercury, lead, hexavalent chromium, or halogenated solvents.
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2.2 PAVEMENT MARKING PAINTS:
A. Low VOC - Solvent based paint may be employed for white and yellow pavement markings and shall meet the requirements of MPI #32
1. Available Products: Subject to compliance with the requirements, products that may be incorporated into the Work include, but are not limited to the following:
a. Chlorinated Rubber Traffic & Zone Marking Paint, 7493/7494, by RAE Products & Chemicals Corporation b. Setfast Low VOC Acrylic Marking Paint, TM 5626/5627 by Sherwin Williams Company
B. 100% acrylic waterborne - paint shall be used for white and yellow pavement markings and shall meet requirements of MPI #70.
1. Available Products: Subject to compliance with the requirements, products that may be incorporated into the Work include, but are not limited to the following:
a. Hi-Build Latex “Liquid Thermoplastic” Traffic & Zone Marking Paint, 5430/5431, by RAE Products & Chemicals Corporation b. Setfast Acrylic Waterborne Marking Paint, TM 226/227 by Sherwin Williams Company
2. 100% acrylic waterborne paint for special color pavement markings (blue, green, red, black) shall meet requirements of Federal Specification TT-P-1952E. Special color marking materials shall be compatible with the white and yellow pavement markings where they are layered.
C. All products shall have performance requirements of Type I and II of Federal Standard TT-P-1952E.
2.3 COLOR OF PAINT
A. Color of paint shall match existing, unless noted otherwise on Contract Drawings:
1. White: Match federal color chip 37925 and daylight directional reflectance (without glass beads) shall not be less than 84% (relative to magnesium oxide) when tested in accordance with Federal Test Method Standard 141, Method 6121. 2. Yellow: Match federal color chip No. 33538. Color shall have daylight directional reflectance (without glass beads) of not less than 50% (relative to magnesium oxide) when tested in accordance with Federal Test Method Standard 141, Method 6121. 3. Blue: Match federal color chip No. 35180. Color shall have daylight directional reflectance (without glass beads) of not less than 52% (relative to magnesium oxide) when tested in accordance with Federal Test Method Standard 141, Method 6121.
PART 3 - EXECUTION
©2020, Walker Consultants. All rights reserved. PAVEMENT MARKING - RESTORATION 099121 - 3 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
3.1 EXAMINATION
A. Examine substrates and conditions, with Applicator present, for compliance with requirements for maximum moisture content and other conditions affecting performance of work.
B. Document the location of existing striping and traffic marking, and colors utilized prior to removal of traffic lines and markings for surface preparation.
C. Verify suitability of substrates, including surface conditions and compatibility with existing finishes and primers.
D. Begin coating application only after unsatisfactory conditions have been corrected and surfaces are dry.
1. Beginning coating application constitutes Contractor's acceptance of substrates and conditions.
E. Striping shall not be placed until full cure of concrete repairs, sealers or coatings. Sealers (other than silane) generally require 14 days @ 70F or higher. Silane sealers require 24 hrs @ 70F or higher. Bituminous surfaces generally require 30 days @ 45 F or higher. Coatings shall be fully cured
3.2 PREPARATION
A. Comply with manufacturer's written instructions and recommendations in "MPI Architectural Painting Specification Manual" applicable to substrates and paint systems indicated.
B. Do not paint or finish any surface that is wet or damp.
C. Clean substrates of substances that could impair bond of paints, including dirt, dust, oil, grease, release agents, curing compounds, efflorescence, chalk, and incompatible paints and encapsulants.
D. Concrete Substrates: Do not paint surfaces if moisture content or alkalinity of surfaces to be painted exceeds that permitted in manufacturer's written instructions.
E. Lay out all striping on each tier, using existing layout, dimensions and details unless otherwise noted on Contract Drawings.
F. Report any discrepancies, interferences or changes in striping due to field conditions to Engineer/Architect prior to painting. Pavement Marking Contractor shall be required to remove paint, repair surface treatment and repaint stripes not applied in strict accordance with Contract Drawings.
G. Where existing painted pavement markings and/or stripes conflict with new striping layout or must be removed due to installation which does not conform to contract requirements, remove existing paint markings, using care to avoid scarring substrate surface.
©2020, Walker Consultants. All rights reserved. PAVEMENT MARKING - RESTORATION 099121 - 4 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
1. Concrete and asphalt surfaces: Material shall be removed by methods acceptable to Engineer/Architect and cause as little damage as possible to surface texture of pavement. Methods, that can provide acceptable results, are grinding and air or shot blasting. Use of chemicals to remove pavement markings prohibited. Collect residue generated by removal of pavement markings and dispose of as required by all applicable laws and regulations. If grinding is used, lightly grind floor surface using wheel mounted floor grinder or similar equipment with positive elevation control of grinder head. For all removal techniques: On test area, demonstrate to Owner acceptable removal of paint material and control of paint removal equipment to prevent substrate scarring. 2. Traffic Topping/Membrane surfaces: Remove existing pavement markings by solvent washing or high-pressure water washing. Submit letter from traffic topping/membrane manufacturer certifying that solvents and/or water pressures are acceptable for this use and will not damage material. On test area, demonstrate to Owner acceptable removal of paint material and control of paint removal equipment to prevent substrate scarring. 3. Contractor shall not use paint, bituminous bond coat or other methods of covering markings to obliterate existing pavement markings. 4. Material deposited on pavement as a result of removal shall be removed as work progresses. Accumulation of material, that might interfere with drainage or might constitute a hazard to traffic, prohibited. 5. Curing compounds on new concrete surfaces (less than 1 yr old) shall be removed per existing pavement marking removal requirements prior to installation of new pavement markings.
H. Work Areas:
1. Store, mix and prepare paints only in areas designated by Contractor for that purpose. 2. Provide clean cans and buckets required for mixing paints and for receiving rags and other waste materials associated with painting. Clean buckets regularly. At close of each day's Work, remove used rags and other waste materials associated with painting. 3. Take precautions to prevent fire in or around painting materials. Provide and maintain appropriate hand fire extinguisher near paint storage and mixing area.
I. Mixing:
1. Do not intermix materials of different character or different manufacturer. 2. Do not thin material except as recommended by manufacturer.
J. Disposal:
1. Contractor shall properly dispose of unused materials and containers in compliance with Federal Resource Conservation Recovery Act (RCRA) of 1976 as amended, and all other applicable laws and regulations.
3.3 APPLICATION
©2020, Walker Consultants. All rights reserved. PAVEMENT MARKING - RESTORATION 099121 - 5 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
A. Apply painting and finishing materials in accordance with manufacturer's directions. Use applications and techniques best suited for material and surfaces to which applied. Minimum air shall be used to prevent overspray. Temperature during application shall be minimum of 40º F and rising, unless manufacturer requires higher minimum temperature. Maximum relative humidity shall be as required by manufacturer.
1. Total wet mil thickness of 0.015 in (minimum). 2. Total dry film thickness of 0.008 in (minimum).
B. All lines shall be straight, true, and sharp without fuzzy edges, overspray or non-uniform application. Corners shall be at right angles, unless shown otherwise, with no overlaps. Line width shall be uniform (-0%, +5% from specified width). No excessive humping (more material in middle than at edges or vice versa).
C. All lines shall be 4-inches wide unless otherwise noted.
END OF SECTION 099121
Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
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SECTION 220500 - COMMON WORK RESULTS FOR PLUMBING
PART 1 - GENERAL
1.1 RELATED DOCUMENTS
A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification Sections apply to this and other Sections of Division 22.
B. References:
1. American National Standards Institute (ANSI): 2. National Standard Plumbing Code (NAPHCC): 3. American Society for Testing and Materials (ASTM):
a. ASTM A74, "Specification for Cast Iron Soil Pipe and Fittings". b. ASTM A120, "Specification for Black and Hot-Dipped Zinc-Coated (Galvanized) Welded and Seamless Steel Pipe for Ordinary Use". c. ASTM A234, "Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and Elevated Temperatures". d. ASTM B88, "Specification for Seamless Copper Water Tube". e. ASTM C76, "Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe". f. ASTM C700, "Specification for Extra Strength and Standard Strength Clay Pipe and Perforated Clay Pipe". g. ASTM D3034, "Specification for Type PSM Poly (Vinyl Chloride) (PVC) Sewer Pipe and Fittings".
1.2 SUMMARY
A. This Section includes general administrative and procedural requirements for mechanical installations. Following administrative and procedural requirements are included in this Section to expand the requirements specified in Division 01:
1. Submittals. 2. Coordination/Scheduling/Quality Assurance. 3. Record documents. 4. Maintenance manuals. 5. Rough-ins. 6. Mechanical installations. 7. Cutting and patching. 8. Testing/Guarantee 9. Piping materials and installation common to most piping systems. 10. Fittings and Joints. 11. Floor and Trench Drains 12. Back water valves.
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13. Cleanouts. 14. Expansion joints for Rain Water Collectors. 15. Valves. 16. Requirements for Equipment Installations. 17. Labeling & Identifying. 18. Touch up painting and finishing. 19. Cutting and patching.
B. Related Sections: Following Sections contain requirements that relate to this Section:
1. The remainder of Division 22, plus general related specifications including:
a. Access to mechanical installations. b. Excavation for mechanical installations within the building boundaries, and from building to utilities connections.
C. Definitions:
1. Term "Contractor" used throughout Division 22 shall mean Mechanical Subcontractor. 2. Term "provide" shall mean to furnish all necessary labor, materials, equipment, accessories, transportation, services, installation and adjustment under Contract amount, including Contractor's profit, overhead and payment of all taxes and fees.
1.3 SUBMITTALS
A. General: Follow the procedures specified in Division 01 Section "Submittal Procedures" and as specified in this Section.
B. Shop Drawings and Catalog Sheets. Include:
1. Plumbing line layout. 2. Floor drains. 3. Cleanouts. 4. Expansion joints for plumbing lines. 5. Plumbing fixtures. 6. Back flow preventers. 7. Standpipe fire line layout and components. 8. PIV Valves. 9. Support material and hardware.
