OK-deep fork NWR-quarters HVAC replacem

The Fish and Wildlife Service is soliciting Firm Fixed Price proposals to remove and replace the HVAC system at the Deep Fork National Wildlife Refuge Headquarters, with proposals due November 11, 2026 at 12:00 PM Eastern Time. The procurement is a Total Small Business set-aside under solicitation 140FF027Q0025, issued by the FWS Construction A/E Team.

Place of performance is 21844 South 250 Road, Okmulgee, Oklahoma. A mandatory site visit is scheduled for November 4, 2026, from 10:00 to 11:00 AM local time, and access requires 48 hours' notice to Todd Gallion at 918-475-3670. Questions are due November 6, 2026 at 12:00 PM Eastern Time to nelson_crawford@ios.doi.gov.

The contractor removes both existing Carrier heat pump systems and installs two Ruud heat pump systems (RH2VY6024STACNJ) and two Endeavor Line Classic Plus Series 5 Ton units (RD16AY60AJVCA), or approved equivalents. Scope also includes return ductwork modification, attic and mechanical room duct sealing, two EcoNet smart thermostats, and system balancing. Work must be completed within 30 calendar days from award, with work scheduled between November 16 and December 14, 2026, during 7:30 AM to 4:00 PM Central Time, Monday through Friday, excluding federal holidays. Required warranties are three years on labor and parts with 24-hour repair response, and a minimum five-year parts warranty on all HVAC equipment.

The bid schedule has 11 lump-sum line items. The project magnitude is $25,000 to $100,000. An insurance certificate is required, a payment bond is required for awards exceeding $35,000, and payment and performance bonds are required for awards exceeding $150,000. Davis-Bacon wage rates apply under General Decision Number OK20260078, dated May 18, 2026, while the attached wage determination file is numbered OK20260055.

Award is Lowest Price Technically Acceptable. Technical compliance is rated acceptable or unacceptable, and past performance includes four HVAC removal and replacement projects completed within three years. Submissions include SF 1442, signed amendments if applicable, quote-schedule pricing, and representations and certifications under FAR 52.204-8. Payment requests go through the Invoice Processing Platform with certified payrolls. The NAICS code is 238220, Plumbing, Heating, and Air-Conditioning Contractors, and the PSC is Z2AA.