This amendment revises the Statement of Work and Salient Characteristics and adds as-builts, an asbestos report, site-visit Q&A, and a redacted sign-in sheet. The requirement is a 100% Service-Disabled Veteran-Owned Small Business set-aside under NAICS 238220 with a $19M size standard. The work is removal and replacement of six Computer Room Air Conditioning (CRAC) units and two chiller units at Joint Base San Antonio (JBSA) Fort Sam Houston, Texas, Building 2265, per the attached SOW. A site visit is scheduled for Wednesday, September 9, 2026, at 9:00 AM CDT, with attendance requests due by Thursday, September 3, 2026, at 9:00 AM CDT. Attendees must check in at the Walters Street Visitor Center, 892 Hood Street, Fort Sam Houston, TX 78234, with valid REAL ID/passport and vehicle registration/insurance documentation.

This opportunity is a 100% Service-Disabled Veteran-Owned Small Business set-aside under NAICS 238220. The work involves the removal and replacement of six Computer Room Air Conditioning units and two chiller units at Building 2265, Joint Base San Antonio–Fort Sam Houston, Texas, per the attached Statement of Work. A site visit is scheduled at the location, and attendance requires prior coordination and valid base access documentation. Interested contractors must follow the RFQ instructions and submit quotes to the designated points of contact. No budget amount is specified in the description.