C. Substitutions:
1. Products are referenced in Specification and on Drawings to establish standard of quality, style, design, and function of materials, equipment, apparatus, or product. 2. There are often several satisfactory substitutes for standardized utilitarian items which satisfy design objectives. 3. Since it is impractical to name all possible brands that might be furnished, substitutes may be proposed unless specifically stated otherwise.
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4. Submit substitutions in accordance with Division 01 and General Conditions of Specification and as follows:
a. Submit proposed substitute material or equipment to be considered for approval as equivalent to Engineer/Architect at least 7 days before time set for receiving Bids. b. Contractor assumes all engineering and construction costs necessary for revision in Work due to substitute material or equipment.
D. See requirements of Division 01 Section, “Submittal Procedures,” Part 1 heading, “Submittal Procedures,” for limits to resubmittals.
E. See requirements of Division 01 Section, “Submittal Procedures,” Part 2 heading, “Requests for Information,” for RFI constraints.
1.4 COORDINATION
1. Visit site before Bidding to note apparent features which may affect Work. No subsequent allowance will be made because of failure to make this examination before Bidding. 2. Verify all dimensions in field before ordering any material or doing any Work. 3. Verify ceiling heights or other architectural and structural details before installing any piping. 4. No extra compensation will be allowed because of differences between actual measurements and dimensions and those indicated on Drawings. 5. Notify Engineer/Architect in writing of any difference which may be found before proceeding with Work.
1.5 SEQUENCING AND SCHEDULING
1. Coordinate mechanical equipment installation with other building components. 2. Arrange for chases, slots, and openings in building structure during progress of construction to allow for mechanical installations. 3. Coordinate the installation of required supporting devices and set sleeves in poured-in-place concrete and other structural components as they are constructed. 4. Sequence, coordinate, and integrate installations of mechanical materials and equipment for efficient flow of the Work. Coordinate installation of large equipment requiring positioning prior to closing in the building. 5. Coordinate connection of electrical services. 6. Coordinate connection of mechanical systems with exterior underground and overhead utilities and services. Comply with requirements of governing regulations, franchised service companies, and controlling agencies. 7. Coordinate requirements for access panels and doors where mechanical items requiring access are concealed behind finished surfaces. Access panels and doors are specified in Division 08 Section "Access Doors and Panels". 8. Schedule Work so as to coordinate with other Contractors.
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9. Before starting Work, prepare and submit to Prime Contractor schedule of operations outlining proposed order of procedure, giving dates of execution and estimated time requited for completion of each step. 10. After schedule has been accepted by Prime Contractor and Engineer/Architect, do not deviate from schedule without written consent of Prime Contractor. 11. No subsequent extras will be allowed for materials and labor not included by Bidder for Mechanical Work due to lack of familiarity with Contract Documents as they relate to Work of all other trades required for Project. 12. Before construction starts, cut off and plug any abandoned existing services at property line. Coordinate with local utility company and civil engineer. 13. Coordinate service connection to meter with local water department and civil engineer.
1.6 QUALITY ASSURANCE
A. Qualify welding processes and operators for structural steel according to AWS D1.1 "Structural Welding Code--Steel".
B. Qualify welding processes and operators for piping according to ASME "Boiler and Pressure Vessel Code", Section IX, "Welding and Brazing Qualifications".
1. Comply with provisions of ASME B31 Series "Code for Pressure Piping". 2. Certify that each welder has passed AWS qualification tests for the welding processes involved and that certification is current.
C. ASME A13.1 for lettering size, length of color field, colors, and viewing angles of identification devices.
D. Equipment Selection: Equipment of greater or larger power, dimensions, capacities, and ratings may be furnished provided such proposed equipment is approved in writing and connecting mechanical and electrical services, circuit breakers, conduit, motors, bases, and equipment spaces are increased. No additional costs will be approved for these increases, if larger equipment is approved. If minimum energy ratings or efficiencies of the equipment are specified, the equipment must meet the design requirements and commissioning requirements.
1.7 CODES AND STANDARDS
1. Comply with:
a. American Welding Society (AWS). b. American Society of Mechanical Engineers (ASME). c. American National Standards Institute (ANSI). d. American Society for Testing and Materials (ASTM). e. American Insurance Association (A.I.A.). f. National Fire Protection Association (NFPA). g. Underwriters' Laboratories, Inc. (UL). h. Manufacturer's Standardization Society of the Valve & Fittings Industry, Inc. (MSS).
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i. Factory Mutual Research Corp. (FM). j. Sheet Metal and Air Conditioning Contractors National Association (SMACNA) k. American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE)
2. All local, state, and federal rules and regulations.
a. International Building Code (IBC):
1) IBC International Building Code. 2) IBC International Mechanical Code. 3) IBC International Plumbing Code. 4) IBC International Fire Prevention Code.
b. Building Officials and Code Administrators, International, Inc. (BOCA):
1) The BOCA National Building Code. 2) The BOCA National Mechanical Code. 3) The BOCA National Plumbing Code. 4) The BOCA National Fire Prevention Code.
c. Southern Building Code Congress International, Inc. (SBCCI):
1) The SBCCI Standard Building Code. 2) The SBCCI Standard Mechanical Code. 3) The SBCCI Standard Plumbing Code. 4) The SBCCI Standard Fire Prevention Code.
d. Uniform Building Code (UBC):
1) The UBC Uniform Building Code. 2) The UBC Uniform Mechanical Code. 3) The UBC Uniform Plumbing Code. 4) The UBC Uniform Fire Code.
3. Should any change in Drawings and Specifications be required to comply with local regulations, notify Engineer/Architect at least 7 days before time set for receiving Bids. After entering into contract, Contractor will be held to complete all Work necessary to meet local requirements without extra expense to Owner. 4. Maintain a competent superintendent at Project throughout progress of Work and until Work is completed.
1.8 RECORD DOCUMENTS
A. Prepare record documents in accordance with the requirements in Division 01 Section "Closeout Procedures". In addition to the requirements specified in Division 01, indicate the following installed conditions:
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1. Mains and branches of piping systems, with valves and control devices located and numbered, concealed unions located, and with items requiring maintenance located (i.e., traps, strainers, expansion compensators, tanks, etc.). Valve location diagrams, complete with valve tag chart. Indicate actual inverts and horizontal locations of underground piping. 2. Equipment locations (exposed and concealed), dimensioned from prominent building lines. 3. Approved substitutions, contract modifications, and actual equipment and materials installed. 4. Contract modifications, actual equipment and materials installed.
B. Engage the services of a Land Surveyor or Professional Engineer registered in the state in which the project is located as specified in Division 01 Section "Execution Requirements" to record the locations and invert elevations of underground installations.
1.9 MAINTENANCE MANUALS
A. Prepare maintenance manuals in accordance with Division 01 Section "Closeout Procedures" In addition to the requirements specified in Division 01, include the following information for equipment items:
1. Description of function, normal operating characteristics and limitations, performance curves, engineering data and tests, and complete nomenclature and commercial numbers of replacement parts. 2. Manufacturer's printed operating procedures to include start-up, break-in, and routine and normal operating instructions; regulation, control, stopping, shutdown, and emergency instructions; and summer and winter operating instructions. 3. Maintenance procedures for routine preventative maintenance and troubleshooting; disassembly, repair, and reassembly; aligning and adjusting instructions. 4. Servicing instructions and lubrication charts and schedules.
1.10 DELIVERY, STORAGE, AND HANDLING
A. Deliver products to the project properly identified with names, model numbers, types, grades, compliance labels, and other information needed for identification.
B. Deliver materials to Project in good condition. Store materials off ground and protected from elements.
PART 2 - PRODUCTS (NOT APPLICABLE)
PART 3 - EXECUTION
3.1 ROUGH-IN
COMMON WORK RESULTS FOR PLUMBING 220500 - 6 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
A. Verify final locations for rough-ins with field measurements and with the requirements of the actual equipment to be connected.
B. Refer to equipment specifications in Divisions 02 through 33 for rough-in requirements.
C. Drawings are generally diagrammatic and indicative of Work to be installed.
D. Do not scale Drawings for rough-in Work.
3.2 MECHANICAL INSTALLATIONS
A. General: Sequence, coordinate, and integrate the various elements of mechanical systems, materials, and equipment. Comply with the following requirements:
1. Coordinate mechanical systems, equipment, and materials installation with other building components so as not to delay Contractors. 2. Verify all dimensions by field measurements. 3. Arrange for chases, slots, and openings in other building components during progress of construction, to allow for mechanical installations. 4. Coordinate the installation of required supporting devices and sleeves to be set in poured-in-place concrete and other structural components, as they are constructed. 5. Sequence, coordinate, and integrate installations of mechanical materials and equipment for efficient flow of the Work. Give particular attention to large equipment requiring positioning prior to closing in the building. 6. Where mounting heights are not detailed or dimensioned, install systems, materials, and equipment to provide the maximum headroom possible. 7. Coordinate connection of mechanical systems with exterior underground and overhead utilities and services. Comply with requirements of governing regulations, franchised service companies, and controlling agencies. Provide required connection for each service. 8. Install systems, materials, and equipment to conform with approved submittal data to greatest extent possible. Conform to arrangements indicated by the Contract Documents, recognizing that portions of the Work are shown only in diagrammatic form. Where coordination requirements conflict with individual system requirements, refer conflict to the Engineer/Architect. 9. Install systems, materials, and equipment level and plumb, parallel and perpendicular to other building systems and components, where installed exposed in finished spaces. 10. Install mechanical equipment to facilitate servicing, maintenance, and repair or replacement of equipment components. As much as practical, connect equipment for ease of disconnecting, with minimum of interference with other installations. Extend grease fittings to an accessible location. 11. Install access panel or doors where units are concealed behind finished surfaces. Access panels and doors are specified in Division 08 Section "Access Doors and Frames" and this section. 12. Install systems, materials, and equipment giving right-of-way priority to systems required to be installed at a specified slope.
