FederalDC
Open
Aug 14, 2026
Closes
Aug 30, 2026
NOTICE OF INTENT TO AWARD A SOLE SOURCE BRIDGE MODIFICATION – Human Space Flight Support (HSFS) II - FA2521-21-F-0106
The 325th Contracting Squadron at Tyndall Air Force Base intends to issue a sole-source bridge modification to contract FA2521-21-F-0106 awarded to ManTech Advanced Systems International, Inc. The firm-fixed-price bridge modification covers a five-month base period from 10 September 2026 through 09 February 2027 with a three-month option through 09 May 2027 and is justified under FAR 16.505(b)(2)(i) to prevent interruption of Human Space Flight Support (HSFS) II services at Detachment 3, Patrick Space Force Base. This notice is a Notice of Intent only (no solicitation will be issued) and a redacted Justification & Approval will be posted later; the response date listed is 2026-08-30T19:00:00Z.
