CONSTRUCTION SPECIFICATIONS FOR
RESTORATION & RENOVATION TO THE TIFFANY READING ROOM
Irvington Town Hall 85 Main Street Irvington, New York 10533
CLIENT Tiffany Reading Room Committee
OWNER The Village of Irvington 86 Main Street Irvington, NY 10533 (914) 591-7070
ARCHITECT Stephen Tilly, Architect 22 Elm Street Dobbs Ferry, New York 10522 (914) 693-8898
MECHANICAL ENGINEER Werner E. Tietjen, P.E. 68 Purchase Street Rye, New York 10580 (914) 967-9505
CONSTRUCTION MANAGER Ben Branch Mount Kisco, New York 10549 (914) 582-5079
October 5, 2010
Section 00010
TABLE OF CONTENTS
INTRODUCTORY INFORMATION, BIDDING & CONTRACTING REQUIREMENTS 00001 - PROJECT TITLE PAGE 00010 - TABLE OF CONTENTS 00015 - LIST OF DRAWINGS 00420 – CONTRACTORS QUALIFICATION FORM BIDDING AND CONTRACT REQUIREMENTS
DIVISION 1 – GENERAL REQUIREMENTS 01100 – SUMMARY 01300 – ADMINISTRATIVE REQUIREMENTS 01732 – WASTE MANAGEMENT AND HAZARDOUS MATERIAL
DIVISION 6 -- WOOD 06900 - WOOD RESTORATION SYSTEMS
DIVISION 8 -- WINDOWS 08550 - WOOD WINDOWS 08700 – HARDWARE 08715 – WEATHERSTRIPPING AND SEALS
DIVISION 9 – FINISHES 09290 – PLASTER REPAIR AND RESTORATION 09350 – GLASS MOSAICS RESTORATION 09900 – PAINTS AND COATINGS
DIVISION 15 – MECHANICAL 15000 – SUPPLEMENTARY CONDITIONS FOR MECHANICAL & ELECTRICAL WORK 15200 – FIRE PROTECTION 15300 – HEATING, VENTILATING AND AIR CONDITIONING
LIGHTING FIXTURES LIGHTING FIXTURE SPECIFICATIONS LIGHTING EQUIPMENT DESRIPTIONS
RESTORATION & RENOVATION TO THE 00010 - 1 TABLE OF CONTENTS TIFFANY READING ROOM October 5, 2010
APPENDICES APPENDIX A: HAZARDOUS MATERIAL REPORT
RESTORATION & RENOVATION TO THE 00010 - 2 TABLE OF CONTENTS TIFFANY READING ROOM October 5, 2010
Section 00015
LIST OF DRAWINGS
No. and Name Date
T-101: Title Sheet May 14, 2010
A-101: Window Schedules, Finishes Schedule, May 14, 2010 Ceiling and Floor Plan
A-201: Interior Elevations May 14, 2010
E-101: Electrical Plan May 14, 2010
ME-1: Mechanical/Electrical Plan April 23, 2010
END OF LIST OF DRAWINGS
RESTORATION & RENOVATION O THE 00015 - 1 LIST OF DRAWINGS TIFFANY READING ROOM October 5, 2010
Section 00420
CONTRACTORS QUALIFICTION FORM
The Tiffany Reading Room was designed by Louis Comfort Tiffany in 1902. It is one of the few surviving interiors completed by the designer in the United States and is located within Irvington Town Hall. The building is listed on the National Register of Historic Places.
Each bidder must demonstrate, to the satisfaction of the Owner, that his or her firm and personnel to be employed in the execution of the work possess requisite experience in comparable work on other buildings listed as a National Historic Landmark or the National Register of Historic Places. All work must comply with the Secretary of the Interior’s Standards for the Treatment of Historic Properties.
The submission of this signed form is a requirement of the Bidding Documents. All items must be answered and the data given must be clear and comprehensive. Failure to answer these questions in a complete manner will result in rejection of the bid. The Owner reserves the right to reject any bidder whom, in the judgment of the Owner and based on the qualification statement, is not qualified to perform the work of the Contract as specified. The Owner's decisions regarding rejection of the bids based on bidder's qualifications shall be final.
The Undersigned certifies under oath the truth and correctness of all statements and of all answers to questions made hereinafter. Answer all questions in a clear and comprehensive manner. This form must be completed in full and sealed (if corporation) or signed by all partners. The bidder may submit any additional information he/she desires.
NOTE: THIS STATEMENT MUST BE NOTARIZED.
COMPANY NAME:
______
FEDERAL IDENTIFICATION NUMBER: ______
PERMANENT PRINCIPAL OFFICE ADDRESS:
______
______RESTORATION & RENOVATION TO THE 00420 - 1 CONTRACTORS QUALIFICTION FORM TIFFANY READING ROOM October 5, 2010
TELEPHONE: ______
FACSIMILIE: ______
EMAIL: ______
COMPANY IS A: _____ Corporation _____ Partnership _____ Individual _____ Joint Venture _____ Other
All the following questions must be answered. Data given must be clear and comprehensive. If needed, answers may be on separate sheets. Photographic data may be furnished on jobs listed.
Date when firm was organized? ______
How many years has your organization been in business under its present name? ______
State of Incorporation : ______
How many years under previous business names (if any)?______
List previous names: ______
______
______
RESTORATION & RENOVATION TO THE 00420 - 2 CONTRACTORS QUALIFICTION FORM TIFFANY READING ROOM October 5, 2010
Have you ever failed to complete any work awarded to you? ______
If so, note when, where and why: ______
Has any officer or partner of your organization ever been an officer or partner of another organization that failed to complete a construction contract?
______
If so, state circumstances: ______
______
______
Will you subcontract any part of the work?______
If so, list subcontractors and their trade: ______
______
______
______
______
______
______
RESTORATION & RENOVATION TO THE 00420 - 3 CONTRACTORS QUALIFICTION FORM TIFFANY READING ROOM October 5, 2010
List at least three (3) jobs of comparable size for each major trade that your firm has executed in the past five (5) years on buildings listed as a National Historic Landmark or on the National Register of Historic Places. Include narrative description of restoration work completed. It is important that bidders demonstrate experience in each/all of these areas; list more than three projects if necessary. If contractors will be delegating work to subcontractors then subcontractors must provide this information.
Project Name and Address Year Cost of Work Owner, Tel. # Architect, Tel. #
______
______
______
______
______
______
______
END OF SECTION
RESTORATION & RENOVATION TO THE 00420 - 4 CONTRACTORS QUALIFICTION FORM TIFFANY READING ROOM October 5, 2010 October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #AB: NOTICE TO BIDDERS
VILLAGE OF IRVINGTON RESTORATION AND RENOVATIONS TO THE TIFFANY READING ROOM WESTCHESTER COUNTY, NEW YORK CONTRACTS NO: #2010-21 TO #2010-25
A. ADVERTISEMENT AND NOTICE TO BIDDERS
1. Sealed bids will be received by the Village Clerk of Irvington until ll:00 AM on November 8, 2010 at the Village Hall, 85 Main Street, Irvington, New York 10533. The envelope containing the bids must be sealed and addressed to the Village Clerk at the Village Hall address. The bidder should write on the outside of the envelope which Tiffany Reading Room Project Contract No(s) they are submitting bids for. Four separate contracts will be awarded.
2. Bid bonds are not required for any of the Project Contracts. Project Contract # 2010-21 through Project Contract #2010-23 do not require a Performance Bond. The bidder to whom Project Contract #2010-25 is awarded will be required to furnish a Performance Bond from an acceptable surety company in the amount of 100% of the Base Bid. See Proposal Form for Project Contract number descriptions.
3. Attention of bidders is called to the requirements as to conditions of employment to be observed and minimum wage rates to be paid under the contract.
4. Plans, specifications and all information relative thereto may be secured at the Village Clerk's Office of said Village. The Village will not be responsible for full or partial sets of contract documents, including any addenda obtained from any other source.
The Board of Trustees reserves the right to waive any formalities and to reject any or all bids.
By order of the Village Board, Village of Irvington.
Village of Irvington
Brenda M. Jeselnik, Village Clerk-Treasurer October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
NOTICE TO CONTRACTORS
Village of Irvington New York
Sealed proposals in duplicate for the following construction work, Prime Contract Numbers: 2010-21 to 2010-25.
Restoration and Renovations to the Tiffany Reading Room
Sealed bids will be received by the Village Clerk of Irvington, Irvington, New York, until 11:00 AM, on November 8, 2010. Immediately thereafter, the bids will be publicly opened and read aloud in the Village of Irvington Village Hall, 85 Main Street, Irvington, NY 10533.
If you intend to submit a proposal, it is recommended that you attend a Pre-Bid site visit scheduled for 10:00 AM on October 27, 2010 at the Tiffany Reading Room, located within Irvington Town Hall, at 85 Main Street, Irvington, NY. Interested Bidders are encouraged to attend.
The Irvington Town Hall is listed on the National Register of Historic Places. The Tiffany Reading Room was finished in 1902, and is located in the southwest corner of the building. The historic interior of the reading room was designed by Tiffany Studios, a company founded by glass artist and interior decorator Louis Comfort Tiffany. All work to be performed according to the Secretary of Interior Standards for Historic Preservation. Contractors with experience working on historic structures listed on the National Register of Historic Places, National Register eligible buildings, and historic interiors will be taken into consideration.
Bid bonds are not required for any of the Project Contracts. Project Contracts # 2010-21 through Project Contract #2010-23 do not require a Performance Bond. The bidder to whom Project Contract #2010-25 is awarded will be required to furnish a Performance Bond from an acceptable surety company in the amount of 100% of the Base Bid. See Proposal Form for Project Contract number descriptions.
The Village of Irvington reserves the right to waive any informalities in the bids; or to reject any or all bids. No bidder may withdraw his bid within forty-five (45) days after the actual date of the opening thereof.
All design questions should be directed to Ben Branch, Construction Manager, Tel: 914-582-5079, Email: [email protected]
VILLAGE OF IRVINGION OFFICE OF THE VILLAGE CLERK-TREASURER October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #IB: INSTRUCTIONS TO BIDDERS
1. The Owner, The Village of Irvington invites sealed bids for Restoration and Renovations to the Tiffany Reading Room as described in the accompanying Contract Documents.
2. Sealed bids, with the name and address of the Bidder contained thereon, will be received on or before 11:00 AM, November 8, 2010.
3. All bids shall be submitted on the Proposal Form provided. Submit Proposal Form in sealed envelope with project name and contract being bid marked on the outside.
4. All bids for restoration work shall include an explanation of the bidder’s methodology for the treatment of the historic fabric in which they are submitting a bid. The narrative should include proposed materials and a description of the means and methods for executing the restoration work.
5. Bidders may bid on one or more prime contracts listed herein. Separate prime contracts will be issued to the lowest qualified bidder for each contract.
6. If you intend to submit a proposal, it is recommended that you attend a pre-proposal site visit scheduled for 10:00 AM on October 27, 2010 at the Irvington Town Hall, 85 Main Street, Irvington, NY. If you are unable to attend this meeting, please contact Ben Branch for an alternate time/date. Ben Branch can be reached at (914) 582-5079.
7. The bidder agrees to commence work within 7 days of execution of contract or receipt of a Notice to Proceed or Letter of Intent
8. The Owner reserves the right to reject any or all bids and to waive any informalities in the bidding if it be in the Owner's interest to do so.
9. Purchases of building materials and supplies to be used on the project are entitled to exemption from the sales and use tax. Bidders are instructed to submit proposal on the basis that no sales or use' taxes will be imposed on purchases of building materials used in connection with the project.
10. The successful bidders shall be required to maintain and submit certificate for such insurance as specified October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DO NOT REMOVE THIS FORM FROM THIS CONTRACT MANUAL
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #PF: PROPOSAL FORMS
PROPOSAL FORM
PROJECT: Restoration and Renovations to the Tiffany Reading Room
TO:
DATED ______
Sir or Madam
In compliance with the Invitation and the Instructions to Bidders, the undersigned bidder.
(A corporation of, organized & existing under the law of, the State of )
(A partnership consisting of ______)
(A individual trading as ______
)
City of______in the State of______hereby submits our PROPOSAL for the Restoration and Renovations to the Tiffany Reading Room and agrees that if this bid is accepted as hereinafter provided, he/she will, except to the extent otherwise specifically provided in the Contract Documents, furnish all labor, materials, supplies, tools, plant and equipment necessary to perform all work described in the Contract referred to in Instructions to Bidders in strict accordance with the terms and provisions of this Contract consisting of the documents listed in the Index to Specifications of the Project Manual of the Contract Documents, which are made a part hereof of the construction on the aforementioned project in accordance with these drawings and specifications as prepared by:
Stephen Tilly, Architect
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25 for the following BREAKDOWN OF COSTS
Note: Provide proposed fee for only the project contract(s) for which you are submitting a bid.
Bid bonds are not required for any of the Project Contracts. Project Contracts # 2010-21 through Project Contract #2010-23 do not require a Performance Bond. The bidder to whom Project Contract #2010-25 is awarded will be required to furnish a Performance Bond from an acceptable surety company in the amount of 100% of the Base Bid.
Bid – Glass Mosaics Restoration – Project Contract #2010-21 Contract to include the restoration of the existing glass tile mosaics.
DOLLARS ($ )
Unit Price – Glass Mosaics Restoration – Project Contract #2010-21 Unit Price per-square foot for glass mosaic restoration:
DOLLARS ($ )
Bid – Plaster and Painting Restoration – Project Contract #2010-22 Contract to include infill cleaning and painting of window lettering, cleaning and infill painting of letting on decorative beams, and plaster and painting restoration on the walls and ceiling (assume 50% in- painting of historic textured finish in areas of loss or damage as specified in specification Section 09900 1.01.A.1.c, and assume 50% recreating historic textured finish on areas of new plaster to match extant finish as specified in specification Section 09900 1.01.A.1.d),.
DOLLARS ($ )
Unit Price – Plaster and Painting Restoration – Project Contract #2010-22 Unit Price per-square foot for in-painting of historic textured finish in areas of loss or damage as specified in specification Section 09900 1.01.A.1.c:
DOLLARS ($ )
Unit Price – Plaster and Painting Restoration – Project Contract #2010-22 Unit Price per-square foot for recreating historic textured finish on areas of new plaster to match extant finish as specified in specification Section 09900 1.01.A.1.d:
DOLLARS ($ )
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
Bid – Woodwork, Window Restoration and Floor Refinishing – Project Contract #2010-23 Contract to include wood wainscoting, sill rails, bookcases, ceiling beams, wood windows (and painting of window jam and sash exterior), the repair and refinish of the existing wood floor, cut in of new floor receptacles.
DOLLARS ($ )
Bid – MEP – Project Contract #2010-25 Contract to include electrical, recessed lighting, sprinklers, air conditioning, radiators, carpentry & sheetrock for air handler accommodation, demolition of existing GWB ceiling in bathroom and installation of ¼” rigid full floor protection in TRR.
DOLLARS ($ )
Deduct Alternate #1 – MEP – Project Contract #2010-25 Omit installation of all restored Tiffany wall sconces and fabricated chandelier (5 wall sconces and 1 chandelier)
DOLLARS ($ ) October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
The Owner reserves the right to award the Project as determined to be in their best interest.
It is understood that the Owner reserves the right to accept or reject any and all bids that the Owner deems to be in their best interest.
Acknowledgement is hereby made of the following addenda supplements to the drawings and specifications.'
Addendum No. Dated Addendum No. Dated Addendum No. Dated Addendum No. Dated
Upon notification of acceptance of this proposal, the undersigned agrees to execute a contract in the form as stated within these Contract Documents for the amounts stated Prices quoted for base proposal shall be guaranteed for thirty (30) days after date of proposal.
As part of the base proposal, the undersigned agrees to the percentages for extra work if ordered on a Time and Material Basis to cover all overhead and profit allowances:
Contractor %
Subcontractor %
If written notice of award is received within thirty (30) calendar days after the opening of bids, the bidder or bidders agrees to execute said contract and furnish to the Owner within ten (10) days after receipt of said notice of award the executed contract together with insurance certificates required herein.
The undersigned has included with Bid:
1. Insurance Procedure 2. Summary of Treatment Methodology 3. Contractors Qualification Form
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
By submission of this proposal, the undersigned acknowledges that he has visited each site, informed himself of the existing conditions, and included in the proposal a sum to cover the costs of all items in the Contract.
Contractor
By______Title______
Business Name:
Address:
Telephone Number:______Fax Number:
E-Mail Address:______
Attest:______
Title______
SEAL IF REQUIRED October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
INSURANCE PROCEDURE
PLEASE NOTE:
THIS PAGE MUST BE RETURNED WITH YOUR BID/PROPOSAL. FAILURE TO DO SO MAY RESULT IN YOUR BID/PROPOSAL BEING REJECTED.
Please take the insurance requirements of the Contract to your agent/broker immediately upon receipt of the bid documents to determine your existing coverage and any costs for new or additional coverage required for the work noted in this Request for Bid/Proposal cost reflects any additional costs relating to insurance requirements for this work.
Signature Date
Contractor
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #CA: CONTRACT AGREEMENT FORMS
1. CONTRACT AGREEMENT FORM
1.1. The “Abbreviated Standard Form of Agreement Between Owner and Contract for Construction Projects of Limited Scope where the basis of payment is Stipulated Sum.” - A.I.A. Document A107-1997, as published by the American Institute of Architects for use on a Contract of stipulated lump sum, will be used as amended by the attached amendment.
2. GUARANTY BONDS
1.1 Bid bonds are not required for any of the Project Contracts. Project Contracts # 2010-21 through Project Contract #2010-23 do not require a Performance Bond. The bidder to whom Project Contract #2010-25 is awarded will be required to furnish a Performance Bond from an acceptable surety company in the amount of 100% of the Base Bid. See Proposal Form for Project Contract number descriptions.
1.2 Prior to the Owner’s signing Project Contract #2010-25, he will require the prime contractor to furnish a performance and payment bond covering the faithful performance of the entire construction contract agreement. The performance and payment bond shall be made out in one hundred percent (100%) of the guaranteed maximum contract amount for Project Contract #2010-25.
1.3 The “Performance Bond” and “Labor and Materials Bond”, A.I.A. Document A-311 as published by the American Institute of Architects, shall be used and modified, if necessary, to comply with applicable statues. The bonds shall be signed by an official of the bonding company and shall be accompanied by the bonding agent’s written power of attorney. Provide one (1) copy of each attached to the Contract Agreement.
1.4 Contractor shall include in his proposal amount the total premiums for the performance and payment bonds.
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
SUPPLEMENTARY CONDITIONS TO THE ABBREVIATED OWNER-CONTRACTOR AGREEMENT
Supplementary Conditions: The following supplements modify, delete and/or add to the standard form of the 1997, AIA Document A107-1997 as published by the American Institute of Architects (the “Owner-Contractor Agreement”).
Where any article, paragraph, subparagraph or clause in the Owner-Contractor Agreement is supplemented by one of the following paragraphs, the provisions of such article, paragraph, subparagraph or clause shall remain in effect and the supplemental provisions shall be considered added thereto.
Where any article, paragraph, subparagraph or clause in the Owner-Contractor Agreement is amended, voided or superseded by any of the following paragraphs, the provisions of such article, paragraph, subparagraph or clause not so amended, voided, or superseded shall remain in effect.
AMENDMENTS, SUPPLEMENTS AND/OR MODIFICATION TO VARIOUS ARTICLE OF THE STANDARD AIA ABBREVIATED OWNER-CONTRACTOR AGREEMENT, issued 1997.
ARTICLE 7 - OWNER
7.2 - OWNER’S RIGHT TO STOP THE WORK
7.2 - MODIFY as follows:
DELETE the word “persistently” in the second line
INSERT in the second line after the word “DOCUMENTS” the following:
“or fails or refuses to provide a sufficient amount of properly supervised and coordinated labor, materials, or equipment so as to be able to complete the Work within the Contract Time or fails to remove and discharge (within (10) days) any lien filed upon the Owner’s property by anyone claiming by, through, or under Contractor, or disregards the instructions of Construction Manager or Client when based upon requirements of the Contract Documents,”
7.3 - OWNER’S RIGHT TO CARRY OUT THE WORK
7.3 - ADD new subparagraph 7.3.1 as follows:
If payments then or thereafter due the Contractor are not sufficient to cover such amounts, the Contractor shall pay the difference to the Owner. October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
ARTICLE 9 – CONSTRUCTION MANAGER’S ADMINISTRATION OF THE CONTRACT
9.10 - CLAIMS AND DISPUTES
9.10.1 - DELETE entire second sentence.
9.10.2 - DELETE the words “by mediation or arbitration.”
9.10.3 - DELETE entire subparagraph and ADD the following:
“Neither arbitration nor mediation shall be a remedy against the Owner for any dispute under this Contract. The removal of arbitration and mediation from this Contact, as a remedy, shall in no way affect the role of the construction manager, as set forth in the enumerated provisions of any of the contract documents.
9.10.4 - DELETE entire subparagraph and ADD the following:
“Notwithstanding anything to the contrary set forth in the Contract Documents, arbitration and mediation shall not be a permitted form of dispute resolution. Any references to mediation or arbitration in the Contract Documents shall be deemed void and unenforceable.”
ARTICLE 13 - TIME
13.3 - delete, in line 2, “labor disputes”
ADD new Clause 13.3.1 as follows:
13.3.1 - “No extension of time shall be granted as a result of labor disputes, picketing, hand billing, refusal to deliver or Work stoppages not authorized by the Owner. Contractor shall be liable to Owner damages suffered by Owner occurring as a result of Work stoppages, slowdowns, disputes or strikes except as specifically provided for elsewhere in these Supplemental Conditions.”
ADD new Clause 13.3.2
13.3.2 - “The Contractor agrees to make no claims for damage for the delay in the performance of this Contract occasioned by any act, or failure to act, of the Owner, or Construction Manager, or Client, their Consultants and Subconsultants, or ant of their representatives. Contractor agrees that any such claim shall be compensated for solely by an extension of time. The Contractor hereby expressly assumes the risk of the aforesaid delays to the Work, and waives all claims for monetary damages or additional payment for delay to the Work, provided that the Contract Schedule be extended for excusable and acceptable delays as defined in paragraph 13.3 above.
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
ARTICLE 19 - TERMINATION
19.2 - TERMINATION BY THE OWNER
19.2.1 - DELETE entire subparagraph and ADD the following:
19.2.1 - The Owner may terminate the Contract if the Contractor:
.1 refuses or fails to supply sufficient skilled Workers or suitable materials or equipment to complete the Work in a diligent, efficient, timely, Workmanlike, skillful and careful manner;
.2 fails to make prompt payments to Subcontractors for labor, materials and/or equipment in accordance with the respective agreements between the Contractor and the Subcontrators;
.3 disregards laws, ordinances, rules, regulations or orders of a public authority having jurisdiction;
.4 disregards the instructions of Construction Manager or Owner (when such instructions are based on the requirements of the Contract Documents);
.5 is adjudged a bankrupt or insolvent, or makes a general assignment for the benefit of Contractor’s creditors, or a trustee or receiver is appointed for Contract or for any of its property, or files a petition to take advantage of any debtor’s act, or to reorganize under bankruptcy or similar laws; or
.6 otherwise does not fully comply with the Contract Documents.
.7 fails to furnish Owner with assurances satisfactory to Owner evidencing the Contractor’s ability to complete the Work in compliance with all the requirements of the Contract Documents.
.8 fails or neglects to prosecute the Work in such a manner to reasonably assure completion with the Contract Time. October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #IN: INSURANCE REQUIREMENTS
1. INSURANCE REQUIREMENTS BY THE VILLAGE OF IRVINGTON FROM CONTRACTORS
1.1. Minimum insurance coverage as specified below shall be maintained throughout the duration of the project.
1.2. Contractors shall furnish a Certificate of Insurance prior to commencing work evidencing:
A. Worker's Compensation and Employers Liability Policy
Covering operations in New York State
B. Comprehensive Automobile Policy
With limits no less than $1,000,000 Bodily Injury and Property Damage liability including coverage for owned, non-owned, and hired private passenger and commercial vehicles
C. Umbrella Excess Liability
With limits of no less than $3,000,000 each occurrence
D. Owner's Protective Liabi1ity Policy
With limits no less than $3,000,000 shall be taken out and maintained during the life or this contract which will protect the owner from claims for damages for personal injury, liability, accidental or wrongful death, as well as an additional $500,000.00 for property damage which may arise from operations under this contract whether such operations be by himself or by any subcontractor or by anyone directly or indirectly employed by either party.
E. Property insurance
The contractor shall cover materials being installed onsite, in transit, and/or at any other location.
F. Contractor's Equipment
The Contractor shall insure all equipment, tools, portable enclosures, and vehicles owned, leased or used by them and shall evidence coverage with a Certificate of Insurance. The Contractor shall bold the Owner harmless for any loss or damage to such equipment, tools, etc
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
G. All policies and Certificate of Insurance of the Contractor shall contain the following clauses
(1) Insurers shall have no right to recovery or subrogation against the Owner, Engineer and Construction Manager (including its employees and other agencies), it being the intention of the parties that the insurance policies so effected shall protect both parties and be primary coverage for any and all losses covered by the above-described insurance.
H. Certificates
Shall provide that thirty (30) days written notice, by registered mail with return receipt requested, prior to cancellation, expiration or material change be given to the VILLAGE Policies that lapse and/or expire during term of work shall be re-certified and received by the VILLAGE no less than thirty (30) days prior to expiration or cancellation.
I. CERTIFICATE
The Contractor shall furnish to the Village of Irvington Certificates of Insurance for all coverages prior to signing of contract.
The cost of furnishing the above insurance shall be borne by the Contractor. There will be no direct payment for this work. Cost will be deemed to have been included in the price bid for all scheduled items. The Contractor shall require all subcontractors to provide this same insurance coverage
J. Certificates of Insurance shall be mailed to:
Village of Irvington, 85 Main Street, Irvington, NY 10533 Attention: Village Clerk- Treasurer
Signature Date
Contractor
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
(TO BE APPROVED BY YOUR ATTORNEY) HOLD HARMLESS AGREEMENT
The Contractor (and all subcontractors) shall, during the performance of this work, take all necessary precautions and place proper safeguards for the prevention of accident, and shall indemnify and save harmless, the Village of Irvington, its employees, officers and agents from all claims, suits and actions and all damages and costs to which they may put by reason of death or injury to all persons or property of
another resulting from unskillfulness, willfulness, negligence or carelessness in the performance of the work, or in guarding and protecting the same, or from any improper methods, materials implements or appliances used in its performance or construction, or by or on account of any direct or indirect actor omission of passive or concurrent negligent act or omission by the Village of Irvington, or any of its employees, officers, or agents may have directly or indirectly caused or contributed thereto.