COMMON WORK RESULTS FOR PLUMBING 220500 - 7 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
13. Install piping to occupy minimum of space. Install parallel and close to walls, ceiling, columns or other members providing proper space for covering or removal of pipes. 14. Coordinate Work to avoid interferences with other trades. 15. Due to small scale of Drawings, it is not possible to indicate all offsets, fittings or valves which may be required. Investigate structural and finish conditions affecting this Work. Plan accordingly, furnishing such offsets, fittings and valves as may be required. 16. Where possible, locate all plumbing lines in areas which are out of public view. 17. Review plumbing layout with Engineer/Architect before construction. 18. In case of conflict between riser diagram and floor plan, greater quantity or better quality prevails, subject to approval of Engineer/Architect. 19. Coordinate all Work specified in this Division with Work of all other trades required for Project. 20. Check Structural Drawings for location of drains, vents and other Mechanical Work. In case of conflict between Structural Drawings and Mechanical Drawings, Structural Drawings take precedence. 21. Notify Engineer/Architect immediately and confirm in writing of any conflict between Mechanical and Structural Drawings. 22. Finish painting will be done by others. 23. Any galvanized equipment, material, or hardware that is cut, scratched, field threaded or grooved shall be coated with a Zinc Rich Coating (ZRC or approved equivalent). 24. Trench and backfill in accordance with Division 31 Section "Earth Moving." 25. In case interferences between Work develop, Engineer/Architect will decide which Work is to be relocated regardless of which was first installed. 26. Cleanup:
a. At completion of Work under this contract, remove from site and dispose of all rubbish and discarded materials and restore disturbed facilities and surfaces. b. Provide entire installation thoroughly free from all oil and grease after successfully completing all tests and before Work is turned over to Owner.
3.3 PIPING SYSTEMS-COMMON REQUIREMENTS
A. General: Install piping as described below, except where system Sections specify otherwise.
B. General Locations and Arrangements: Drawings (plans, schematics, and diagrams) indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and calculate friction loss, expansion, pump sizing, and other design considerations. Install piping as indicated.
C. Install all piping parallel to building walls and column lines at such height for proper drainage and so not to interfere with doorways, stairway or traffic.
D. Install suspended pipes as close to ceiling as possible and at uniform grade.
COMMON WORK RESULTS FOR PLUMBING 220500 - 8 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
E. Where interferences develop in field, offset or reroute piping as required to clear such interferences. Use proper fittings, no bent pipe is permitted.
F. Install full-time water lines in areas not subject to freezing within building and below frost line and minimum of 36 in. below grade outside building.
G. Install water meter and backflow preventor in protected area not subject to freezing.
H. Use small amount of prepared, pipe thread lubricant on outside threads.
I. Work pipe into place without springing
J. Install all piping such that it will drain and vent as shown or required.
K. Provide uniform grade to all horizontal pipes and provide drains at all low points in water piping system.
L. Cast-in-Place Insert Installation: Before placement of concrete, furnish, locate and set on forms, cast-in-place inserts which support Mechanical Work.
M. Furnish hot dipped galvanized steel pipe sleeves extended one inch above finished floor line for all pipe running through floors.
N. Install piping at indicated slope.
O. Install components having pressure rating equal to or greater than system operating pressure.
P. Install piping free of sags and bends and neat in appearance.
Q. Install couplings according to manufacturer's printed instructions.
R. Below Grade, Exterior Wall, Pipe Penetrations: Install cast-iron wall pipes for sleeves. Seal pipe penetrations using mechanical sleeve seals. Size sleeve for 1-in. (25mm) annular clear space between pipe and sleeve for installation of mechanical seals.
S. Fire Barrier Penetrations: Maintain indicated fire rating of walls, partitions, ceilings, and floors at pipe penetrations. Seal pipe penetrations with firestopping sealant material. Firestopping materials are specified in Division 07 Section "Penetration Firestopping".
T. Verify final equipment locations for roughing in.
U. Refer to equipment specifications in other Sections for roughing-in requirements.
V. Piping Joint Construction: Join pipe and fittings as follows and as specifically required in individual piping system Sections.
1. Ream ends of pipes and tubes and remove burrs. Bevel plain ends of steel pipe. 2. Remove scale, slag, dirt, and debris from inside and outside of pipe and fittings before assembly.
COMMON WORK RESULTS FOR PLUMBING 220500 - 9 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
3. Soldered Joints: Construct joints according to AWS "Soldering Manual", Chapter 22 "The Soldering of Pipe and Tube". 4. Brazed Joints: Construct joints according to AWS "Brazing Manual" in the "Pipe and Tube" Chapter. 5. Threaded Joints: Thread pipe with tapered pipe threads according to ASME B1.20.1. Cut threads full and clean using sharp dies. Ream threaded pipe ends to remove burrs and restore full inside diameter. Join pipe fittings and valves as follows:
a. Note the internal length of threads in fittings or valve ends, and proximity of internal seat or wall, to determine how far pipe should be threaded into joint. b. Apply appropriate tape or thread compound to external pipe threads (except where dry seal threading is specified). c. Align threads at point of assembly. d. Tighten joint with wrench. Apply wrench to valve end into which pipe is being threaded. e. Damaged Threads: Do not use pipe or pipe fittings having threads that are corroded or damaged. Do not use pipe sections that have cracked or open welds.
W. All piping routed over finished areas must be insulated.
3.4 EQUIPMENT INSTALLATION--COMMON REQUIREMENTS
A. Install equipment to provide the maximum possible headroom where mounting heights are not indicated.
B. Install equipment according to approved submittal data. Portions of the Work are shown only in diagrammatic form. Refer conflicts to Engineer/Architect.
C. Install equipment level and plumb, parallel and perpendicular to other building systems and components in exposed interior spaces, except where otherwise indicated.
D. Install mechanical equipment to facilitate servicing, maintenance, and repair or replacement of equipment components. Connect equipment for ease of disconnecting, with minimum of interference with other installations. Extend grease fittings to an accessible location. Provide unions to facilitate equipment replacement.
E. Install equipment giving right-of-way to piping systems installed at a required slope.
F. Provide 4 inch high concrete housekeeping pad with rounded edges under all floor mounted equipment where clearance allows.
G. Fasteners and Anchors: Hot dipped galvanized or stainless steel, type, grade, and class as required. Mounting holes for all fasteners must be drilled. The use of powder, gas, or other types of power propelled fasteners is prohibited.
3.5 HANGER AND SUPPORT INSTALLATION:
COMMON WORK RESULTS FOR PLUMBING 220500 - 10 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
A. Support piping in building on standard clevis type (MSS SP-69, No. 1) hangers, with adjustable rods.
B. Properly support all piping installed on suitable pipe hangers and supports. Permanent hangers, supports, and anchors shall be fabricated from durable materials, hot dipped galvanized or stainless steel, suitable for service conditions in accordance with details on Drawings.
C. Base required strength of all supporting equipment on combined weight of piping filled with water, plus any insulating covering.
D. Install hangers for horizontal piping with following minimum rod sizes:
Nominal Pipe Size Minimum Rod Size
0.75 in. to 2 in. pipe 0.375 in. 2.5 in. to 3.5 in. pipe 0.5 in. 4 in. to 5 in. pipe 0.625 in. 6 in. pipe 0.75 in. 8 in. to 12 in. pipe 0.875 in.
E. Provide and install anchors in piping system to fix direction of expansion and contraction. Fabricate and assemble anchors to secure desired points of piping in relatively fixed positions. Hangers shall permit line to take up expansion and contraction freely in opposite directions away from anchored point and shall be so arranged as to be structurally suitable for particular location, line, and loading conditions in question.
F. Use expansion anchors to anchor pipe hanger and supports where inserts have been improperly located, or where necessary to support piping from existing concrete construction. Provide expansion anchors equal to Ackerman-Johnson, Paine, Phillips, Hilti, ITW Ramset/Red Head, or Rawl. Expansion anchor locations must have approval of Engineer/Architect before installation. Coordinate location with structural.
G. Support parallel pipe lines at same level on approved trapeze or saddle type hangers.
H. Use steel rods to attach ring or trapeze hangers to building structure. Space hangers at sufficiently close intervals to support piping and its contents, 12 ft on center maximum for threaded pipes.
I. Support copper piping with copper clevis hangers, or clevis hanger with copper supporting loop.
J. Provide sheet metal collar at each pipe hanger for insulated pipe with vapor barrier.
K. Any support hardware or material that is cut, scratched or treaded shall be coated with a zinc rich coating (ZRC or equivalent) at these locations.
3.6 CUTTING AND PATCHING
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A. General: Perform cutting and patching in accordance with Division 01 Section "Cutting and Patching". In addition to the requirements specified in Division 01, the following requirements apply:
1. Protection of Installed Work: During cutting and patching operations, protect adjacent installations. 2. Perform cutting, fitting, and patching of mechanical equipment and materials required to:
a. Uncover Work to provide for installation of improperly scheduled Work. b. Remove and replace defective Work. c. Remove and replace Work not conforming to requirements of the Contract Documents. d. Remove samples of installed Work as specified for testing. e. Install equipment and materials in structures. f. Upon written instructions from the Engineer/Architect, uncover and restore Work to provide for Architect/Engineer observation of concealed Work.
B. Cut, remove and legally dispose of selected mechanical equipment, components, and materials as indicated, including but not limited to removal of mechanical piping, heating units, and trim, and other mechanical items made obsolete by the new Work.
1. Protect the structure, furnishings, finishes, and adjacent materials not indicated or scheduled to be removed. 2. Provide and maintain temporary partitions or dust barriers adequate to prevent the spread of dust and dirt to adjacent areas. 3. Patch finished surfaces and building components using new materials specified for the original installation and experienced Installers. Installers' qualifications refer to the materials and methods required for the surface and building components being patched.
a. Refer to Division 01 Section "Reference Standards and Definitions" for definition of "experienced Installer".
