General National Route 42 Water Pipe Replacement Construction (Piping)

Contracting organization: Shingu City, Wakayama Prefecture

1. Overview of Construction Subject to Bidding(1) Fiscal Year/Construction Number: Reiwa 8, Shin-Suiko No. 2(2) Construction Name: General National Route 42 Water Pipe Replacement Construction (Piping)(3) Construction Location: Within 2-chome, Ohashidori, Shingu City(4) Construction Summary:Main pipe (Water supply polyethylene pipe HPPE φ200): 25.7 mMain pipe (Water supply polyethylene pipe HPPE φ150): 22.5 mMain pipe (Water supply polyethylene pipe HPPE φ100): 57.9 mSeismic-resistant soft-seal gate valves: 4 unitsNon-stop water stopper installation: 1 unitWater supply pipe connection (φ25–φ5…