This is a Request for Quotation (RFQ) set aside for Service-Disabled Veteran-Owned Small Businesses to replace a failed heat exchanger and associated components at the White River Junction VA Medical Center in Vermont. The period of performance must not exceed 80 days from the notice to proceed. The work involves the removal, installation, and testing of HVAC equipment, requiring qualified technicians and strict adherence to facility coordination and infection control protocols. The evaluation for award will be based on technical acceptability, past performance, and price.