BIDDER/CONTRACTOR (Company Name)
ADDRESS
(Signature)
(Print Name)
(Title)
(Dated)
NOTARY:
Subscribed and sworn to before me
this day of , 20__
Notary Public
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #SC-1: WAGE AND HOUR LAWS
1. MINIMUM WAGE RATES
1.1. The current minimum wage rates, health and welfare and pension fund contributions are as determined by the Industrial Commissioner of the State of New York in accordance with the provisions of Section 220 of the Labor Law.
1.2. All Contractors will be bound and obligated by the Laws of New York State to ensure payment to all workers involved with the construction of the Project and the current wage and benefits rates as published by the Labor Department are as set forth in the current wage schedules. Current wage schedules for Westchester County are available online at: http://wpp.labor.state.ny.us/wpp/viewPrevailingWageSchedule.do?county=93
October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #HR: HOURS OF CONSTRUCTION
1. CONSTRUCTION HOURS
1.1 Pursuant to Chapter 148 of the Village Code no person shall engage in construction work earlier than 7:00 a.m. or later than 7:00 p.m., prevailing time, on any weekday, and no earlier than 9:00 a.m. or later than 5:00 p.m. on Saturdays. Construction work is prohibited at all times on Sunday and on Federal holidays, which currently include:
(a) New Years Day. (b) Martin Luther King, Jr.'s Birthday. (c) Presidents Day. (d) Memorial Day. (e) Independence Day. (f) Labor Day. (g) Columbus Day. (h) Veterans Day. (i) Thanksgiving Day. (j) Christmas Day.
1.2 Any construction work in/over the Building Department offices in Village Hall shall be executed before 7 AM and after 4 PM Monday thru Friday. Coordinate scheduling with Construction Manager. October 5, 2010 Restoration and Renovations to the Tiffany Reading Room Prime Contract No(s) #2010-21 to #2010-25
DIVISION #0: BIDDING AND CONTRACT REQUIREMENTS SECTION #TM: SUMMARY OF TREATMENT METHODOLOGY
1. SUMMARY OF TREATMENT METHODOLOGY
All bids for restoration work shall include an explanation of the bidder’s methodology for the treatment of the historic fabric in which they are submitting a bid. The narrative should include proposed materials and a description of the means and methods for executing the restoration work. Bidders may use this form or attach a separate document for inclusion in their bid.
COMPANY NAME: ______PROJECT CONTRACT NUMBER AND TITLE IN BID SUBMISSION FORM: ______METHODOLOGY FOR TREATMENT OF HISTORIC FABRIC: (Summarize your general approach, describe any preliminary assessment or testing required before beginning work, and describe proposed materials and products to execute work.) ______
SECTION 01100
SUMMARY PART 1 GENERAL 1.01 SUMMARY A. Project Name: Restoration and Renovations to the Tiffany Reading Room B. Client: Tiffany Reading Room Committee C. Owner: Village of Irvington, 85 Main Street, Irvington, New York,10533 D. Architect: Stephen Tilly, Architect, 22 Elm Street, Dobbs Ferry, NY 10522, tel (914)693-8898, fax (914)693-4235. E. Mechanical Engineer: Werner E. Tietjen, P.E., 68 Purchase Street, Rye NY 10580, tel (914)967- 9505, fax (914)967-2310. F. Construction Manager: Ben Branch, Mount Kisco NY 10549, tel (914) 582-5079 G. The project consists of restoration and renovations to the interior of the Tiffany Reading Room including windows, lighting, woodwork, finishes, sprinkler system and the addition of HVAC and recessed lighting. All work must comply with the Secretary of the Interior’s Standards for the Treatment of Historic Properties. 1.02 CONTRACT DESCRIPTION A. Contract Type: Separate contracts for the different trades and specialties described in the Drawings and Specifications. All work will be scheduled and overseen by the Project Coordinator (Construction Manager). The Project Coordinator is employed by the Owner. 1.03 WORK BY OWNER A. Owner has awarded a contract for the restoration of the wall clock, located on the south wall. Electrical Contractor shall schedule and coordinate installation and wiring of new clock. B. Owner will award a separate contract for the fabrication of a new chandelier. Electrical Contractor shall schedule and coordinate installation and wiring of new chandelier. C. Owner will award a separate contract for the restoration of historic sconces. Electrical Contractor shall schedule and coordinate installation and wiring of restored historic sconces. 1.04 OWNER OCCUPANCY A. Owner intends to occupy the other portions of the existing building during the entire construction period. B. Cooperate with Owner to minimize conflict and to facilitate Owner’s operations. C. Schedule the work to accommodate Owner occupancy.
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1.05 CONTRACTOR USE OF SITE AND PREMISES A. Construction Operations: Limited to areas noted on Drawings. B. Provide access to and from site as required by law and by Owner: 1. Emergency Building Exits During Construction: Keep all exits required by code open during construction period; provide temporary exit signs if exit routes are temporarily altered. 2. Do not obstruct roadways, sidewalks, or other public ways without permit. C. Existing building spaces may not be used for storage except where specifically designated by Owner. 1.06 WORK SCHEDULE A. Coordinate construction schedule and operations with the Construction Manager.
END OF SECTION
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SECTION 01300
ADMINISTRATIVE REQUIREMENTS
PART 1 GENERAL 1.01 SECTION INCLUDES A. Preconstruction meeting. B. Site mobilization meeting. C. Construction progress schedule. D. Submittals for review, information, and project closeout. E. Number of copies of submittals. F. Submittal procedures. 1.03 PROJECT COORDINATION A. Project Coordinator: Construction Manager. B. During construction, coordinate use of site and facilities through Construction Manager. C. Comply with Construction Manager’s procedures for intra-project communications, submittals, reports and records, schedules, coordination drawings, and recommendations; and resolution of ambiguities and conflicts. D. Comply with instructions of the Construction Manager for use of temporary utilities and construction facilities. E. Make the following types of submittals to Client through the Construction Manager: 1. Request for interpretation 2. Request for substitution 3. Shop drawings, product data, and samples 4. Test and inspection reports. 5. Manufacturer’s instructions and field reports. 6. Applications for payment and change order requests. 7. Progress Schedules. 8. Coordination drawings. 9. Closeout submittals.
PART 2 PRODUCTS - NOT USED
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PART 3 EXECUTION 3.01 PRECONSTRUCTION MEETING A. Construction Manager will schedule a meeting after Notice of Awards. B. Attendance Required: 1. Construction Manager 2. Owner’s Representative 3. Architect 4. Client 5. Contractors C. Agenda: 1. Execution of Owner-Contractor Agreement. 2. Submission of executed bonds and insurance certificates. 3. Distribution of Contract Documents. 4. Submission of list of Subcontractors, list of Products, schedule of values, and progress schedule. 5. Designation of personnel representing the parties to the Contract. 6. Procedures and processing of field decisions, submittals, substitutions, applications for payments, proposal request, Change Orders, and Contract closeout procedures. 7. Scheduling. D. Construction Manager will record minutes and distribute copies within two days after meeting to participants, with two copies to Owner’s Representative, Architect, Client, participants, and those affected by decisions made. 3.02 SITE MOBILIZATION MEETING A. Construction Manager will schedule a meeting at the Project site prior to Contractor occupancy. B. Attendance Required: 1. Construction Manager 2. Owner’s Representative 3. Architect 4. Contractors C. Agenda: 1. Use of premises by Owner and Contractor. 2. Owner's requirements and occupancy prior to completion. 3. Construction facilities and controls provided by Owner. 4. Temporary utilities provided by Owner. 5. Survey and building layout. 6. Security and housekeeping procedures. 7. Schedules. 8. Application for payment procedures. 9. Procedures for testing. 10. Procedures for maintaining record documents. D. Construction Manager will record minutes and distribute copies within two days after meeting to participants, with two copies to Owner’s Representative, Architect, participants, and those affected by decisions made.
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3.03 CONSTRUCTION PROGRESS SCHEDULE A. Within 10 days after joint review, submit complete schedule. B. Submit updated schedule with each Application for Payment. 3.04 SUBMITTALS FOR REVIEW A. When the following are specified in individual sections, submit them for review: 1. Product data. 2. Shop drawings. 3. Samples for selection. 4. Samples for verification. B. Submit to Construction Manager and Client for review for the limited purpose of checking for conformance with information given and the design concept expressed in the contract documents. C. Samples will be reviewed only for aesthetic, color, or finish selection. D. After review, provide copies and distribute in accordance with SUBMITTAL PROCEDURES article below. 3.05 SUBMITTALS FOR INFORMATION A. When the following are specified in individual sections, submit them for information: 1. Design data. 2. Certificates. 3. Test reports. 4. Inspection reports. 5. Manufacturer's instructions. 6. Manufacturer's field reports. 7. Other types indicated. B. Submit for Construction Manager’s knowledge as contract administrator, Client or Owner. 3.06 SUBMITTALS FOR PROJECT CLOSEOUT A. When the following are specified in individual sections, submit them at project closeout: 1. Project record documents. 2. Operation and maintenance data. 3. Warranties. 4. Bonds. 5. Other types as indicated. B. Submit for Owner's benefit during and after project completion. 3.07 NUMBER OF COPIES OF SUBMITTALS A. Documents for Review: 1. Small Size Sheets, Not Larger Than 8-1/2 x 11 inches: Submit the number of copies that Contractor requires, plus two copies that will be retained by Construction Manager and Client. 2. Larger Sheets, Not Larger Than 24 x 36 inches: Submit the number of opaque reproductions that Contractor requires, plus two copies that will be retained by Construction Manager and Client.
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B. Documents for Information: Submit three copies. C. Documents for Project Closeout: Make one reproduction of submittal originally reviewed. Submit one extra of submittals for information. D. Samples: Submit the number specified in individual specification sections; one of which will be retained by Client. 1. After review, produce duplicates. 2. Retained samples will not be returned to Contractor unless specifically so stated. 3.08 SUBMITTAL PROCEDURES A. Sequentially number the transmittal form. Revise submittals with original number and a sequential alphabetic suffix. B. Identify Project, Contractor, Subcontractor or supplier; pertinent drawing and detail number, and specification section number, as appropriate on each copy. C. Apply Contractor's stamp, signed or initialed certifying that review, approval, verification of Products required, field dimensions, adjacent construction Work, and coordination of information is in accordance with the requirements of the Work and Contract Documents. D. Deliver submittals to Construction Manager. E. Schedule submittals to expedite the Project, and coordinate submission of related items. F. For each submittal for review, allow 10 days excluding delivery time to and from the Contractor. G. Identify variations from Contract Documents and Product or system limitations that may be detrimental to successful performance of the completed Work. H. Provide space for Contractor and Construction Manager review stamps. I. When revised for resubmission, identify all changes made since previous submission. J. Distribute copies of reviewed submittals as appropriate. Instruct parties to promptly report any inability to comply with requirements. 3.10 LIST OF REQUIRED SUBMITTALS (refer to each section for complete requirements) A. 06900 – Wood Restoration Systems B. 08500 – Wood Window Restoration C. 08700 – Hardware D. 09200 – Plaster Restoration E. 09350 – Glass Mosaic Restoration F. 09900 – Painting G. Lighting Fixtures H. Radiators (as noted on Drawing A-201)
END OF SECTION
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SECTION 01732
WASTE MANAGEMENT AND HAZARDOUS MATERIALS PART 1 GENERAL 1.01 SECTION INCLUDES A. Waste Management and Hazardous Materials Requirements. 1. The Owner and Client require that this project generate the least amount of trash and waste possible. 2. The Owner and Client require that disturbance and removal of hazardous materials comply with the requirements of this section and all applicable codes and regulations applicable to the Project. 3. Employ processes that ensure the generation of as little waste as possible due to error, poor planning, breakage, mishandling, contamination, or other factors. 4. Minimize trash/waste disposal in landfills; reuse, salvage, or recycle as much waste as economically feasible. 1.02 RELATED REQUIREMENTS A. Section 01300 - Administrative Requirements: Submittal procedures, project meetings, progress schedules and documentation, reports, coordination. 1.03 DEFINITIONS A. Clean: Untreated and unpainted; not contaminated with oils, solvents, caulk, or the like. B. Construction and Demolition Waste: Solid wastes typically including building materials, packaging, trash, debris, and rubble resulting from construction, remodeling, repair and demolition operations. C. Hazardous: Exhibiting the characteristics of hazardous substances, i.e., ignitibility, corrosivity, toxicity or reactivity.
D. Nonhazardous: Exhibiting none of the characteristics of hazardous substances, i.e., ignitibility, corrosivity, toxicity, or reactivity. E. Nontoxic: Neither immediately poisonous to humans nor poisonous after a long period of exposure. F. Recyclable: The ability of a product or material to be recovered at the end of its life cycle and remanufactured into a new product for reuse by others. G. Recycle: To remove a waste material from the project site to another site for remanufacture into a new product for reuse by others. H. Recycling: The process of sorting, cleansing, treating and reconstituting solid waste and other discarded materials for the purpose of using the altered form. Recycling does not include burning, incinerating, or thermally destroying waste. I. Return: To give back reusable items or unused products to vendors for credit. J. Reuse: To reuse a construction waste material in some manner on the project site. K. Salvage: To remove a waste material from the project site to another site for resale or reuse by others.
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L. Sediment: Soil and other debris that has been eroded and transported by storm or well production run-off water. M. Source Separation: The act of keeping different types of waste materials separate beginning from the first time they become waste. N. Toxic: Poisonous to humans either immediately or after a long period of exposure. O. Trash: Any product or material unable to be reused, returned, recycled, or salvaged. P. Waste: Extra material or material that has reached the end of its useful life in its intended use. Waste includes salvageable, returnable, recyclable, and reusable material. 1.04 REFERENCE STANDARDS A. Asbestos 1. Applicable Standards and Regulations: a. Federal Regulations: Those which govern asbestos abatement work or hauling and disposal of asbestos waste materials include but are not limited to the following: 1) U.S. Department of Labor, Occupational Safety and Health Administration, (OSHA), including but not limited to: (a) Asbestos Regulations, Title 29, Part 1910, Section 1001 of the CFR (b) Respiratory Protection, Title 29, Part 1910, Section 134 of the Code of Federal Regulations Construction Industry, Title 29, Part 1926, of the CFR. (c) Access to Employee Exposure & Medical Records, Title 29, Part 1910, Section 20 of the Code of Federal Regulations (d) Hazard Communication, Title 29, Part 1910, section 1200 of the Code of Federal Regulations (e) Specifications for Accident Prevention Signs and Tags, Title 29, Park 1910, Section 145 of the Code of Federal Regulations 2) U.S. Environmental Protection Agency (EPA) including but not limited to: (a) Asbestos Hazard Emergency Response Act, 40 CFR Part 763 (b) Asbestos in Schools Hazard Abatement Reauthorization Act (AHERA), 40 CFR Part 763 (c) Worker Protection Rule, 40 CFR Part 763, Subpart G, CPTS 62044, FLR 2843-9, Federal Register, Vol. 50, No. 134, 7/12/85, P28530-28540 (d) Regulation for Asbestos, Title 40, Part 61, Subpart A of the Code of Federal Regulations (e) National Emission Standard for Asbestos, Title 40, Part 61, Subpart M (Revised Subpart B) of the Code of Federal Regulations 3) U.S. Department of Transportation (DOT) including but not limited to (a) Hazardous Substances: Final Rule, Regulation 49 CFR, Part 171 and 172 b. State and Location Regulations: Those which govern asbestos abatement work or hauling and disposal of asbestos waste materials include but are not limited to the following: 1) New York State Department of Environmental Conservation (DEC) Regulations regarding waste collection registration. 2) New York State Right-To-Know-Law. 3) New York State DCA/Construction Codes. 4) New York Dept. of Community Affairs, Construction Code. c. Standards: Those which govern asbestos abatement work or hauling and disposal of asbestos waste materials include but are not limited to the following: 1) American National Standards Institute (ANSI).
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2) Fundamentals Governing the Design and Operation of Local Exhaust Systems Publication Z9.2-79. 3) Practices for Respiratory Protection, Publication Z88.2-80 d. EPA Guidance Documents: Those that discuss asbestos abatement work, hauling and disposal of asbestos waste materials are listed below only for the Contractor's information. These documents do not describe the work and are not a part of the work of this contract. 1) Guidance for Controlling Asbestos-Containing Materials in Buildings (Purple Book) EPA560/5-85-024. 2) Asbestos Waste Management Guidance EPA 530-SW-85-007. B. Lead Paint 1. Applicable Standards and Regulations: a. Perform all Work in compliance with the most current version of all pertinent laws, rules, and regulations, existing at the time of Work, including, but not limited to: 1) Code of Federal Regulations (a) Title 29 CFR Parts 1910.1025 and 1926.62; (1) [The Occupational Safety and Health (OSHA) Standards] (b) Title 40 CFR Part 262; (1) [The Resource Conservation and Recovery Act] (c) Title 40 CFR Part 745 (1) Lead-based Paint Poisoning Prevention in Certain Residential Structures] (d) Title 24 CFR Part 35; (1) [The Lead-Based Paint Hazard Elimination] (e) Title 49 CFR Parts 106, 107, and 171-179; (1) [Transportation Safety Act of 1974 and the Hazardous Material Transportation Act] 2) United States Environmental Protection Agency (US EPA) (a) EPA-740-K-10-001 The Lead-Safe Certified Guide to Renovate Right. 3) New York State Official Compilation of Codes, Rules and Regulations. (a) Title 10 NYCRR, Section 206, Subpart 67. (1) [The Lead Poisoning and Prevention Act] (b) Title 6, Parts 364, 370-374 4) Applicable Standards (a) The American National Standard Institute (ANSI) Practices for Respiratory Protection (1) ANSI Z88.2-1980. (b) The American National Standard Institute (ANSI) Fundamentals Governing the Design and Operation of Local Exhaust Systems. (c) UL 586 Test Performance of High Efficiency Particulate Air-Filter Units. 1.05 REGULATORY REQUIREMENTS A. Methods of trash/waste disposal that are not acceptable are: 1. Burning on the project site. 2. Burying on the project site. 3. Dumping or burying on other property, public or private. 4. Other illegal dumping or burying. B. Regulatory Requirements: Contractor is responsible for knowing and complying with regulatory requirements, including but not limited to Federal, state and local requirements,
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pertaining to legal disposal of all construction and demolition waste materials. 1.06 SUBMITTALS A. See Section 01300 - Administrative Requirements, for submittal procedures. B. Contractor shall submit periodic Waste Disposal Reports; all landfill disposal, incineration, recycling, salvage, and reuse must be reported regardless of to whom the cost or savings accrues; use the same units of measure on all reports. C. Contractor shall develop and follow a Waste Management Plan designed to implement these requirements. D. Waste Disposal Reports: Submit at specified intervals, with details of quantities of trash and waste, means of disposal or reuse, and costs; show both totals to date and since last report. 1. Submit updated Report with each Application for Progress Payment; failure to submit Report will delay payment. 2. Submit Report on a form acceptable to the Owner and Client. 3. Landfill Disposal: Include the following information: a. Identification of material. b. Amount, in tons or cubic yards, of trash/waste material from the project disposed of in landfills. c. State the identity of landfills, total amount of tipping fees paid to landfill, and total disposal cost. d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost. 4. Incinerator Disposal: Include the following information: a. Identification of material. b. Amount, in tons or cubic yards, of trash/waste material from the project delivered to incinerators. c. State the identity of incinerators, total amount of fees paid to incinerator, and total disposal cost. d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost. 5. Recycled and Salvaged Materials: Include the following information for each: a. Identification of material, including those retrieved by installer for use on other projects. b. Amount, in tons or cubic yards, date removed from the project site, and receiving party. c. Transportation cost, amount paid or received for the material, and the net total cost or savings of salvage or recycling each material. d. Include manifests, weight tickets, receipts, and invoices as evidence of quantity and cost. e. Certification by receiving party that materials will not be disposed of in landfills or by incineration. 6. Material Reused on Project: Include the following information for each: a. Identification of material and how it was used in the project. b. Amount, in tons or cubic yards. c. Include weight tickets as evidence of quantity. 7. Other Disposal Methods: Include information similar to that described above, as appropriate to disposal method.
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1.07 QUALITY ASSURANCE A. Waste Removal Qualifications: Company specializing in performing the work of this section with minimum five years of experience. B. Copies of Documents at Project Site: Maintain at the project site a copy of each referenced document that prescribes execution requirements. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 Waste Management Procedures A. Identify, manage, remove and/or encapsulate all hazardous materials that become disturbed or scheduled to be removed as part of the Work. 3.02 Waste Management Implementation A. Manager: Designate an on-site person or persons responsible for instructing workers and overseeing and documenting results of the Waste Management Plan. B. Communication: Distribute copies of the Waste Management Plan to job site foreman, each subcontractor, Village of Irvington, and Stephen Tilly, Architect. C. Instruction: Provide on-site instruction of appropriate separation, handling, and recycling, salvage, reuse, and return methods to be used by all parties at the appropriate stages of the project. D. Meetings: Discuss trash/waste management goals and issues at project meetings. 1. Pre-bid meeting. 2. Pre-construction meeting. 3. Regular job-site meetings. 4. Job safety meetings. E. Facilities: Provide specific facilities for separation and storage of materials for recycling, salvage, reuse, return, and trash disposal, for use by all contractors and installers. 1. As a minimum, provide: a. Separate area for storage of materials to be reused on-site, such as wood cut-offs for blocking. b. Separate dumpsters for each category of recyclable. c. Recycling bins at worker lunch area. 2. Provide containers as required. 3. Provide temporary enclosures around piles of separated materials to be recycled or salvaged. 4. Provide materials for barriers and enclosures that are nonhazardous, recyclable, or reusable to the maximum extent possible; reuse project construction waste materials if possible. 5. Locate enclosures out of the way of construction traffic. 6. Provide adequate space for pick-up and delivery and convenience to subcontractors. 7. If an enclosed area is not provided, clearly lay out and label a specific area on-site. 8. Keep recycling and trash/waste bin areas neat and clean and clearly marked in order to avoid contamination of materials. F. Hazardous Wastes: Separate, store, and dispose of hazardous wastes according to applicable regulations.
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G. Recycling: Separate, store, protect, and handle at the site identified recyclable waste products in order to prevent contamination of materials and to maximize recyclability of identified materials. Arrange for timely pickups from the site or deliveries to recycling facility in order to prevent contamination of recyclable materials. H. Reuse of Materials On-Site: Set aside, sort, and protect separated products in preparation for reuse. I. Salvage: Set aside, sort, and protect products to be salvaged for reuse off-site. 3.03 Asbestos A. Notification 1. The Contractor shall be required to prepare and submit notifications to all Federal and State agencies having jurisdiction over asbestos abatement. 2. The notifications shall include at a minimum, the following information: a. Name and address of the Contractor b. Address and description of the building, including size, age, and prior use of the building or area, and the amount of asbestos material present. Designate room numbers or other location information unless entire building is involved. c. Scheduled starting and completion dates for removal. d. Methods to be employed when removing asbestos-containing materials. e. Procedures and equipment (including ventilating systems) that will be employed to comply with the Code of Federal Regulation (CFR) Title 40, Part 61 of the U.S. Environmental Protection Agency. f. The name and address of the carting company and of the waste disposal site where the asbestos waste will be deposited. g. Note: Notifications shall be submitted using standard forms as may be used by the respective agency. 3. The Contractor shall secure any and all permits required by the city, town, county, or state that may be required with the cost for obtaining the permit included in the base bid price. 4. The Contractor shall erect bi-lingual warning signs around the workspace at every point of potential entry into the work area in accordance with OSHA 1926.58. These signs shall bear the following information: a. DANGER - ASBESTOS 1) CANCER AND LUNG DISEASE HAZARD (a) AUTHORIZED PERSONNEL ONLY (b) RESPIRATORS AND PROTECTIVE (1) CLOTHING (2) ARE REQUIRED IN THIS AREA B. Schedule: 1. Floor tile in basement studio and wherever else discovered during construction. 3.04 Lead Paint A. Notification 1. The General Contractor shall provide the Owners with information concerning the health hazards associated with exposure to lead as required by law. 2. No later than seven (7) days before the beginning of work the General Contractor shall provide the Owners with a lead hazard information pamphlet (“Protect Your Family From Lead in Your Home”).
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3. The General Contractor shall secure a signed acknowledgment of receipt of the pamphlet from the “head of household” and shall copy the Architect, and shall retain a copy of this acknowledgment in his files for three (3) years. B. Schedule: 1. Any and all suspected lead-containing paints existing throughout the existing house.
END OF SECTION
RESTORATION & RENOVATIONS TO THE 01732 - 7 WASTE MANAGEMENT & HAZARDOUS MATERIALS TIFFANY READING ROOM October 5, 2010 Section 06900
WOOD RESTORATION SYSTEMS
PART 1 GENERAL
1.01 Scope of Work
A. The objective of architectural wood restoration is to ensure the woodwork and wood veneer in the Tiffany Reading Room are preserved and restored.
B. Restoration of the woodwork may include but is not limited to Dutchman repairs, scratch and crack repairs, finish restoration, and material replication and replacement, as noted on Contract Drawings. The intent of the wood restoration work is primarily cleaning the wood with selective repairs. The refinishing (stripping of current finish and applying new finish) of any woodwork is not an approved restoration technique.
C. Work of this section shall include but is not limited to the protection and restoration of the following items as noted on the Contract Drawings:
1. Restoration of wood wainscoting, sill rails, bookcases, decorative ceiling beams, and wood windows (sash, jambs, sills, stools, aprons and casings).
2. Replacement of missing wood wainscoting and sill rails
3. Re-adhesion of lifting veneer.
4. Replacement of missing or damaged veneer.
5. Refinishing of floors and damaged woodwork or veneer
6. Producing an even finish appearance in color and sheen.
7. Patching of removed floor receptacle holes and radiator plumbing pipe holes. Cutting of holes for new floor receptacles.