4. Respective trades will provide openings in floors, walls, and other members as required for installation of piping and equipment, provided that necessary information regarding such openings is furnished by contractor in timely manner. 5. If contractor fails to provide information regarding required openings, cutting and repairing of completed Work will be performed by respective trades at expense of contractor. 6. Seal all such openings in accordance with Division 07 Section "Joint Sealants." 7. Cut, channel, chase, and drill floors, walls, partitions, ceilings, and other surfaces necessary for mechanical installations only with written approval of Engineer/Architect. Perform cutting by skilled mechanics of the trades involved. 8. Repair cut surfaces to match adjacent surfaces.
3.7 LABELING AND IDENTIFYING
A. Piping Systems: Install pipe markers on each system. Include arrows showing normal direction of flow.
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1. Stenciled Markers: Complying with ASME A13.1. 2. Locate pipe markers wherever piping is exposed in finished spaces, machine rooms, accessible maintenance spaces (shafts, tunnels, plenums), and exposed exterior locations as follows:
a. Near each valve and control device. b. Near each branch, excluding short take-offs for fixtures and terminal units. Mark each pipe at branch, where flow pattern is not obvious. c. Near locations where pipes pass through walls, floors, ceilings, or enter inaccessible enclosures. d. At access doors, manholes, and similar access points that permit view of concealed piping. e. Near major equipment items and other points of origination and termination. f. Spaced at a maximum of 50 ft (15m) intervals along each run. Reduce intervals to 25 ft (7.6 m) in congested areas of piping and equipment.
B. Adjusting: Relocate identifying devices which become visually blocked by work of this Division or other Divisions.
3.8 PAINTING AND FINISHING
A. Refer to Division 09 Section "Painting" for field painting requirements.
B. Damage and Touch Up: Repair marred and damaged factory-painted finishes with materials and procedures to match original factory finish.
3.9 CONCRETE BASES
A. Construct concrete equipment bases of dimensions indicated, but not less than 4 in. (101 mm) larger than supported unit in both directions. Follow supported equipment manufacturer's setting templates for anchor bolt and tie locations. Use 3000-psi (20.70MPa), 28-day compressive strength concrete and reinforcement as specified in Division 03 Section "Cast-in-Place Concrete".
3.10 TESTING AND GUARANTEE
A. Testing:
1. Take out all necessary permits, arrange for all required inspections, and pay all fees and expenses associated with performing Mechanical Work. 2. Test all piping systems at full operating pressure under normal conditions of use in accordance with requirements of Water Department, Board of Health, Fire Department, and all other authorities having jurisdiction. As a minimum, the water supply system shall be tested at 125 psi for 4 hrs, the sewer system at 5 psi for 15 minutes, natural gas at 100 psi for 2 hours, and the standpipe system at 225 psi for 2 hrs. 3. Provide all instruments for making tests. 4. Perform tests on following systems:
COMMON WORK RESULTS FOR PLUMBING 220500 - 13 HUDSON MARINA PARKING DECK REHABILITATION Construction Documents 18-1529.01 March 2020
a. Water Supply System. b. Sewer System. c. Natural Gas Supply System. d. Standpipe System.
5. Test all parts of system in presence of Contractor, Engineer/Architect, Owner and Authority having jurisdiction for sufficient period of time to permit complete examination and inspection. 6. Successfully test all concealed piping before its being permanently covered up. 7. Remedy all defects in materials or workmanship which appear during test or retest of system.
B. Guarantee:
1. In addition to any specific guarantee called for by Specifications, furnish to Owner written guarantee against defects in materials, workmanship for all apparatus and materials furnished, and for entire workmanship of installation for period of 1 yr from date of acceptance of Work. 2. During guarantee period and without expense to Owner, repair all defects in workmanship or material provided under this Section.
END OF SECTION 220500
©Copyright 2020. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants.
COMMON WORK RESULTS FOR PLUMBING 220500 - 14 CITY OF NEW ROCHELLE WESTCHESTER COUNTY, NEW YORK
HUDSON MARINA PARKING DECK REHABILITATION - 22 PELHAM RD
CITY PROJECT FILE NO. 20-003
April 3rd, 2020
PROJECT SUMMARY LIST OF DRAWINGS 1. CONCRETE FLOOR AND CURB REPAIRS 2. PRECAST CONCRETE PATCH REPAIRS AT COLUMNS, DRAWING TITLE BEAMS AND DOUBLE TEES R-001 GENERAL NOTES AND WORK ITEM TABLE 3. WATERPROOFING REPAIR AND ENHANCEMENT R-101 GROUND LEVEL FLOOR PLAN 4. SUPPLEMENTARY STRUCTURAL CONNECTIONS AND R-101-RC REFLECTED CEILING PLAN REPAIRS R-102 TOP LEVEL FLOOR PLAN 5. CLADDING INSTALLATION R-202 TOP LEVEL STRIPING PLAN R-501 REPAIR DETAILS R-502 REPAIR DETAILS
NEW ROCHELLE MARINA PARKING DECK LOCATION MAP TRUE
NORTH GENERAL NOTES WORK ITEM LIST
A. CONSTRUCTION: 49 West 38th Street 9th Floor New York, NY 10018 1. CONSTRUCTION SHALL BE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE OF NEW 212.288.2501 Ph YORK, NEW ROCHELLE, CODES REGULATIONS AND ORDINANCES, INCLUDING FIRE AND O.S.H.A. www.walkerconsultants.com CODES. 2. ALL MATERIAL PROPERTIES SHALL BE AS NOTED IN SPECIFICATIONS, UNLESS NOTED ON DRAWINGS. Walker Parking Consultants/Engineers, Inc. 3. PRIOR TO FABRICATION OF ANY MATERIAL OR PLACEMENT OF CONCRETE REPAIR MATERIALS. Firm Certificate of Authority Number: 0007768 CONTRACTOR SHALL FIELD VERIFY ALL EXISTING DIMENSIONS AND CONDITIONS SHOWN ON DRAWINGS. REPORT ALL DISCREPANCIES TO THE ENGINEER OWNER IMMEDIATELY. 4. DIMENSIONS AND ELEVATIONS ON THE CONSTRUCTION DOCUMENTS ARE BASED ON ORIGINAL DESIGN DRAWINGS UNLESS OTHERWISE NOTED. ACTUAL DIMENSIONS AND ELEVATIONS MAY VARY FROM THOSE SHOWN. THE CONTRACTOR SHALL FIELD VERIFY EXISTING DIMENSIONS AND ELEVATIONS PRIOR TO STARTING WORK IN A SPECIFIC AREA. ANY RE-WORK REQUIRED DUE IN PART OR WHOLE TO NOT CONFIRMING THE AS-BUILT CONDITION SHALL BE THE AT THE SOLE EXPENSE OF THE CONTRACTOR. DO NOT SCALE DRAWINGS. CONFIRM CURB SLOPES AND HEIGHTS WITH OWNER/ENGINEER IF UNABLE TO MATCH EXISTING.
B. CONSTRUCTION DOCUMENTS: LEON Y. GEOXAVIER, R.A. AOR License Number: 032025 1. CONSTRUCTION DOCUMENTS ENTITLED "HUDSON MARINA PARKING DECK REHABILITATION - 22 ABBREVIATIONS PELHAM RD" INCLUDE THESE DRAWINGS AND SEPARATELY BOUND SPECIFICATIONS. FOR PURPOSES OF PERFORMING THE WORK, DRAWINGS AND SPECIFICATIONS SHALL BE A SINGLE 1. APPROX. = APPROXIMATELY UNIT. 2. C.I.P. = CAST IN PLACE 2. REFER TO SPECIFICATION SECTION 020010 FOR SCOPE, DESCRIPTION AND REQUIREMENTS OF 3. C. J. = CONSTRUCTION JOINT/CONTROL JOINT WORK ITEMS. 4. CLR. = CLEARANCE 5. COL. = COLUMN C. WORK ITEM DETAILS AND SYMBOLS: 6. CONC. = CONCRETE 7. DET. = DETAIL 1. ALL STRUCTURAL/WATERPROOFING REPAIR DETAILS ARE SHOWN ON DRAWING SERIES R-500. 8. EA. = EACH 2. WORK ITEM DETAILS WITH A LAST DIGIT OTHER THAN 0 AND LABELED (FOR CLARIFICATION ONLY) 9. E.J. = EXPANSION JOINT DO NOT REPRESENT A SEPARATE PRICE ITEM. THESE DETAILS SUPPLEMENT THE BASIC DETAIL 10. EXIST. = EXISTING TO PROVIDE ADDITIONAL INFORMATION. IN SOME CASES THESE DETAILS SHOW VARIATION OF 11. FIN. = FINISHED THE TYPICAL CONDITION. 12. FL. = FLOOR 3. WHERE THE WORK ITEM BUBBLE IS NOTED "TYP," IT MEANS THE WORK ITEM OCCURS AT ALL 13. INC. = INCIDENTAL LOCATIONS WHERE THE APPLICABLE DETERIORATION OR DESIGNATION SYMBOL OCCURS ON 14. L.F. = LINEAR FOOT THAT PLAN. 15. L.S. = LUMP SUM 4. WHERE "T.A.R." IS NOTED, IT MEANS THERE MAY BE AREAS OF THIS WORK IN ADDITION TO THE 16. MAX. = MAXIMUM PARTICULAR DESIGNATED AREAS. 17. MIN. = MINIMUM 5. WHERE TWO OR MORE WORK ITEM BUBBLES ARE GROUPED TOGETHER, IT MEANS ANY OR ALL 18. N/A = NOT APPLICABLE OF THE DESIGNATED WORK ITEMS MAY BE APPLICABLE. COORDINATION OF WORK ITEMS IS 19. N.I.C. = NOT IN CONTRACT CONTRACTOR'S RESPONSIBILITY. 20. O.C. = ON CENTER 6. WHEN A WORK ITEM OR DETAIL IS LISTED AS INCIDENTAL, THAT WORK IS INCLUDED IN THE PAY 21. REINF. = REINFORCEMENT UNIT OF OTHER WORK ITEMS AND DOES NOT HAVE A SEPARATE PRICE. 22. REQ'D = REQUIRED 7. WHEN A DETAIL IS LABELED (FOR REFERENCE ONLY) IT PROVIDES INFORMATION ONLY ABOUT 23. S.F. = SQUARE FOOT INCIDENTAL WORK AND DOES NOT HAVE A PAY UNIT. 24. SIM. = SIMILAR 8. CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL EXTENT AND LOCATIONS OF REPAIR 25. S.O.G. = SLAB ON GRADE AREAS IN ACCORDANCE WITH THE SPECIFICATIONS; WORK ITEM IS SHOWN ONLY TO REPRESENT 26. SPEC. = SPECIFICATION THE TYPES OF DETERIORATION. 27. SUPT. = SUPPORTED 9. SEE WORK ITEM SPECIFICATION FOR SPECIFIC INFORMATION REGARDING DETAILS. 28. T.A.R. = TYPICAL AS REQUIRED 29. TYP. = TYPICAL E. EXISTING SERVICES AND UTILITIES: 30. U.N.O. = UNLESS NOTED OTHERWISE 31. W.I. = WORK ITEM 1. CONTRACTOR SHALL REVIEW ALL EXISTING CONDITIONS TO DETERMINE ALL ELECTRICAL AND 32. W.W.R. = WELDED WIRE REINFORCEMENT MECHANICAL SERVICES AND UTILITIES AFFECTED BY THE REPAIR WORK. MAKE NECESSARY 33. N.I.C. = NOT IN CONTRACT TEMPORARY CONNECTIONS TO MAINTAIN EXISTING SERVICES TO ALL AREAS OF OF THE PROPERTY AND/OR OTHER AREAS (NOT IN CONTRACT) AFFECTED BY THE WORK. THE CONTRACTOR SHALL SUBMIT THE METHODS AND SCHEDULE OF CONNECTIONS FOR THE OWNER'S APPROVAL PRIOR TO COMMENCEMENT.
