WV-canaan VLY NWR-VEH wash dschrg trtmnt

The U.S. Fish and Wildlife Service is seeking a small business contractor to install a vehicle effluent treatment system at the Canaan Valley National Wildlife Refuge in Davis, West Virginia. The solicitation (140FGA25Q0008) requires a firm-fixed-price construction contract to install a multimedia filter after the existing maintenance shop oil/water discharge treatment system, ensuring compliance with EPA and West Virginia Department of Environmental Protection requirements. Contractors must submit quotes by February 19, 2025, at 5:00 PM Eastern, with questions due by January 27, 2025, at 3:00 PM Eastern. The award will be made without discussions to the lowest-priced, technically acceptable offer, and performance and payment bonds are required within 10 days after award. Technical specifications include a multi-media filter system with specific requirements for filter size, surface area, and media composition.

The contract is a total small business set-aside with a NAICS code of 562998 (All Other Miscellaneous Waste Management Services) and a size standard of $16.5 million. The period of performance is from March 31, 2025, to September 30, 2025, with work to be completed within 90 days after the notice to proceed. The project involves constructing a 4'x4'x4' concrete tank with multi-media filter material and associated piping to handle car wash bay effluent. The concrete tank must be constructed with 4,000 psi concrete, 6-inch thick walls reinforced with grade 60 #4 rebar, and include a watertight removable access cover. The system requires specific PVC piping, a 1/2 horsepower sump pump, and layers of sand and gravel media. A site visit can be scheduled by contacting the Refuge Manager, and the tank must be installed to match the existing sediment tank outlet pipe elevation of 3,212.117 feet.