Attachment_A_-_WBMWD_JMM_SHC_Tank_Replacement_RFB_&_Specs_062926.pdf

This is a Request for Bids (RFB) specification document for the West Basin Municipal Water District (WBMWD) in California regarding the JMMCRWRP Sodium Hypochlorite Tank Replacement Project. The project scope includes the removal and replacement of the existing sodium hypochlorite storage tank, foundation, and appurtenances at the John M. Morris Consolidated Recycled Water Plant (JMMCRWRP). The work requires installation of a temporary bypass system to maintain plant operations during construction, with all activities to be completed within 410 calendar days from the notice to proceed. The project is designed to enhance operational flexibility and extend the overall service life of the water treatment system. The specifications document provides detailed technical requirements, performance standards, and construction procedures necessary for bidders to develop comprehensive and competitive proposals.

The bidding process requires contractors to submit detailed pricing and technical proposals in accordance with the specifications outlined in the RFB. Contractors must demonstrate capability to manage the complex coordination of tank replacement while maintaining continuous plant operations through the temporary bypass system. The project involves specialized work related to chemical storage infrastructure at a municipal water recycled water treatment facility, requiring bidders to have relevant experience with similar projects and compliance with applicable environmental, safety, and operational standards for water utility infrastructure.