1.02 RELATED SECTIONS A. Section 01300 – Administrative Requirements B. Section 06900 – Wood Windows C. Section 09900 – Paintings and Coatings
1.03 Quality Assurance
A. Skill: The “Restoration Carpenter” or “Furniture Conservator” (heretofore known as the Contractor) who shall perform the work specified in this section must be regularly engaged in the restoration of architectural woodwork. The Contractor must demonstrate successful completion within the last five (5) years and in a timely fashion at least (3) projects similar in scope and type to the required work in the New York City Metropolitan region involving
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landmark quality buildings. For the woodwork restoration, use craftspeople that are completely familiar with the requirements for this work.
B. Foreperson: Foreperson shall submit a resume demonstrating a minimum of five (5) years of experience restoring architectural woodwork. The Foreperson shall speak and read fluent English.
C. Mechanics: Contractor shall maintain a steady work crew consisting of skilled craftspeople that are experienced with the materials and methods specified. The Contractor shall confirm that all workers understand the job’s requirements.
D. Foreperson shall be present on site daily, and whenever work is being performed.
1.04 Architectural Woodwork Quality and Reference Standards
A. Materials shall conform to the latest edition of reference specifications applicable, specified herein, and to applicable codes and requirements of local authorities having jurisdiction.
1. Materials shall conform to governing regulations regarding the content of volatile organic compounds (VOC).
2. The Contractor shall confirm that the materials specified perform to the satisfaction of Construction Manager and Client, and do not produce off–gassing or otherwise have a deleterious effect during or after application on either the surface being treated or on adjacent surfaces.
3. The Contractor shall comply with relevant ASTM Standards for all materials.
B. The Quality Standards, latest edition of the Architectural Woodwork Institute (AWI) shall apply to the work of this section. Except as otherwise indicated, provide "Premium Grade" work as defined in the above–referenced standard for all Architectural woodwork.
C. All wood restoration procedures shall be done in accordance with regulations, safety standards and in requirements of all federal, state and local authorities having jurisdiction over the work including but not limited to the applicable standards for protecting the public and control of pollutants and OSHA regulations for the protection of workers and the public.
D. All work shall comply with the Secretary of the Interior’s Standards for the Treatment of Historic Properties, as interpreted by the Construction Manager and Client.
E. Whenever possible, use old salvaged wood of matching species for replacement rather than new millwork.
F. Wood Moisture Content: If using new wood, provide kiln–dried (KD) lumber with an average content range of 6–11%.
G. Replication wood shall match original existing species and grade, or premium grade whichever is more stringent. New inserts in existing wood shall be selected to match grain, color and pattern.
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H. Joinery or ornamental elements shall be fabricated to match existing, or AWI Premium Grade, whichever is more stringent.
1.05 Submittals
A. Qualification Data: Submit qualification data, specified in "Quality Assurance" Article, that demonstrate the firm's and individual's capabilities and experience. Include a list of at least three (3) interior wood restoration projects involving veneers, stains and clear coat finishes completed in a timely fashion in landmark quality buildings. List project names, addresses, names of Owner’s Representative and Owner, and telephone number of contact person for each project. Submit this information with the bid. Bidders shall visit the site and make themselves familiar with job conditions.
B. Product Literature: Submit three (3) copies of manufacturer's latest published technical data including, installation instructions and general recommendations for each specified material and fabricated product. Include test reports and certificates substantiating the product's compliance with the specified requirements. Obtain approval before materials are delivered to the site.
C. Methods of Protection: Prior to commencing the protection and restoration, the Contractor shall submit a written description of proposed materials and methods of protection for preventing damage to any adjacent material or finish during the protection, removal, restoration and installation of the woodwork.
D. Method of Restoration: The Contractor shall submit a written description of proposed method for restoring each area of woodwork.
E. Provide samples of a range of varnish finishes and stains to match existing woodwork on a sample piece of wood matching the species of existing woodwork.
F. Provide three (3) samples of stain for refinishing of the wood floors.
G. Submit one (1) sample of solid wood for repairs with and without restored finish for each area of refinishing as shown on drawings. Provide full range of color to be found in final finished product.
H. Submit one (1) sample of wood veneer for repairs with and without restored finish for each area of refinishing as shown on drawings. Provide full range of color to be found in final finished product.
I. Provide one (1) sample of each type of millwork requiring replacement. Sample shall be representative of size and profile of units on site.
J. Provide samples of glues to be used.
K. Provide sample of fill material.
L. Provide sample of wax.
M. Prepare Mock–ups for approval as specified in Section 1.5 "Mock–ups."
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N. Samples and mockups submitted which are approved by Construction Manager and Client shall remain as a record at the site and a reference for the quality standard and finish until all work is completed and approved by the Construction Manager and Client.
1.06 Mock-Ups
A. Prepare one mockup at area(s) designated by Construction Manager and Client for each repair and replication type indicated in this Section unless otherwise indicated.
B. New wood inserts (Dutchmen): Subsequent to Construction Manager and Client approval of all shop drawings/sketches and samples, the Contractor shall prepare one sample repair using materials and methods specified for one (1) dutchman repair. Following any revisions requested by Construction Manager and Client, the approved sample shall form a quality standard for all further new work.
C. Veneer Repairs: Provide one (1) sample of new veneer attachment and one (1) sample of re- adhesion of delaminating veneer.
D. Wood Putty Repairs: Provide three (3) samples of tinted wood putty for each type of wood.
E. Touch-up Repairs: Provide one (1) sample of scratch or gouge repair (for scratches less than 1/4” x 1/4”) with wax crayon touch-up stick.
F. Clear Finish Restoration: Prepare three (3) samples using materials and methods specified for each type of clear finish. The new finish shall match the original in color, transparency, and reflectance quality. Following any revisions requested by Construction Manager and Client, the approved sample shall form a quality standard for all further work.
G. All finish mock-ups will be a minimum of 3’-0” x 3’-0” except where specifically approved by the Construction Manager and Client.
H. Mock–ups shall be approved by Construction Manager and Client before the work may proceed. Provide additional sample panels, as may be required by Construction Manager and Client. The approved panels shall not be removed until so directed by Construction Manager and Client.
I. No work will be accepted until it conforms in every respect to the finished sample.
J. Protect mockups for the duration of the job. Samples and mockups submitted which are approved by Construction Manager and Client shall remain as a record at the worksite until the work is completed and approved by the Construction Manager and Client.
1.07 Material Delivery, Storage and Handling
A. Deliver packaged material in original unbroken packages with the manufacturer’s name, brand and material standard indicated plainly thereon.
B. Store and handle all material in a manner as to prevent damage by water or water vapor.
C. Replace all broken, lost and damaged adjacent material resulting from repair, removal, cleaning, and finishing of all woodwork under this section at no expense to the Owner. RESTORATION & RENOVATION TO THE 06910 - 4 WOOD RESTORATION SYSTEMS TIFFANY READING ROOM October 5, 2010
D. All Subcontractors are bound by the same requirements as the Contractor. Subcontractors shall not begin work unless approved by the Construction Manager.
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1.08 Historic Material Storage and Handling
A. Store and handle all woodwork in a manner as to prevent damage by water or water vapor. Location shall be climate controlled and bonded for the duration of the project.
B. Store any removed materials on a clean, dry surface or platform as required to protect from deterioration and to prevent inclusion of foreign matter.
C. The Contractor is responsible for the clean, safe and secure storage of all units. Any damage caused as part of the transportation to the storage site, or during storage, shall be restored at no expense to the Owner and the approval of the Construction Manager and Client.
D. Take all necessary precautions to prevent fire and spread of fire.
E. Provide for adequate ventilation at all times during work of this Section.
F. Working fire extinguishers must remain on the worksite at all times.
G. Paint or solvent soaked rags, waste, overalls or other material which might constitute a fire hazard shall be placed in metal containers and be removed from the premises daily in coordination with Construction Manager's requirements for waste removal.
PART 2 MATERIALS
2.01 General Requirements
A. Where any manufacturer makes more than one grade of each material specified, the Contractor shall use the highest grade of each type, whether or not the material is mentioned by trade name in these specifications.
B. Follow manufacturer's instructions regarding preparation of surfaces, mixing, applying, drying, etc. In case of conflict with this specification, the more stringent shall govern.
C. Materials shall conform to the following requirements and shall be new of the highest grade, free from defects, and of recent manufacture. Where product names and numbers are indicated and are not available, furnish products, which are equal to original specifications, as approved and at no additional cost to the Owner.
2.02 Architectural Woodwork, General Requirements
A. The grades of all materials under this section shall be as defined by the rules of the recognized association of lumber manufacturers producing the materials specified. Wood for millwork shall conform to, or exceed, the requirements of "Premium Grade, Class 1 " as established by Quality Standards or the Architectural Woodwork Institute (AWI) and shall be provided in the cuts and figure required to match existing wood. Where conflicts occur between these standards and this Specification, the more stringent requirement shall govern in each case.
B. Lumber and finished woodwork throughout shall be of sound stock, thoroughly seasoned, free from all knots, and if new, kiln–dried to a moisture content not exceeding 6–11% for millwork.
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C. Work that is to be finished shall be free from defects or blemishes on surfaces exposed to view that will show after the finish coat of varnish or paint is applied. Any materials which are in any way defective and do not meet specifications for quality and grade, or are otherwise not in proper condition, shall be rejected.
D. All glues shall be non–staining wood glues.
2.03 Tools
A. Power saws may not be used during the removal of the woodwork without approval by Construction Manager and Client.
B. Handheld power tools used for the removal of paint or varnish shall be equipped with vacuum attachments that control air–borne lead dust.
2.04 Protection Materials
A. Polyethylene foam that does not off-gas, such as Ethafoam: 1/4" to 2" thick boards, 4' by 8'.
B. Gaffers Tape: 3M, or approved equal.
C. Low-Tack Masking: 3M, or approved equal.
D. Plywood: 1/4" to 3/4" thick.
E. Cotton batting shall be 100% unbleached cotton.
F. Polyethylene sheeting, 6-8 mil., or approved equal.
2.05 Finish Materials
A. Coating Removal
1. Paint Stripper: Neutral pH, biodegradable, water rinseable, paste-type stripper containing n-methyl pyrrolidone and di basic ester (DBE), but containing no methylene chloride or strongly alkaline caustics, such as Back to Nature II Safe Paint Remover, distributed by Dynacraft Industries, 4 Kinney Road, Englishtown, NJ 07726, 908/303 8920, or approved equal.
B. Finish Materials for Wood Flooring
1. As approved in mock-up.
2.06 Fabrication of New Woodwork
A. All work shall comply with AWI Section 1000, Premium Grade for new millwork. Repair existing millwork exactly matching existing joinery, profiles and dimensions, unless otherwise scheduled for modifications.
B. New woodwork shall match the original wood species, grain and profile, as specified.
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C. Work shall be fabricated to replicate existing profiles except where specifically indicated otherwise.
D. All new work shall be varnished or painted to match the color, texture and sheen of the original surface finish.
PART 3 CONSTRUCTION METHODS
3.01 Inspection
A. Examine all areas scheduled for work to determine whether existing conditions will adversely affect execution of the work of this section.
B. Take all necessary field measurements and verify all installation conditions prior to dismantling, submission of shop drawings/sketches and other submittals, and prior to ordering and fabrication of material.
3.02 Restoration of Woodwork: General
A. Restore all woodwork, including specific items noted on the Drawings, using methods as approved in mock-ups. Restoration work includes all necessary repair work to return wood to an intact and structurally sound condition acceptable to Construction Manager and Client and is not limited to specific items noted on the Drawings.
B. Remove, store, and reinstall existing hardware and fixtures.
C. Remove all extraneous nails, staples, bolts, hooks, etc. from woodwork. Fill resulting holes, gouges and indentations with approved filler material and sand smooth.
D. Remove all dirt and debris from woodwork.
3.03 Repair of Damaged Components
A. Fill in holes, indentations, gouges, etc. less than 1/4" x 1/4" with wax crayon touch-up stick.
B. Fill in holes, indentations, gouges, etc. larger than 1/4” x 1/4” and less than 1” x 1”x 1/2” deep with tinted wood putty repair.
B. Repair holes, indentations, gouges, etc. larger than 1" X 1 " X 1/2" deep, if approved by Construction Manager and Client, using wood Dutchmen as indicated in Section 3.04 “Dutchman Repairs”.
3.04 Dutchman Repairs
A. Repair deteriorated, split, or missing wood with Dutchman repairs as approved in mock-ups.
3.05 Fabrication of Replication Woodwork and Refinishing
A. Whenever possible, use old salvaged material for wood replacement.
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B. Fabricate all new woodwork as designated in the Contract.
3.06 Salvaged or New Replicated Woodwork
A. Discard prepared units of replication material which are unsound, warped, bowed, twisted, improperly treated, not adequately seasoned, or too small to fabricate work with a minimum of joints or optimum jointing arrangements, or which are of defective manufacture with respect to surfaces, sizes or patterns.
B. Install any new work plumb, level, true, and straight with no distortions. Shim as required using concealed shims. Install to a tolerance of 1/8" in 8'–0" for plumb and level work; and with 1/32" maximum offset in flush adjoining surfaces and 1/16" maximum offsets in revealed adjoining surfaces.
C. Standing and Running Trim: Install with minimum number of joints possible, using full-length pieces to the greatest extent possible.
D. Install woodwork in accordance with approved mock-ups.
E. Refinish or finish all woodwork in accordance with approved mock-ups.
3.07 Clean Up
A. The Contractor shall leave the removal site free of all debris at the end of each working day.
B. Work and adjacent areas shall be clean and free of all loose materials, debris, and surplus adhesives.
C. Repair damaged and defective finish carpentry work wherever possible to eliminate defects functionally and visually; where not possible to repair properly, replace woodwork. Adjust joinery for uniform appearance. Restore any marred or damaged areas using approved means at no expense to Owner.
END OF SECTION
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Section 08550
WOOD WINDOW RESTORATION PART 1 GENERAL 1.01 SECTION INCLUDES A. Wood and Glazed Windows
1. Windows requiring repair or restoration. Includes partial replacement or repair of existing components through the use of dutchman repair or epoxy consolidation. B. Operating hardware. C. Wood jambs, sills and trim for exterior and interior finishing. D. UV Window Film E. Restoration of historic letter stenciling on window glass 1.02 RELATED SECTIONS A. Section 01300 – Administrative Requirements B. Section 06900 – Wood Restoration Systems C. Section 08700 – Hardware D. Section 08715 – Weatherstripping and Seals E. Section 09900 – Painting 1.03 REFERENCES A. AAMA/WDMA/CSA 101/I.S.2/A440 - Voluntary Specifications for Aluminum, Vinyl (PVC) and Wood Windows and Glass Doors; American Architectural Manufacturers Association; 2005. B. Preservation Brief 9: The Repair of Historic Wooden Windows: http://www.nps.gov/history/hps/tps/briefs/brief09.htm 1.04 SUBMITTALS A. See Section 01300 - Administrative Requirements, for submittal procedures. B. Submit one sample of repaired and restored window. Sample shall demonstrate assembly technique, wood grain and finish. C. Submit one sample of Sunshield N1065 UV Protection Film. D. Submit one sample of new glazing. 1.05 QUALITY ASSURANCE A. Work must be performed by a contractor having no less than five (5) years of successful, documented experience in restoring historic double-hung sash wood windows. B. Skill: The “Restoration Carpenter” (heretofore known as the Contractor) who shall perform the work specified in this section must be regularly engaged in the restoration of historic RESTORATION & RENOVATION TO THE 08550 - 1 WOOD WINDOW RESTORATION TIFFANY READING ROOM October 5, 2010
wood windows. The Contractor must demonstrate successful completion within the last five (5) years and in a timely fashion at least (3) projects similar in scope and type to the required work in the New York City Metropolitan region involving landmark quality buildings. For the woodwork restoration, use craftspeople that are completely familiar with the requirements for this work. C. The Contractor shall notify the Construction Manager and Client to inspect restored window components. 1.06 ENVIRONMENTAL REQUIREMENTS A. Do not install sealants, coatings, or paint when ambient temperature is less than 40 degrees F. B. Maintain this minimum temperature during and after installation of sealants, coatings or paint. C. This project requires compliance with New York State Department of Health (NY DOH), Occupational Safety and Health Administration (OSHA), and Environmental Protection Agency (EPA) guidelines for the handling of lead paint and asbestos. 1. Lead Paint: a. The Contractor shall follow requirements set forth by all Agencies having jurisdiction, to protect all persons from potential hazards caused by the removal of suspected lead-containing paints existing on site. b. Comply with OSHA 29 Code of Federal Regulation (CFR) § 1910.1025 Lead Law. 2. Asbestos: a. The Contractor shall follow requirements set forth by all Agencies having jurisdiction, to protect all persons from potential hazards caused by the removal of asbestos, existing on site. b. Comply with Code of Federal Regulation (CFR) Title 40, Part 61 of the U.S. Environmental Protection Agency. PART 2 PRODUCTS 2.01 WINDOW COMPONENTS A. Windows requiring repair or restoration. Includes partial replacement or repair of existing components through the use of Dutchman repair or epoxy consolidation. B. Glass and Glazing: 1. Glass: match existing historically correct glass. 2. Glazing: a. Elastic Glazing Compound (Linseed Oil Putty) by Sterling-Clark-Lurton Corp, PO Box 130, Norwood, MA 02062 Telephone: (800) 225-9872 Fax: (781) 762- 1095 info:[email protected] respect. Location of historically correct windows/components for reference purposes shall be as directed by Construction Manager and Client during construction. B. Provide new hardware for locations where new is scheduled. 2.03 FABRICATION A. Provide new bronze weatherstripping to match existing locations of weatherstripping. B. If necessary, fabricate components with minimum clearances and shim spacing around perimeter of assembly, yet allowing installation of weatherstripping. C. Arrange fasteners to be concealed from view. 2.04 APPLIED WINDOW FILM A. General: Provide and install (on the window interior) a self-adhering applied safety film that when applied to glass is clear/invisible and blocks more than 95% of fade causing UV light. 1. Sunshield N1065 UV Protection Film on all restored/new glass. Manufactured and installed by Sunshield Energy Control Systems, 129 Union Avenue, New Rochelle, NY 10801. Telephone: (914) 633-5853. Fax: (914) 633-6675. PART 3 EXECUTION 3.01 EXAMINATION A. Verify wall openings are ready to receive work of this section. 3.02 INSTALLATION A. Installation shall match design of original windows in every respect. B. Attach window frame and shims to perimeter opening to accommodate construction tolerances and other irregularities. C. Align window plumb and level, free of warp or twist. Maintain dimensional tolerances and alignment with adjacent work. E. Install operating hardware. 3.03 ERECTION TOLERANCES A. Maximum Variation from Level or Plumb: 1/8 inches every 3 ft non-cumulative or 1/4 inches per 10 ft, whichever is less. 3.04 ADJUSTING A. Adjust hardware for smooth operation and secure weather-tight closure. 3.05 CLEANING A. Wash glass clean and free of dirt. 3.06 WINDOW LETTER STENCILING RESTORATION A. Clean letter stenciling on window glass. Recreate and/or in-painting letter stenciling only where damage and directed by the Construction Manager and Client. Restoration of letter RESTORATION & RENOVATION TO THE 08550 - 3 WOOD WINDOW RESTORATION TIFFANY READING ROOM October 5, 2010 stenciling must be completed before UV window film is applied to glass. 3.07 WINDOW FILM A. Window film to be installed to the interior side of cleaned window glazing in accordance with manufacturer’s written instructions. END OF SECTION RESTORATION & RENOVATION TO THE 08550 - 4 WOOD WINDOW RESTORATION TIFFANY READING ROOM October 5, 2010 Section 08700 HARDWARE PART 1 GENERAL 1.01 Summary A. Scope of Work: 1. Work under this Section shall consist, in general, of all coordination, labor, materials, and equipment required to remove existing window hardware in preparation for restoration, to supply and install new or salvaged window hardware where required, and to re-install restored window hardware as specified herein. 2. Work under this Section shall consist, in general, of all coordination, labor, materials and equipment required to remove; clean all existing window hardware specified to remain, including but not limited to all sash counter- weight pulleys, knobs, hinges, sash locks, sash cups, pulls, latches, shutter hardware, etc. The intent of the restoration is not to refinish (strip the existing finish and apply a new finish) the hardware. Rather, the intent is for the existing hardware to be cleaned, lightly polished, and made fully operational. In addition, all existing window counter-weight balance systems and chains shall be retained and replaced only where missing or beyond repair. 1.02 Related Documents A. Section 01300 – Administrative Requirements B. Section 08550 – Wood Windows C. Section 08715 – Weatherstripping and Seals 1.03 Submittals A. Window Hardware 1. The Contractor shall submit manufacturer's product data sheets or a sample of each type of new window hardware specified in this Section for approval by the Construction Manager and Client. 2. The Contractor shall submit one sample of existing window to be restored and refinished as specified in this Section for approval by the Construction Manager and Client. 1.04 Quality Assurance A. Reference Standards 1. DHI, Installation Guide for Doors and Hardware. (http://www.dhi.org/) RESTORATION & RENOVATION TO THE 08700 - 1 HARDWARE TIFFANY READING ROOM October 5, 2010 B. Work must be performed by a contractor having no less than five (5) years of successful, documented experience in restoring historic hardware and historic double-hung sash wood windows. C. Inspections 1. The Contractor shall notify the Construction Manager and Client to inspect restored and installed hardware. PART 2 MATERIALS 2.01 General A. All hardware, whether new or existing to be restored, shall be complete with strikes, accessories, fasteners, etc., to match existing as required for the use, and as supplied by the hardware manufacturer. 2.02 Window Hardware A. New Window Hardware 1. Where missing or beyond repair, new window hardware shall match existing exactly as approved by the Construction Manager and Client. This includes all sash locks, pulls, sash holds, counter-weight pulleys, chains, wing nuts, and sash weights. 2. New bronze weatherstripping to match existing locations of weatherstripping of all double hung windows (both sashes). 3. New sash chains for all double hung windows shall match existing historic and be of a length as required for operation of window unit. PART 3 EXECUTION 3.01 Window Hardware A. Install all new and existing window hardware in accordance with manufacturer’s specifications, the Reference Standards, good practice and as approved by the Construction Manager and Client to ensure first class functioning of all hardware. B. All windows shall be patched and/or repaired where existing hardware is specified to be removed and/or replaced with new hardware. Patching and/or repairing shall be as required to accommodate new hardware and plug all holes left over from old hardware installation. END OF SECTION RESTORATION & RENOVATION TO THE 08700 - 2 HARDWARE TIFFANY READING ROOM October 5, 2010 Section 08715 WEATHERSTRIPPING AND SEALS 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. Scope of Work: 1. Work under this Section shall consist, in general, of all coordination, labor, materials, and equipment required to install new bronze weatherstripping on all double hung windows to match existing locations of existing weatherstripping of all double hung windows (both sashes). B. Work Specified Elsewhere 1. Section 01300 – Administrative Requirements 2. Section 08615 – Wood Window Restoration 3. Section 08700 – Hardware 1.3 Submittals A. Bronze Weatherstripping and Copper Weatherstripping Nails 1. The General Contractor shall submit manufacturer's product data sheets or a sample of each type of weatherstripping and copper weatherstripping nails specified in this Section for approval by the Construction Manager and Client. 1.4 Quality Assurance A. Reference Standards 1. Working Windows: A Guide to the Repair and Restoration of Wood Windows. by Terry Meany B. Skill: The Contractor who shall perform the work specified in this section must be regularly engaged in the restoration of architectural window restoration work. The Contractor must demonstrate successful completion within the last five (5) years and in a timely fashion at least (3) projects similar in scope and type to the required work in the New York City Metropolitan region involving landmark quality buildings. For the woodwork restoration, use craftspeople that are completely familiar with the requirements for this work. C. Inspections 1. The Contractor shall notify the Construction Manager to inspect installed weatherstripping. RESTORATION & RENOVATION TO THE 08715 - 1 WEATHERSTRIPPING AND SEALS TIFFANY READING ROOM October 5, 2010 PART 2 - MATERIALS 2.1 General A. All weatherstripping to match dimensions of the existing weatherstripping. PART 3 - EXECUTION 3.2 Weatherstripping A. New bronze weatherstripping to match existing locations of weatherstripping of all double hung windows (both sashes). B. Install all weatherstripping in accordance with manufacturer’s specifications, the Reference Standards, good practice, and as approved by the Construction Manager and Client to ensure first class functioning of all weatherstripping. C. Install nails every 1 ½”, with nails securing each end. END OF SECTION RESTORATION & RENOVATION TO THE 08715 - 2 WEATHERSTRIPPING AND SEALS TIFFANY READING ROOM October 5, 2010 Section 09200 PLASTER RESTORATION PART 1 GENERAL 1.01 Scope of Work A. The work of this Section includes, but is not limited to the following items, as indicated on Contract Drawings: 1. Restoration of the flat plaster walls. This restoration work shall include, but is not limited to: a. Removal of existing canvas from plaster walls b. Replacement of any exposed damaged or missing wood lath as needed as per approved mock-up. c. Removal of deteriorated plaster d. Installation of new plaster e. Repair of cracks f. Attachment or stabilization of plaster in areas of blind detachment from lath B. Contractor shall inspect all plaster surfaces to determine any defects prior to commencing work. Any such defects shall be reported to the Construction Manager and Client prior to beginning the work of this section. C. Contractor shall provide sufficient protection for the adjacent building materials. 1.02 Applicable Codes and Standards A. Secretary of the Interior’s Standards for Rehabilitation. 1.03 Quality Assurance A. Mechanics shall be highly skilled in the art and craft of plastering with the work of this section to the highest standard for such work. No allowances will be made for the lack of skill of mechanics. B. Work must be performed by a contractor having no less than five (5) years of successful, documented experience in restoring historic plaster. C. All work will conform to ASTM-C842, the Application of Interior Gypsum Plaster. RESTORATION & RENOVATION TO THE 09200 - 1 PLASTER RESTORATION TIFFANY READING ROOM October 5, 2010 D. See Repairing Historic Flat Plaster-Walls and Ceilings, NPS Preservation Brief #21: http://www.nps.gov/history/hps/tps/briefs/brief21.htm 1.04 Coordination A. At least three weeks prior to commencing the work, a meeting must be scheduled at the jobsite to discuss conformance with the requirements of specifications and job site conditions. Representatives of the Contractor, Construction Manager and Client, and other parties involved in the scope of this installation must attend the meeting. B. Contractor shall coordinate his or her work with that of other trades related to the successful completion of the work of this Section. Contractor shall not proceed with aspects of this work that require completion of other trades until all such work of other trades is completed. C. Field Supervised Construction: Contractor shall notify Construction Manager and Client before beginning plaster restoration. 