South Commercial Street Water Main & E. Tabb Street Sanitary Sewer Main (Add Alternate) Improvements

The City of Harrisonville is seeking sealed bids for the construction of new water and sanitary sewer infrastructure on South Commercial Street and E. Tabb Street. The base bid covers over 800 ft of 8‑inch water main, including tees, valves, demolition, filling, grading, and site restoration. An additive alternate provides for an additional 400 ft of 8‑inch sanitary sewer main with similar demolition and restoration work. All work must comply with the city’s plans, specifications, and applicable Missouri statutes (prevailing wage, tax exemption, safety training, etc.). Bids must include a 5 % bid bond and may not be withdrawn for 90 days after opening. • 800 + ft of 8″ water main installation (including tees, valves, demolition, grading, restoration) • 400 + ft of 8″ sanitary sewer main installation (additive alternate) • Required compliance with prevailing‑wage law, tax‑exempt status provisions, federal work‑authorization affidavit, and OSHA‑type safety training The bid opening is scheduled for March 10, 2026 at 2:00 PM at City Hall.