Summary
This is a Bid Solicitation (Extra Work Order #1 / Authorization to Proceed #1) under the previously awarded contract I-25-2033 for asphalt overlay and pavement marking improvements on the Tri-State Tollway (I-294) from Flagg Creek to Cermak Road in Cook County, Illinois. The solicitation was issued on July 7, 2026 by the Illinois State Toll Highway Authority (Illinois Tollway) via the State of Illinois BidBuy procurement system, with a bid opening date of July 31, 2026. The work covers extra work order items under the original I-25-2033 contract (originally awarded to Plote Construction, Inc. on April 16, 2026 for $28.7M), which itself was a $43.8M roadway asphalt overlay and pavement marking improvement project along I-294.