1.05 Job Conditions A. Quantity and Location: The Contractor and Owner’s Representative shall review all of the areas mentioned to confirm quantities and locations of plaster repairs. B. Curing Temperature: Provide adequate air circulation during curing and maintain a temperature of 55-70 degrees Fahrenheit. 1.06 Submittals A. Contractor shall submit a work plan and detailed description for the method of repairing damaged or missing wood lath. Due to the nature of the plaster system, areas of deteriorated lath not shown on Contract Drawings may be uncovered during removals of deteriorated plaster. 1.07 Mock-Ups A. Prior to executing work, provide in-place mock-up panels for the Construction Manager and Client’s approval. Resubmit panels until the Construction Manager and Client is fully satisfied. B. Contractor shall provide the following mock-ups: 1. Deteriorated plaster removal 2. Replacement of deteriorated lath (if necessary). 3. Plaster installation 4. Reattachment of delaminated plaster 5. Repair of cracks RESTORATION & RENOVATION TO THE 09200 - 2 PLASTER RESTORATION TIFFANY READING ROOM October 5, 2010 C. Contractor shall protect approved mock-up panels for the duration of the work. The mock-ups shall be set as the standard of work in this Section and for the approval of subsequent work. Approved mock-ups may be incorporated into the final work. 1.08 Protection A. Protect all adjacent areas from damage during the work of this Section using approved means of physical protection. B. Protect all adjacent surfaces and projections from all dropping plaster and paint. Use canvas or polyethylene covers if necessary, and remove all unwanted material that comes in contact with the adjacent materials immediately so as not to cause staining. PART 2 MATERIALS 2.01 Plaster A. U.S. Gypsum, National Gypsum Company, or Approved Equal. Gypsum plaster shall comply with ASTM-C28. B. Sand for Gypsum Plaster: shall comply with ASTM-C35. C. Hydrated Lime: pressure hydrated, shall comply with ASTM-C206. D. Molding Plaster: white, shall comply with ASTM-C28. E. Patching Plaster: white, shall comply with ASTM-C28. F. Bonding Agent: shall comply with ASTM-C631. 2.02 Plaster Mixes A. General Conditions: 1. Procedures: a. Proportion and measure the materials for each batch of plaster accurately. b. Prepare batches in quantity for complete use within a maximum of one hour after mixing, and to set up within a maximum of four hours. c. Do not retemper or use partially set plaster. d. Do not use frozen, caked, or lumpy material, but remove such material from the job site immediately. e. Withhold 10% of the required water until the mixing cycle is nearly completed, then add water as needed to achieve the required consistency. RESTORATION & RENOVATION TO THE 09200 - 3 PLASTER RESTORATION TIFFANY READING ROOM October 5, 2010 B. Gypsum scratch coat: One part fibered Gypsum, neat plaster, 2 parts sand by weight. C. Gypsum brown coat: One part gypsum plaster, 3 parts sand by weight. D. Gypsum finish: 1/16" to 1/8" neat (no lime) hard white coat (similar to U.S. Gypsum Diamond Finish), or Approved Equal. E. Patching plaster: Follow manufacturer's directions. 2.03 Water A. Provide water which is potable and free from all substances that would be deleterious to gypsum plaster. 2.04 Bonding Agents A. If bonding agent is used it shall be a material producing a permanent bond and not affected by freezing, heat, acids, alkalis, dampness and producing no discoloration to finished plaster surfaces. 2.05 Plaster Washers A. Washers shall be aluminum with threaded stainless steel screws PART 3 CONSTRUCTION METHODS 3.01 Temporary Protection A. Cover adjacent surfaces and adjacent decorative features with protective sheeting to contain plaster fragments and dust during removal and preparation, and to contain plaster droppings during the application of respective base, brown and finish coats. 3.02 Inspection A. Prior to the execution of plaster repairs, the Contractor shall remove all canvas from the plaster walls to expose the condition of the existing plaster substrate. B. The Contractor shall examine substrate and conditions under which this work is to be performed and notify the Owner’s Representative in writing of conditions detrimental to the proper completion of the work. Do not proceed until unsatisfactory conditions are corrected. Commencement of work indicates that Contractor accepts substrate and conditions. C. Correct any conditions that are detrimental to the successful completion of the work. Sequencing of work should be scheduled to ensure that completed work will match existing. 3.03 Removal of Canvas and Preparation of Surface A. Remove canvas from walls carefully and without cutting into the wall or the finish below. The removal is to be done without damaging the plaster substrate. RESTORATION & RENOVATION TO THE 09200 - 4 PLASTER RESTORATION TIFFANY READING ROOM October 5, 2010 B. After removing canvas from plaster, gently brush all dirt and debris from surface with a clean sponge and minimal water to remove the adhesive from the surface. 3.04 Stabilization of Plaster A. It is recommended that an injectable adhesive be used to stabilize plaster. Washers should be used as a last resort. 3.05 Preparation of Adjoining Surfaces A. Carefully remove loose plaster, loose or deteriorated lath, and other materials necessary to achieve a sound substrate and adjacent keying surfaces. 3.06 Conservation Work A. All work to be done according to the approved mock-ups. 3.07 Clean-Up A. Contractor shall take precautions to protect the finished work from damage by other trades. B. Contractor shall leave the site free of all debris at the end of each working day. C. Upon the completion of all work of this Section, inspect all surfaces and correct conditions which do not meet the specified requirements. END OF SECTION RESTORATION & RENOVATION TO THE 09200 - 5 PLASTER RESTORATION TIFFANY READING ROOM October 5, 2010 Section 09350 GLASS MOSAIC RESTORATION PART 1 GENERAL 1.01 Scope of Work A. The work of this Section calls for restoration of the existing glass tile mosaics in situ by a Conservator including, but not limited to the following items, as indicated on Contract Drawings: 1. Installation of new glass mosaic tiles to match the original missing tiles. 2. Removal and reinstallation of existing mosaic tiles only in areas as noted on the Contract Drawings. 3. Cleaning of the mosaic tiles. 4. Stabilization of substrate. B. Work Specified Elsewhere 1. Section 01300 – Administrative Requirements. 1.02 Applicable Codes and Standards A. American National Standards Institute (ANSI – Current Edition). C. Tile Council of America (TCA – Current Edition). D. American Society for Testing and Materials (ASTM – Current Edition). E. Secretary of the Interior’s Standards for Rehabilitation. 1.03 Quality Assurance A. Conservator must have a minimum of five (5) years of experience and must demonstrate three projects similar in scope and type to the required work involving glass tile mosaics. B. Conservator shall maintain a steady work crew of mechanics highly skilled in the art and necessary craft of mosaic tile installation and removal, and are familiar with the design requirements. C. Construction Manager and Client shall be given regular access to the Conservator’s scaffolding/work site so that he/she may inspect work being performed. D. Conservator shall replace at no additional expense to the Owner all lost, broken, and damaged historic materials resulting from repair, removal, installation, transportation, cleaning or storing. RESTORATION & RENOVATION TO THE 09350 - 1 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 E. Work is to be performed on a daily basis without interruption unless directed otherwise by the Construction Manager. F. In acceptance or rejection of the work of this Section, no allowances shall be made for lack of skill on the part of the mechanics. G. All repair work shall match the original in all respects, including color, design, texture, finish, dimensions. H. Materials shall be used only at the manufacturer’s recommended temperature tolerances. The substrate temperature and ambient temperature at the locations where the mosaic tile is to be installed shall be maintained above 50 degrees Fahrenheit during the work and maintained at or above 50 degrees Fahrenheit for seven (7) days after the completion of the work. If site conditions make it impractical to maintain a temperature above 50 degrees Fahrenheit, the Conservator shall schedule tile work so that seasonal temperatures will cause the substrate temperature and the ambient temperature in the station to be maintained as specified above. The area in which the materials are stored shall be maintained at a temperature above 32 degrees Fahrenheit. 1.04 Coordination A. At least three weeks prior to commencing the work, a meeting must be scheduled at the jobsite to discuss conformance with the requirements of specifications and job site conditions. Representatives of the Conservator, Owner, Construction Manager, Client and other parties involved in the scope of this installation must attend the meeting. B. Conservator shall coordinate his or her work with that of other trades related to the successful completion of the work of this Section. Conservator shall not proceed with aspects of this work that require completion of other trades until all such work of other trades is completed. C. Field Supervised Construction: Conservator shall notify Construction Manager and Client before beginning mosaic tile restoration. Obtain the Construction Manager’s and Client’s approval for the removal and installation of mosaic tile before proceeding with the remainder of the work. 1.05 Submittal Requirements A. Submit qualification data for firms and persons specified in Section 1.4 “Quality Assurance” to demonstrate their capabilities and experience. Bidders shall visit the site and make themselves familiar with the site conditions. B. Conservator shall submit a work plan including detailed description of how the work of this Section will be accomplished. This should include products to be used, methods for any necessary removal, grouting, etc. C. Provide written descriptions, drawings and diagrams outlining proposed methods and procedures for protection of personnel, the public, and the existing construction during the work of this Section. D. Conservator shall submit copies of the manufacturers’ technical data for handling, storage and application of each product used in mosaic tile installation, including the manufacturers’ RESTORATION & RENOVATION TO THE 09350 - 2 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 recommendations for application and use. Include test reports and certificates that verify the product’s compliance with the specification’s requirements. Submit manufacturers’ certification that the materials supplied conform to ANSI 137.1. E. Submit duplicate samples of the following: 1. Mosaic tiles in each type, range of color, and size required for replication. 2. Individual samples of all grouting materials, including samples of painted grout color, if necessary. F. “Master Grade Certificate” shall be furnished for the mosaic tile, and shall be signed by the manufacturer and the Conservator certifying the grade, type, and quality of the tile together with satisfactory information for identification of the containers to which they apply. Submit manufacturers’ certification that the materials supplied conform to ANSI 137.1. G. Submit proof of warranty of materials. 1.06 Mockups A. Prior to executing work, provide in-place mockup panels for the Construction Manager and Client’s approval. Resubmit panels until the Construction Manager and Client is fully satisfied. Mockups shall be approved for color, texture, and surface appearance. B. The following mockups shall be executed: 1. Cleaning of mosaic tiles 2. Installation of new mosaic tiles with grout color to match historic grout color 3. Reattachment of delaminated areas of tile C. Conservator shall protect approved mockup panels for the duration of the work. The mockups shall be set as the standard of work in this Section and for the approval of subsequent work. Approved mockups may be integrated into the final work. 1.07 Protection A. Protect all adjacent areas from damage during the work of this Section using approved means of physical protection. B. Protect all adjacent surfaces and projections from all dropping grout and setting materials. Use canvas or polyethylene covers if necessary, and remove all unwanted material that comes in contact with the mosaic tile immediately so as not to cause staining. 1.08 Delivery, Storage and Handling A. All packaged material shall be delivered to the job site in original, unbroken containers. The containers shall be branded with the shipping mark and other designations corresponding with the information given on the master grade certification. RESTORATION & RENOVATION TO THE 09350 - 3 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 B. All materials for use in the work of this Section shall be stored under environmental conditions recommended by the manufacturer. Materials should be kept dry (includes protection from liquid moisture and water vapor), well-ventilated and free of foreign matter. Protect materials from tampering, acts of vandalism, possible injury to workers and the public in general. Every precaution shall be taken not to stain the tiles before they are set in place. No discolored, warped, stained, chipped or spalled tile shall be installed during this work. C. Arrangement shall be made with the Construction Manager to store equipment and materials in designated areas. The Construction Manager shall not be responsible for damaged or stolen materials or equipment left on the premises by the Conservator. D. All vessels shall have tight fitting covers. At no time shall vessels containing chemicals be carried to working levels when vessels are open. 1.09 Extra Materials Stock A. Upon the completion of the work in this Section, deliver to the Owner additional new mosaic tile as used in the work for the Owner’s use for replacement and maintenance. PART 2 MATERIALS 2.01 Tools A. No power tools are to be used. B. Brushes for cleaning the mosaic shall be stiff, natural bristle brushes. 2.02 Water A. Water shall be potable and free from all substances that would be deleterious to tiles, grout, or setting materials. 2.03 Protection Materials A. Polyethylene foam that does not off-gas, such as Ethafoam, or approved equal. B. Cotton batting shall be 100% unbleached cotton. C. Polyethylene sheeting, 6-8 mil., or approved equal. RESTORATION & RENOVATION TO THE 09350 - 4 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 PART 3 CONSTRUCTION METHODS 3.01 Surface Conditions A. Conservator shall examine substrates and conditions under which this work is to be performed and notify the Construction Manager and Client in writing of conditions detrimental to the proper completion of the work. Do not proceed until unsatisfactory conditions are corrected. Commencement of work indicates that Conservator accepts substrate and conditions. B. Conservator shall inspect all mosaic surfaces to determine any defects prior to the work of this contract. Any such defects shall be reported to the Construction Manager and Client prior to beginning the work of this Section. C. The Conservator, Construction Manager, and Client shall review all of the areas within the scope of work to confirm quantities, colors, and locations of mosaic tile repairs. D. Verify that wall surfaces to be covered with mosaic tiles are: 1. Clean and free of dirt, oil, grease, sealers, curing compounds, form oil or loose plaster, paint, and scale. 2. Level and true to within 1/8 inches (3mm) in 8 feet (2.5m). 3.02 Conservation Work A. All work is to be performed according to the approved mock-ups. 3.03 Photodocumentation of Mosaic A. Prior to start of work, all mosaics are to be photographed in high resolution to document the existing conditions. All digital images will be provided on a CD to the Construction Manager, who will forward copies to the Owner’s Representative and Client. 3.04 Substrate Preparation for Areas of Removed Tile A. Preparing void: With hand tools, remove existing setting bed to a sound substrate. B. The depth of the existing setting bed shall be recorded and later duplicated when installing the new setting bed. C. The exposed substrate shall have a uniform plumb and flat surface, to a depth between 1/8 inches and 1/16 inches from the original surface. D. Brush all loose debris and dust from the surface with a soft bristle brush. RESTORATION & RENOVATION TO THE 09350 - 5 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 3.05 Clean-up A. Conservator shall take precautions to protect the finished work from damage by other trades. B. Conservator shall leave site free of all debris at the end of each working day. C. Upon the completion of all work of this Section, inspect all mosaic tile surfaces and correct conditions which do not meet specified requirements. END OF SECTION RESTORATION & RENOVATION TO THE 09350 - 6 GLASS MOSAICS RESTORATION TIFFANY READING ROOM October 5, 2010 Section 09900 PAINTS AND COATINGS PART 1 GENERAL 1.01 Scope of Work A. The work of this Section includes, but is not limited to the following items, as indicated on Contract Drawings: 1. Walls: Painting of the plaster walls and ceilings. This restoration work shall include, but is not limited to: a. Conserving a section of Tiffany Studios extant finish at least 12” x 12” or as directed by the Construction Manager and Client in an area designated by the Construction Manager and Client. b. Cleaning extant original panel to be conserved of dirt and soiling. c. In-painting historic textured finish in areas of loss or damage as per approved mock-ups in areas designated by Construction Manager and Client. d. Recreating historic textured finish on areas of new plaster to match extant finish as per approved mock-ups in areas designated by Construction Manager and Client. e. Painting of the ceilings. 2. Windows: Painting of the exterior sash, frame, sill and casing. 3. Windows: Stain and clear finish on interior frame, sash, sill and casing. 4. Floors: Stain and clear finish on floor. 5. Woodwork and Bookshelves: Finish methodology and application as approved by Construction Manager and Client. 6. Lettering on Decorative Ceiling Beams and Door Lintels: Clean lettering on decorative ceiling beams and door lintels. Recreating and/or in-painting lettering only where damage and directed by the Construction Manager and Client. 7. Letter Stenciling on Window Glass: Clean letter stenciling on window glass. Recreate and/or in-painting letter stenciling only where damage and directed by the Construction Manager and Client. Restoration of letter stenciling must be completed before UV window film is applied to glass. RESTORATION & RENOVATION TO THE 09900 - 1 PAINTING TIFFANY READING ROOM October 5, 2010 B. Contractor shall inspect all surfaces to determine any defects prior to commencing work. Any such defects shall be reported to the Construction Manager and Client prior to beginning the work of this section. C. Contractor shall provide sufficient protection for the adjacent building materials. 1.02 Related Sections A. Section 01300 – Administrative Requirements B. Section 06900 – Wood Restoration Systems C. Section 08550 – Wood Windows D. Section 09290 – Plaster Repair and Restoration 1.03 Applicable Codes and Standards A. Secretary of the Interior’s Standards for Rehabilitation. 1.04 Quality Assurance A. Restoration Specialist: The Contractor who will perform the work specified in this section must, within the last five (5) consecutive years, have successfully completed in a timely fashion at least three (3) projects similar in scope and type to the required work in the New York City Metropolitan region, involving facilities designated as Landmarks by local Governments or buildings listed on the National or State Register of Historic Places. B. Workership: The Contractor shall maintain a steady work crew made up of qualified workers and a full time foreman who speaks and reads fluent English. Foreman shall submit resume demonstrating a minimum of five (5) years of experience in surface preparation and painting historic structures. Mechanics shall have skill and experience of sufficient level to accomplish the work described. Mechanics shall be carefully supervised to ensure that the work is accomplished to meet the highest standards of the trade. In acceptance or rejection of Work, no allowance will be made for lack of skill on the part of the mechanics. C. Provide painting and finishing systems from one manufacturer for each type. 1.05 Coordination A. At least three weeks prior to commencing the work, a meeting must be scheduled at the jobsite to discuss conformance with the requirements of specifications and job site conditions. Representatives of the Contractor, Construction Manager and Client, and other parties involved in the scope of this installation must attend the meeting. 1. At this meeting, one section of the intact historic finish will be selected for preservation. All mockups will be executed adjacent to this section to ensure that the new textured finish matches the historic finish in terms of color and texture. RESTORATION & RENOVATION TO THE 09900 - 2 PAINTING TIFFANY READING ROOM October 5, 2010 B. Contractor shall coordinate his or her work with that of other trades related to the successful completion of the work of this Section. Contractor shall not proceed with aspects of this work that require completion of other trades until all such work of other trades is completed. C. Field Supervised Construction: Contractor shall notify Construction Manager and Construction Manager and Client before beginning restoration work. 1.06 Job Conditions A. Comply with recommended procedures of the approved manufacturer. B. Environmental conditions: 1. Do not apply solvent-thinned paints when the temperature of the surfaces to be painted and the surrounding air temperatures are below 45 degrees F. 2. Do not apply materials when surface and ambient temperatures are outside the temperature ranges required by the product manufacturers. 3. Do not apply paint in snow, rain, fog or mist; or when the relative humidity exceeds 85%; or to damp or wet surfaces. 4. Applications may be continued only within the temperature limits specified by the paint manufacturer as being suitable for use during application and drying periods. 5. Follow manufacturer’s recommended procedures for producing the best results, including testing of substrates, moisture in substrates, and humidity and temperature limitations. 1.07 Submittals A. Qualification Data: Submit qualification data for firms and people specified in "Quality Assurance" Article that demonstrate their capabilities and experience as required in that article. List project names, addresses, names and telephone numbers of Owner, plus other specified information. B. Contractor shall submit, prior to the start of any painting work, color chips from a commercial system such as Benjamin Moore, to the Construction Manager and Client for the approval of paint chroma, hue, texture and type of painted finish. C. Contractor shall submit, prior to the start of any application of stain and clear finishes, samples to the Construction Manager and Client for the approval of color and surface appearance.. D. Contractor shall submit, prior to the start of any work, boards with glaze samples applied over the specified paint samples to the Construction Manager and Client for the approval of color and surface appearance. E. Contractor shall submit latest published specifications and product data for each manufacturer proposed for use on the project. RESTORATION & RENOVATION TO THE 09900 - 3 PAINTING TIFFANY READING ROOM October 5, 2010 F. Contractor shall submit manufacturer's instructions for product handling, storage and application. G. Prior to commencing decorative painting and glazing operations, the Contractor shall prepare a test sample for each type of finish for each surface material specified for the finishes. H. Contractor shall submit written description of method of protection for the woodwork and floors. 1.08 Mock-Ups A. Prior to executing work, provide mock-up panels for the Construction Manager and Client approvals. Resubmit panels until the Construction Manager and Client is fully satisfied. See Drawings for Finishes Schedule. B. Contractor shall provide the following mock-ups: 1. Walls and Ceiling a. Cleaning of historic textured finish designated to remain in situ b. Paint removal from plaster surface c. Application of new textured finish to match existing cleaned finish in terms of color, texture, and gloss d. Integration of new textured finish into areas adjacent to intact historic textured finish e. Application of ceiling finish 2. Windows a. Application of paint finish on exterior sash, exterior frame, and interior casing. b. Application of stain and clear finish on interior frame, interior sash, and interior sill. 3. Floors a. Floor finish will be 2-3 shades lighter than wall and bookcase woodwork. b. Provide three (3) mock-up samples of stain and clear finish for refinishing of the wood floors. Samples should match the species of existing flooring. 4. Woodwork and Bookshelves a. Provide samples of a range of varnish finishes and stains to match existing woodwork on a sample piece of wood matching the species of existing woodwork. RESTORATION & RENOVATION TO THE 09900 - 4 PAINTING TIFFANY READING ROOM October 5, 2010 5. Lettering on Decorative Ceiling Beams and Door Lintels a. Cleaning of historic infill gold lettering finish. b. Application of infill gold lettering finish to match existing cleaned finish only where damaged or missing. 6. Letter Stenciling on Window Glass a. Cleaning of historic gold letter stenciling finish. b. Application of infill gold letter stenciling finish to match existing cleaned finish only where damaged or missing. C. Contractor shall protect approved mock-up panels for the duration of the work. The mock-ups shall be set as the standard of work in this Section and for the approval of subsequent work. Approved mock-ups may be incorporated into the final work. 1.09 Protection A. Protect all adjacent areas from damage during the work of this Section using approved means of physical protection. B. Protect all adjacent surfaces and projections from all dropping plaster and paint. Use canvas or polyethylene covers if necessary, and remove all unwanted material that comes in contact with the adjacent materials immediately so as not to cause staining. PART 2 MATERIALS 2.01 Manufacturers A. Provide highest quality paints and glazes manufactured by one of the following or approved equal: 1. Benjamin Moore. 2. Pratt & Lambert. 3. Devoe & Raynolds. B. Transparent Finishes and Stains: Any manufacturer listed in MPI Approved Products List (at http://www.mpi.net/) under applicable MPI product reference number. 2.02 Materials A. General: 1. The term "paint" as used in this section includes primers, coatings, glazes, emulsions, enamels, paints and sealers. 2. All materials shall conform to the current "Specification Requirements" of the RESTORATION & RENOVATION TO THE 09900 - 5 PAINTING TIFFANY READING ROOM October 5, 2010 American Society for Testing and Materials. 3. Comply with all Federal, State, and Local VOC regulations. 4. Where any manufacturer listed makes more than one grade of each material specified, use the highest grade of each type whether or not the material is mentioned by trade name in these specifications. 5. Follow manufacturer's instructions regarding preparation of surfaces, mixing, applying, drying, etc. In case of conflict with this specification, the manufacturer's specifications govern. 6. For succeeding coats on any surface, only use paint materials which are compatible with the products of the same manufacturer furnishing the first or primer/sealer coat for that particular surface. B. Paint Color: Provide approved paint colors as specified in Construction Drawings (A-101, see Finishes Schedule). Tint primer coats and undercoats approximately to the shade of the final coat but to distinguish them from the preceding coat. All finish paints to be ready mixed, matching the approved color samples. Colors to be pure, non-fading pigments, mildew-proof, sun-proof, and finely ground in approved medium. C. Stains and Clear Finishes: Provide approved stains and finishes as specified in Construction Drawings (A-101, see Finishes Schedule) PART 3 EXECUTION 3.01 Temporary Protection A. Use polyethylene sheeting or drop cloths to protect all surfaces not requiring painting. Take great care not to damage adjacent surfaces with adhesives from tape. Any damage will be corrected by the Contractor at no cost to the Owner. B. Maintain all wrappings or other factory-applied protection furnished with items provided by other trades and installed in areas where painting is required. If protection is displaced or removed, replace for duration of painting work. 3.02 Inspection A. The Contractor shall examine substrate and conditions under which this work is to be performed and notify the Construction Manager and Client in writing of conditions detrimental to the proper completion of the work. Do not proceed until unsatisfactory conditions are corrected. Commencement of work indicates that Contractor accepts substrate and conditions. B. Correct any conditions that are detrimental to the successful completion of the work. Sequencing of work should be scheduled to ensure that completed work will match existing. RESTORATION & RENOVATION TO THE 09900 - 6 PAINTING TIFFANY READING ROOM October 5, 2010 3.03 Surface Preparation A. Remove or protect items which are not to be painted. B. Conserved Surface 1. Perform preparation and cleaning procedures in strict accordance with the manufacturer's recommendations, and as per approved mock-up. C. Repainted Surface 1. Remove all textured paint on the surfaces that are to be repainted. 2. Fill all areas that have been scraped to ensure the surfaces are even and smooth. 3. Do not proceed with painting unless the moisture content of the plaster is 12% or less as measured by a moisture meter approved by the Construction Manager and Client. 4. Allow surface to dry thoroughly before application of paint. 5. Clean each surface to be painted until free from dirt, oil and other foreign substances prior to applying paint. 6. Remove oil and grease with clean cloths and cleaning solvent of low toxicity and flash point in excess of 200 degrees F, prior to start of mechanical cleaning. 7. Schedule the cleaning and painting so that dust and other contaminants from the cleaning process will not fall onto newly painted surfaces. D. Following completion of painting operations, in each space or area, reinstall removed items. 3.04 Materials Preparation A. Mix and prepare paint in strict accordance with the manufacturer's recommended procedures. B. When materials are not in use, store in tightly covered containers. C. Maintain containers used in storage, mixing and application of paint in a clean condition, free from foreign materials and residue. D. Stir paint before application and at frequent intervals during application to produce a mixture of uniform density. 