F. CONSTRUCTION PHASING, SEQUENCING AND TRAFFIC MAINTENANCE:
1. WORK SEQUENCE AND PHASING SHALL BE COORDINATED WITH THE OWNER. 2. PHASING SHALL BE COORDINATED TO MAINTAIN FIRE EGRESS, ADA ACCESSIBLE PARKING AND ADA ACCESSIBLE PATH OF TRAVEL THROUGH THE PARKING GARAGE.
G. GENERAL CONCRETE REQUIREMENTS: (REFER TO SECTION 020010 FOR SPECIFIC USES.)
1. CAST-IN PLACE CONCRETE (033021)
COMPRESSIVE STRENGTH - 5,500 PSI @ 28 DAYS WATER-CEMENT RATIO - 0.40 MAX. SLUMP - 1" TO 2" INITIAL SLUMP SLUMP - 4" MAX.
AIR CONTENT - 6.5% ±1% CITY PROJECT FILE NO. 20-003 CEMENT CONTENT - 665 LB./C.Y. MIN. NEW ROCHELLE, NEW YORK
CORROSION INHIBITOR - 3 GALLONS/C.Y. MIN. A A.1 B B.1 C C.1 D D.1 E E.1 F F.1 G G.1 H H.1 I I.1 J UNIT WEIGHT -145 LB/CF ±5 LB/CF SHRINKAGE -0.004% MAX 443'-0 1/4"
5'-0" 6'-0" POZZOLAN 20% FLY ASH OR SLAB BY WT. 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" CURE 7-DAY WET CURE, MIN. REHABILITATION - 22 PELHAM RD HUDSON MARINA PARKING DECK H. TESTING
1. SEE SPECIFICATION DIVISION 033021, SECTION 2.06 FOR OWNERS TESTING RESPONSIBILITIES. 1 6'-0 3/16" I. 2020 TENANT PROTECTION PLAN:
1. GENERAL; ALL WORK TO BE DONE IN ACCORDANCE WITH APPLICABLE CODES, AND
REGULATIONS OF ALL AGENCIES HAVING JURISDICTION. A1 B1 C1 D1 56'-1"
2. STRUCTURAL; CONTRACTOR TO PROVIDE ADEQUATE TEMPORARY BRACING AND SHORING WHEREVER ANY STRUCTURAL WORK IS INVOLVED.
2 3. MEANS OF EGRESS: ALL EXISTING MEANS OF EGRESS FOR TENANTS OF THE BUILDING TO BE MAINTAINED CLEAR AND FREE OF ALL OBSTRUCTIONS, SUCH AS BUILDING MATERIALS, TOOLS, ETC. A2 B2 C2 D2 4. FIRE SAFETY: ALTERNATE #1 55'-10"
A) ALL MATERIALS ARE TO BE STORED IN AN ORDERLY FASHION. 196'-9 5/8" B) ALL FLAMMABLE MATERIALS TO BE KEPT TIGHTLY SEALED IN THEIR RESPECTIVE
MANUFACTURERS CONTAINERS AND SUCH CONTAINERS ARE TO BE KEPT AWAY FROM 3 2'-4" HEAT. 4 C) ALL FLAMMABLE MATERIALS ARE TO BE USED AND STORED IN ADEQUATELY VENTILATED
SPACE, ARE TO BE SECURED IN A LOCKED AREA. ACCESS TO SUCH AREAS ARE TO BE 24'-0" CONTROLLED BY OWNER/GENERAL CONTRACTOR. ALTERNATE #2 5 D) ALL ELECTRICAL POWER TO BE SHUT OFF WHERE THERE IS EXPOSED CONDUIT. E) ALL ELECTRICAL POWER TO THE WORK SITE IS TO BE SHUT OFF AFTER WORKING HOURS. F) ALL TEMPORARY BARRIERS SHALL BE CONSTRUCTED OF NON-FLAMMABLE MATERIALS. 24'-0"
5.5 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION 5. DUST CONTROL: PROPOSED SEQUENCING PLAN
A) DEBRIS, DIRT AND DUST TO BE KEPT TO A MINIMUM AND CONFINED TO IMMEDIATE 1 0 32' 64' 24'-0" ALTERNATE #3 CONSTRUCTION AREA. 1/32" = 1'-0" 6
B) CONTRACTOR TO ISOLATE CONSTRUCTION AREA FROM OCCUPIED BUILDING AREA BY 4'-6"
MEANS OF HEAVY WEIGHT DROP CLOTHS. 2 03/16/2020 1 10/28/2019 NO. DATE ISSUED: C) DEBRIS, DIRT AND DUST TO BE CLEANED UP AND CLEANED FROM WORK SITE PERIODICALLY 7'-7 3/16" 55'-10" 55'-10" 6'-0" PROJECT NO: 18-1529.01 TO AVOID EXCESSIVE ACCUMULATION. 125'-3 3/16" DRAWN BY: JDR G.7 H.9 J 6. NOISE CONTROL: CHECKED BY: LYG A) CONSTRUCTION OPERATIONS WHICH CREATE NOISE WILL BE CONFINED TO NORMAL SHEET TITLE: WORKING HOURS: 7:00 A.M. TO 5:00 P.M., MONDAY TO FRIDAY AND 9:00 A.M. TO 5:00 P.M. SATURDAY, EXCEPT LEGAL HOLIDAYS. GENERAL NOTES B) CONTRACTOR SHALL OBTAIN AFTER HOUR WORK PERMIT FROM THE DEPARTMENT OF TRUE BUILDINGS AND APPLICABLE AGENCIES IF WORKING OTHER THAN NORMAL WORKING AND WORK ITEM HOURS. SCHEDULE J. THIS DESIGN REPRESENTS:
1. NO CHANGE IN USE. NORTH 2. NO CHANGE IN EGRESS. 3. NO CHANGE IN OCCUPANCY. R-001 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-001.DWG 11:22:14 AM3/13/2020 NEW ROCHELLE\ACAD\REST\R-001.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE GE, LIN
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. LEGEND GENERAL SHEET NOTES
1. CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL EXTENT AND WORK ITEM NUMBER LOCATIONS OF REPAIR AREAS IN ACCORDANCE WITH THE SPECIFICATIONS. WORK ITEM IS SHOWN ONLY TO REPRESENT THE TYPES OF DETERIORATION. WORK ITEM NOTE 49 West 38th Street (SEE ABBREVIATIONS) 9th Floor 2. REFER TO SHEET R-001 FOR LEGEND, GENERAL NOTES AND W.I. SCHEDULE. New York, NY 10018 X.X.X XXX 212.288.2501 Ph 3. REFER TO SHEET R-501 FOR REPAIR DETAILS. www.walkerconsultants.com CLARIFICATION DETAIL NUMBER
Walker Parking Consultants/Engineers, Inc. Firm Certificate of Authority Number: 0007768
NOTES: 1. NOT ALL WORK ITEMS HAVE DETAILS. 2. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
LEON Y. GEOXAVIER, R.A. AOR License Number: 032025 A A.1 B B.1 C C.1 D D.1 E E.1 F F.1 G G.1 H H.1 I I.1 J
443'-0 1/4"
5'-0" 6'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0"
1 6'-0 3/16" 56'-1"
2
PATSY'S PIZZERIA (N.I.C.) 55'-10" 196'-9 5/8"
3 2'-4" 4 24'-0"
5 (N.I.C.) FUEL TANK
EXCLUDED GARAGE (N.I.C.) 24'-0" CITY PROJECT FILE NO. 20-003 NEW ROCHELLE, NEW YORK MARINA OFFICE (N.I.C.) 5.5 24'-0" GE, LIN
REHABILITATION - 22 PELHAM RD
6 HUDSON MARINA PARKING DECK 4'-6" GROUND LEVEL PLAN 1 0 8' 16' 32' 7'-7 3/16" 55'-10" 55'-10" 6'-0" 1/16" = 1'-0"
3/6/2020 10:12:06 AM 3/6/2020 125'-3 3/16"
G.7 H.9 J
WATER TRUE
NORTH 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION DATE 03/16/2020 10/28/2019 2 1 NO. ISSUED:
PROJECT NO: 18-1529.01 DRAWN BY: JDR CHECKED BY: LYG SHEET TITLE: GROUND LEVEL FLOOR PLAN
R-101 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-101.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. LEGEND GENERAL SHEET NOTES
1. CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL EXTENT AND WORK ITEM NUMBER LOCATIONS OF REPAIR AREAS IN ACCORDANCE WITH THE SPECIFICATIONS. WORK ITEM IS SHOWN ONLY TO REPRESENT THE TYPES OF DETERIORATION. WORK ITEM NOTE 49 West 38th Street 9th Floor (SEE ABBREVIATIONS) 2. REFER TO SHEET R-001 FOR LEGEND, GENERAL NOTES AND W.I. SCHEDULE. New York, NY 10018 X.X.X XXX 212.288.2501 Ph 3. REFER TO SHEET R-501 FOR REPAIR DETAILS. www.walkerconsultants.com CLARIFICATION DETAIL NUMBER
