Sliding Gate Safety Deficiencies Remediation

The U.S. Consulate in Naha needs to remediate life‑safety deficiencies on its TT300 sliding vehicle gates. The work includes designing and constructing retaining‑wall extensions, installing infrared sensors and safety‑edge switches, and integrating these devices into the existing gate‑control system to meet UL 325, ASTM F2200, and Department of State safety standards. All qualified vendors may submit a quotation; the contract will be awarded on a firm‑fixed‑price basis. • Replace missing physical stops and add entrapment‑zone protection. • Install IR sensors and safety‑edge switches to prevent run‑out, entrapment, and tip‑over hazards. • Integrate new safety devices with existing gate control system and construct retaining‑wall extensions. • Required registration in SAM prior to submission; applicable FAR clauses 52.204‑7 and 52.229‑12.