The District Engineer’s June 17, 2026 report notes that Provost & Pritchard is nearing completion of final design for the Well 15 hexavalent chromium treatment project. Staff and the consultant are evaluating a modification to the design to potentially reduce capital costs by shifting to roll‑up filter media regeneration, with 75336 of the 116500 design budget already spent. The FY 2026‑27 preliminary capital budget also programs 3000000 for construction of the Well 15 Cr6 treatment facility, including bidding, construction management, permitting, and inspection.For vendors, this confirms that design is largely set, identifies Provost & Pritchard as the design incumbent, and signals a multi‑million‑dollar construction package likely to go to bid in the near term, along with opportunities for treatment equipment, controls, and O&M support aligned to the final regeneration strategy.

Design change under consideration to use roll‑up regeneration, which may alter equipment and site layout; construction is not yet procured.