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Garage Deck Waterproofing and Joint Sealing

Active

State & Local

Response Deadline10/21/2026, 03:00:00 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 the City of Waltham Purchasing Department involves the application of waterproof membranes and sealants for parking garage renovation projects. The scope of work includes surface preparation through grinding and cleaning, the application of traffic-bearing polyurethane membranes, and the installation of elastomeric expansion joint seals to ensure a fully sealed and waterproof garage deck surface. The project is located on Main Street in Waltham, Massachusetts, under NAICS code 238990. Interested parties must respond by October 21, 2026, following the posting date of September 23, 2026.

General Info

Waltham parking garage waterproofing subcontract: membrane and sealant application. Deadline October 21, 2026.

Agency

Massachusetts → WLTHM - Purchasing Department

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Main Street Waltham, MA, 02452, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-24-1169-WLTHM-WLTHM-133661.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

GC: Common St Parking Garage Renovations, 2026

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Timeline

PostedSep 23

subcontract

Response DeadlineOct 21

Submission deadline

Response Deadline

10/21/2026, 03:00:00 PM UTCin 27 days

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Organization & Contact Information

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AgencyMassachusetts → WLTHM - Purchasing Department

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → WLTHM - Purchasing Department

Office AddressN/A

ContactsNo contact information available

Full Description

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Applies waterproof membranes and sealants for prime contractors on City of Waltham parking garage renovation projects. Performs surface preparation via grinding and cleaning, applies traffic-bearing membranes, and installs expansion joint seals. Uses polyurethane membranes, elastomeric sealants, and industrial floor grinders. Delivers a sealed, waterproof garage deck surface.

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