Replacement of B647 Roofing System Project 612A4-25-018

The Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 21 is soliciting proposals for the complete replacement of the roofing system on Building 647 at VA Mather Healthcare System in Mather, California, covering approximately 8,500 square feet. The project involves removal of existing asphalt roofing and installation of a new Ketone Ethylene Ester (KEE) roofing system, including replacement of roof drains, installation of insulation and underlayment, stainless-steel flashings and coping, and worker access walkways. Contractors must furnish all labor, materials, equipment, and supervision necessary for complete demolition and installation, with mandatory qualification requirements including manufacturer-certified personnel and a third-party roofing inspector with minimum experience credentials. Award will be made to the lowest-priced responsive and responsible offeror based on firm-fixed-price evaluation. Critical deadlines include a mandatory site visit on February 5, 2026, at 11:30 AM PST, a Requests for Information deadline of February 18, 2026, at 2:00 PM PST, and a proposal submission deadline of February 27, 2026, at 2:00 PM PDT.

This solicitation (36C26126R0018) is a total set-aside exclusively for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) certified in the SBA certification database, with no incumbent contractor identified in the available documentation. The contract has a 150 calendar day performance period following Notice to Proceed and requires submission of a bid bond equal to 20 percent of the bid price or $200,000, whichever is less, with performance and payment bonds required within 10 days of award. All work must comply with prevailing wage determination CA20260007 effective January 16, 2026, covering multiple California counties and establishing hourly rates for roofing and related construction classifications. Contractors are subject to a subcontracting limitation of 85 percent of government payments for general construction contracts and must comply with Buy American construction materials provisions and federal contracting regulations, including limitations on the use of non-SDVOSB subcontractors.