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Published April 9, 2026 at 8:00 PM
Updated May 15, 2026
Site work and paving for a civil project in Elgin, Illinois. Completed plans call for site work for a bridge / tunnel; for paving for a bridge / tunnel; road / highway; and road / highway.
I-20-4720 Elgin O'Hare (I-490) Roadway & Bridge Construction from Supreme Dr. to I-90, MP 3.9 to MP 6.3. Pursuant to CPO Notice 2023.12, State agencies shall only accept electronic submissions for competitive solicitations. Paper responses will not be accepted. See the attachment titled cpo-notice-2023.12 electronic-submission and attached Volume I for required documents. The location of the services to be performed for this contract is the Elgin O'Hare Western Access Tollway (I-490) between Mile Post 3.9 and Mile Post 6.3 in DuPage County and Cook County, Illinois.. The work under this contract includes earthwork, grading construction, haul road construction and maintenance, protection of aviation operation equipment and utilities, mainline and ramp pavement construction, bridge construction, retaining wall construction, building demolition, drainage, erosion and sediment control measures, landscaping, fencing, lighting, traffic signals, Intelligent Transportation Services (ITS) infrastructure, Toll Plaza facilities, overhead sign truss foundations, maintenance of traffic and other miscellaneous work. Question Deadline 04/17/2026 at 2:00 PM CT
Post-Bid
Roads / Highways
$70,000,000.00
Public - State/Provincial
Paving, Site Work
Documents for this project are exclusively Specifications. If Plans become available, we will add them here.
5
Trades Specified
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