Interceptor CCTV Sonar & Laser inspection - Prevailing Wages

The City of Spokane is procuring a one‑year contract to perform comprehensive interceptor inspections using CCTV, sonar, and laser technologies across approximately 8,000 linear feet of combined‑sewer pipelines. The work includes on‑site pipe access, data collection under flow conditions < 50 % of full pipe flow, traffic‑control planning, safety compliance (confined‑space, WISHA), and delivery of detailed video, sonar, laser, and database reports per NASSCO PACP v7 standards. The contract requires prevailing‑wage compliance, a 5 % bid security, and corrects the total linear‑footage calculation to 6,900 ft (versus an earlier 7,300 ft figure). The award was made to two vendors—National Plant Services, Inc. and RedZone Robotics, Inc.—with the period of performance from November 2025 to November 2026. • Scope: CCTV, sonar, laser inspection of large‑diameter sewer interceptors (48″–72″). • Deliverables: MP4 video files, sonar/laser analysis reports, PDF TV reports, Excel summaries, and hard‑drive media. • Requirements: Prevailing‑wage adherence, safety plans, traffic‑control permits, and equipment capable of operating in < 50 % flow conditions.