Water Main Capital Improvement Project Fiscal Year 2021-22 (WT-7118) Phase 2, Cal Maritime Academy Slip Line Project

This project involves significant water infrastructure improvements at Cal State University Maritime Academy, located along Maritime Academy Drive near parking lots A and B, with access via Upper Services Highway. The scope includes slip lining approximately 2,000 linear feet of an out-of-service 24-inch cement mortar lined steel pipe that features multiple bends and a vertical drop, replacing it with a pressurized 14-inch HDPE pipe. Additional work may include installing three receiving and jacking pits at depths of 5 and 10 feet, laying approximately 1,000 feet of 14-inch HDPE pipe through direct bury, and performing various valve installations such as a 12-inch butterfly valve, a 4-inch blow-off valve, and a 2-inch air valve. The project also encompasses installing a large tee fitting, erosion control measures, stormwater management, dewatering, and site restoration activities, including tie-ins, reconnections, grading, backfilling, and incidental work as directed by the Water Director. The contract, titled the Water Main Capital Improvement Project Fiscal Year 2021-22 (WT-7118) Phase 2, is managed by the City of Vallejo under California jurisdiction. It was publicly solicited on April 19, 2023, with a response deadline of May 25, 2023. The project falls under the NAICS code 812930 and is designated as a SLED (Small, Local, or Disadvantaged Enterprise) opportunity. The primary point of contact is Jihawna Johnson, reachable via email or phone, and interested parties can find additional details through the provided online portal.