3.05 Paint Application A. Apply paint or other finish materials in accordance with manufacturer's directions. Use methods best suited for the type of finish material being applied. RESTORATION & RENOVATION TO THE 09900 - 7 PAINTING TIFFANY READING ROOM October 5, 2010 B. Perform all painting and other finish work in a professional manner with only skilled mechanics. C. Keep paint free from skins, lumps and foreign matter. Keep pigment fillers and other materials well stirred while material is being applied. D. Apply paint according to approved mock-up. E. Before subsequent coats are applied, remove all painted surfaces which exhibit blisters or other imperfections. F. Apply primers to surfaces that have been cleaned, pretreated or otherwise prepared for painting as soon as practicable after preparation and before subsequent surface deterioration. G. Do not apply subsequent coats of paint until the preceding coat is completely dry. H. Apply the first top coat within two weeks after application of the primer and apply the second top coat within two weeks after application of the first top coat. I. Apply glazes where required. 3.6 Finish Surfaces A. No work will be accepted until it conforms in every respect to the approved mock-ups. B. At no additional expense to Owner, apply additional coats when undercoats or other conditions show through the final coat of paint. C. The final finish of the surface shall exhibit the color and appearance of the approved mock-up samples. Work which does not conform to this standard will be rejected. 3.7 Cleaning A. Immediately remove all paint or other finish material drips, spills or stains on adjacent surfaces. B. At the completion of the work of this section, remove all staging, scaffolding, containers, drop cloths and other material or debris. END OF SECTION RESTORATION & RENOVATION TO THE 09900 - 8 PAINTING TIFFANY READING ROOM October 5, 2010 Section 15000 SUPPLEMENTARY CONDITIONS FOR MECHANICAL AND ELECTRICAL WORK 1.1 GENERAL A. Requirements set forth herein are in addition and shall be considered as complementary to the General and Additional ALL PRIME CONTRACTORS and SUB-CONTRACTORS shall familiarize themselves with said provisions. B. It is intent of Drawings and Specifications to call for finished work, tested and ready for operation. All materials, equipment and apparatus shall be new, of highest grade and quality and free from imperfections. Lay down 1/8” masonite panels to protect floor surfaces for the duration of the work without damaging adjacent surfaces from adhesion tape. C. Any apparatus, appliance, material or work not shown on Drawings, but mentioned in Specifications, or vice versa, or any incidental accessories or minor details not shown but necessary to make work complete and perfect in all respects and ready for operation, even if not particularly specified, shall be provided by Contractor without additional cost to Owner. D. With submission of Bid, Contractor shall give written notice to Construction Manager and Client of any materials, apparatus or omissions believed to be in violation of laws, ordinances, rules or regulations or authorities having jurisdiction. In absence of such written notice, it is mutually agreed that Contractor shall include cost of providing all systems in accordance with applicable regulations without additional cost to Owner. 1.2 EXAMINATION A. Contractor, before submitting Bid, shall examine site, building and existing facilities, Drawings and Specifications, inform himself as to State and local codes and laws having jurisdiction, allow for licenses and fees to be paid as directed under his Contract and/or as required by law. B. Claims made for extra payment for the following reasons will not be allowed: Unfamiliarity with work to be performed by other trades, existing conditions at job site, local or State laws and codes and minor alterations due to field conditions. 1.3 CONTRACT DOCUMENTS A. Drawings and Specifications Drawings accompanying these Specifications are intended to show general arrangement and extent of work to be done. Work in all its details is subject to approval of Construction Manager and Client, whose decision on all points of difference shall be final and binding on Contractor. Any work or materials which are rejected must be immediately replaced by Contractor. B. Drawings and Specifications together mutually explain each other and indicate work to be done, and anything appearing in one and not in other shall be as if appearing in both. In case of disagreement between Drawings and Specifications or within either document itself as to better quality, greater quantity or more costly work shall be included in contract price and matter referred to Engineer's attention for decision or adjustment. RESTORATION & RENOVATION TO THE 15000 - 1 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 1.4 EQUIPMENT LOCATIONS A. Location of equipment, outlets, etc., as indicated on Drawings shall be considered as reasonably correct, but it shall be understood that they are subject to modifications as may be found necessary or desirable at time of installation in order to meet any unforeseen or design conditions. Such changes shall be made by Contractor without additional cost to Owner. B. Locations of pipes, ducts, electrical raceways, switches, panels, equipment, fixtures, etc., shall be adjusted to accommodate the work to interferences anticipated and encountered. The Contractor shall determine the exact route location of each pipe, duct and electrical raceway prior to fabrication. C. Offsets, transitions and changes in direction in pipes, ducts and electrical raceways shall be made as required to maintain proper headroom and pitch of sloping lines, whether or not indicated on the Drawings. The Contractor shall provide for all trades, air vents, pull boxes, etc. as required to effect these offsets, transitions and changes in direction. D. Construction Manager and Client reserves right to relocate any outlet or equipment to a distance of five feet in either direction from that indicated or described; said changes, if any, will be requested prior to installation and shall be made without additional cost to Owner. 1.5 COOPERATION A. The Contractor shall compare the mechanical and electrical Drawings and Specifications with those for other trades and shall report any discrepancies between them to the Engineer and shall obtain from him written instructions for changes necessary in the mechanical and electrical work. The mechanical and electrical work shall be installed in cooperation with other trades installing interrelated work. Before installation, the Contractor shall make proper provision to avoid interference in a manner approved by the Construction Manager and Client. All changes required in the work of the Contractor caused by his neglect to do so shall be made by him at his own expense. B. Every effort shall be made not to damage, soil or scratch the work of other Contractors. C. In case of damage to work or materials of other Contractors, he shall be required to pay for such damage as may be incurred. Construction Manager and Client shall be sole arbitrator in this matter. 1.6 SPACE CONDITIONS A. Work shall be confined to space allowed for it. If space is not sufficient, Construction Manager and Client shall be notified. More space shall not be used unless authorized by Engineer. 1.7 ACCESSIBILITY A. Contractor shall install all work so that all parts required are readily accessible for inspection, operation, maintenance and repair. Minor deviations from Drawings may be made to accomplish this, but changes of magnitude shall not be made without prior written approval from Construction Manager and Client. RESTORATION & RENOVATION TO THE 15000 - 2 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 B. The Contractor shall install all mechanical and electrical work to permit removal (without damage to other parts) of coils, heat exchanger bundles, fan shafts and wheel, draw-out circuit breakers, filters, belt guards, sheaves and drives and all other parts requiring periodic replacement or maintenance. The Contractor shall arrange pipes, ducts, raceways, traps, starters, motors, control components to clear the openings of swinging doors and of access panels. 1.8 ACCESS DOORS A. Location: Access doors in building construction through which a man must pass to repair or operate valves and other apparatus will be provided by others. All other required access doors, panels, cabinets, etc. shall be furnished by Contractor requiring same, for access to equipment provided under his Contract. Access doors shall be provided for valves, cleanouts, air vents, dampers, and for adjustments of apparatus where necessary and required. Access doors shall be installed by General Contractor. Doors must be made at job site so as not to cause delay to other trades. B. Type: Access doors shall have angle frame, cold rolled steel, shaped to provide a rabbet on all sides to house door and confine wall. Frames shall be 16 gauge steel, doors 14 gauge to 29" dimension vertical or horizontal and 12 gauge for larger sizes. Hinges shall be concealed type permitting a door swing of 175°. Panels shall have prime coat of gray rust inhibitive paint. Access panels shall be similar to "Milcor" as manufactured by Inland Steel Products Company, Style "K" for plastered surfaces and Style "M" for masonry and tile surfaces. Panels must be available at job site, not to cause delay to other trades. 1.9 DAMAGE A. Each Contractor shall protect and leave in perfect condition materials, apparatus, fittings, fixtures and trim in scope of his Contract. Should any items be damaged or broken or workmanship molested, no matter by whom such damage is caused, work must be corrected and damaged items replaced with new units by Contractor at no additional cost to Owner. Work which needs redoing because of damage shall be done by skilled trade which originally performed such work. B. Any adjustments between Contractors relative to damage to work or materials shall not be responsibility of Owner, Construction Manager and Client or their representatives. 1.10 LAW ORDINANCES, PERMITS AND FEES A. The Contractor shall give all necessary notices, obtain all permits, pay all governmental taxes, fees and other costs in connection with his work, file for necessary approvals with the Town or Village and all other State governmental departments having jurisdiction, obtain all required certificates of inspection for his work and deliver same to the Construction Manager and Client before request for acceptance and final payment for the work. 1.11 CODES AND STANDARDS A. Contractor shall include in his Bid any labor, materials, services, apparatus, Drawings (in addition to Contract Documents), necessary to comply with all applicable codes, specifications, local ordinances, industry standards and utility company regulations. RESTORATION & RENOVATION TO THE 15000 - 3 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 B. In case of difference between building codes, specifications, State laws, local ordinances, industry standards and utility company regulations and Contract Documents, most stringent shall govern. Contractor shall promptly notify Engineer in writing of any such difference. C. Noncompliance: Should Contractor perform any work that does not comply with requirements of applicable building codes, State local ordinances, industry standards and utility company regulations, he shall bear all costs arising in correcting deficiencies. D. Applicable codes and standards for material furnished and work installed shall include all State laws, local ordinances, utility company regulations, special requirements of Owner's insurance underwriters, requirements of governmental agencies having jurisdiction, and applicable requirements of following nationally accepted codes and standards: E. Codes: - New York State Building Code - New York State Plumbing Code - New York State Mechanical Code - New York State Fuel Gas Code - National Electrical Code F. Industry Standards, Codes and Specifications: - AIEE American Institute of Electrical Engineers - ANSI American National Standards Institute - ASHRAE American Society of Heating, Refrigeration & Air Conditioning Engineers - ASME American Society of Mechanical Engineers - ASTM American Society of Testing Materials - AWWA American Water Works Association - IPCEA Insulated Power Cable Engineers Association - NBS National Bureau of Standards - NEMA National Electrical Manufacturers Association - NFPA National Fire Protection Association - NEC National Electrical Code - UL Underwriters' Laboratories 1.12 DEFINITIONS A. The term "Contractor" or "this Contractor" shall be interpreted to mean individual, partnership, or corporation to whom Contract has been awarded. B. Whenever the terms "provide" or "provided" are used in the specifications, they shall mean "furnish & install" or "furnished & Installed," "connect" or "connected", "apply" or "applied", "erect" or "erected," "construct" or "constructed," or similar terms, unless otherwise indicated in the specifications. C. Words in the singular shall also mean and include the plural wherever the context to indicates, and words in the plural mean the singular wherever the context so indicates. RESTORATION & RENOVATION TO THE 15000 - 4 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 D. Wherever the terms "shown on drawings" are used in the specifications, they shall mean "noted", "indicated," "scheduled," "detailed," or any other diagrammatic or written reference made on the drawings. E. Wherever the terms "material" or "materials" are used in the specifications, they shall mean any "product," "equipment," "device," "assembly" or "item" required under the contract, as indicated by trade or brand name, manufacturer's name, standard specification reference or other description. The terms "approved" or "approval" shall mean the written approval of the Engineer. F. The terms "specification" or "specifications" shall mean all information contained in the bound or unbound volume, including all "Contract Documents" defined therein, except for the drawings. G. The terms "directed," "required," "permitted," "ordered," "designated," "prescribed" and similar words shall mean the direction, requirement, permission, order, designation or prescription of the Engineer; the terms "approved," "acceptable," "satisfactory" and similar words shall mean approved by, acceptable or satisfactory to the Engineer; the terms "necessary," "reasonable," "proper," "correct" and similar words shall mean necessary, reasonable, proper or correct in the judgement of the Engineer. H. "Piping" includes, in addition to pipe or tubing, all fittings, flanges, unions, valves, strainers, drains, hangers and other accessories relative to such piping. I. "Concealed" means hidden from sight in chases, furred spaces, shafts, hung ceiling, embedded in construction or in crawl spaces. J. "Exposed" means not installed underground or "concealed" as defined above. K. "Invert Elevations" means the inside bottom of pipe. L. "Wiring" includes, in addition to wire, all conductors, raceways, boxes, devices, supports, hangers and other accessories relative to such wiring. 1.13 CUTTING AND PATCHING A. Contractor must lay out his work in advance to minimize unnecessary cutting and patching. B. Cutting and patching of holes in walls, partitions, ceilings and floors and building in of chases, recesses or other openings that may be required shall be done by Contractor requiring same. All such patching and chases shall be finished to match existing adjacent finishes. Provide all new acoustic tile ceilings in areas where such ceilings are disturbed. C. Drilling and patching for expansion bolts, hangers, and other supports shall be done by Contractor requiring same, subject to review by Construction Manager and Client. D. Pavements, sidewalks, roads and curbs, planted areas, fences and all other site structures shall be cut, patched, repaired and/or replaced as required to permit installation of work of various trades and such cutting, patching, repairing and replacing shall be responsibility of, and paid for by, Contractor under Section of Specifications for trade requiring work. Work shall be RESTORATION & RENOVATION TO THE 15000 - 5 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 done by Contractor normally employed for such work at expense of Contractor requiring same. E. Each Contractor shall bear expense of all cutting, patching, repairing or replacing of work of other trades required because of his negligence or tardiness or because of any damage caused by him. 1.14 REMOVALS AND RELOCATIONS A. Remove and/or relocate all existing equipment, fixtures, wiring, piping and ductwork not being incorporated into the new design or as required to accommodate Architectural changes. All existing equipment, fixtures, piping, ductwork, wiring not being reused in the new design shall be removed. Protect existing equipment, fixtures, piping, ductwork and wiring which is to remain. Existing equipment which is reused shall be checked for proper operation and cleaned. B. Extreme care shall be taken during removal of Mechanical/Electrical facilities so as not to damage architectural facilities. C. Coordinate removals work with that of other trades. Any existing equipment, fixtures, piping, ductwork, etc., which is to be reused, shall be so identified to the other Contractors. Should it be damaged or removed, it shall be repaired or replaced. Responsibility for protecting, identifying, storing, repairing and replacing shall be by the Contractor who would normally provide the item. D. Removals shall be complete and include all trim, supports and accessories. E. Where raceways, piping or ductwork cannot be removed, cap and make safe behind finished construction. F. No disruption of existing services will be permitted without prior approval of the Owner. G. Wiring and piping for equipment which is to be relocated shall be disconnected, relocated and reconnected. H. During the course of removing existing and installation of all new service, equipment, fixtures, piping, ductwork and wiring, no interruption of existing facilities will be permitted without the consent of the Owner. All new wiring, piping, ductwork and equipment shall be installed, connected and made ready for final connections to existing systems before disrupting services. These final connections shall be made with such force as may be required to minimize time of shutdown or discontinuance of existing services. Prior to making final connections to existing services, schedule with Owner exact time and duration of discontinuance of service. A minimum of one (1) week notice shall be given to the Owner and other Contractors of any shutdown of services. I. Provide all piping, ductwork, wiring, raceways, equipment, appliances and labor required for temporary connections and bypasses necessary to permit continuous operation with minimum interruption of service. J. Disposition of equipment and fixtures being removed shall be reviewed with Owner. Equipment or fixtures which the Owner wishes to retain shall be carefully removed and set RESTORATION & RENOVATION TO THE 15000 - 6 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 aside at a location designated by Owner. All other equipment, fixtures and trim shall be removed from site and properly disposed of. 1.15 USE OF PREMISES A. Each Contractor shall perform all work necessary to deliver, store, and protect his material and equipment and shall provide a locker for safe and orderly storing of materials and tools. Location of such locker shall be with approval of Construction Manager and Client. Contractor shall change location thereof when so directed by Construction Manager and Client. B. The Contractor shall confine his apparatus, storage of materials and construction operations to the limits indicated by ordinances or permits or as may be directed by the Construction Manager and Client. He/she shall not unreasonably encumber the premises with materials. C. In the utilization of ground area, the protection of pavement, curbs, walks, structures, and other permanent improvements shall be installed and maintained. D. In storing materials within any structure, or when using structure as a shop, the Contractor shall consult with the Construction Manager and Owner and shall restrict storage to spaces designated for such purposes. The Contractor will be held responsible for repairs, patching or cleaning arising from such use. E. Ground storage shall be similarly restricted. F. The Contractor shall not trespass or enter upon areas that are noted as being restricted. G. Plumbing fixtures shall not be used for emptying water from buckets, pails or other containers. Notwithstanding any approvals or instructions which must be obtained by the Contractor from the Owner in connection with use of premises, the responsibility for the safe working conditions at the site shall be the Contractor's and the or Owner shall not be deemed to have any responsibility or liability in connection therewith. 1.16 CLEANING A. Each Contractor shall, while engaged in work, maintain everything used in conjunction therewith in an orderly and clean condition and shall periodically during progress of work, or when directed by Construction Manager and Client, clean up and remove from building rubbish accumulated from his work. B. Work areas shall be cleaned on a daily basis. Areas occupied by Owner shall be kept clean at all times. C. Before reporting for final inspection, preceding acceptance by Construction Manager and Client, Contractor shall thoroughly clean fixtures, and apparatus of dust, stains, grease, oil, etc., and touch up with enamel or paint any scratched or marred surfaces. Finish of all trim and equipment shall be in perfect condition. RESTORATION & RENOVATION TO THE 15000 - 7 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 1.17 MANUFACTURER'S REPRESENTATIVE A. Each Trade Contractor shall provide, at appropriate time or as directed by Construction Manager and Client, the services of a competent factory-trained Architect of particular manufacturer of equipment or item involved so as to inspect, adjust, and place in proper operating condition any and all items of manufacturer. No additional compensation will be allowed Contractor for such services. 1.18 SUPERVISION AND LAYOUT A. Contractor shall have a competent foreman in charge of his respective work for duration of Contract. Dealings at site will be made with this person only. B. Contractor shall not employ on job unfit persons or anyone not skilled in work assigned, nor anyone considered detrimental to best interests of job. C. Contractor to supervise the work, lay out the work and do necessary measuring. D. All work shall be executed at and from as many different points, at such times and with such force as to meet completion schedules and/or as may be deemed necessary by Construction Manager and Client. 1.19 MATERIALS AND WORKMANSHIP - GENERAL REQUIREMENTS A. Guarantees of Performance: Contractor shall be held to have carefully examined and checked Drawings and Specifications before acceptance of Contract, starting any work, or purchasing any materials. Contractor shall inform Engineer of any changes or additions necessary to make possible fulfillment of any guarantees called for by this Specification, failing which, he shall be deemed to have accepted such guarantees and be bound thereby. B. Wherever hereinafter guarantees of durability, operating capacity, proper functioning or like are called for, or whenever it is specified that manufacturer shall furnish detail drawings, test certificates or performance curves, supervise installation of his apparatus, test or adjust it after installation, keep it in repair for a stated period, or render other similar services, Contractor will be held responsible for thorough performance or specific services under actual conditions of installation. C. Same shall apply in cases where special adjustment or other services are necessary to insure proper and efficient functioning of apparatus, even though not specifically called for. It is intended that entire plant be ready for satisfactory operation, and Contractor is hereby made responsible for this result. D. In every case where Contractor's own employees cannot adequately perform above described services, he shall stipulate such performance in his Contract with subcontractors, manufacturers, etc., or else subsequently pay them any additional fees required therefor so that a satisfactory and ready plant will be secured without additional cost to Owner. RESTORATION & RENOVATION TO THE 15000 - 8 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 1.20 ABBREVIATIONS A. The following abbreviations shall apply: - HC - Heating Contractor or Sub-Contractor - FPC - Fire Protection Contractor or Sub-Contractor - GC - Contractor for General Construction 1.21 JURISDICTIONAL DISPUTES A. Contractor shall assume responsibility for resolving jurisdictional disputes and resolving all claims arising from factory vs. field installation, etc. B. Wherever factory mounting, piping or wiring of controls and accessories, etc., are called for, Contractor shall ascertain at time of Bid that all work is in accord with local jurisdiction and shall allow for all costs to comply with. Extras arising out of jurisdictional disputes will not be permitted. 1.22 FOUNDATIONS AND SUPPORTS A. All piers, supports, shelving, foundations, anchor bolts, hangers, auxiliary steel, etc., unless specified under other Sections, required by HC for support or hanging of their equipment shall be provided by Contractor requiring same. All such work shall be done by Contractor requiring same. All such work shall be done in a manner approved by Construction Manager and Client. B. The anchoring of all equipment to the structure shall comply with all applicable requirements of the local governing codes. C. Support and fastening of all mechanical and electrical equipment shall be by the Trade Contractors. All equipment hung from overhead construction shall have weight of equipment distributed by use of structural iron supports, as necessary and approved, substantially fastened to structural support system. any wall-mounted equipment, which cannot be supported from architectural or structural materials shall have its own independent support system furnished by the Contractor. Proposed installation method shall be reviewed by the Construction Manager and Client. 1.23 ESCUTCHEONS A. Contractor shall provide escutcheons on pipes wherever they pass through floors, ceilings, walls or partitions. B. Escutcheons for pipes passing through outside walls shall be Ritter Pattern and Casting Company No. 1 solid, cast brass, flat type, secured to pipe with a set screw. C. Escutcheons for pipes passing through floors shall be Ritter Pattern and Casting Company No. 3A split-hinged, cast brass chromium plated type. D. Piping passing through exterior walls, floors below grade, etc., shall be made watertight with caulking compound and pipe sleeves with wall collar located at the center of the wall extending 8" all around the pipe. Collar to be 1/8" thick steel welded to sleeve. RESTORATION & RENOVATION TO THE 15000 - 9 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 1.24 PAINTING A. Painting and touching up shall be responsibility of Contractor installing equipment and/or materials. Consult with Construction Manager and Client prior to applying any painting or other finishes. B. Galvanized and Copper Pipe: Uncovered piping shall be cleaned and left unpainted. C. Materials not Accessible: Hangers, metal supports, pipe, conduit and miscellaneous equipment, except copper and galvanized, which is above hung ceilings, in chases or areas not accessible when job is completed shall be given a prime coat of paint to prevent rusting or corroding of material. D. Exposed Material: Hangers, metal supports, pipe and conduit air handling units, tanks, electric fixture stems and canopies, and all material with exposed metal surfaces shall be finished as described above with prime and final coats of paint. Equipment which has factory enamel finished surfaces which has been slightly scratched or chipped shall be cleaned and at discretion of Engineer shall be touched up with factory paint. Equipment which is more than slightly rusted, scratched or chipped shall at discretion of Engineer be repainted in its entirety with a factory finish. E. Finish painting of patched and damaged architectural finishes: provide all required preparation of surfaces, priming and finish painting of all patched or damaged areas to match existing adjacent finishes in color, texture and quality of paint. 1.25 EQUIPMENT START-UP AND TESTING A. Each Contractor shall furnish services of qualified men thoroughly familiar with job and installed work to operate and make adjustments so that equipment and work furnished under this Contract operates as required. B. Contractor shall consult Engineers in their offices during progress of job or in field during field inspections by Engineers regarding changes necessitated by job conditions, explanations of functions of equipment, controls, balancing, operations, etc. C. Contractor shall instruct Owner's operating personnel during start up and separate operating tests of each major item of equipment including pumps, boilers, burner, chillers, compressors, fire alarm, etc. During operating tests, Contractor shall prove operation of each item of equipment to satisfaction of Construction Manager and Client. D. At least seven (7) days notice of equipment start-up and operating tests shall be given to Construction Manager. See technical sections of these specifications for additional field tests, factory tests and certifications required. RESTORATION & RENOVATION TO THE 15000 - 10 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 1.26 INSTRUCTIONS AND LITERATURE A. Contractor is to thoroughly instruct building custodian or person/persons designated by Owner in proper care and operation of work furnished and installed by him. Contractor shall prepare for use by Owner a detailed brochure of instructions in non-technical terms describing maintenance and operation of all apparatus, valves, controls, switches, fixtures, etc., furnished and installed by him. Two (2) preliminary copies must be submitted for checking and approval, after which four (4) bound copies of corrected material shall be delivered to Construction Manager and Client for turning over to Owner. Brochures shall contain copies of all finally corrected shop drawings of all equipment. B. At completion of instruction period, when Contractor and Owner are satisfied of Owner's knowledge to operate equipment, Contractor shall obtain in writing Owner's acceptance of instructions. 