In plain English
IDOT seeks chemical treatment and video inspection of deep wells at various locations in East St. Louis and Venice, in Madison and St. Clair Counties. The work has 120 working days and is part of the November 6, 2026 letting; questions are due October 27, 2026. Bidders must be prequalified by IDOT and request authorization to bid.
About this bid
Chemical treatment and video inspection of deep wells at various locations in East St. Louis and Venice. Contract 76U91 (item 117) in IDOT's November 6, 2026 letting. County: Madison, St. Clair. IDOT District 8 (Region 5). Marked route(s): VARIOUS. Key route(s): VARIOUS. Section(s): DIST 8 DEEP WELLS 2027-1. State job #: C-98-037-26. Federal project #: N/A. DBE goal: 0.00%. Contract specifics: 120 Working Days. Questions accepted until October 27, 2026 04:30 PM. Bids are opened at the letting on November 6, 2026 at 12:00 PM (prevailing local time, Springfield). Bidders must be prequalified by IDOT and request authorization to bid. The contract page in IDOT's Transportation Bulletin lists…
Details
- Agency
- Illinois Department of Transportation
- Classification (PSC)
- Highway construction
- Place of performance
- Illinois
How to access this bid
Click “View the original posting” — it opens this contract's page in IDOT's Transportation Bulletin (public, no account needed).
That page links the plans and special provisions and the pay item report, and shows the addenda and questions and answers. The letting's Notice of Letting page has the Invitation for Bids and the important dates.
Only contractors prequalified by IDOT who request authorization to bid can bid; bids are submitted electronically before 12:00 PM on the letting day (US Central).
