This is a 100% Service-Disabled Veteran-Owned Small Business set-aside for a firm-fixed-price construction contract at the Michael E. DeBakey VA Medical Center in Houston, Texas. The contractor must furnish all supervision, labor, materials, tools, and equipment to replace the existing inoperable 1,000-ton, 480V York chiller 1 and associated transformer, piping, valves, and controls in Building 104, including general construction, demolition, architectural, mechanical, electrical, plumbing, and HVAC work. The period of performance is 180 calendar days from the Notice to Proceed, and solicitation documents should be available electronically on or about October 13, 2026, with a 90-day proposal acceptance period required. The estimated construction magnitude is between $2,000,000 and $5,000,000, and a bid bond must be submitted with the proposal while performance and payment bonds will be required from the awardee. Offerors must be registered in SBA VetCert and SAM, meet the applicable NAICS code requirements, and ensure at least 15 percent of contract performance cost for personnel is spent on the concern’s employees or other eligible SDVOSB employees.