Notice to Bidders INVITATION TO BID Collinsville CUSD #10 will receive sealed bids for Concrete, Masonry, General Trades/Carpentry/Steel, Plumbing/Site Water/Site Sanitary Sewer, Electrical, Earthwork/Storm Sewer/Retaining Walls/Landscaping, Asphalt Paving, and Sports Field Construction for the new High School Sports Complex – Phase I. Bids will be publicly opened and read aloud starting at 2:00 PM on Thursday, November 4, 2025 at the Collinsville School District Annex, 123 W Clay St, Collinsville, IL 62234 A pre-bid meeting has been scheduled for 10:00 a.m. on Tuesday, October 21, 2025 at the High School Auditorium located at 2201 S Morrison Ave, Collinsville, IL 62234. All prospective bidders are recommended to attend. Contract documents may be examined in person or online at the following plan room: S.I.B.A., 1468 Green Mount Rd, O'Fallon, IL 62269. Contact SIBA at 618.624.9065 or siba@siba-agc.org for more information. Contract documents may be obtained at Snow Printing, 64285 Old St. Louis Rd., Belleville, IL 62223, Phone 618.233.0712. A Bid Security is required in the amount of five (5%) percent of Proposal, made payable unconditionally to the Owner. Security shall be either by certified check, cashier's check or bid bond issued by surety licensed to conduct business in the State of Illinois. IPL0281558 Oct 15,22,29 2025