Site work, paving and new construction of a bridge / tunnel in Downers Grove, Illinois. Completed plans call for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

The location of services to be performed on the Western Access Tollway (I-490) at Illinois Route 390 between Mile Post 16.7 and Mile Post 16.9 in DuPage County, Illinois. The scope of work in this contract includes, but is not limited to: construction of the Bridge carrying Ramp Q1 (Westbound ramp from O'Hare to Illinois Route 390) over Ramps 04 (Westbound ramp from Northbound I-490 to Supreme Drive) and Ramps P1/O8 (Westbound ramp from Southbound I-490 to Westbound Illinois Route 390 and Supreme Drive); construction of retaining wall EO16.8R, WB(R); earthwork and grading for Ramp Q1; construction of storm sewer; erosion and sediment control; traffic control and protection; all other appurtenant and miscellaneous and associated work as required by the contract documents. Questions pertaining to the intent of the contract documents may be sent to the Illinois Tollway, attention 4622D.4722_Questions@docs.e-builder.net, to be received no later than 2:00 p.m. local time on November 24, 2020. Price range: U - $0 - $10M Unbundled Estimate Board Approval: 1/21/2021 Estimate Notice to Proceed: 3/18/2021 Completion:5/27/2022 The contract end date is two (2) years from the completion date. Based on the completion date stated in the contract at the time of award the End Date May 27, 2024. This contract includes a specific DBE utilization goal of 22% of the Core Work of the contract. BID OPENING VIEWING: Tuesday, December 15, 2020 – 10:30AM WebEx link is as follows: https://illinois2.webex.com/illinois2/onstage/g.php?MTID=e373a87c31b0d43fef6c4662f8dd6dbe2 Event number: 177 533 3338 Password: 4722 Join by video system: https://1775333338@illinois2.webex.com You can also dial 173.243.2.68 and enter your meeting number. Audio conference: To receive a call back, provide your phone number when you join the event, or call the number below and enter the access code. US Toll +1-415-655-0003 Access code: 177 533 3338