Portland International Airport Fire Protection Sprinkler and Dry Valve Replacements

The government authority in Portland, Oregon seeks a contractor to perform fire protection replacements at Portland International Airport. The scope includes replacing pre-action sprinkler systems in the terminal building's north-to-south utility tunnel and replacing several dry valves across the campus. Specifically, the contractor must remove existing fire protection pipe, sprinklers, and accessories in zone T-N-UT-3-PA and install an NFPA 13 compliant system. The work also requires replacing the pre-action cabinet with an NFPA 13 compliant double interlocked stacked valve assembly and compressor or a new double interlocked pre-action cabinet, and protecting electrical distribution routed through the tunnel. Only onshore organizations based in the United States are eligible to bid, and the authority is currently looking for proposals. A pre-bid meeting will take place on November 23, 2026, and all questions must be submitted no later than November 27, 2026.