1.27 COORDINATION OF THE WORK A. Each Contractor shall coordinate his work with that of the Contractors for General Construction and with Contractors for the other Mechanical and Electrical trades. Work shall be scheduled in accordance with the Construction. Coordinator’s schedule so that all of the work will be installed at the proper time without delaying completion of the project. B. Each Contractor shall check the Contract Drawings and Specifications for all of the other trades so as to become familiar with the various items of apparatus and equipment, which will be furnished or set under the different Contractors, that require connections or other coordination. C. Each Contractor shall furnish to the Contractor for General Construction, detailed advance information regarding all the requirements related to work under other Divisions and/or Sections. Furnish sizes, accurate data, and location of any and all pads, chases, sleeves, and slots through floor slabs, walls, foundation, ceilings, roof, and other special openings required. D. Each Contractor shall carefully check space requirements with other Contractors to ensure that piping, conduits, fixtures, equipments, ducts, etc. can be installed in the spaces allotted for same. E. Wherever the work of the various Contractors interconnects each Contractor shall provide all information, as required for equipment, to the connecting Contractor so that the connecting Contractor will be able to properly provide all water and drain connections, electrical connections or general construction provisions. F. Each Contractor shall check the Architectural Drawings for all ceiling height requirements. RESTORATION & RENOVATION TO THE 15000 - 11 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 G. HC shall provide Mylar sepias or electronic disk copy of the ductwork shop drawings for trade coordination. Prior to circulating copies of these drawings, HC shall check and update with the latest structural drawings, Architectural layouts, ceiling plans and ceiling heights. Each Contractor or Sub-Contractor shall mark up their equipment, piping, panel and conduit locations on the drawings and return them to the HC, who shall incorporate all information onto final coordination drawings. Coordination meetings shall be held in locations and at frequencies required to accomplish this. After HC has incorporated the data from all trades, a final coordination meeting shall be held where each Contractor or Sub-Contractor shall “sign- off” the coordination drawings. The “sign-off” shall be complete prior to the start of any work. 1.28 RECORD DRAWINGS A. Contractor shall prepare and maintain a set of drawings on which from time to time he/she shall record any changes made so that at completion of work a complete record will be shown thereon of the actual installation. At completion of work the information on these drawings shall be put on to a digital copy of the drawings. B. The Owner shall be provided two (2) sets of prints and a disk in Auto Cad. 1.29 SHOP DRAWINGS A. See individual Sections for items requiring submission of shop drawings. A minimum of six (6) copies of each shop drawing shall be submitted. B. The name of the manufacturer, model, accessories, size, etc. shall be clearly noted. C. Contractor shall review shop drawings prior to submission and all shop drawings shall be stamped by the Contractor his satisfactory review of same. Any deviations or changes to Contract Documents shall be clearly noted. D. Review of shop drawings by the Construction Manager/Client/Engineer shall not relieve the Contractor of the responsibility of furnishing materials in accordance with the Contract Documents. E. Contractor shall be responsible for quantities, physical sizes, electrical characteristics, etc. Any additional costs incurred due to the substitution of equipment (e.g. electrical, structural, etc.) shall be borne by the Contractor. 1.30 GUARANTEE AND SERVICE A. Guarantee and service the entire installation for a period of one year from the date of substantial completion. B. The final acceptance will be made after Contractor has adjusted his equipment, balanced the various systems, demonstrated that it fulfills the requirement of the drawings and specifications, and has furnished all required certificates of inspection, drawings, instructions and approvals. RESTORATION & RENOVATION TO THE 15000 - 12 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 C. Contractor shall, during the period of the guarantee, replace or repair at not cost to the Owner any piece of equipment and/or materials which is found to be defective. The replacement or repair shall be performed the same day of notification in an emergency fashion when notified by the Owner or authorized representative. Contractor shall also repair damage to surrounding work caused by the failure, repair or replacement of defective equipment. D. During guarantee period, Contractor shall provide at no additional cost to the Owner, full service and maintenance for all equipment and systems, including all necessary inspections, servicing, lubrication, adjustments, replacements and cleaning necessary to maintain equipment and systems in top working efficiency. Included shall be a minimum of four (4) scheduled service visits for routine and preventive maintenance. Terms of service contract shall be submitted for review. E. Response time for emergency service shall be four (4) hours during business hours and six (6) hours on nights, weekends or holidays, and two (2) days for routine servicing. F. Refrigeration compressors shall have a factory guarantee including parts and labor for a minimum of five (5) years total. Certificates shall be turned over to the Owner. G. Refer to technical paragraphs for additional guarantee and servicing requirements for specific equipment and systems. END OF SECTION RESTORATION & RENOVATION TO THE 15000 - 13 Supplementary Cond. M/E Work TIFFANY READING ROOM October 5, 2010 Section 15200 FIRE PROTECTION 1.1 GENERAL A. All work of this Section shall be governed by the requirements of the General Conditions of the Contract, the entire Division #1, General Requirements, and Supplementary Conditions for Mechanical Electrical Work. B. FPC shall coordinate shutdown of existing system with the Village. A minimum of two (2) weeks notice with time and duration of shutdown shall be given. C. FPC shall be a firm regularly engaged in the installation of sprinkler and fire protection systems for a period of at least 5 years and shall have the licenses and certificates required by local regulations. License shall be held by Owner or an Officer of the firm. D. All work shall be in accordance with Local Fire Department, NFPA and Owners Insurance Company codes and regulations. E. Refer to Section 15000 for Supplementary Conditions for Mechanical and Electrical Work, the requirements of which are part of the work. F. FPC shall apply for, obtain and pay for any required permits. G. FPC shall visit site to ascertain existing conditions relative to the work. H. All materials shall be new and without blemish or defects. All equipment shall be UL or FM listed for fire protection service. I. FPC shall become familiar with drawings of other trades to understand work of other trades and its impact/effect on the plumbing work. J. The following abbreviations shall apply: GC - Contractor for General Construction FPC - Fire Protection Contractor or Sub-Contractor HC - HVAC Contractor or Sub-Contractor 1.2 QUALITY ASSURANCE A. Requirements given herein may be affected by other related requirements of the project specifications. Correlation of Contract requirements is the responsibility of the Contractor. B. All Fire Protection work on this project shall be governed by this specification. 1.3 REMOVALS AND RELOCATIONS A. Refer to Section 15000. RESTORATION & RENOVATION TO THE 15200 - 1 Fire Protection TIFFANY READING ROOM October 5, 2010 1.4 SCOPE OF WORK A. FPC shall provide all labor, material and appliances required for a complete fire protection installation as shown on Drawings and hereinafter specified, including but not limited to, the following principal items: 1. Sprinkler Piping 2. Hangers and Supports 3. Valves and Fittings 4. Sprinkler Heads 5. Disinfection 6. Electrical Work 7. Testing 8. Approvals 9. Shop Drawings 10. Guarantee 1.5 SYSTEM DESIGN A. Altered area of the building shall be sprinklered, designed as a wet pipe type system, suitable for light hazard occupancy. Utilize latest edition of NFPA 13 for system design and layout criteria. System shall also conform to Fire Marshall, Local Fire Department and Owner’s Insurance Underwriter’s requirements. In case of conflict between several authorities, the more stringent requirement shall govern. B. Time and duration of shutdown for new tie-in shall be approved by Owner. C. Layout of sprinkler heads and piping shall be coordinated with the Architectural Sections and Plans, new and existing structural steel, lighting, ductwork, diffuser and piping plans for location and type. D. Special attention shall be given to the coordination of piping and heads with the Architectural and Structural conditions. E. Heads and exposed piping in areas without a hung ceiling shall be coordinated with structure, lighting, ductwork and piping elements. F. Concealed heads in areas having finished ceilings shall be centered in ceiling grid and shall align with lights, diffusers and registers. G. Final location, layout, quantities of heads and pipe sizes shall be as approved by the Construction Manager and Client, after submission and review of sprinkler system shop drawings. H. Piping shall be run as generally outlined on the Drawings. 1.6 SPRINKLER ALARM VALVES A. Retain and reuse existing valve. RESTORATION & RENOVATION TO THE 15200 - 2 Fire Protection TIFFANY READING ROOM October 5, 2010 B. Check and test existing valve for proper operations. 1.7 FIRE SERVICE A. Retain and reuse existing. 1.8 SIAMESE CONNECTION A. Retain and reuse existing Siamese Fire Department connection. 1.9 PIPING AND FITTINGS A. Type K, hard temper copper tubing. 1.10 JOINTS A. Unless otherwise specified, joints on piping shall be made as follows: B. Wrought copper fittings with brazed joints. 1.11 HANGERS A. All lateral runs of piping shall be securely supported on hangers, roll brackets, etc., spaced not more than ten feet on centers and in manner to allow for proper expansion. B. Risers and other vertical pipe runs shall be braced and supported with split ring hangers, friction clamps or other approved means suitable for location and requirements. C. All horizontal pipes that are run overhead or on walls shall be supported on clevis hangers suspended on hanger rods. Suspension type hangers shall be adjustable and supported from beam clamps or angle clips. D. Spacing shall conform to N.F.P.A. requirements. E. In that, all clamps, fasteners, clips, angles, etc. in contact with pipe shall be copper clad. F. Manufacturer: ITT Grinnell, Crane or Fee & Mason. RESTORATION & RENOVATION TO THE 15200 - 3 Fire Protection TIFFANY READING ROOM October 5, 2010 1.12 SPRINKLER HEADS A. Sprinkler heads in all finished areas having hung ceilings shall be of the automatic flush concealed pendant type Reliable Type G-1 or equivalent, orifice size and “K” factor shall match that of existing. B. Spare Sprinkler Heads and Cabinet. C. Provide metal cabinet containing 6 spare sprinkler heads of concealed and upright type and 2 spare sprinkler heads of each of all other types and temperature settings used. Furnish special sprinkler head wrenches. D. Cabinet shall be all mounted red, enamel finish and marked “Automatic Sprinklers – Reserve Supply”. Cabinets shall also contain instructions and other necessary information attached on inside of door. Location where directed. E. Manufacturer: Reliable, Viking corp., Automatic Co., or Grinnell. 1.13 SPRINKLER PIPING A. Provide a complete piping system comprising supply lines, risers, headers and stringer lines for the required sprinkler heads. Sizes of all piping shall conform to the requirements of the National Fire Protection Association. Provide check valves and automatic ball drip where required. B. Where necessary to offset sprinkler piping to clear parts of building, piping, electrical conduits or other obstructions, offsets shall be made with 45 elbows and nipples in an approved manner. C. All stringer lines shall be installed as close as possible to ceiling with allowances for proper drainage and required distance between the sprinkler heads and ceilings. D. Piping systems shall be equipped with inspector’s test connections, with suitable air vents at high points for elimination of trapped air and with suitable drain connections at low points. Drains on sprinkler risers shall be run to floor drains, service sinks or in an approved manner to exterior grade. E. Where noted on plans and where required, sprinkler piping shall be run through opening in structural steel members. Coordinate exact location and sizes of openings with GC. 1.14 TESTING A. FPC shall, during progress of work and upon completion, make tests required by NFPA-13, Fire Department and Owners Insurance Company. B. FPC shall provide apparatus, temporary work, or other requirements necessary for such tests. He shall take all the precautions to prevent damage to building or its contents as a result of such tests and he will be required to repair and make good at his own expense any damage caused. RESTORATION & RENOVATION TO THE 15200 - 4 Fire Protection TIFFANY READING ROOM October 5, 2010 C. Any defects or deficiencies discovered, as a result of tests shall be immediately repaired or make good. Tests shall be repeated until test requirement is properly fulfilled. Caulking of pipe joints to remedy leaks will not be approved except where lead and oakum joints are used. D. All water piping shall be tested to hydraulic pressure of 200 lbs. per square inch, which pressure shall be maintained without pumping for two (2) hours minimum. 1.15 APPROVALS A. Plans and installation are subject to approval of the Fire Department, Owner’s Insurance Underwriter and Local Fire Department. B. FPC shall submit shop drawings to the Fire Department and Owner’s Insurance Company, prior to submission of shop drawings to Construction Manager and Client. FPC shall coordinate location of sprinkler heads and piping conduits, structural members, etc. C. Fire protection should be installed to conform to standards of the National Fire Protection Association and devices listed by Underwriters Laboratories should be used. Sprinkler work shall comply with NFPA-13. D. The word “approved” as used in these specifications means acceptance to the Owner’s Insurance Underwriters Co., and to the Fire Department. E. Hose threads patterns shall be approved by the local Fire Department. 1.16 FINAL REVIEW A. When installation is reported in writing by FPC as being completed and ready for acceptance, tests and inspection shall be made by said Contractor as directed by and in the presence of Construction Manager and Client, Fire Marshall, and Insurance Company. Underwriters representative and Owner, to determine whether it complies with specifications and Contract. Upon failure to do so, FPC shall make any additional tests that may be required, entirely at his own expense. When work is found to be satisfactory, FPC shall upon request be furnished a Certificate of Completion and Acceptance. B. FPC shall provide necessary means to protect all apparatus, fittings, etc., installed under Contract, and leave same in perfect condition. If any items or parts thereof are damaged, broken, or missing, regardless of cause, they shall be replaced with new units or restored with new parts, as required by FPC. 1.17 SLEEVES AND ESCUTCHEONS A. Where pipes pass through walls, steel pipe sleeves shall be provided of ample size to contain pipe. Space between pipe and sleeve shall be filled with fire stop material. Whenever pipes are exposed, chrome plated escutcheons shall be used. 1.18 SHOP DRAWINGS RESTORATION & RENOVATION TO THE 15200 - 5 Fire Protection TIFFANY READING ROOM October 5, 2010 A. Submit shop drawings for review, for the following items: Sprinkler system layout and calculations, piping materials, sprinkler heads, signage. B. Review of submission shall mean review of equipment and/or fabrication as to design and performance only. Contractor shall be responsible for scheduling quantities, physical size to suit allowable space, electrical characteristics, intended use, etc. 1.19 ADJUSTMENTS AND INSTRUCTIONS A. All equipment shall be checked and tested for proper operation. B. Owner shall be instructed in operation and maintenance of all equipment furnished. C. Provide Owner with two (2) bound sets containing operation and maintenance literature for all equipment and systems. 1.20 GUARANTEE A. Refer to Section 15000. END OF SECTION RESTORATION & RENOVATION TO THE 15200 - 6 Fire Protection TIFFANY READING ROOM October 5, 2010 Section 15300 HEATING, VENTILATING AND AIR CONDITIONING PART 1 - GENERAL 1.1 GENERAL A. All work of this Section shall be governed by the requirements of the General Conditions of the Contract, the entire Division #1, General Requirements, and Supplementary Conditions for Mechanical Electrical Work. B. HC shall obtain all permits and pay all fees related to his work. C. All work shall be in accord with local codes. D. All electrical components shall bear a UL label. E. HC shall be a firm regularly engaged in the installation of HVAC systems for a period of at least five (5) years and shall have the licenses and certificates required by local, county and state regulations. License/Certificate holder shall be an officer of the firm and have a minimum of five (5) years employment with the firm. F. Refer to Section 15000 for Supplementary Conditions for Mechanical and Electrical Work, the requirements of which are part of the work. G. Electrical work for power and controls shall be provided by the H.C. H. All materials shall be new and without blemish or defects. All equipment shall be UL or FM listed for fire protection service. I. HC shall become familiar with drawings of other trades to understand work of other trades and its impact/effect on the HVAC work. J. HC shall visit site to ascertain existing conditions relative to the work. K. The following abbreviations shall apply: HC - Heating Contractor or Sub-Contractor FPC - Fire Protection Contractor or Sub-Contractor GC - Contractor for General Construction 1.2 QUALITY ASSURANCE A. Requirements given herein may be affected by other related requirements of the project specifications. Correlation of contract requirements is the responsibility of the Contractor. B. All Heating, Ventilating and Air Conditioning Work on this project shall be governed by this specification. 1.3 SCOPE OF WORK RESTORATION & RENOVATION TO THE 15300 - 1 HVAC TIFFANY READING ROOM October 5, 2010 A. HC shall provide all labor, material and appliances required for a complete heating, ventilating and air conditioning installation as shown on Drawings and hereinafter specified, including but not limited to the following principal items: 1. Piping, Fittings, Valves 2. Sheet Metal Work 3. Insulation and Covering 4. Foundations, Supports, Sleeves and Plates 5. Shop Drawings 6. Start-up, Tests and Adjustments 7. Maintenance and Guarantee 8. Thermostatic Radiator Valves 9. Air Cooled Heat Pump Unit 10. Blower/Coil Units 11. Diffusers, Registers and Grilles 12. Electric Motors, Motor Controllers and Wiring 13. Automatic Temperature Controls 14. Guarantee 1.4 WORK IN CONNECTION WITH OTHER TRADES A. The following principal items of work will be done under other Sections of these Specifications: B. Temperature Control Wiring: HC shall provide all control components. Controls shall be wired in accord with wiring diagrams prepared by the Temperature Control Manufacturer. C. Electric Wiring: HC shall provide motor starters, controls and other electrical equipment as specified. HC shall provide all disconnect switches, fuses and wiring. D. All equipment, trim and controls furnished by others required to be mounted by HC shall be furnished to him for mounting. E. Responsibility: HC shall be held responsible for correct installation and operating of all material furnished by him under this contract whether or not equipment is installed by him. 1.5 REMOVALS AND RELOCATIONS A. Refer to Section 15000. RESTORATION & RENOVATION TO THE 15300 - 2 HVAC TIFFANY READING ROOM October 5, 2010 1.6 PIPING, FITTINGS, VALVES A. Piping: 1. Circulating Heating and Cold Water Make-Up Piping: Copper tubing, Type “L” hard temper for 2 ½” and smaller, soldered joints; Schedule 40, ASTM A-53, seamless, black steel; for 3” and larger, welded fittings. 2. All solder shall be Silverbrite, lead – free. B. Refrigerant – Type ARC, hard temper, nitrogen charged, copper tubing with brazed joints or factory charged continuous length of soft temper tubing. C. Condensate Drain Piping: Copper tubing, Type “M”, hard temper with soldered joints using DWV fittings. D. Fittings 1. All fittings for black pipe 3” and over shall be weld fittings, Tube Turn, or equal. Flange connections shall be used as indicated on the Drawings and where else required to facilitate removal of equipment, piping, valves or connecting accessories. Flanges shall be 125 lb. C.I. screwed for pipes ½” to 2” and 150 lbs. F.S. welded for pipes 2 ½” and larger. On pipe 1 ½” and smaller, unions may be used in lieu of flanges. 2. Victaulic fittings with rolled grooves and EDPM seals may be used in lieu of welded fittings. 3. All fittings for copper tube shall be wrought copper joined using Silverbrite lead-free solder. Unions of brass pattern shall be used as required to facilitate the removal of equipment or accessories in connection with copper tube. Flanges shall be used on connections greater than 2”. E. Valves 1. Provide shut-off valve to isolate each item of equipment for maintenance service and replacement, provide balancing valve or cock to adjust flow. 2. Valves for pipe sizes of 2 ½” or less shall be Apollo 70-200 or Milwaukee Series 150, for sizes 3” and larger Milwaukee Series C, lug type butterfly valves shall be provided. 3. Balancing valves shall be of the square head cock type. Provide custodian with at least two operators use with balancing valves. Balancing valves shall be the same size as the adjacent piping. 4. Check valves shall be of the horizontal swing check type with brass or bronze working parts and removable disc except where lift check valves shall be used on the discharge side of circulating pumps.; 5. Where combination shut off and balancing valves noted on plans, provide a shut-off valve and a Bell & Gossett circuit setter. F. Dielectric Fittings: RESTORATION & RENOVATION TO THE 15300 - 3 HVAC TIFFANY READING ROOM October 5, 2010 1. Piping connections between dissimilar metals shall be made with dielectric fittings or insulating fittings to prevent electrolytic corrosion. Dielectric fittings shall be of the screwed union type as manufactured by EPCO. G. General Piping 1. Run, arrangement, position, connections, etc., of equipment and materials shown on the Drawings shall be taken as a close approximation to a true position and, while they shall be followed as closely as possible, right is reserved to change locations, etc., to accommodate any condition which might arise during progress of the work without additional compensation to Contractor for such changes. 2. Runs shall be straight and direct, forming right angles or parallel lines with building walls and other pipes, and be neatly and evenly spaced. Offsets will be permitted only where necessary to allow pipes to follow walls. 3. Responsibility for accurately laying out work rests with Contractor. Should interference occur, the Engineer's decision shall be final. Where so shown or required, piping shall be concealed in building walls or above ceilings. 4. Horizontal runs, except where concealed in partitions shall be kept as high as possible and close to walls. Cooperate with other trades that grouped lines will not interfere with each other. 5. Contractor shall take special care in supporting pipe to provide for expansion and venting. Pockets and traps shall be avoided but where required, shall be provided with drains. Provide air vents at all high points. 1.7 THERMOSTATIC RADIATOR VALVES A. Thermostatic radiator valve shall be Danfoss RA 2000, with combined dial/sensor operator. Install valves as per manufacturer’s specifications. Provide straight or angle or side mounted as required to install valve. B. Scope of Work: 1. Remove existing valves and sections of piping and fittings as required. 2. Replace radiator with new (“used”) radiator. 3. Install two (2) Danfoss RA 2000 valves. Provide straight, angle or side mounted valve. Include installation of dial sensor operator. 4. Install new shutoff valve, combination shut off balancing valve, manual air vent, piping and fittings as required. RESTORATION & RENOVATION TO THE 15300 - 4 HVAC TIFFANY READING ROOM October 5, 2010 1.8 SHEET METAL WORK A. Provide all sheet metal work for all systems shown on Drawings, including all required register boxes, diffuser collars, balancing dampers, fire dampers, and auxiliary work necessary to make the various system complete and ready for satisfactory operations. B. Except as noted, all sheet metal for systems shall be fabricated of galvanized steel. Galvanized sheet metal shall be of the best grade. Ducts shall be constructed, braced and reinforced and of a gauge thickness in accordance with SMACNA Duct Manual, latest Edition. C. Galvanizing must not peel or crack and surfaces must be smooth and free of foreign matter. D. Outside air and shower exhaust ductwork shall be of aluminum construction. E. Any duct connections made with holes or open corners shall be opened and redone or soldered tight at the discretion of the Construction Manager and Client. No caulking compound shall be used to cover imperfect workmanship. Panels shall be cross-creased for stiffness and supported with braces, ties and angles to prevent buckling. F. All Ductwork: Provide suitable balancing dampers as shown on Drawings or as required for proper distribution and balancing of airflow. G. Dampers shall be of the multiblade type unless otherwise indicated, with quadrants and locking devices. Furnish and install a splitter damper or butterfly damper at each branch takeoff. H. Double radius turning vanes shall be provided in all square elbows. I. Flexible ductwork shall be insulated, UL listed Class 1, length of runs shall not exceed 4’-0”, and runs shall not pass through walls or partitions. Connections to rigid ductwork and diffusers shall be double banded. Thermaflex flex flow elbows shall be provided at all diffuser connections. Flexible ductwork shall not be used for return or exhaust service. J. Access doors shall be provided in all casings and ductwork for access to coils, and filters, dampers, fresh air intakes and all other such equipment and locations requiring maintenance or periodic inspection. Where doors are installed in insulated casings, or ducts, these doors shall be double thick steel with an insulated core. Access doors shall have continuous piano hinges and slide bar bolt locks with gasketed edges. Furnish ceilings and wall access doors for access to heating and ventilating equipment as specified. RESTORATION & RENOVATION TO THE 15300 - 5 HVAC TIFFANY READING ROOM October 5, 2010 K. Acoustic Lining: 1. Shall be 1” thick, heavy-duty 3 lbs. density liner tracked and pasted. Lining shall meet NFPA 90A Standards for Low Fire and Smoke Spread. Allow for thickness of insulation in duct sizing. Liner shall be Owens-Corning Fiberglass Aeroflex 300 coated duct liner. Adhere liner to all interior sides of duct with minimum 50% coverage of a suitable fire resistive adhesive such as Foster 81-99. 2. Use mechanical fastening of Gripnails, Weld Pins, Tuff-Weld Nylon hangers or Stic- Klips on maximum 16” centers at top sections (when widths exceeds 12”) and on sides (where height exceeds 24”). Butter and point all joints with a fire resistive coating such as Foster 30-70 to keep moving air from getting behind the insulation. Use mechanical fasteners on all sides, top and bottom of duct. 3. Coat cap of fasteners with a brush coat of fire-resistive coating. Use metal corners to protect leading edges of liner insulation. 4. All surface and edges of acoustic lining shall be coated with mastic. 5. All ductwork shall be acoustically lined. 6. Duct sizes shown on drawings are inside dimensions. 1.9 INSULATION AND COVERING A. General: 1. Insulate all piping, ductwork and equipment as herein noted. 2. All insulation work shall be performed under this Section. 3. All joints shall be butted firmly together. All insulation shall be installed in accordance with best practice of the trade and in accordance with manufacturer's recommendations. All workmanship shall be done so as to leave a smooth finish with no raveled edges. 4. Fittings shall be insulated with preformed sections and covered with Zeston fittings. 5. Provide high density insulation inserts under pipe supports and hangers. 6. For all piping, end joint strips and overlap seams shall be adhered with a vapor barrier mastic and stapled with outward clinch staples on 4" centers. 7. All insulation materials, adhesives, mastics and jackets assemblies shall be UL rated and classified. Ratings shall not exceed: Flame 25 Fuel Contributed 50 Smoke Developed 50 RESTORATION & RENOVATION TO THE 15300 - 6 HVAC TIFFANY READING ROOM October 5, 2010 B. Circulating Hot Water: Insulate piping with 4 lb. per cubic feet density glass fiber with maximum "K" factor of 0.24 at 75°F. mean temperature, with factory applied ASJ vapor barrier jacket. C. Thickness: 2" for pipe sizes 2½” and larger 1” for pipe sizes 2” and smaller D. Refrigerant piping: Insulate with Armaflex Type AP 25/50, 1” thick. Where run outdoors finish with Armstrong Armaflex coating. E. Condensate Drain Piping: Same as for refrigerant piping, thickness, ½”. F. Ductwork: 1. Air conditioning supply, return ductwork shall be insulated as herein noted. 2. Not exposed to view (e.g., above hung ceiling) fiberglass blanket with FRJ aluminum jacket. Blanket shall be wired on, with all joints overlapped, pasted and sealed. G. Thickness: All air conditioning ducts shall be insulated. Ductwork exposed in conditioned spaces shall not be insulated. Unless otherwise noted, thickness as follows: Indoor Supply 3” thick Indoor Return 2” thick H. Omit wrap insulation in ductwork that is acoustically lined. 1.10 FOUNDATIONS, SUPPORTS, SLEEVES AND PLATES A. Unless otherwise noted, HC shall provide all foundations, hangers, and supports for all equipment including piping, furnace, fans, ductwork, etc. B. All ductwork, piping, wiring, and equipment shall be hung or supported from structural members only. C. Ductwork shall be supported in accord with SMACNA Standards. D. Piping: 1. All pipe shall be supported from building structure in a neat and workmanlike manner wherever possible, parallel runs of horizontal piping shall be grouped together on trapeze hangers. Vertical risers shall be supported at each floor line with steel pipe clamps. Use of wire or perforated metal to support pipes will not be permitted. 2. Spacing of pipe supports shall not exceed 8' for pipes up to 1-1/2" and 10' on all other piping. 3. All horizontal pipe, where run overhead or on walls, shall be supported as follows, unless otherwise indicated: RESTORATION & RENOVATION TO THE 15300 - 7 HVAC TIFFANY READING ROOM October 5, 2010 4. On adjustable steel clevis type hangers suspended on hanger rods, pipe sizes up to and including 4". 5. All supports shall be fastened to structural members or additional steel supports provided by HC. 6. Where pipes pass through masonry, concrete walls, foundations, or floors, HC shall set such sleeves as are necessary for passage of pipes. These sleeves shall be of sufficient size to permit 1" of insulation to be provided around pipe passing through. HC shall be responsible for exact location of these sleeves. 7. Sleeves shall not be used in any portion of building where use of same would impair strength or construction features of the building. Insert for supporting lateral pipes and equipment shall be placed and secured to form work, and all sleeve insert locations shall be thoroughly checked with Construction Manager and Client so as not to conflict with other trades. 8. Where pipes pass through floor or walls, they shall be provided with chromium plated escutcheons. 9. Unless otherwise noted, auxiliary steel supports for support of all mechanical equipment as required for particular applications or as directed and indicated on Drawings shall be by HC. All equipment hung from overhead construction shall have weight or equipment distributed by use of angle or channel iron beams as necessary and approved or substantially fastened to beams used for building structural support. 