Description
The Illinois Toll Highway Authority (THA) is soliciting bids for the I-490 Railroad Bridge Construction & Earthwork project. The project involves railroad-related impacts for work related to the I-490 railroad bridge construction and earthwork. The original contract award amount was $214,831,567.83, and the cost of the change order/extra work order is $180,000.00. The contractor for this project is Walsh Construction Company.
• The project is located in Illinois.
• The bid opening date is 11/28/2025 05:18:25 PM.
• The available date for the bid is 11/06/2025 09:44:03 AM.
• The NIGP code for this project is 912-00, which corresponds to construction services, general, including maintenance and repair services.