6th Street Water Main Abandonment

The Truckee Meadows Water Authority (TMWA) is soliciting sealed bids for a horizontal construction project involving the abandonment of existing water mains and the installation of new ductile‑iron pipe on 6th Street in Reno, NV. The scope includes removal of 92 ft of 6‑in. cast‑iron main and 14 ft of 6‑in. transite main, installation of approximately 47 ft of new 6‑in. restrained ductile‑iron pipe with vertical offsets, a 24″ × 6″ hot‑tap assembly (performed by TMWA), associated fittings and appurtenances, and both temporary and permanent pavement restoration. The engineer’s cost estimate ranges from $130,005 to $158,895. Bids must be submitted electronically by the closing date, and no partial bids will be accepted. • Abandon and remove 106 ft of existing water main (cast‑iron and transite). • Install ~47 ft of new 6‑in. restrained ductile‑iron pipe with vertical offsets. • Provide a 24″ × 6″ hot‑tap assembly (TMWA to perform tap). • Supply all fittings, valves, and appurtenances required for the new line. • Perform surface restoration: temporary shoring, pavement patching, and permanent pavement repair. • Deliver all labor, materials, equipment, and incidentals as a single sealed bid. • Engineer’s estimate: $130k–$159k; award will be based on lowest responsive and responsible bid.