PROJECT NO.1: COMBINED SEWER MAIN RELAY & COMBINED SEWER MAIN LINING – OFFICIAL NOTICE 87-1-2026

The City of Milwaukee Department of Public Works is soliciting bids for the design‑build replacement (“relay”) and cured‑in‑place lining of combined sewer mains along Erie Street and Menomonee Street. The work includes excavation, pipe bedding, installation of new 12‑, 15‑, and 24‑inch combined sewer pipes, construction of manholes, concrete collars, bulkheads, and related ancillary work such as pavement sawing, asphaltic concrete placement, concrete curb and gutter, and post‑construction CCTV inspections. The contract requires a 10 % bid bond, compliance with Davis‑Bacon, Build‑America‑Buy‑America, Small Business Enterprise, Residents Preference, and Apprenticeship requirements, and a completion deadline of March 31 2027 with a continuous 30‑day work window. • 21 distinct bid items covering pipe bedding, pipe installation, manholes, lining, testing, and site utilities. • Mandatory bid security of 10 % of the base bid and full compliance with numerous local labor, diversity, and environmental statutes. • Project location: Milwaukee, Wisconsin; site coordinates approx. 43.007 N, –87.9668 W.