10. All operating equipment shall be supported so as to produce the minimum amount of noise transmission. 11. Provide vibration isolation devices for equipment having moving parts. 1.11 SHOP DRAWINGS A. All manufactured and fabricated items shall be submitted for review before installation of same. Submission shall be in form of manufacturer's standard printed sheets, pamphlets or bulletins and shall be clearly indicated thereon as to size, type, etc. B. Before fabricating any work, HC shall prepare and submit drawings of all ductwork and complicated piping including coordination of lighting, ceiling grid, structural steel and connections to related equipment showing all dimensions and details of construction and installation. No work is to be fabricated until shop drawings are reviewed. Shop drawings shall be 3/8" equal to 1'-0" minimum scale. C. Review of submission shall mean review of equipment and/or fabrications as to design and performance only. Contractor shall be responsible for scheduling quantities, physical size to suit allowable space, electrical characteristics, etc. D. Any additional costs incurred due to substitution of equipment (e.g., electrical, structural, etc.) shall be borne by HC. RESTORATION & RENOVATION TO THE 15300 - 8 HVAC TIFFANY READING ROOM October 5, 2010 E. The following items require a submission of shop drawings: 1. Ductwork 2. Registers, Diffusers and Grilles 3. Piping Materials 4. Insulation 5. Thermostatic Radiator Valves 6. Air Cooled Heat Pump Units 7. Blower/Coil Units 8. Automatic Temperature Controls 1.12 START-UP, TESTS AND ADJUSTMENTS A. HC shall balance out all systems and submit test reports showing operating data to include the following: 1. Motor power consumption 2. Air quantities at each outlet 3. Fan RPM 4. Total Supply Flow 5. Total Return Flow B. Balancing shall be done by a certified balancing firm. An allowance of one (1) additional four (4) hour periods shall be made to rebalance air and/or water flows, if found necessary. C. All new and altered circulating hot water pipe shall be tested at 100 psig for a period of eight (8) hours. D. Refrigerant piping shall be purged, dehydrated, evacuated tested and charged. E. HC shall furnish services of a qualified person, thoroughly familiar with job, to operate and make all adjustments so that system and control equipment shall operate as intended. This person shall make adjustments including balancing of water and air systems in cooperation with qualified representative of mechanical equipment manufacturers and temperature control manufacturer. Construction Manager is to be notified when this balancing is to be performed. F. When all work is in an acceptable operating condition, Owner shall be furnished with trade literature, parts lists, and operating instructions for all equipment furnished. G. Final inspection and review shall be made only after proper completion of all of the above requirements. RESTORATION & RENOVATION TO THE 15300 - 9 HVAC TIFFANY READING ROOM October 5, 2010 1.13 AIR COOLED HEAT PUMP UNIT A. System Description: 1. Outdoor-mounted, air-cooled, split-system heat pump unit suitable for ground installation. Unit consists of a hermetic compressor, an air-cooled coil, forward-swept blade propeller-type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil unit. B. Quality Assurance: 1. Unit will be rated in accordance with the latest edition of AHRI Standard 240. 2. Unit will be certified for capacity and efficiency, and listed in the latest ARI directory. 3. Unit construction will comply with latest edition of ASHRAE and with NEC. 4. Unit will be constructed in accordance with UL standards and will carry the UL label of approval. Unit will have C-UL approval. 5. Unit cabinet will be capable of withstanding Federal Test Method Standard No. 141 (Method 6061) 500-hr salt spray test. 6. Air-cooled condenser coils are pressure tested and the outdoor units are leak tested. 7. Unit constructed in ISO9001 approved facility. C. Delivery, Storage and Handling: 1. Unit will be shipped as single package only and is stored and handled per unit manufacturer’s recommendations. D. Equipment: 1. Factory-assembled, single-piece, air-cooled heat pump unit. Contained within the unit enclosure is all factory wiring, piping, controls, compressor, refrigerant charge Puron (R- 410A) refrigerant, and special features required prior to field start-up. E. Unit Cabinet: 1. Unit cabinet will be constructed of galvanized steel, bonderized, and coated with a powder coat paint. F. Fans: 1. Condenser fan will be direct-drive propeller type, forward swept blade, discharging air upward. RESTORATION & RENOVATION TO THE 15300 - 10 HVAC TIFFANY READING ROOM October 5, 2010 G. Condenser fan motors will be totally enclosed, 1 phase type with class B insulation and permanently lubricated ball bearings. H. Shafts will be corrosion resistant. I. Forward swept fan blades will be statically and dynamically balanced. J. Condenser fan openings will be equipped with coated steel wire safety guards. K. Compressor: 1. Compressor will be hermetically sealed. 2. Compressor will be mounted on rubber vibration isolators. 3. Compressor will be covered with a sound absorbing blanket. L. Condenser Coil: 1. Condenser coil will be air cooled. 2. Coil will be constructed of aluminum fins mechanically bonded to copper tubes which are then cleaned, dehydrated, and sealed. M. Refrigeration Components: 1. Refrigeration circuit components will include liquid-line back-seating shutoff valve with sweat connections, vapor-line back-seating shutoff valve with sweat connections, system charge of Puron (R-410A) refrigerant, POE compressor oil, accumulator, and reversing valve. 2. Unit will be equipped with high-pressure switch, loss-of-charge switch, and filter drier for Puron refrigerant. N. Operating Characteristics: 1. The capacity of the unit will meet or exceed 33,600 Btuh at a suction temperature of 45°F. 2. Combination of the unit and the evaporator or fan coil unit will have a total net cooling capacity of 33,600 Btuh or greater at conditions of 1,000 CFM entering air temperature at the evaporator at 67°F wet bulb and 80°F dry bulb. 3. The system will have a SEER of 16 Btuh/watt or greater at DOE conditions. RESTORATION & RENOVATION TO THE 15300 - 11 HVAC TIFFANY READING ROOM October 5, 2010 O. Electrical Requirements: 1. Nominal unit electrical characteristics will be 208v, single phase, 60 hz. 2. Unit electrical power will be single point connection. 3. Control circuit will be 24v. 4. Special Features: 5. Provide long line accessories. 1.14 BLOWER/COIL UNITS A. Provide blower/coil units as shown and scheduled on the drawings. B. Unit shall be supported on vibration isolators. C. Units shall be provided with: 1. Puron R-410A refrigerant 2. Aluminum fin-copper tube coils, grooved tubes/sinewave fins 3. ECM motor 4. High efficiency logarithmic spiral blower housing 5. Thermostatic expansion valve 6. Low leakage (2% @ 1” static) cabinet 7. Fully insulated with ¾” fiberglass having a R-Value equal to 3.26, 1 ½# density 2” filters 8. Horizontal units to have 3/8” NC thread spotweld nuts in each corner of top panel for easy suspension, located 7/8” in from corners on centerline 9. Glass-filled polycarbonate drain pan with brass primary and secondary drain connections 10. Cabinet fabricated from heavy gauge steel, specifically bonderized inside and out and finished with baked on enamel before assembly 11. Large removable access panels 12. Filter rack and filters 13. 40 VA control transformer with fuse protection 14. Low voltage terminal strap 1.15 DIFFUSERS, REGISTERS AND GRILLES A. Provide where shown on Plans, diffusers, registers and grilles of sizes and types indicated on Drawings. All diffusers, registers, grilles and associated dampers shall be of aluminum construction. Unless otherwise noted on Plans. B. All registers and diffusers to be provided with volume dampers. C. Catalog numbers and performance data are based on Models scheduled on Drawings. Noise levels of all air terminals shall not exceed those of units specified. D. Velocity of air in the breathing zone shall not exceed 50' per minute. RESTORATION & RENOVATION TO THE 15300 - 12 HVAC TIFFANY READING ROOM October 5, 2010 E. A complete schedule of diffusers, registers and grilles shall be prepared and submitted for review. F. Finish shall be in custom color, factory finished, baked enamel (Benjmain Moore Cleveland Green) as approved by the Construction Manager and Client. G. All air terminals shall be furnished by the manufacturer with sponge rubber gaskets around the frame periphery to provide an air tight seal against the wall or ceiling into which the air terminal is set. Gaskets shall be no less than 1/4" thick, and shall be securely glued to the inside surface of the frame. 1.16 ELECTRIC MOTORS, MOTOR CONTROLLERS AND WIRING A. HC shall furnish all necessary electrical controls, motor starter, switches, etc., for proper operation of equipment furnished by him under this Contract, and as herein noted. B. Separate magnetic starter with thermal overload protection shall be used for all motors 1/2 HP and over. C. Separate manual starter with thermal overload protection for all motors 1/3 HP and under. D. Provide non-fused disconnect switches at exhaust fans. E. Where scheduled provide seven-day, digital time clocks with battery backup for control of exhaust fans. F. Electric service is 120/208 volt, 3 phase, 4 wire, 60 cycle. All motors ½ HP and under shall be wired for 120 volt, single phase; motors 1/2 HP and over shall be 208 volt, 3 phase, exceptions as specified or scheduled. G. All starters shall have Hand-Off-Auto push buttons and pilot lights. H. Provide all auxiliary contacts and controls required for interlocks and automatic operation of HVAC equipment as noted under temperature control specifications. Control circuit voltage shall not exceed 120 volts. Provide fused control transformers where required. I. HC shall be responsible for the proper electrical connections. 1.17 AUTOMATIC TEMPERATURE CONTROLS A. Provide all labor, material, supervision and programming for a complete electric/electronic system of temperature controls. B. All components provided under this Contract shall be the product of the same manufacturer. C. All electrical wiring will be provided by H.C. D. Instruction, Service and Adjustment RESTORATION & RENOVATION TO THE 15300 - 13 HVAC TIFFANY READING ROOM October 5, 2010 E. On completion of job, complete adjust the new control system. Instruct Owner’s representative on the operation of control system. Instruct Owner’s representative a signed receipt that he has received the instruction manuals and complete instruction of the operation of the system. F. Materials Requirements: General: All components shall be of the latest type produced by the control manufacturer. G. Components: 1. Electronic Programmable Thermostats for Heat Pump Units: Deluxe full-featured electronic thermostat with built in compressor cycle delay control for both heating and cooling duty. 2. Thermostat shall be seven day programmable with remote sensor with reserve power and capability to do a minimum of four step-up/step-down settings for each day. H. Sequences of Operation: I. Heat Pump Unit: 1. Provide a seven (7) day programmable room thermostat with remote sensor in the space served and the thermostat located in Lockwood Room to start the unit during occupied times and stop the unit during unoccupied times. 2. On call for cooling/heating thermostat shall cycle air handling unit fan and heat pump unit. 3. For the unoccupied cooling cycle, unit shall be off. 4. For the unoccupied heating cycle the unit shall be cycled to maintain reduced temperature. J. Firestats: 1. Provide firestats for air handling unit. 2. Firestats shall be mounted in the return duct and be wired to shutdown fan, if temperature exceeds 120°F. 1.18 GUARANTEE A. Refer to Section 15000. END OF SECTION RESTORATION & RENOVATION TO THE 15300 - 14 HVAC TIFFANY READING ROOM October 5, 2010 WALD STUDIO Tiffany Reading Room Irvington, NY Lighting Fixture Specification May 11, 2010 WALD Studio LLC 110 West 40th Street Suite 2405 New York, NY 10018 T 212 938 1150 F 800 706 0523 www.waldstudiollc.com Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 1 of 20 Part 1. GENERAL 1.01 RELATED DOCUMENTS Applicable requirements of the Contract Documents and General Requirements of the Specifications apply to the work of this Section. 1.02 SCOPE A. Included in the work of this Section are labor, materials and appurtenances required to complete the work of this Section, as specified herein, as required by job conditions, or as indicated on drawings, including but not limited to general requirements for lighting fixtures including coordination, definitions, quality assurances, submittals, mockup, samples and general responsibility for a complete job. B. The Contractor or the Electrical Subcontractor for this project will purchase all fixtures indicated on the Specification. C. Fixtures included in this section are noted on drawings with two or three digit designation. For example: 'BA, 'XA’, BA-2’, XA-2, etc. 1.03 DEFINITIONS A. In this specification, the term ‘Architect’ includes the Architect, Engineer, Owner's representative and/or the Lighting Consultant, together or individually, as they shall decide. The term ‘fixtures’ refers to lighting fixtures and luminaires. 1.04 GENERAL REQUIREMENTS A. Provide labor, materials, and equipment for the installation of indoors and outdoors lighting fixtures, lighting equipment, and lamps as shown on the drawings and specified here. B. Refer to drawings for dimensions and details. Check and verify dimensions and details on drawings before proceeding with the work. Report any discrepancies at once to the Architect. Should it appear that the work intended is not sufficiently detailed or explained on the drawings or in the specifications, apply to the Architect for further drawings or explanations, as may be necessary. Conform to these explanations in the work. If any question arises about the true meaning of the drawings or specifications, refer the matter to the Architect whose decision is final and conclusive. In no case submit a bid, or proceed on any work with uncertainty. The intention of this specification and the accompanying or applicable drawings is to provide a job complete in every respect. Contractor is responsible for this result. 1.05 COORDINATION A. Indicate clearly the Work to be performed by other trades contractors, and the materials that are adjacent to or abutting the Work of this Section. Co-ordinate this work as required. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 2 of 20 B. Fixture locations as indicated on the electrical drawings are generalized and approximate. Carefully verify locations with Architect's floor plans, reflected ceiling plans and other reference data prior to installation. Check for adequacy of headroom and non-interference with other equipment, such as ducts, pipes or openings. Bring conflicts to the Architect's attention before proceeding with the work. C. Give ample notice of special openings required for placing equipment in the building, in order to avoid unnecessary cutting of completed work. D. Furnish the materials and labor for Work included under this Section in ample time and in sufficient quantities so that all of the Work may be installed in proper sequence to avoid unnecessary cutting of the floors and walls. E. Co-ordinate and schedule the Work of this Section with the Work of other Sections, Utility Companies and the Telephone Company so that there shall be no delay in the proper installation and completion of any part of each respective Work. Construction Work shall proceed in its natural sequence without unnecessary delay caused by the Work of this Section. F. Contractor for Work of this Section shall confer with other Contractors engaged in the construction of the project whose Work might in any way affect his installation, and shall arrange his installation in proper relation to other Work and with architectural finish so that it shall harmonize in service and appearance and so that there shall be no interference with the Work of others, including interference in location or level. G. Schedule the Work to prevent Work of this Section being damaged by other construction operations. Remove and replace Work so damaged at no cost to Owner. H. Where Work of this Section is to be flush or concealed, install it to assure that it does not project beyond the finished lines of floors, ceilings or walls. I. Although the location of equipment included in the Work of this Section may be shown on the Contract Drawings in a certain place, actual construction may disclose that the location for the Work does not make its position easily and quickly accessible. In such cases, call the Architect's attention to this situation before installing this Work, and comply with his installation instructions. J. Verify ceiling conditions and furnish appropriate mounting details for each fixture; Architect shall approve such mounting details. K. Contractor for Work of the Section shall familiarize him or herself with all equipment listed in the fixture schedule and shall be responsible for the successful completion of the entire lighting installation. 1.06 QUALITY ASSURANCES A. Manufacturers: Acceptable manufacturers are listed on the fixture schedule. Acceptable manufacturers shall provide proof of satisfactory production of equal or similar fixtures for a period of at least five years prior to bidding. B. Statement of Application: Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 3 of 20 1. The Fabricator by commencing the Work of this Section assumes overall responsibility, as a part of his warranty of his Work, to assure that assemblies, components and parts shown or required within the Work of this Section, comply with the Contract Documents. 2. Warranty: a. For a period of one year after Owner's initial acceptance and establishment of the beginning date of the warranty period, and at no additional cost, Contractor shall promptly provide and install replacements for fixtures or components there of which in the opinion of Owner are defective in materials or workmanship under normal operating conditions, except for lamps; or Contractor shall repair installed equipment at the job site to Owner's satisfaction. Any time during the warranty period that fixtures are not fully functional due to defects in materials or workmanship, the Contractor shall provide or pay for the installation and removal of suitable and adequate temporary lighting fixtures. Contractor also warrants replacement fixtures or components to be free of defects in workmanship or materials for a period of one year following replacement, and shall replace any defective replacements. b. Contractor shall not be held responsible for acts of vandalism or for abnormal or accidental abuse of the fixtures or their components occurring after the beginning of the guarantee period, nor shall Contractor be held responsible for deleterious effects caused by maintenance procedures performed without the concurrence of Contractor. C. Substitutions: 1. Fixtures included under this Section are specified by approved manufacturer and type. Furnish equipment as specified unless substitutions are mutually agreed upon, as follows. 2. During the construction period, no substitutions shall be considered unless compelling reasons are given such as inability to meet delivery schedule. This reason shall not be acceptable if delay is caused by Contractor's failure to order fixture in accordance with the schedule presented under “SUBMITTALS” below. In such cases, it is Contractor's responsibility to provide fixtures as specified without delay to the project and without additional cost to Owner. 3. Substitutions shall be named as such, with samples, catalogue cuts and complete photometric reports submitted for review, and cost savings documented. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 4 of 20 4. Submit a written request for proposed fixtures to be substituted to Architect at least two weeks before the end of the bid period. Make the request an alternate, separate proposal, accompanied by complete descriptive and technical data. Indicate addition or deduction from the base bid. Substitutions proposed less than two weeks before the end of the bid period, or not including proper documentation shall not be considered. Architect shall accept or reject proposed substitutions. 5. Where proposed substitutions alter the functional or visual design, or change the space requirements or mounting details indicated here or on the drawings, detail such changes in the proposal and include costs for revised design and construction for trades involved. 6. Reimburse Architect and his consultants for costs of evaluating proposed substitutions, whether or not such substitutions are accepted. D. Equipment Compatibility: Wherever possible, provide similar fixtures and components fabricated by one manufacturer, to simplify maintenance and replacement of equipment. E. Regulatory Agencies: 1. Provide fixtures constructed, wired and installed in compliance with the current edition of applicable city, state and national codes. Provide fixtures conforming to Underwriters Laboratories Standards, and to provisions of applicable codes that exceed those standards. In addition, provide fixtures that conform to additional regulations necessary to obtain approval for use of specified fixtures in locations shown. Use only electrical components listed by Underwriters Laboratories. 2. Particular attention is called to Article 410 of the National Electric Code. Provide only fixtures that meet these requirements, as interpreted by local agencies. As manufacturers’ catalogue numbers may not include thermal protection devices, it is Contractor's responsibility to co-ordinate the fixture provided with the ceiling construction in accordance with local code enforcement practice. F. Recognized Standards: 1. UNDERWRITERS LABORATORIES (UL) 2. NATIONAL ELECTRICAL CODE (NEC) 3. CERTIFIED BALLAST MANUFACTURERS ASSOCIATION (CBM) 4. ILLUMINATING ENGINEERING SOCIETY (IES) 5. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASNI) 6. AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI) 1.07 PRICING A. General Contractor, Electrical Contractor and Electrical Sub-Contractor are to allow for per unit pricing of each fixture type. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 5 of 20 B. General Contractor, Electrical Contractor and Electrical Sub-Contractor to have separate line item pricing for installation, lamps, shipping, insurance, freight, and separate unit pricing for each fixture type. C. General Contractor and Electrical Contractor are to Section 2.10C of this document pertaining to extra lamps and accessories, and provide alternate pricing for client. 1.08 SUBMITTALS A. General: Shop drawings, samples, test data and certificates shall be submitted for approval in accordance with the requirements of the Contract Documents. Fixtures or other materials shall not be shipped, stored or installed into the work unless prior approval has been received, based upon the submittal of shop drawings, samples, catalogue cuts, test data, certificates or other material submitted for approval. Make modifications to fixtures in accordance with Architect's comments concerning submittals, as a part of the work of this Section. B. Submittal Schedule: 1. Within 30 calendar days after award of General Contract, a List of Intended Manufacturers and estimated fabrication lead times shall be submitted to Architect. 'Lead times' shall be measured in weeks, beginning from the manufacturer's receipt of approved shop drawings and release, and ending at shipment. Architect shall approve or disapprove of each manufacturer. 2. Within 15 days after Contractor's receipt of Architect's response to the List of Intended Manufacturers, copies of purchase orders and manufacturers' acknowledgments for all fixtures specified, conforming to Architect's responses, shall be forwarded to Architect. The purchase orders and the manufacture acknowledgments need not list prices, but shall contain a warranted fabrication lead time, in weeks, as defined above. These fabrication times shall be adequate for the timely completion of the job. 3. Within 30 days after date of manufacturer's acknowledgment of order, Contractor shall forward to Architect complete shop drawings, and/or catalogue cuts for all specified fixtures. 4. Within 15 days after receipt of “approved” or “approved as noted” shop drawings, Contractor shall forward to Architect a warranted shipment date for each specified fixture, as well as forwarding samples, texts, or any outstanding data required for approval. 5. Within 15 days after Contractor’s receipt of disapproved shop drawings, revised shop drawings shall be resubmitted to Architect. 6. Contractor shall call to the attention of Architect any submittals that have not been returned to him in a timely manner and that might affect the appropriate delivery of fixtures. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 6 of 20 C. Shop Drawings: 1. Submit shop drawings for each fixture type in the form a) a fixture drawing by the manufacture, and b) a lamp sheet by the lamp manufacture, except where specified fixtures are standard, unmodified, “off-the-shelf” units, fully described catalogue cuts, if allowed by Architect, may be substituted for shop drawings. Submit shop drawings for standard catalogue cuts in nine (9) xerox copies and custom fixture drawings the form of one (1) sepia or nine (9) diazo prints. 2. Indicate on shop drawings, materials, finishes, metal gauges, overall and detail dimensions, sizes, electrical and mechanical connections, fasteners, welds, joints, end conditions, provisions for the work of others, and similar information. Include pertinent mounting details including hung ceiling construction. Indicate complete details of the fixture, including manufacturer's catalogue numbers for sockets, ballasts, light shields, switches and type of wiring, and targeting and locking devices for adjustable fixtures. Indicate type and extent of approved inert insulating materials to prevent electrolytic corrosion at junctions of dissimilar metals. Supplement this with additional drawings if information or descriptions listed above are not included in the cuts. D. Photometric Data: Submit independent laboratory photometric data, when requested, in the directed number of copies and in format as directed by Architect. Photometric data shall be submitted for standard, 'off-the-shelf', units at the same time that the manufacturer's cuts are submitted. Photometric testing and reporting shall conform to IES procedures. E. Fixture Data: Fixture Manufacturer's Catalogue Sheets shall indicate input and load electrical characteristics, ambient temperature rating, noise level rating, mounting methods and UL listing for use with required lamp. F. Lamp Data: Lamp Manufacturer's Sheets shall indicate output and load electrical characteristics, dimensions, ordering numbers, filament designs, rated life, and lumen and candlepower data. G. Ballast Data: Fluorescent fixture manufacturer shall submit (with fixture shop drawing or Catalogue Sheet) thermal test data for the fixture to prove that nuisance tripping of the Class “P” ballast shall not occur when fixture is operating under the following conditions: 1. Voltage not exceeding 5% above nominal 120 or 277volts 2. Room ambient of 77 degrees Fahrenheit (25 degrees Celsius). 3. Ceiling cavity ambient temperature for recessed installation shall not exceed 113 degrees Fahrenheit (45 degrees Celsius). Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 7 of 20 1.09 SAMPLES A. When “samples” are specifically called for in the Fixture Descriptions in this Section, submit (2) samples unless otherwise indicated. If fixture samples are requested, supply a completely operable fixture with a plug for standard 120V service; otherwise provide component parts as specifically requested. B. In addition to the above, after shop drawings, data and any other required submissions have been approved, submit to Architect a sample of one of the following components. 1. Each incandescent or HID downlight reflector cone that differs in size or finish 2. Finish samples of any custom color or finish requested by Architect. C. Where a sample is submitted or requested, do not fabricate that fixture type until the sample is approved. Submit and resubmit a sample as specified in the Fixture Descriptions, as requited, until samples are approved. D. Submit complete and operable sample fixtures for any proposed substitution as indicated in 1.06.C. above. Samples pertaining to substitutions shall be approved at least two weeks prior to close of bidding. Acceptance of substitution samples approved less than two weeks before close of bidding shall not be binding on Architect or Owner. E. Tag samples with the name of the project, referenced specification, paragraph or drawing number, the fixture type number and any other identifying data. Ship the sample to the address specified by Architect. After review, the sample shall be shipped to Architect at the project site for use as standards. All transportation charges for samples shall be paid by Contractor. Make fixtures supplied under the work of this Section identical with approved samples. Do not install any sample fixtures in the project. F. If sample submissions are not approved, samples shall be returned to Contractor, at his expense. Upon receipt of sample disapproval, immediately make a new submission of samples meeting the contract requirements. 1.10 MOCK-UP As a part of the work of this Section, where specifically called for in the Fixture Descriptions below, and at no additional cost to Owner, provide the following requirements. Place the mock-up fixtures where and when directed by Architect. Remove and store mock-up fixtures, when approved, as necessary to complete the work, at Contractor's expense. 1.11 PRODUCT DELIVERY, STORAGE AND HANDLING A. Lighting fixtures and their component elements shall be delivered to the job site factory-assembled and wired to the greatest extent practical, in strict accordance with the approved shop drawings, samples, certificates and catalogue cuts, and shall be handled in a careful manner to avoid damage. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 8 of 20 B. Exposed finishes shall be protected during manufacture, transport, storage and handling. Delivered materials shall be identical to the approved samples. Materials that become damaged shall be repaired and/or replaced as directed. C. Fixtures shall be stored under cover, above the ground, in clean, dry areas, and shall be tagged and/or marked as to type and location. D. Delivered fixtures shall include wiring, sockets, ballasts, shielding, channels, lenses and other parts and appurtenances necessary for fixture installation of each fixture type. E. For Luminaires incorporating Alzak cones or reflector/cones, for protection pending completion of installation, these components must be supplied bulk packed in cartons separate from the luminaires. Unit packaging of cones or reflector/cones with luminaires is not acceptable. Part 2. PRODUCTS 2.01 GENERAL A. Provide materials, equipment, appurtenances and workmanship for the work of this Section conforming to the highest commercial standards, as specified and indicated on the drawings. Make fixture parts and components not specifically identified or indicated on the drawings, of materials most appropriate to their use or function, and resistant to corrosion and to thermal and mechanical stresses encountered in the normal application and function of the fixtures. B. Provide recessed fixtures that are constructed to be suitable for and compatible with the ceiling, wall or pavement materials and construction in which they will be installed. 