City of Eagan - NTP Filter A&B Rehabilitation

The City of Eagan is seeking bids for the rehabilitation of the North Treatment Plant (NTP) Filter A&B system, a critical water treatment facility component. The work involves extensive sandblasting, metal repair, coating, replacement of valves and walkways, and upgrading filter media to restore full operational capacity. • Rehabilitation of center column and filter splitter box with sandblasting, metal repair, and finish coating. • Replacement of 12‑inch filter inlet butterfly valves and associated actuators. • Upgrade of walkways (steel to vented aluminum) and backwash troughs with new media‑retaining designs. • Cleaning and recoating of filter overflow and influent pipe supports, plus replacement of filter media to original design depths. • Mandatory pre‑bid meeting on July 22, 2026 at the plant site; electronic bids only via QuestCDN with a $42 document fee.