Amendment 0001: The purpose of this amendment is to: 1. Change proposal due data from 01 July 2026 at 1300 to 13 July 2026 at 1300. 2. Attach additional As-Built Record Drawings (see changes to list of attachments). 3. Attach Appendix A - Cost Breakdown. 4. All other terms and conditions remain unchanged. Additionally, RFI Q&A has been posted as well as the site visit sign in sheet. Additionally, RFI Q&A has been posted as well as the site visit sign in sheet. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Update 1: The purpose of this update is to edit secondary the point of contact. ________________________________________________________________________________________________________ NOTE : Contractors/Offerors must complete CUI Training Slides; sign and return the "MFR Contractor CUI Training Acknowledgment for Solicitations" attachment to gain access to drawings and other associated CUI documentation. Once the POC has received your signed MFR, please request access to the locked documents through SAM.gov . Your MFR will be reviewed and access to the lock SAM.gov documents will be granted accordingly. Proposals will be submitted electronically. Description : The Contractor must provide all plant, labor, equipment, transportation, and tools required to complete the renovation of B230 to be converted into a consolidated Flying Training Squadron (FTS) facility. Work includes replacing interior finishes, upgrading electrical fixtures, demolishing and erecting interior partition walls and doors, mechanical and plumbing work, among others. Perform all work according to this Statement of Work (SOW), the Concept Design Drawings, and all related AF requirements and other codes and references. Site Visit, RSVP, and Base Entry : The Government invites you to a site visit on 09 June 2026 at 9:00 AM CST. Attendance is highly encouraged but not mandatory. Please note that registration is required by 1:00 PM CST on 03 June 2026. To register, please email the POC requesting a DoD Safe drop-off link to securely upload your completed Entry Authorization Listing (EAL) document (found in the list of SAM.gov attachments). If you do not contact the POC by 1:00 PM CST on 03 June 2026, you will not be able to attend the site visit. Identification : All attendees must bring a valid photo ID. Vehicle Requirements : If driving on base, please ensure the driver has driver's license, vehicle registration, and proof of insurance. IMPORTANT : All contractors should arrive at Columbus AFB's Visitors Center early and wait for a 14th Contracting Squadron representative to arrive and lead them to the site visit location. The representative will leave the visitors' center at 9:00 AM CST Additional Info : All RFIs must be submitted NLT 7:30 AM CST, on 15 June 2026 . IAW FAR 36.204(f) - The range of magnitude for this procurement is between $1…