Walker Parking Consultants/Engineers, Inc. Firm Certificate of Authority Number: 0007768
NOTES: 1. NOT ALL WORK ITEMS HAVE DETAILS. 2. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
LEON Y. GEOXAVIER, R.A. AOR License Number: 032025
A A.1 B B.1 C C.1 D D.1 E E.1 F F.1 G G.1 H H.1 I I.1 J
443'-0 1/4"
5'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 6'-0"
8.1 8.1 8.4 8.1 8.1 8.1 8.1 5.2
1 6'-0 3/16"
5.1 6.1 5.2 56'-1"
2
8.2 CITY PROJECT FILE NO. 20-003 55'-10" NEW ROCHELLE, NEW YORK 196'-9 5/8" GE, LIN
3 REHABILITATION - 22 PELHAM RD HUDSON MARINA PARKING DECK 2'-4" 4 STAIR B
3/13/2020 5:58:44 PM 3/13/2020 STAIR A
24'-0"
8.1 8.1 8.1 8.4 8.4 8.4 8.4 8.4 8.4 5 24'-0"
REFLECTED CEILING PLAN 5.5 1 0 8' 16' 32' 1/16" = 1'-0" 24'-0"
6 4'-6"
7'-7 3/16" 55'-10" 55'-10" 6'-0" 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION
125'-3 3/16" DATE 03/16/2020 10/28/2019 G.7 H.9 J 2 1 NO. ISSUED:
PROJECT NO: 18-1529.01 DRAWN BY: JDR CHECKED BY: LYG TRUE SHEET TITLE: GROUND LEVEL REFLECTED NORTH CEILING PLAN R-101-RC C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-101-RC.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. LEGEND GENERAL SHEET NOTES
1. CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL EXTENT AND WORK ITEM NUMBER LOCATIONS OF REPAIR AREAS IN ACCORDANCE WITH THE SPECIFICATIONS. WORK ITEM IS SHOWN ONLY TO REPRESENT THE TYPES OF DETERIORATION. WORK ITEM NOTE 49 West 38th Street 9th Floor (SEE ABBREVIATIONS) 2. REFER TO SHEET R-001 FOR LEGEND, GENERAL NOTES AND W.I. SCHEDULE. New York, NY 10018 X.X.X XXX 212.288.2501 Ph 3. REFER TO SHEET R-501 FOR REPAIR DETAILS. www.walkerconsultants.com CLARIFICATION DETAIL NUMBER
Walker Parking Consultants/Engineers, Inc. Firm Certificate of Authority Number: 0007768
NOTES: 1. NOT ALL WORK ITEMS HAVE DETAILS. 2. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
FD EXISTING FLOOR DRAIN (FD)
FD NEW SUPPLEMENTAL FLOOR DRAIN (FD) LEON Y. GEOXAVIER, R.A. MP METER POST PRE REMOVAL (MP) AOR License Number: 032025
WHEEL STOP
A A.1 B B.1 C C.1 D D.1 E E.1 F F.1 G G.1 H H.1 I I.1 J
443'-0 1/4"
5'-0" 6'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0"
44.1
2 46.1 R-102 3.1 TYP. TAR.
1 6'-0 3/16"
FD FD ASPHALT SUPPORTED FD FD FD
ON GRADE CONCRETE FD 56'-1"
2
MP TYP. MP TYP. MP TYP. 3.1 3.3 10.3 3.1 3.3 3.1 3.3 3.1 55'-10" CITY PROJECT FILE NO. 20-003 NEW ROCHELLE, NEW YORK 44.3 3.3 196'-9 5/8" TYP. GE, LIN
FD FD FD FD FD FD 3 REHABILITATION - 22 PELHAM RD HUDSON MARINA PARKING DECK 2'-4" 4 FD MP TYP. FD FD 10.3 STAIR A STAIR B 10.3 10.3 MP TYP. 24'-0"
3/13/2020 5:27:38 PM 3/13/2020 3.1
MP TYP. 5
MP TYP. TOP LEVEL FLOOR PLAN FD FD MP TYP. 1 0 8' 16' 32'
44.2 24'-0" 1/16" = 1'-0"
5.5
FD
FD 24'-0"
FD
6 4'-6"
7'-7 3/16" 55'-10" 55'-10" 6'-0" 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION 125'-3 3/16"
G.7 H.9 J DATE 03/16/2020 10/28/2019 2 1 NO. ISSUED: 3.1 PROJECT NO: 18-1529.01 DRAWN BY: JDR CHECKED BY: LYG SHEET TITLE: TRUE TOP LEVEL RAMP ENTRANCE 2 0 4' 8' 16' FLOOR PLAN 1/8" = 1'-0"
NORTH R-102 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-102.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. LEGEND GENERAL SHEET NOTES
1. CONTRACTOR IS RESPONSIBLE FOR DETERMINING ACTUAL EXTENT AND WORK ITEM NUMBER LOCATIONS OF REPAIR AREAS IN ACCORDANCE WITH THE SPECIFICATIONS. WORK ITEM IS SHOWN ONLY TO REPRESENT THE TYPES OF DETERIORATION. WORK ITEM NOTE 49 West 38th Street 9th Floor (SEE ABBREVIATIONS) 2. REFER TO SHEET R-001 FOR LEGEND, GENERAL NOTES AND W.I. SCHEDULE. New York, NY 10018 X.X.X XXX 212.288.2501 Ph 3. REFER TO SHEET R-501 FOR REPAIR DETAILS. www.walkerconsultants.com CLARIFICATION DETAIL NUMBER
Walker Parking Consultants/Engineers, Inc. Firm Certificate of Authority Number: 0007768
NOTES: 1. NOT ALL WORK ITEMS HAVE DETAILS. 2. SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION.
LEON Y. GEOXAVIER, R.A. AOR License Number: 032025
A A.1 B B.1 C C.1 D D.1 E E.1 F F.1 G G.1 H H.1 I I.1 J
443'-0 1/4"
5'-0" 6'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0" 24'-0"
1 6'-0 3/16"
ASPHALT SUPPORTED ON GRADE CONCRETE
8'-10" 8'-6" 8'-6" 20'-2" 33'-8" 5'-4"
1'-0" 56'-1"
8'-7" 9'-4" 1'-10"
26'-10" 2
48'-0" 8'-3" 6'-0" 4'-2" 3'-5" 55'-10" 19'-0" 9'-0" 9'-1" 9'-4" 9'-4" 6'-10" 1'-0" 196'-9 5/8" CITY PROJECT FILE NO. 20-003 NEW ROCHELLE, NEW YORK 3 2'-4" 4 GE, LIN STAIR A STAIR B 24'-0" REHABILITATION - 22 PELHAM RD HUDSON MARINA PARKING DECK
5 9'-4"
TOP LEVEL STRIPING PLAN 2'-8" 3/6/2020 10:12:10 AM 3/6/2020 2'-10" 1 0 8' 16' 32' 9'-0"
1/16" = 1'-0" 24'-0"
1'-5" 9'-0"
18'-0" 8'-10" 9'-0" 9'-0" 8'-9" 5.5 37'-3" 21'-3" 24'-0" 21'-4"
6 4'-6"
7'-7 3/16" 55'-10" 55'-10" 6'-0"
125'-3 3/16"
G.7 H.9 J 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION DATE 03/16/2020 10/28/2019
TRUE 2 1 NO. ISSUED:
PROJECT NO: 18-1529.01 DRAWN BY: JDR CHECKED BY: LYG SHEET TITLE: NORTH TOP LEVEL STRIPING PLAN
R-202 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-202.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. VARIES 8'-0" VERTICALLY CHIPPED EDGE VERTICALLY CHIPPED EDGE IS 49 West 38th Street IS REQ'D IF CAVITY IS FILLED REQ'D IF CAVITY IS FILLED PRIOR 9th Floor PRIOR TO OVERLAY TO OVERLAY PLACEMENT (TYP) New York, NY 10018 PLACEMENT (TYP) ORIGINAL 212.288.2501 Ph 10" 3" MIN SURFACE www.walkerconsultants.com GARAGE CONSTRUCTION ORIGINAL SURFACE (TYP) VARIES W.I. 2.2 EXIST CONCRETE 2 1/2" TOPPING 1 1/2" TO Walker Parking Consultants/Engineers, Inc. 5" 4'-0" PLEASE DO NOT PARK Firm Certificate of Authority Number: 0007768 3" TEXT
5" 2"-4" *
OR WALK IN 4'-0" 5" CONSTRUCTION AREAS 2" OWNER: CITY OF NEW ROCHELLE CONSTRUCTION 2" ENGINEER: WALKER CONSULTANTS, OFFICES NATIONWIDE. SPALL OR EXIST CONCRETE REMOVAL EXIST P/C TEE DELAMINATION SLAB LIMITS (TYP)
