The Department of Defense, through the Air Force, is seeking vendors to participate in the Holloman High-Speed Test Track (HHSTT) Alternative Track Architecture Study at Holloman Air Force Base in New Mexico. This study aims to evaluate the foundation, rails, rail spacing, rail tiedowns, and alignment methods for a new track design, which will inform the design requirements for ongoing construction activities at the base. The results of this study are crucial for developing effective acquisition strategies for future engineering service needs, potentially including small business set-asides or sole-source contracts. Interested vendors must request the Statement of Work (SOW) by November 1, 2024, and submit their technical capabilities, estimated completion time, and project cost by November 11, 2024, to the designated contacts, Greggory Jones and Andrew Waggoner, via their provided emails.