This opportunity involves multiple construction projects at Osan Air Base, including replacing an AHU and chiller system for Wing HQ, B1097. A site orientation for the B1097 project is scheduled for 22 April 2026 at 1300 hrs, with attendance limited to one representative per company. A separate site visit for all projects will occur on 7 April 2026 at 0900 hrs, meeting in front of Bldg. #600. The closing date for the solicitation is extended to 22 May 2026. No budget amounts are specified, and the location for performance is Osan Air Base.

This amendment is to attach revised SOW for the project W90VN6-26-R-A016_SMYU 26-1039_ REPLACE AHU and CHILLER SYSTEM FOR WING HQ, B1097 with Adobe Acrobat Document (.pdf).

This is a Request for Proposal for a MATOC Work Plan to award task orders for six distinct construction projects at Osan Air Base. The work includes repairing fire protection systems, demolishing buildings, replacing an HVAC system, and repairing aircraft shelter floors. A mandatory site orientation for one specific project (Wing HQ, B1097) is scheduled for 22 April 2026 at 1300 hrs in front of B1097, with attendee ID required by 21 April 2026. A separate, strongly encouraged general site visit for all projects is scheduled for 7 April 2026 at 0900 hrs in front of Bldg. #600 at Osan Air Base. Proposals can be submitted for one or all projects, and each will be evaluated independently with the potential for multiple awards.

This is a Request for Proposal for a MATOC Work Plan to award task orders for six distinct construction projects at Osan Air Base. The work includes repairing fire protection systems, demolishing abandoned buildings, and replacing HVAC and flooring systems. The solicitation is strictly limited to pre-qualified contractors holding specific MATOC contract numbers. Contractors may submit proposals for one or all six projects, and each will be evaluated independently for potential multiple awards. A site visit is strongly encouraged at Osan Air Base on Tuesday, 7 April 2026.