NIGP 83028: Fiberglass Lined Tanks

NIGP 83028 Fiberglass Lined Tanks, an Item code, encompasses storage tank procurement and installation for municipal water and wastewater treatment infrastructure, with state and local governments buying replacement tanks, foundation work, and associated appurtenances to maintain operational continuity at treatment facilities. The work solicited under this code involves complete tank replacement projects including demolition, new tank installation with technical specifications and performance standards, temporary bypass systems to preserve plant operations during construction, and coordination with utility location verification and environmental compliance. Water districts and municipal water authorities represent the primary issuing bodies soliciting under this code, driven by aging infrastructure replacement cycles and service-life extension requirements at treatment plants.

West Basin Municipal Water District in Los Angeles County, California posted a Request for Bids (RFBTH0134) on August 10, 2026, for the JMMCRWRP Sodium Hypochlorite Tank Replacement Project, with bids due July 30, 2026. The project involves removing and replacing an existing sodium hypochlorite storage tank at the John M. Morris Consolidated Recycled Water Plant, with all work to be completed within 410 calendar days from notice to proceed. Bidders must submit SBE and LBE certification documentation and demonstrate capability to manage complex coordination of tank replacement while maintaining continuous plant operations, with relevant experience on similar municipal water treatment infrastructure projects. The Build America, Buy America Act applies, requiring 65% domestically sourced product components if applicable. Recent activity under this code concentrates in California municipal water districts managing recycled water and potable water treatment infrastructure.