2.02 MARKING OF FIXTURES Clearly mark fixtures equipped with ballasts for operation of rapid start lamps “Use Rapid Start Lamps Only.” Similarly, mark other fixtures according to proper lamp type. Clearly mark ballasts that have multi-level outputs as such, and indicate proper terminals for the various outputs. Provide markings that are clear and that are located to be readily visible to service personnel, but invisible from normal viewing angles when lamps are in place. 2.03 MATERIALS AND FABRICATION A. General Description: Provide fixtures, completely factory-assembled and wired and equipped with necessary sockets, ballasts, wiring, shielding, reflectors, channels, lenses and other parts and appurtenances necessary to complete the fixture installation and deliver to project site ready for installation. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 9 of 20 B. Unless otherwise noted, use only completely concealed hardware. Weld exposed metal at joints, fill with weld material, grind smooth, and make free from light leaks by the inherent design of the fixture body and frame. Bond gaskets, when used, to the fixture metal. Gasket incandescent fixtures with overlapping trim. Weld ballast support studs, socket saddle studs and reflector support studs to fixture body. Self-threading screws are not approved. Make flexible leads enter fixtures at sides, unless otherwise noted. Ventilate ballast compartments and fixtures using bottom relamping, unless otherwise noted. C. Minimum gauge sheet steel: 22 gauge unless otherwise specified D. Construct fixtures with the minimum number of joints. Make unexposed joints by approved method such as welding, brazing, screwing or bolting. Soldered joints are not acceptable. Do not use self-tapping methods or rivets for fastening parts that shall be removed to gain access to electrical components requiring service or replacement, or for fastening any electrical components or their supports. E. Provide rnetallic cast or extruded parts of fixtures that are close grained, sound, and free from imperfections or discoloration. Provide cast or extruded parts that are rigid, true to pattern, and of ample weight and thickness. Provide cast or extruded parts that are properly fitted, tiled, ground, buffed and chased to provide finished surfaces and joints free of imperfections. Make thickness on cast parts not less than 1/8 inch. F. Provide housings for discharge lamps (fluorescent, HID) fixtures that make electrical components easily accessible and replaceable without removing the fixture body from its mounting. 2.04 FINISHES A. Apply fixture finishes after fabrication in a manner that assures a durable wear- resistant surfacing. Prior to finishing, hot clean the surfaces by accepted chemical means, and treat them with corrosion inhibiting (phosphating) treatment to assure positive paint-adhesion. Give exposed metal surfaces (brass, bronze, aluminum and others) and finished castings except chromium-plated or stainless steel parts an even coat of high-grade methacrylate lacquer or or transparent epoxy. Anodize exposed aluminum surfaces for corrosion resistance. Make sheet steel fixture housing, and iron and steel parts which have not received phosphating treatment, or which are to be utilized in exterior applications corrosion resistant by zinc or cadmium plating or hot-dip zinc galvanizing after completion of all forming, welding or drilling operations. Provide minimum thickness of protective coatings: 1. Hot galvanized zinc coating 0.0005 inch 2. Cadmium plating 0.083015 inch B. Electroplate parts operating below temperatures injurious to hot-dipped galvanizing. C. Cadmium-plate screws, bolts, nuts and other fastening or latching hardware. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 10 of 20 D. Except where otherwise indicated provide fixtures with a final synthetic, high- temperature baked enamel coating of color and finish as specified or directed. Unless otherwise specified, provide white baked enamel for reflective surfaces, with a minimum reflectance of 86%. Prior to painting, give all parts proper etched surface preparation to assure paint adherence and durability. See paragraphs above. 2.05 FIXTURE WIRING A. Provide wiring between fluorescent lamp holders and associated operating and starting equipment of similar or heavier gauge than the leads furnished with the approved types of ballasts and having equal or better insulating and heat resisting characteristics. Provide internal wiring of fixtures containing a minimum number of splices. Make splices with approved mechanical insulated steel spring-type connectors, suitable for the temperature and usage conditions to which the splices are to be subjected. B. Make connections of wires to terminals of lamp holders and other accessories in a neat and workmanlike manner and which are electrically and mechanically secure, with no loose strands protruding. Provide a number of wires extending to or from the terminals of a lamp holder or other accessory that does not exceed the number for which the accessory is designed to accommodate. C. Provide wiring channels and wireways free from projections and rough or sharp edges throughout. At points or edges over which conductors shall pass and may be subject to injury or wear, round bush to make a smooth contact surface with the conductors. D. Install insulated bushings at points of entrances and exit of flexible wiring. 2.06 FLUORESCENT BALLASTS A. Provide ballasts for fluorescent lamps that are suitable for the electrical characteristics of the supply circuits to which they are to be connected, and which are suitable for operating the specified lamps. Provide ballasts that are, unless specifically indicated to the contrary, high power factor, super low temperature rise of the energy-saving type, rapid start with UL and/or C.S.W. certification where C.B.M. specifications have been issued. Multi-lamp rapid start ballasts shall be of the series sequence type. Do not use three-lamp mechanical ballasts unless otherwise indicated. B. Provide ballasts conforming to UL, and ANSI specifications and displaying labels or symbols of approval by the UL, and of certification by the CBM. Design, fabricate and assemble component parts of ballasts in accordance with the latest requirements of the NEC. Mark ballasts “Class P”, indicating approved integral ballast protection. This ballast protection is provided by a built-in self-resetting thermally actuated device that will remove the ballast from line when excessive ballast temperature is reached. See 1.07.F regarding nuisance tripping test data. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 11 of 20 C. Rigidly mount ballasts, unless specifically indicated to the contrary, to the inside of the top of the fixture housing, with ballast surfaces and housing in complete contact for efficient conduction of ballast heat. Permanently affix ballast-mounting screws to the fixture housing. Provide only fixtures whose design, fabrication, and assembly prevent overheating or cycling of lamps and ballasts under any condition of use. D. Provide identical ballasts within each fixture type E. Provide ballasts having the lowest sound rating available for the lamps specified and clearly showing their respective sound ratings. Replace ballasts found by Architect or Engineer to be unduly noisy, without charge, prior to acceptance of the job. Inform Architect in writing if ballasts with a sound rating other than ‘A’ are to be provided. F. For outdoor use and wherever ballasts are used outside a heated environment provide fluorescent ballasts capable of lamp-starting at any temperature down to 0 degrees Fahrenheit. G. Approved Ballast Manufacturers (all others must be submitted for approval): 1. Magnetic: 2. Electronic: ADVANCE ADVANCE ROBERTSON VALMONT VALMONT TRIAD-UTRED (MAGNETEK) Universal EBT, INC LUTRON ELECTRONICS CO., INC. VALMONT ETTA INDUSTRIES, INC. PHILIPS OSRAM SYLVANIA H. Ballasts shall have a 2-year warranty from date of acceptance of the completed installation. 2.07 Metal Halide Ballasts A. Provide ballasts for metal halide lamps that are suitable for the electrical characteristics of the supply circuits to which they are to be connected, and which are suitable for operating the specified lamps. B. Provide ballasts conforming to UL, and ANSI specifications and displaying labels or symbols of approval by the UL, and or certification by the CBM. Design, fabricate and assemble component parts of ballasts in accordance with the latest requirements of the NEC. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 12 of 20 C. Rigidly mount ballasts, unless specifically indicated to the contrary, to the inside of the top of the fixture housing, with ballast surfaces and housing in complete contact for efficient conduction of ballast heat. Permanently affix ballast-mounting screws to the fixture housing. Provide only fixtures whose design, fabrication, and assembly prevent overheating or cycling of lamps and ballasts under any condition of use. D. Provide identical ballasts within each fixture type. E. Approved Ballast Manufacturers: 1. Magnetic: 2. Electronic: ADVANCE AROMAT F. Ballasts shall have a 2-year warranty from date of acceptance of the completed installation. 2.08 LOW VOLTAGE A. Wire Sizing Instructions for Remote Transformer Units. B. For all remote low-voltage transformers use QTran, or approved equal. C. Voltage drop must be taken into consideration. Voltage drop is simply defined as the loss of voltage over a length of wire due to resistance. Voltage drop becomes a problem when a low voltage (12V in this case) transformer is located a long distance from the lighting fixture. D. When wiring low voltage remote transformer fixtures it is important that each fixture be wired independent from any other fixture. Pairs of leads from each fixture must be wired directly to the transformer. E. Transformers are to be located in an easily accessible, ventilated space as close to the lighting fixture(s) as possible. Use the chart below to select proper secondary (low voltage) wire size. F. Fusing - All transformers are to be fused for their maximum load on the secondary (low voltage) side next to the transformer. In addition, all fixtures are to be individually fused in the junction box to which they are mounted. G. Magnetic transformers to be supplied with all luminaires specified with integral transformers unless otherwise specified by lighting designer. U.L. (or equivalent) approval is required. 2.09 LAMP HOLDERS A. Provide incandescent and HID lamp sockets with porcelain housings over copper screw shells, with medium base sockets rated at 660W. Plastic or metal sheet sockets are not acceptable. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 13 of 20 B. Provide fluorescent fixture sockets that are of white, heat resistant plastic and rated at 660W. Fluorescent lamp sockets operating with an open circuit voltage in excess of 300V shall be of the safety type that opens the supply circuit when the lamp is removed from the sockets. C. Attach rigidly and securely lamp-holding sockets to the fixture enclosure or husk. D. Where pull-chains are included, provide an insulating joint. E. Provide sockets suitable for specified lamps and set to position the lamps in optically correct spacing and relationship to lenses, reflectors, filters, and baffles. 2.10 LAMPS A. Provide electric lamps as required, during construction, including lamps for fixtures furnished by others. B. Provide a complete set of new lamps, as specified in Fixture Descriptions below, in each fixture, at the completion of the Work, leaving fixtures and lighting equipment completely lamped and/or in normal operating condition. C. Contractor to provide an extra 50% of spare lamps of beam spreads specified for all halogen and incandescent lamp types, and an extra 20% spare of all fluorescent lamps and Metal Halide lamps. This constitutes the Attic Stock for the project. Attic Stock lamps are to stored for the Owner and turned over to the Owner at the conclusion of construction. A written inventory of the lamps and their location is to be provided to the Owner prior to the conclusion of construction. D. Unless specified otherwise, provide lamps as follows: 1. For Tubular T12 fluorescent lamps provide three foot (30W) or four foot (40W) lengths only, “rapid-start” type, which deliver not less than 2375 and 3200 initial lumens respectively, with a color temperature of 3500 Kelvin, a CRI of 82, and a rated average lamp- life of 20,000 hours after 3 hours start, unless otherwise indicated. 2. For Tubular T8 fluorescent lamps provide three foot (25W) and four foot (32W) lengths only, “rapid-start” type, which deliver not less than 2150 and 2950 initial lumens respectively, with a color temperature of 3500 Kelvin, a CRI of 82, and a rated average lamp- life of 20,000 hours after 3 hours start, unless otherwise indicated. 3. For Compact fluorescent lamps, unless otherwise noted, provide lamps with a color temperature of 3500 degree Kelvin, a CRI of 82, and a rated average lamp- life of 10,000 hours after 3 hours start, unless otherwise indicated (refer to fixture description for wattages). 4. For general-use A-lamp incandescent fixtures provide inside-frosted, 130V (which provide greater lamp life when operated at 120V) unless otherwise indicated. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 14 of 20 5. For standard PAR-lamp fixtures provide 130V lamps with 6,000 hours or greater lamp life when operated at 120V unless otherwise indicated. Any PAR lamp containing a series-connected diode either as an integral part of the lamp or as a “button” inserted into the socket is not acceptable. 6. For H.I.D. metal halide lamps, provide PHILIPS Master Color lamps whenever possible. 7. For other fixtures, provide lamps as specified, or, if not specified, as rated by the manufacturer. If specification is not complete, contact Architect for clarification. 8. The following lamp manufacturers are approved: a. GENERAL ELECTRIC b. PHILIPS c. USHIO d. OSRAM/SYLVANIA (except for lamps with diodes) (All other manufacturers must be submitted for approval) 2.11 REFLECTORS A. Aluminum Reflectors: 1. Provide reflectors and reflecting cones or baffles fabricated from #12 aluminum reflector sheet, .057” (15 gauge) or heavier, absolutely free of tooling marks (including spinning lines) and free of marks or indentation caused by riveting or other assembly techniques. No rivets, springs, or other hardware shall be visible after installation. 2. Provide reflectors and baffles of first-quality polished, buffed and anodized finish, ‘Alzak’ or approved equal, with a specular finish color as selected by Architect. Provide reflector and baffles that produce no apparent brightness from nadir to 45 above nadir. Neither a lamp image nor any part of the lamp shall be visible from nadir to 45 above nadir. 3. Provide other aluminum reflectors where required, and formed and finished as noted on drawings and elsewhere in the specifications. All reflectors shall be free from blemishes, scratches, or indentations that would distort their reflective function, and shall be finished by means of the ‘Alzak’ process, or approved equal, unless otherwise noted. No rivets, springs, or other hardware shall be visible after installation. 4. Aluminum Reflector Characteristics Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 15 of 20 Minimum Weight Minimum Reflectivity of Coating in % Class (mg/in2) Service Specular/Diffuse MI 5 Normal interior 83/75 service SI 7.5 Medium service, 82/73 interior industrial, exterior when operating within glass, metal, or plastic enclosure. SE 10.0 Exterior industrial 78/65 or commercial service, exposed to atmosphere. Marine service in enclosure. B. Painted Reflectors: 1. Provide painted reflectors completely formed before application of primer and enamel color coat or coats. Reflectors and reflector bodies for fluorescent lamp fixtures shall be steel of the thickness specified or noted and shall be given a suitable primer and white color coat or coats and a baked-on white synthetic enamel finish applied to meet the requirements and tests described below. 2. When requested by Architect, the Contractor shall submit a sufficient quantity of flat steel panels having the same primer and color coat or coats applied in the same manners as proposed for the contract items, for subjection to any or all of the tests listed herein by an approved independent testing laboratory. The Contractor shall provide panels of suitable size, drilled as necessary for a particular test procedure. 3. Tests will be required only in case of dispute about reflector characteristics. Tests may be required at any time before or during Contractor's guarantee period. Contractor will pay the cost of tests, if required. Reflectors that do not meet the criteria expressed here will be replaced at Contractor's expense, with reflectors meeting specified requirements. 4. Tests: a. Provide an initial reflection factor not less than 86%. After 100 hours exposure to a fade-o-meter, reflection factor may not be less than 85%, and finish can show no visible color change. b. Specular Gloss, in accordance with ASTM Method D-523-T, procedure A, shall be no less than 80. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 16 of 20 c. Exposure for 48 hours to either hydrogen sulfide or sulfur dioxide may cause no more than slight yellowing and no blistering. d. A spot test with 5% potassium hydroxide at room temperature for four hours may show no effect other than a loss of not over 15% gloss. e. Contact with 5% soda ash solution at room temperature for 24 hours may show no effect. f. Exposure to 100% humidity at 100 Fahrenheit for 100 hours (Cook Box Test) may show no blistering or other effects. g. Salt spray (20% sodium chloride) for 150 hours may cause no breakdown of film. Talbor Abrasion Test may show no more than 15 mg per 300 cycles, using CS-10 wheel. h. Erickson Bump Test may show a minimum of 3 millimeters of penetration before cracking. i. Sward Harriess Test shall show a result of no less than 30. 2.12 LENSES / FACE PLATES/TRIMS A. Where plastic lenses are indicated, provide lenses of virgin methyl methacrylate, unless otherwise indicated. B. Make lenses, louvers, or other light diffusing elements contained in frames removable, but positively held within the frames so that hinging or other motion of the frame will not cause the diffusing element to drop out. C. Provide faceplates of incandescent recessed fixtures that open for access to the interior of the fixture, serve as a ceiling trim and are positively held to the fixture body by adjustable means that permit the face plate to be drawn up to the ceiling as tight as necessary to insure complete contact of face plate with ceiling surrounding the fixture. 2.13 EXTERIOR A. Provide fixtures designed and manufactured specifically for outdoor service. Make components including nuts, bolts, rivets, springs, and similar parts of corrosion resistance materials, or of materials that have been subjected to finishing treatment that will assure such resistance. B. Fixtures for use outdoors, or in areas designated as damp locations, shall be suitably and effectively gasketed to prevent access of moisture into electrical components or enclosing diffusers, lenses or globes. C. Fixtures for use outdoors, or in areas designated as damp locations, which are specified as requiring painting, shall be painted with a finish that has suitable weather and moisture resisting qualities equal to epoxy-based coatings. D. Provide anodized aluminum for aluminum parts of exterior fixtures that are not specified as requiring a painted finish. E. All underwater pool/fountain luminaires are to be installed with ground fault circuit interrupters and must comply with the National Electric Code. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 17 of 20 F. All exterior luminaires are to be installed with ground fault circuit interrupters and must comply with the National Electrical Code. 2.14 FIXTURE DESCRIPTIONS A. Provide fixtures that conform to the above standards and criteria, as indicated on the drawings, and as indicated below. Contractor shall verify ceiling conditions for all fixture types. B. Catalogue or series numbers, when shown, are intended to provide assistance in establishing general type or category of lighting fixtures. These are not part of specification nor are they to be used to order fixtures. Contractor shall provide a fixture that meets complete performance descriptions below. C. Standard Catalogue Cuts, when included, are for general assistance only, and are not a part of these specifications. Written fixture descriptions below are the primary basis for fixture specification. Sketches or Custom Fixtures Drawings are part of the contract documents. D. Bring any discrepancies between drawing and specifications to the attention of the Architect before installation. Fixture or accessory allowances, when indicated or requested, are to be in U.S. Dollars and cover the cost to the Owner. The Electrical Contractor is to determine and include in the base bid allowance for lighting fixtures and equipment, lamps, delivery to the site, handling, installation, and Contractor's overhead or profit. E. “Focusing Required”, when noted, requires Contractor to provide allowance for evening manpower, ladders, scaffolding, and tools to adjust, aim, or install fixture accessories per the Lighting Consultants direction during evening or late day hours. The Contractor is to lock all fixtures in place so that housing will not move during subsequent relamping. During Focusing the Lighting Consultant will provide aiming direction, instruction, and define aiming angles for typical fixtures so the contractor may complete the focusing during day hours. F. Focusing can only occur after installation and operation of control systems and installation of specific Architectural Ornaments intended to be illuminated (where noted) has been verified by the Contractor. The Contractor and Architect shall coordinate Focusing dates. If the lighting equipment is not properly operational or Architectural Ornament not completely installed during a scheduled focusing date causing an unsuccessful Focusing, the Contractor is to reimburse Architect and the Lighting consultant for costs incurred to visit the site at no cost to the Owner. G. When known, initial aiming angles will be defined by the Lighting Consultant. However, this “initial” aiming angle must be verified in the field and may require additional re-aiming. The Contractor is to provide allowance for re-aiming and installation of additional accessories of Pre-aimed fixtures when requested. When coordinated by the Contractor, the Lighting Consultant will provide sufficient information so that repeated work will not created. H. See attached Fixture Specification Sheets and Fixture Schedule. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 18 of 20 Part 3. EXECUTION 3.01 GENERAL A. Install fixtures complete with lamps, as indicated, and with equipment, materials, parts, attachments, devices, hardware, hangers, cables, supports, channels, frames and brackets necessary to make a safe, complete and fully operative installation. B. Verify and provide fixtures that are appropriate for the ceiling and mounting conditions of the project. C. Reject and do not install blemished damaged or unsatisfactory fixtures. Replace imperfect or unsatisfactory fixtures, if installed, as directed by Architect. D. Set fixtures, when installed, to be true and free of light leaks, warps, dents, or other irregularities. No light leaks are permitted at the ceiling line or from any visible part or joint of the fixtures. E. Provide finish for exposed parts or trims as specified so indicated, provide a finish as directed by Architect. F. Do not install reflector cones, aperture plates, lenses, diffusers, louvers, and decorative elements of fixtures until completion of wet work, plastering, painting and general cleanup in the area of the fixtures. G. Mount fixtures at heights and locations indicated on the Contract Drawings, or as required by Architect H. In Mechanical Equipment Rooms, lighting fixtures shall be installed on ceilings after piping and equipment therein has been installed. Exact locations for such fixtures shall be determined at the job site during the course of the Work, in co- ordination with the Mechanical Work. I. Adequately protect the housing of recessed lighting fixtures during installation by internal blocking or framing to prevent distortion of sides, or dislocation of threaded lugs, which, upon completion, shall be in perfect alignment and match the corresponding holes in frames or rims. Holding screws shall be inserted freely without forcing, and shall remain easily removable for servicing. Threads intended to receive holding installation and removal of knurl-headed screws. J. Upon completion of the installation, the lighting fixtures and lighting equipment shall be in first class operating order and free from defects in condition and finish. At time of final inspection, all fixtures and equipment shall be clean, fully lamped, and be complete with required lenses or diffusers, reflectors, side panels, louvers, or other components necessary for the function of the fixtures. Contractor shall replace any reflectors, lenses, diffusers, side panels or other parts damaged prior to the final inspection. 3.02 ACCESSIBILITY Install equipment such as junction and pull boxes, fixture housings, transformers, ballasts, switches and controls, and other apparatus that shall be reached from time to time for operation and maintenance, to be easily accessible and appropriate for mounting and ceiling conditions. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 19 of 20 3.03 SUPPORTS A. Provide plaster frames or mounting frames for fixtures that require them. Such frames shall be appropriate for the ceiling construction in which they shall be installed. B. Provide necessary hardware such as stems, plates, plaster frames, hangers and similar items for safe support of the fixture. Provide plaster frames made of non- ferrous metal, or of steel that has been suitably rustproof after fabrication, as described above. C. Provide supports for fixtures that are adequate to support the weight of the fixtures. D. Provide visible hanging devices that are finished to match the fixture finish unless indicated otherwise. E. Where necessary to meet fire resistance requirements of Building Code authorities, provide enclosures housing recessed fixtures that are constructed to provide required fire resistance rating F. Provide attachment devices including brackets, cast metal shapes with the requisite rigidity and strength to maintain continuous alignment of installed fixtures. Attach fixtures to ceiling supporting members, and do not depend upon lathing, plaster or ceiling tile for alignment or support. G. Provide fixtures mounted in suspended ceilings that are supported by saddle hangers or the bars attached to runners or between crossbars of ceiling systems. Provide mounting splines or other positive means of maintaining alignment and rigidity. H. Provide supporting members that are surface passivated, and which are primed or paint-dipped to resist corrosion. I. Provide fastening devices of a positive locking type, which do not require special tools to apply or remove them. Do not use tie wires in place of fastening devices. J. Contractor is responsible for the necessary suspension system; Contractor shall ascertain the structural reliability of supports provided under other Sections of the specification. K. Attach reflectors to housings by means of safety chains, which shall prevent reflectors from falling. No part of the chain may be visible after installation, when viewed from any angle up to 45 degrees from the horizontal. L. Provide pendant or surface mounted fixtures with required mounting devices and accessories, including hickeys, stud-extensions, ball aligners, canopies, and stems. Uniformly maintain the fixture heights shown on the Contract Drawings or established in the field. The allowable tolerances in individual fixture mounting shall not exceed 1/4 inch and may not vary more than 1/2 inch from the floor mounting height shown on the drawings. Install fixtures hung in continuous runs absolutely level, and in line with each other. Hanging devices shall comply with code requirements. M. Provide hanging devices that, if visible from normal viewing angles, exactly match fixture finishes. Tiffany Reading Room Irvington, NY WALD LIGHT FIXTURES May 11, 2010 STUDIO Page 20 of 20 N. Provide an approved ceiling canopy for each stem that exactly matches fixture finishes. O. Stems shall be vertical except where noted. P. Provide at least two supports for individually mounted fluorescent fixtures. Where fixtures are ganged, provide supports at 8 ft. intervals, unless otherwise indicated. 3.04 ADJUSTABLE Provide manpower and tools for final focusing and adjustment, under Architect's supervision, of all adjustable fixtures after regular working hours, whenever necessary, at no additional cost to Owner. 3.05 CLEANING A. Immediately before occupancy, clean reflector cones, reflectors, aperture plates, lenses, louvers, lamps and decorative elements. De-staticize lenses after cleaning, installing them to leave no finger or dirt marks. B. Upon completion of the fixture installation and at the time of final inspection, fixtures shall be clean, and free from marks, dust, spotting or other defects. Replace any broken or defective parts prior to final inspection. Replace or make good all defects revealed by final inspection. WALD STUDIO Project: Tiffany Reading Room Location: Irvington, NY Date: July 1, 2009 Revision Date: May 11, 2010 Type: BA (Page 1 of 2) Description: Recessed incandescent low-voltage adjustable accent light with a solite lens and an integral electronic transformer. This fixture is trimless and designed for installation in a gypsum ceiling. Finish to be clear. Specification: NULUX MU-2-2-1-4-1 Lamp and/or wattage: 50watt 50MR16/IR/NFL25 NARROW FLOOD 12 volt (OSRAM SYLVANIA) Location(s) of fixture: See Drawings Quantity: See Drawings Notes: This fixture is designed to be trimless with the bottom of the fixture flush with the ceiling. Great care must be given to installation and the finishing of the ceiling. Please refer to any installation instructions provided by NULUX, or if the instructions are not included they can be provided directly by the manufacturer at (718) 383-1112. Fixture Image(s): See additional pages. WALD Studio LLC 110 West 40th Street Suite 2405 New York, NY 10018 T 212 938 1150 F 800 706 0523 www.waldstudiollc.com WALD STUDIO Project: Tiffany Reading Room Location: Irvington, NY Date: July 1, 2009 Revision Date: 40309 Type: BA (Page 2 of 2) Fixture Image(s): WALD Studio LLC 110 West 40th Street Suite 2405 New York, NY 10018 T 212 938 1150 F 800 706 0523 www.waldstudiollc.com APPENDICES Appendices are as follows: Appendix A Hazardous Material Report RESTORATION & RENOVATIONS TO THE APPENDICES October 5, 2010 TIFFANY READING ROOM