SEWRP Filter Underdrain Replacement

This contract concerns the replacement of the filter underdrain system for the South East Water Resources Project (SEWRP) at the City of Mesa’s water treatment facilities. The municipality decided to award the work on a sole‑source basis to SH Engineering & MFG, LLC, with an estimated contract value of $600,000. The scope involves design, fabrication, and installation of underdrain components, but no detailed technical specifications are provided in the notices. The procurement was initiated by the City of Mesa’s Purchasing Office and completed without competitive bidding. • Sole‑source award to SH Engineering & MFG, LLC for underdrain replacement. • Contract value estimated at $600 K. • Works under the City of Mesa Water Resources Department, focusing on filtration infrastructure.