State AgencyIL
Aug 4, 2026
Closes
Aug 21, 2026
I-21-4732 - EWO #82 - ATP #90 - I-490 Railroad Bridge Construction & Earthwork
The official BidBuy posting is an amendment/change-order procurement (classification "55 - Amendment/Change Order (increase or no dollar)") for I-21-4732, EWO #82, ATP #90, concerning I-490 Railroad Bridge Construction & Earthwork. It states that the Illinois Toll Highway Authority intends to amend its contract with Walsh Construction Company for "Weld Sequence FAA" work related to that project. The posting lists the original contract award amount as $214,831,567.83 and the extra-work/change-order cost as $195,000.00.