Sewer Extension Redesign Gowen Service District CSP 1213

The City of Boise is soliciting sealed bids for the redesign and construction of a gravity‑sewer extension serving the Gowen Service District (CSP 1213). The work includes installing approximately 904 LF of 18‑in. pipe, 777 LF of 10‑in. pipe, and 2,450 LF of 8‑in. pipe, constructing new manholes, performing surface restoration (asphalt, gravel, and natural ground), removing any encountered asbestos‑containing pipe, and coordinating traffic control, erosion‑control, and utility permits. The contractor must provide a 5 % bid bond, hold an Idaho Public Works Contractor License, and submit electronic bids via JAGGAER. The contract also requires compliance with special provisions for AC‑pipe removal, CCTV inspections, and coordination with Valley Regional Transit and Ada County Highway District. • Install gravity‑sewer mains of three diameters (18‑in., 10‑in., 8‑in.) totaling ~4,131 LF. • Construct and replace sanitary sewer manholes, drop manholes, and service connections. • Perform surface restoration, traffic control, and erosion‑sediment control; handle asbestos‑containing pipe removal per OSHA standards. • Provide CCTV inspections, coordinate with VRT parking‑lot expansion, and obtain ACHD right‑of‑way permits.