The project involves removing and legally disposing of an existing electric single packaged vertical unit (SPVU) and installing a new electric 4-ton SPVU with a defrost kit, including electrical, structural, and ducting modifications, programmable controls, startup testing, O&M manuals, permits, and cleaning of existing ductwork with HEPA filtration. Performance location is the Three Rivers Ranger Station, 255 W 11th Ave, Kettle Falls, WA 99141. The government will issue a request for quotes directly to local HVAC contractors rather than posting a solicitation on SAM.gov. Interested companies in small HVAC projects in eastern Washington should have an active SAM.gov account and provide their company name and UEI number to the listed USDA contact.