The opportunity is for a complete, leak-free nitrogen piping system replacement for the Plasma Spray Booth, connecting the nitrogen generator, storage cylinders, regulator, and plasma spray booth in accordance with the Performance Work Statement. Performance will be at Tinker Air Force Base. An Industry Day/Site Visit will be conducted on 14 October 2026 to help interested vendors observe existing site conditions, review project requirements, and submit questions or clarification requests. Attendance is strongly encouraged to ensure offerors fully understand the acquisition conditions and requirements. All other terms and conditions remain unchanged.