2" CONTRACTOR: ( NAME ), ( CITY ), ( STATE ) 2'-0" BEYOND GRIND OR SAWCUT PATCH FORMING BY REMOVE CONCRETE WITHIN PERIMETER 1/2" (TYP) CONTRACTOR MARK: T2 DO NOT ENTER WWR TO REMAIN (TYP), LOCATION SECTION SHOWN REINFORCEMENT (TYP), REMOVE CONCRETE LEON Y. GEOXAVIER, R.A. QUANTITY: 2 APPROXIMATE. CLEAN ALL EXPOSED LOCATIONS APPROXIMATE. CLEAN WITHIN SECTION SHOWN AOR License Number: 032025 MESH. PROVIDE 3/4" CLEARANCE AND APPLY CORROSION INHIBITOR AROUND ALL EXPOSED REINF TO ALL EXPOSED REINF. PROVIDE WHERE REQ'D AS SPECIFIED IN 3/4" CLEARANCE AROUND ALL NOTE: SECTION "SURFACE PREPARATION 1. OTHER SIGNS NOT SHOWN SUCH AS TEMPORARY ARROWS AND OTHER EXPOSED REINF. WHERE REQ'D AS PAINT 2" WIDE WHITE FOR OVERLAY". SPECIFIED IN SECTION "SURFACE DIRECTIONS MAY BE REQUIRED AS PART OF THIS WORK. NOTE: BORDER PREPARATION FOR OVERLAY". 1. LOCATE AND RELOCATE AS REQUIRED FOR CONSTRUCTION PHASING. FLOOR PREPARATION - ADDITIONAL TEMPORARY SIGNAGE PARTIAL DEPTH / SHALLOW TEMPORARY SIGNAGE 1.5.1 2.2 FLOOR PREPARATION-FULL DEPTH 1.5.0 2.4
SAWCUT PATCH PERIMETER 3/4" (TYP) VARIES SAWCUT PATCH ORIGINAL SURFACE UNDAPPED TEE DAPPED TEE VARIES PERIMETER 3" MIN (TYP) CONCRETE TOPPING 3/4" (TYP) ORIGINAL 2 1/2"
1 1/2" TO SURFACE REINFORCEMENT (TYP), LOCATIONS APPROXIMATE. CLEAN AND APPLY CORROSION INHIBITOR TO ALL EXPOSED REINF. PROVIDE 3/4" CLEARANCE AROUND ALL EXPOSED
2"-4" 2"-4" REINF. WHERE REQ'D AS SPECIFIED IN 4"+ @ SECTION "SURFACE PREPARATION SAWCUT PATCH REMOVE CONCRETE WITHIN SECTION W.I. 5.2 FOR PATCHING". PERIMETER 3/4" SHOWN. PROVIDE RADIUS AND * (TYP.) SLOPE TO MATCH EXISTING. VARIES
WWR TO REMAIN (TYP), LOCATION ENSURE BEARING PAD
APPROXIMATE. CLEAN ALL EXPOSED SPALL OR EXIST FLOOR SLAB VARIES REMAIN IN PLACE
MESH. PROVIDE 3/4" CLEARANCE DELAMINATION VARIES DURING REPAIR, TYP.
AROUND ALL EXPOSED REINF. WHERE 6"± SHORE SLAB REQ'D AS SPECIFIED IN SECTION EXIST CONCRETE EXIST P/C TEE PER W.I. 1.3 "SURFACE PREPARATION FOR SLAB
PATCHING". * REMOVE CONCRETE WITHIN GRIND OR SAWCUT FORMING BY SECTION SHOWN PATCH PERIMETER CONTRACTOR 1/2" (TYP) REINFORCEMENT (TYP), LOCATIONS REMOVE CONCRETE WITHIN REPAIR CONCRETE REMOVE CONCRETE WITHIN SPALL OR DELAMINATION APPROXIMATE. CLEAN AND APPLY REINFORCEMENT (TYP), REINFORCEMENT (TYP), SECTION SHOWN SEE W.I. 3.0 SECTIONS SHOWN (TYP) (TYP) CORROSION INHIBITOR TO ALL LOCATIONS APPROXIMATE. LOCATIONS APPROXIMATE. CLEAN EXPOSED REINF. PROVIDE 3/4" CLEAN AND APPLY CORROSION AND APPLY CORROSION INHIBITOR CLEARANCE AROUND ALL EXPOSED INHIBITOR TO ALL EXPOSED TO ALL EXPOSED REINF. PROVIDE REINF. PROVIDE 3/4" CLEARANCE GRIND OR SAWCUT PATCH REINF. WHERE REQ'D AS SPECIFIED IN 3/4" CLEARANCE AROUND ALL PERIMETER 1/2" (TYP) SECTION "SURFACE PREPARATION AROUND ALL EXPOSED REINF. EXPOSED REINF. WHERE REQ'D AS 2"-4" 2"-4" WHERE REQ'D AS SPECIFIED IN FOR PATCHING". SPECIFIED IN SECTION "SURFACE 4"+ @ 4"+ @ SECTION "SURFACE PREPARATION FOR PATCHING". W.I. 5.2 W.I. 5.2 FLOOR REPAIR-PARTIAL PREPARATION FOR PATCHING". DEPTH/ SHALLOW BEAM REPAIR-PARTIAL DEPTH 3.1 FLOOR REPAIR-FULL DEPTH FLOOR REPAIR-CURBS/WALKS 5.1 5.2 3.3 3.4
REPAIR CONCRETE WBA W/ ME MEMBRANE GLAND OR ENGINEER APPROVED EQUAL 3 1/2" MIN REMOVE CONCRETE (TYP) SPALL OR WITHIN SECTION SHOWN ELASTOMERIC CONCRETE DELAMINATION 2 1/2" HEADER (TYP) SPALL OR DELAMINATION
(TYP) (TYP) CITY PROJECT FILE NO. 20-003 EXIST P/C TEE EXIST WWR INSTALL 1/4" FASTENER W/ NEW ROCHELLE, NEW YORK CORROSION RESISTANT COATING @ 8" OC EMBED 3" 3/4" INTO EXIST CONC EXTEND EXIST CONCRETE TOPPING MIN 1 1/2" INTO REPAIR. GRIND OR SAWCUT REMOVAL LIMITS PATCH PERIMETER 3/4" (TYP) GRIND OR SAWCUT PATCH PERIMETER
SPALL OR DELAMINATION REHABILITATION - 22 PELHAM RD 1/2" (TYP) HUDSON MARINA PARKING DECK
VARIES PRESTRESSED TENDONS (TYP) SEE NOTE 1. 1 1/2"-2" REMOVE CONCRETE 6" MIN REINFORCEMENT (TYP), EXISTING SHEAR 2"-4"
WITHIN SECTION 4"+ @ W.I. 8.2 LOCATIONS APPROXIMATE. CONNECTOR CREATE BLOCKOUT W/ SHOWN SHADED CLEAN AND APPLY CORROSION 1 1/2" MIN COVER EXIST P/C TEE SQUARE EDGES REMOVE 2"-4" 2"-4" (NOTE 1) 3/4" SAWCUT (TYP) INHIBITOR TO ALL EXPOSED REINFORCEMENT (TYP), @ SPALL (TYP) & REPAIR ALL DEFICIENT 4"+ @ 4"+ @ LOCATIONS APPROXIMATE. * REINF. PROVIDE 3/4" REMOVE CONCRETE WITHIN PERIMETER CONCRETE IN BLOCKOUT W.I. 6.2 W.I. 6.2 CLEAN AND APPLY * (SEE NOTE 1) CLEARANCE AROUND ALL SECTION SHOWN EXPOSED REINF. WHERE REQ'D CORROSION INHIBITOR TO EXIST CONCRETE ALL EXPOSED REINF. AS SPECIFIED IN SECTION FLOOR TO FLOOR "SURFACE PREPARATION FOR PROVIDE 3/4" CLEARANCE PATCHING". AROUND ALL EXPOSED CAUTION NOTE: NOTE: REINF. WHERE REQ'D AS 1. DO NOT CUT OR DAMAGE 1. CONTRACTOR SHALL, WITH MANUFACTURER, VERIFY FIELD INSTALLATION WIDTH NOTES: SPECIFIED IN SECTION PRESTRESSED TENDONS. 1. COLUMN TIES WHICH HAVE LOST MORE THAN 15% OF ORIGINAL CROSS "SURFACE PREPARATION BASED ON TEMPERATURE CONDITIONS. ECTIONAL AREA SHALL BE SUPPLEMENTED AS ENGINEER DIRECTS. FOR PATCHING". NOTE: 2. PROVIDE SHOP DRAWINGS SHOWING JOINT INTERSECTIONS AND WALL TERMINATIONS. 2. NUMBER AND LOCATION OF REINFORCEMENT SHOWN MAY DIFFER FROM 1. SANDBLAST, REWELD AS REQ'D, AND APPLY CORROSION INHIBITOR TO ALL BROKEN ACTUAL FIELD CONDITIONS. TEE FLANGE SHEAR CONNECTORS PER W.I. 40.3. SHEAR CONNECTORS AND TEE TEE BEAM REINFORCEMENT SHOWN MAY DIFFER FROM ACTUAL FIELD CONDITIONS. EXPANSION JOINT-ELASTOMERIC COLUMN REPAIR-PARTIAL DEPTH REPAIR-PARTIAL DEPTH TEE FLANGE REPAIR-PARTIAL DEPTH CONCRETE EDGED 6.1 6.2 8.1 8.2 8.4 10.3
3/4"±
ROUT CRACK WITH 'V' BLADE AND FILL W/ FLEXIBLE SEALANT. EXIST. WALL, COLUMN, INSTALL SEALANT 1/16" BELOW OR CURB FACE ADJACENT SURFACES, OR 1/2" EXIST CONCRETE REMOVE EXISTING SEALANT, PREPARE FLUSH W/ ADJACENT SURFACES EXIST. FINISHED FLOOR TO RECEIVE TRAFFIC COATING. SUBSTRATE, AND FILL WITH FLEXIBLE SEALANT. INSTALL SEALANT 1/16" SURFACE DO NOT OVERFILL JOINT. 1/2" 100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION
