Description
The Illinois Toll Highway Authority (THA) is soliciting bids for the I-490 Railroad Bridge Construction & Earthwork project. The project involves track monitoring extension supplement for work related to I-490 Railroad Bridge Construction & Earthwork. The original contract award amount is $214,831,567.83, and the cost of change order/extra work order is $147,358.05. The contractor for this project is Walsh Construction Company.
• The project is a construction services contract, including maintenance and repair services.
• The contract type is open market.
• There is a small business set-aside procurement goal of 18.31% for BEP and 0.51% for VBP.
• The bid opening date is 06/03/2026 12:00:00 AM.
• The available date for the bid is 05/15/2026 03:49:57 PM.