SAM #140R6026Q0068

Roof Replacement at Shadehill Dam Gatehouse – EPDM System with 30-Year Warranty

The Bureau of Reclamation, Great Plains Regional Office, is seeking sources for a roofing replacement project at the Shadehill Dam Gatehouse near Lemmon, South Dakota. - Government Buyer: - Department of the Interior, Bureau of Reclamation, Great Plains Regional Office (Billings, MT) and Dakota Area Office (Rapid City Field Office) - Project Scope: - Removal and replacement of the flat roofing system at the Shadehill Dam Gatehouse - Installation of a warrantable, code-compliant EPDM (ethylene propylene diene monomer) membrane roofing system - System includes vapor barrier, polyisocyanurate insulation, cover board, flashing membrane, galvanized sheet metal counterflashing, compatible fasteners, roof accessories, and adhesives/sealants - Engineered, PE-stamped wind-uplift calculations required - 30-year manufacturer warranty on the roofing system - 2-year minimum contractor workmanship warranty - Contractor to provide all labor, materials, equipment, and portable sanitary facilities - Portable generator and electrical equipment for onsite power - Removal and disposal of existing roofing, including asbestos-containing materials if present - OEMs and Vendors: - No specific OEMs or vendors are named; the EPDM roofing system must be warrantable and code-compliant - Notable Requirements: - 30-year manufacturer warranty is mandatory - Engineered wind-uplift calculations must be PE-stamped - Compliance with NAICS code 238160 (Roofing Contractors) - Coordination with the Contracting Officer's Representative (COR) for staging and logistics - Targeted at a range of business sizes, including small and disadvantaged businesses

Description

DK - SHADEHILL GATEHOUSE ROOFINGPlease see the attachment entitled "Sources Sought - DK Shadehill Gatehouse Roof" for the full sources sought announcement details.

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