Description
This solicitation awards a multi‑year, multi‑million‑dollar contract for the design‑build construction of a 1.9‑mile segment of I‑490 between Mile Posts 0.9 and 2.8, encompassing extensive earthwork, pavement, bridge, retaining‑wall, drainage, ITS, lighting, and toll‑plaza facilities. The work must begin around 22 Mar 2027 and be completed by 1 Apr 2030, with a possible two‑year extension. The contract mandates a 27 % DBE participation goal and a 0.5 % VOSB goal, requires IDOT pre‑qualification, Illinois Department of Human Rights registration, and a 5 % bid bond. All submissions are electronic via BidBuy; no paper bids are accepted.