,o , INFORMATION FOR BIDDERS PROPOSAL - SPECIFICATIONS FOR REPLACEMENT OF BRIDGE NO. 05012 DAVIS AVENUE OVER INDIAN HARBOR TOWN PROJECT NO. 17-16 STATE LOTCIP PROJECT NO. L056-0003 AUGUST 2020 TOWN OF GREENWICH CONNECTICUT 742 Q 0 ~E~NEERING DM»""'SIO-vN • DEPARTMENT OF PUBLIC WORKS ~ .a.· Replacement of Bridge No. 05012 Davis Avenue Bridge over Indian Harbor Town of Greenwich, Connecticut Town Project No. 17-16 State LOTCIP Project No. L056-0003 TABLE OF CONTENTS Section Page No. Invitation to Bid 3 BIDDING REQUIREMENTS Section 1 Information for Bidders 4 to 13 Section 2 Bid 14 to 43 Section 3 Bid Bond 44 to 47 CONTRACT FORMS Section 4 Agreement 48 to 78 Section 5 Performance, Maintenance and Payment Bond 79 to 83 CONTRACT CONDITIONS Section 6 General Conditions 84 to 91 OTHER DOCUMENTS Section 7 Technical Provisions 92 to 229 Section 8 State of Connecticut Prevailing Wage Rates 230 to 261 Appendix A CT DEEP Certificate of Permission License 262 to 284 Appendix B CTDOT Required Contract Provisions 285 to 311 TECHNICAL PROVISIONS List of NTCs Page No. Notice to Contractor – Use of Connecticut DOT Form 817 94 Notice to Contractor – Protection of Existing Utilities 95 to 96 Notice to Contractor – Procurement of Materials 97 Notice to Contractor – All - Inclusive Drainage 98 Notice to Contractor – Use of Municipal Police Officers 99 Special Provision Sections Page No. Section 1.05 – Control of The Work 100 to 101 Section 1.07 – Legal Relations and Responsibilities 102 to 103 Section 1.08 – Prosecution and Progress 104 Section 2.86 – Drainage Trench Excavation, Rock in Drainage Trench Excavation 105 to 108 Section 4.06 – Bituminous Concrete 109 to 131 Section 5.86 – Catch Basins, Manholes, And Drop Inlets 132 to 135 Section 6.86 – Drainage Pipes, Drainage Pipe Ends 136 to 139 Section M.04 – Bituminous Concrete Materials 140 to 159 1 Replacement of Bridge No. 05012 Davis Avenue Bridge over Indian Harbor Town of Greenwich, Connecticut Town Project No. 17-16 State LOTCIP Project No. L056-0003 TABLE OF CONTENTS Item No. Item Name Page No. 0201199 A Remove and Reset Fence 160 0204151 A Handling Water 161 0406275 A Fine Milling of Bituminous Concrete (0" To 4") 162 to 165 0503876 A Partial Intake Structure Demolition 166 to 168 0651290 A Grout Fill Low-Level Outlet Pipe and Manholes 166 to 168 0520036 A Asphaltic Plug Expansion Joint System 169 to 175 0601347 A Fish Passage System 176 0605201 A Ashlar Stone Masonry 177 0606001 A Cement Rubble Masonry 178 0609002 A Masonry Repointing and Resetting 179 to 184 0609050 A Protective Coatings 185 to 188 0611003 A Masonry Face Grout 189 to 192 0611004 A Grout Injection Holes 189 to 192 0707009 A Membrane Waterproofing (Cold Liquid Elastomeric) 193 to 198 0813012 A 5” x 18” Granite Stone Curbing 199 0813021 A 6” Granite Stone Curbing 199 0819002 A Penetrating Sealer Protective Compound 200 to 202 0904051 A 3 Tube Curb Mounted Bridge Rail 203 to 206 0950005 A Turf Establishment 207 0971001 A Maintenance and Protection of Traffic 208 to 224 1003596 A Decorative Pole 225 1004299 A Decorative Luminaire 226 1220003 A Public Information Signs 227 to 228 1501164 A Support and Gas Main 229 2 INVITATION TO BID Sealed bids, one (1) original and two (2) copies, shall be delivered via USPS or commercial delivery service (UPS, FedEx, etc.) to the Town of Greenwich Purchasing Department, First Floor, Town Hall, 101 Field Point Road, Greenwich, CT 06830 and will be opened and read aloud in the Department of Public Works Administration Conference Room, Town Hall, 101 Field Point Road, Greenwich, Connecticut at 2 o'clock p.m. (prevailing time) on Wednesday, September 23,2020 for the following work: Replacement ofBridge No. 05012 Davis A venue Bridge Over Indian Harbor TownProjectNo. 