1/16" BELOW ADJACENT SURFACES, OR EXISTING CONCRETE FLUSH WITH ADJACENT SURFACES TO SEALANT RECEIVE TRAFFIC COATING. DO NOT 3/8" MATERIAL 1/2" OVERFILL JOINT. 3/4" MIN. THROAT SEE
1/16" NOTE 1. 3/4" 2 03/16/2020 1 10/28/2019 NO. DATE ISSUED: 1/2" 3/4" THROAT DEPTH 1/2 PROJECT NO: 18-1529.01 BACKER ROD JOINT WIDTH DRAWN BY: JDR SEALANT CHECKED BY: LYG EXIST SUBSTRATE SHEET TITLE: EXISTING CRACK. CENTER NOTES: BOND BREAKER TO ROUTED GROOVE ON CRACK 1. CLEAN JOINT SUBSTRATE BY SAND & AIR BLASTING. SEPARATE SEALANT REPAIR DETAILS 2. PREPARE AND PRIME SEALANT CAVITY & INSTALL SEALANT ACCORDING TO SEALANT FROM CONCRETE AT NOTE: MANUFACTURER'S RECOMMENDATIONS. EXISTING CRACK BOTTOM OF JOINT 1. REMOVE EXISTING COVE SEALANT MATERIAL IF PRESENT. PREPARE SURFACE PER SPECIFICATIONS. ROUT & SEAL FLOOR REPLACE TEE-TO-TEE CRACKS AND JOINTS 11.1 REPLACE FACADE JOINT SEALANT JOINT SEALANT COVE SEALANT (INCIDENTAL TO W.I. 16.1 & 16.2) 11.2 11.7 11.3 (INCIDENTAL TO W.I. 16.1, 16.2) R-501 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-501.DWG AM3/6/2020 10:12:10 GE, LIN NEW ROCHELLE\ACAD\REST\R-501.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
Copyright 2019. All rights reserved. No part of this document may be reproduced in any form or by any means without permission from Walker Consultants. REMOVE AND REPOUR TEE EDGES WITH LATEX 49 West 38th Street MODIFIED CONCRETE IF NECESSARY, SEE WI 3.1 9th Floor New York, NY 10018 212.288.2501 Ph P/C TEE www.walkerconsultants.com 1'-0"
(2) 4"x4"x 1/4" KOROLATH "PE" PADS Walker Parking Consultants/Engineers, Inc. ANCHOR (1) TO UNDERSIDE OF SLAB W/ 3"(+) Firm Certificate of Authority Number: 0007768 (2) COUNTERSUNK SCREWS - ANCHOR
(1) TO ANGLE W/ (2) COUNTERSUNK FLAT 3"(+) HEADED BOLTS WITH NYLON LINED LOCK NUTS EXIST CONCRETE P/C TEE TOPPING (TYP) 5/8" DIA "HILTI-HCA COIL ANCHOR" WITH MIN 2 1/2" EMBEDMENT.
REPLACE TEE TO TEE JOINT VERTICAL SURFACE SEALANT. SEE W.L 11.2 (WALL OR COLUMNS) o LIMITS OF SURFACE 25 1/4" PREPARATION LEON Y. GEOXAVIER, R.A. @ EACH CONNECTOR AOR License Number: 032025 CONTRACTOR TO PROVIDE PROVIDE 4" WIDE DETAIL STRAIGHT FINISHED LINE COAT CENTERED OVER P/C TEE CRACK (TYP) SHORE, SEE NOTE 3 2" PROVIDE 4" WIDE DETAIL TRAFFIC TOPPING SHORE, SEE 4" 11" 2" 3/4" NOTE 3 A MIN COAT CENTERED OVER (FLOOR SURFACE SHIM AS REPLACE TEE TO TEE JOINT ALL CRACKS LESS THAN OR CURB) 2'-6" REQ'D FOR 1/4"± SEALANT. SEE W.I. 11.2 1/32" WIDE FIELD FIT 4"x4"x 1/2" 70 DUROMETER NEOPRENE (SEE NOTE 3) 4" WASHER (1 EA BOLT) B P/C EDGE DETAIL THRIE BEAM GUARDRAIL GALVANIZED, C OF SPAN 8" L AASHTO M180 TYPE II CLASS A, PROVIDE FLARED END SECTIONS 2" 2" 2" 2" 11" SLOTTED AND/OR CLEARANCE HOLES FOR EXPANSION STUDS OR BOLTS CL OF HORIZ / VERT CRACKS < 1/32" CRACKS > 1/32" HOLE 5'-0" OC (TYP) HARDWARE, AASHTO M232 HOT TRANSITION (OR MOVING CRACKS) DIP GALVANIZED, INSTALL IN 4"x4"x 3/8" ISOMETRIC AASHTO M180 LOCATIONS. MAINTAIN 1/16" TO ADJACENT ANGLES ATTACHED EXISTING SHEAR CONNECTOR (STAINLESS STEEL)
ROUT AND SEAL CRACKS 1/4 1 3/4 1'-10" CONFORM TO ASTM A307, A563 1/8" SEPARATION ON OPPOSITE SIDES OF EXP JT COVE SEALANT. GREATER THAN 1/32" WIDTH. SECTION A GR A S1, AND AASHTO M293. SEE DETAIL 11.7 REMOVE AND REPLACE ALL EXIST VIEW B REMOVE EXISTING ROUND BAR AND CRACK/JOINT SEALANT. SEE WELDS. REPLACE WITH 2" LG. ROUND EXISTIG P/C TEE GRADE OR PAVEMENT DETAILS 11.1 OR 11.2. SMOOTH (STAINLESS STEEL) BAR. NOTES: VARIABLE DIAMETER, FIELD VERIFY. 1. ANGLES SHALL BE ACCURATELY ALIGNED WITH THE DIRECTION OF MOVEMENT NOTE: (PERPENDICULAR TO JOINT) TO ALLOW FREE MOVEMENT. 1. QUANTITIES BASED ON HORIZONTAL APPLICATION AREA. VERTICAL DETAILING, ADDITIONAL 2. ANGLES AND HARDWARE SHALL BE GALVANIZED. 3. USE GALVANIZED STL. SHIMS AS REQ'D FOR FIELD FIT. SHIM STACK TO BE TACK WELDED DETAIL COAT OVER CRACKS, ROUTING AND SEALING CRACKS, INSTALLATION OF COVE SEALANT, CAUTION: TOO MUCH WELDING HEAT WILL CRACK THE TEE FLANGES. AND REMOVAL AND REPLACEMENT OF EXISTING SEALANTS ARE INCIDENTAL TO THIS WORK. INTO SINGLE UNIT. VERTICAL PANELING TRAFFIC TOPPING - VEHICULAR SHEAR TRANSFER CONNECTIONS RE-WELD SHEAR CONNECTOR 44.1 16.1 40.1 40.3 NOTE: 1. IF REWELDING SHEAR CONNECTOR IS NOT POSSIBLE, SEE DETAIL 40.1. REVIEW W/ ENGINEER PRIOR TO USING DETAIL 40.1.
4" WIDE WHITE PAINT STRIPE, TYPICAL 4" WIDE WHITE 8'-10" 9'-6" 8'-6" PAINT STRIPE, TYP TYPICAL
4'-0" 8'-6" END OF STRIPING 2'-0" STRING 16'-6" 16'-6" 75° 1'-3" 90° 18'-8" VEHICLE PROJECTION 3'-3"
8" INTERNATIONAL SYMBOL OF 17'-6" VEHICLE PROJECTION ACCESSIBILTY PAINTED WHITE,
TYPICAL 1'-10" 1'-0" 8" 4" 6'-0" FACE OF WALL, FACE OF WALL, 5'-4" WHERE APPLICABLE WHERE APPLICABLE 1'-8" CURB, WHERE APPLICABLE CURB, WHERE APPLICABLE 16'-6" CONTINUE STRIPING WHERE 5'-0" CONTINUE STRIPING WHERE 2'-9" 16'-6" APPLICABLE WITH 4" WIDE APPLICABLE WITH 4" WIDE 4" WIDE WHITE PAINT 16'-6" CENTER STRIPE BETWEEN 2'-0" CENTER STRIPE BETWEEN STRIPE, TYPICAL BAYS BAYS 8'-0" 8'-0" 12'-0" (VAN) 75° 8" CITY PROJECT FILE NO. 20-003 8" 8" 8" NEW ROCHELLE, NEW YORK 17'-6" VEHICLE PROJECTION DO NOT PAINT EXTENSION, SHOWN FOR REFERENCE ONLY 2'-0"
GE, LIN STRIPING DETAIL ACCESSIBLE STRIPING DETAIL 90° STRIPING DETAIL TYPICAL ARROW DETAILS 45.1 45.1.1 45.1.2 45.1.4 NOTE: PAINT ARROWS SOLID WHITE, UNLESS NOTED OTHERWISE. REHABILITATION - 22 PELHAM RD HUDSON MARINA PARKING DECK 3/6/2020 10:12:09 AM 3/6/2020
100% SUBMISSION FOR CLIENT REVIEW 75% SUBMISSION FOR CLIENT REVIEW DESCRIPTION DATE 03/16/2020 10/28/2019 2 1 NO. ISSUED:
PROJECT NO: 18-1529.01 DRAWN BY: JDR CHECKED BY: LYG SHEET TITLE: REPAIR DETAILS
R-502 C:\USERS\LGE\ONEDRIVE - WALKER CONSULTANTS\RESTORATION\18-1529.01 NEW ROCHELLE\ACAD\REST\R-502.DWG CONSULTANTS\RESTORATION\18-1529.01 - WALKER C:\USERS\LGE\ONEDRIVE
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