Invitation to Bid Sealed Bids from qualified CONTRACTORS for furnishing all labor, materials, equipment, means, and performing all work for the "Belleville WWTP - West Plant Outfall Replacement" project will be due by 10:00 am (local time) on September 14, 2026 at City Hall, located at 101 S. Illinois Street, Belleville, Illinois 62220. Bids will be opened publicly and read aloud at that time. Plans and Specifications may be viewed at S.I.B.A, 1468 Green Mount Road, O'Fallon, IL, 62269. Plans and Specs may also be purchased for $40.00 per set if obtained at Thouvenot, Wade & Moerchen, Inc., 4940 Old Collinsville Road, Swansea, Illinois 62226, $50.00 per set if mailed (Non-Refundable), and no cost per set if electronically obtained. Bidders will be required to comply with the Prevailing Wage Act (820 ILCS 130/0.01 et seq), the Employment of Illinois Workers on Public Works Act (30 ILCS 570/0.01), and Public Act 96-1064 – Business Enterprise Program. Per City of Belleville ordinance, the successful bidder will be required to execute a Project Labor Agreement with the Southwestern Illinois Building Trades Council for this project. This Invitation to Bid should not be construed as a commitment of any kind on the part of the City of Belleville, nor does it commit the City of Belleville to pay for any costs incurred in the submission of a bid package, nor for any costs incurred prior to the execution of a formal Agreement. The right is reserved to accept any bid or any part or parts thereof or to reject any and all bids IPL0364385 Aug 9 2026