This project involves the maintenance of all 14 door and gate systems at the U.S. Tri-Mission properties in Vienna. The contractor must provide all labor, materials, and supervision to perform systematic inspections and services in accordance with specific Austrian and European standards. The work includes checking, cleaning, and maintaining all mechanical, electrical, and safety-related components, with a written service report required after each visit. The anticipated award date is July 29, 2026. The location for performance is the U.S. Tri-Mission, Vienna.