Split Treatment Modifications at the Water Treatment Plant

The City of Ames is seeking a qualified contractor to construct new pipe, valves, pumps, and associated fittings for split‑treatment modifications at its Water Treatment Plant. The work includes live‑tapping two 24‑inch raw water lines, installing 6‑inch ductile‑iron pipe, magnetic flow meter, two variable‑frequency‑drive centrifugal pumps, electrical wiring, conduit, and related control integration with the plant’s SCADA system. The contractor must supply labor, tools, equipment, and materials (except a city‑provided 6‑inch flow meter), obtain required certifications, and adhere to strict security, OSHA, and contamination safeguards. Completion is required by 26 March 2027. • Live‑tap two 24″ raw water lines and install ~35 ft of 6″ ductile‑iron pipe, fittings, and flanged joints • Install two 6″ centrifugal pumps with VFDs, complete all electrical work, conduit, and SCADA integration • Install a 6″ magnetic flow meter (city‑provided) and associated wiring • Provide concrete pads, safety bollards, and site security measures • Submit construction work plan, shop drawings, and obtain a 100 % performance bond; work limited to weekdays 7 am‑5 pm