17-16 State LOTCIP Project No. L056-0003 The Purchasing Department will be accepting hand delivered bids by appointment only. Please call (203) 622-7881 to schedule an appointment. A Bid Bond for 10% of total bid must accompany each bid. Bidders may be required to submit data covering financial resources, equipment and ability to perform the work rapidly and in a satisfactory manner. The right is expressly reserved to reject any or all bids, to waive any informalities in the bids, or to accept such bids as appear to be in the best interest of the Town. Specifications may be obtained on the Town's website, www.greenwichct.gov;bids. It is the responsibility of the prospective bidder to check the website for any addenda issued up to 48 hours prior to the bid opening. Drawings and specifications will be posted to the Town's website and may be downloaded at no cost. Drawings taken from the Town's website and printed on the bidder's equipment may not be to scale. Bidders shall complete the Vendor Information & Signatory Form for all Contracts equal to or in excess of $250,000.00. Failure to complete the Vendor Information & Signatory Form, located in Section 2, will cause the contractors bid to be disqualified. Attention of bidders is particularly called to the requirements as to conditions of employment to be observed, insurance coverage requirements, minimum wage rates to be paid under the contract and construction safety and health course requirements. This contract is subject to state contract compliance requirements, including non-discrimination statutes and set-aside requirements. State law requires a minimum of twenty-five (25%) percent of the state­ funded portion of the contract be set aside for award to subcontractors holding current certification from the Connecticut Department of Administrative Services. The contractor must demonstrate good faith effort to meet the 25% set-aside goals. This contract is subject to state Local Transportation Capital Improvement Program (LOTCIP) funding requirements. The prime contractor is required to self-perform a minimum of 50% of the total contract value with their own organization. Bidders shall complete the "Prohibition of Wastes Generated from Oil and Gas Drilling and Extraction Activities Certification", "Non-Collusion Affidavit", "Bidder Contract Compliance Monitoring Report", and the "Certificate of Compliance with Connecticut General Statute Section 31-57b" for this Contract. Failure to complete the noted certification, affidavit, monitoring report and certificate of compliance, located in Section 2, will cause the contractors bid to be disqualified. ~-ECommissioner ofPublic Works Date: Wednesday, August 26, 2020 3 SECTION 1 INFORMATION FOR BIDDERS TITLE ARTICLE RECEIPT AND OPENING OF BIDS 1.1 LOCATION AND DESCRIPTION OF WORK TO BE DONE 1.2 CONTRACT DOCUMENTS 1.3 NON-REFUNDABLE FEE FOR DRAWINGS AND DOCUMENTS 1.4 QUESTIONS REGARDING DRAWINGS AND DOCUMENTS 1.5 BIDDERS TO INVESTIGATE 1.6 INFORMATION NOT GUARANTEED 1.7 BLANK FORM FOR BID 1.8 TIME LIMITS AND TIME CHARGE 1.9 WITHDRAWAL OF BIDS 1.10 CONTRACT