The Department of Defense, through the 374th Contracting Squadron at Yokota Air Base, Japan, intends to award a competitive purchase order for Toshiba Single Ace Air Conditioning (AC) equipment and related materials. This procurement aims to standardize HVAC systems to enhance operational efficiency, reduce training costs, and improve maintenance capabilities, as outlined in the associated Justification and Approval (J&A) for Other Than Full and Open Competition. The initiative is part of a broader strategy to streamline operations and reduce costs associated with diverse HVAC systems across bases, ultimately supporting the Air Force's mission performance. Interested local vendors registered in Japan must possess a J-type NCAGE code and can contact Yuma Kato or Benjamin Warren for further details and to request the solicitation package.