Calico Ridge ROFC (3154S)

Southern Nevada Water Authority is seeking qualified construction firms to design, fabricate, and build a new 25 MGD Rate‑of‑Flow Control (ROFC) station at Calico Ridge, including an underground vault, bridge crane, instrument and valve trains, sump pumps, vehicular access, steel fencing with motorized gate, a water‑quality monitoring station, and a fiber‑optic communications link. The scope also covers a hot‑tap connection to the existing Las Vegas Valley Lateral pipeline. The engineered estimate for the full scope is $19.5 million. Bidders must attend an optional virtual pre‑bid conference on 9 Sept 2026 and submit sealed bids by 29 Sept 2026. • New 25 MGD ROFC station with underground vault and bridge crane • Complete valve, pump, and instrumentation package (including double‑offset butterfly valves) • All‑weather vehicular access, steel fencing, motorized gate with card readers • Water‑quality monitoring & sampling station, fiber‑optic network integration • Hot‑tap addition to existing Las Vegas Valley Lateral pipeline • Engineer’s estimate: $19,509,028; bid submission deadline 9/29/2026 10:00 AM PT • Pre‑bid conference (optional) 9/8/2026 10:00 AM PT via Microsoft Teams • Questions due 9/24/2026 10:00 AM PT; contact: Andrea Corsey (Purchasing Analyst)