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Roofing & Waterproofing

Active

State & Local

Response Deadline11/05/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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This subcontract for Roofing and Waterproofing involves the full removal of existing roofing and the installation of a new fully-adhered EPDM membrane roofing system for prime contractors working on City of Cambridge facility projects. The scope of work includes surface preparation, installation of roof air and vapor retarders, flat and tapered roof insulation, cover boards, and the final EPDM membrane to ensure a completely watertight system. The opportunity is managed by the Purchasing agency for Massachusetts and falls under NAICS code 238160. Interested parties must submit their responses by the deadline of November 5, 2026, following the posting date of September 17, 2026.

General Info

Roofing and waterproofing subcontract for City of Cambridge facilities, deadline November 5, 2026.

Agency

Massachusetts → Purchasing

NAICS

238160 - Roofing Contractors

Place of Performance

MA, USA

Set-Aside

NONE

Documents

This scope was carved out of COC-CIFB-FY27-31196.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

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689 Mass Ave Roofing Replacement - General Contractors

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Timeline

PostedSep 17

subcontract

Response DeadlineNov 5

Submission deadline

Response Deadline

11/05/2026, 07:00:00 PM UTCin 2 days

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Organization & Contact Information

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AgencyMassachusetts → Purchasing

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → Purchasing

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs full removal of existing roofing and installation of a new fully-adhered EPDM membrane roofing system for prime contractors on City of Cambridge facility projects. Prepares surfaces, installs roof air/vapor retarder, flat and tapered roof insulation, cover boards, and the final EPDM membrane. Delivers a fully installed, watertight EPDM roofing system.

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More opportunities from Massachusetts → Purchasing

Same awarding agency

689 Mass Ave Roofing Replacement - General Contractors

Solicitation # COC-CIFB-FY27-31196

Solicitation COC-CIFB-FY27-31196 is an invitation for bids from general contractors to perform roof replacement and minor envelope repairs at 689 Mass Ave in Cambridge, Massachusetts. With an estimated project value of 1,400,000 dollars, the scope of work includes roofing and flashing, waterproofing, damp-proofing, caulking, and masonry repairs. Key deliverables involve the installation of ladder safety and personal fall arrest systems, joint sealants, and the provision of UL-Classified or FM-approved roofing systems. The project is managed by the City of Cambridge Capital Buildings Department, with communications primarily routed through the architect, CambridgeSeven. Eligible bidders must hold DCAMM certification in General Building Construction and submit a comprehensive bid package including a bid bond, performance and payment bonds, and various certifications. Required documentation includes compliance with the Cambridge Employment Plan, the Responsible Employer Plan, the Living Wage Ordinance, and MBE certifications. All onsite employees must have completed a 10-hour OSHA construction safety course. The award will be granted to the lowest responsible bidder. General bids were due by November 5, 2026, following the submission of filed sub-bids by October 8, 2026.

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Earlier notices in this NAICS code

Posted before this notice, open and closed

Waterproofing, Dampproofing, and Joint Sealants

POSTED

about 2 months ago

CLOSED

Roofing and Flashing

POSTED

about 2 months ago

CLOSED

689 Mass Ave Roofing Replacement - Filed Sub Bids

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POSTED

about 2 months ago

CLOSED

Salt Dome Roofing Installation

Maryland Department of Transportation

POSTED

about 2 months ago

CLOSED

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Extraordinary Roofing Maintenance

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CLOSED

Houston Westheimer FMS Roof Replacement

Solicitation # 26-03687

Texas Military Department

POSTED

about 2 months ago

DEADLINE

Waterproofing & Joint Sealants

County of Union

POSTED

about 2 months ago

CLOSED

Sheet Metal, Flashing, and Drainage

MODOT TRANSPORTATION

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