Backflow Preventer Replacement and Testing – Fire Protection Systems

The contract entails the replacement and retesting of three six-inch fire protection backflow preventers, specifically Ames Colt 400 and Watts 909 models, located at Buildings 3160, 3170, and 3171. The scope of work includes the removal of existing devices, installation of new preventers, modifications to the associated piping systems, and conducting compliance testing in accordance with NFPA 25 and ASSE 6030 standards to ensure proper functionality and safety. This subcontract opportunity is issued by the Department of Homeland Security under Base Cape COD(00052) and falls under NAICS code 238220, which relates to plumbing, heating, and air-conditioning contractors. The project’s place of performance is designated by the zip code 02542. Proposals for this work must be submitted by June 22, 2026, following its posting on June 9, 2026. The contract requires adherence to strict fire protection standards to maintain operational integrity and regulatory compliance of the affected facilities.