BONDS 1.11 ABILITY AND EXPERIENCE OF BIDDER 1.12 BIDS 1.13 RIGHT TO REJECT OR ACCEPT BIDS 1.14 RIGHT TO ALTER FORM, QUANTITY, ETC., OF WORK 1.15 EXECUTION OF AGREEMENT 1.16 INSURANCE CERTIFICATES 1.17 COMPARISON OF BIDS 1.18 BID SECURITY 1.19 ITEMS 1.20 MINIMUM PREVAILING WAGE RATES 1.21 CONSTRUCTION SAFETY AND HEALTH COURSE 1.22 NON-CONNECTICUT CONTRACTORS 1.23 SUPPLIERS AND SUBCONTRACTORS 1.24 PROHIBITION OF WASTES GENERATED FROM OIL AND GAS DRILLING AND EXTRACTION ACTIVITIES 1.25 CT SET-ASIDE REQUIREMENTS RE: NON-DISCRIMINATION STATUTES 1.26 4 INFORMATION FOR BIDDERS 1.1 RECEIPT AND OPENING OF BIDS. Sealed bids, one (1) original and two (2) copies, shall be delivered via USPS or commercial delivery service (UPS, FedEx, etc.) to the Town of Greenwich Purchasing Department, First Floor, Town Hall, 101 Field Point Road, Greenwich, CT 06830 and will be opened and read aloud in the Department of Public Works Administration Conference Room, Town Hall, 101 Field Point Road, Greenwich, Connecticut at 2 o'clock p.m. (prevailing time) on Wednesday, September 23, 2020 for the following work: Replacement of Bridge No. 05012 Davis Avenue Bridge Over Indian Harbor Town Project No. 17-16 State LOTCIP Project No. L056-0003 The Purchasing Department will be accepting hand delivered bids by appointment only. Please call (203) 622-7881 to schedule an appointment. 1.2 LOCATION AND DESCRIPTION OF WORK TO BE DONE. The work herein specified to be done consists of Replacement of Davis Avenue vehicular bridge over Indian Harbor and associated approach sidewalks, Greenwich Connecticut, all as more particularly indicated, shown or described in the drawings, specifications and other contract documents and as described by the Engineer. The Contractor shall furnish all labor, services, materials, equipment, plant, machinery, apparatus, appliances, tools, supplies and all other things necessary to do all work required for the completion of each item of the work and as herein specified. This contract is subject to state Local Transportation Capital Improvement Program (LOTCIP) funding requirements. The prime contractor is required to self-perform a minimum of 50% of the total contract value with their own organization. The location, general characteristics and principal details of the work are indicated on drawings which are listed as follows: SHEET NUMBER TITLE T-1 Title Sheet PHASE 1 – APPROACH SIDEWALKS WKY-1 Site Demolition Plan WKY-2 Site Layout & Grading Plan WKY-3 Site Civil Details- 1 WKY-4 Site Civil Details- 2 WKY-5 Site Lighting Plan PHASE 2 – BRIDGE REPLACEMENT HWY-1 Existing Conditions Plan HWY-2 Roadway Plan HWY-3 Profile HWY-4 Cross Sections – 1 HWY-5 Cross Sections – 2 HWY-6 Cross Sections – 3 HWY-7 Cross Sections – 4 HWY-8 Intersection Grading Plan 5 SHEET NUMBER TITLE HWY-9 Detour Plan HWY-10 Typical Details S-1 General Plan and Elevation S-2 Bridge Section and Notes S-3 Boring Logs – 1 S-4 Boring Logs – 2 S-5 Pile Foundation Plan and Details S-6 Abutment Plans and Elevations S-7 Substructure / Moment Slab Details S-8 Framing Plan S-9 Deck Slab Plan S-10 Deck Unit Details – 1 S-11 Deck Unit Details – 2 S-12 Miscellaneous Details S-13 Fish Ladder Details S-14 Causeway Details S-15 3-Tube Curb Mounted Bridge Rail Details – 1 S-16 3-Tube Curb Mounted Bridge Rail Details – 2 S-17 Water Handling Plan The above drawings are the contract drawings, sometimes referred to herein as the "Drawings".