Backflow_Preventer_Specification_List.pdf

This solicitation is for the replacement of 103 backflow preventers at six park locations within Lake Mead National Recreation Area. The National Park Service requires the supply and installation of backflow preventers at Echo Bay, Callville Bay, Las Vegas Bay, Cottonwood Cove, Temple Bar, and Willow Beach. The contractor will provide all labor, materials, equipment, credentials, and parts to remove existing devices and replace them with NSF 60 and 61 compliant backflow preventers approved for outdoor use in extreme climates. Site work is to begin by June 15, 2022 and be completed within 180 days of contract award. The solicitation will be available on April 19, 2022 and remain open for 21 days. The fixed price contract will be awarded based on best value considering price and non-price factors.