I-19-4476 - Roadway & Bridge Widening & Reconstruction


Accepting Bids

Prebid Date8/19/20 10:00 am

Bid Date10/9/20 10:30 am

Company & Contacts

Illinois Tollway



The location of services to be performed on the Tri-State Tollway between Mile Post 32.3 and Mile Post 32.8 in Cook County, Illinois.

The work under this contract includes, but is not limited to:
1.) Roadway – Reconstruction and widening of Westbound I-290 including new C-D Roadway at St. Charles Road,- Reconstruction/Realignment of four ramps east of I-290 at St. Charles Road Interchange.- St. Charles Road reconstruction- I-294 Advanced MOT Crossover Construction – I-294 advanced MOT Northbound Shoulder Reconstruction.
2.) Bridges – Bridge Deck Replacement of St. Charles Road over I-290 (SN 016-1136) – Removal and replacement of approach slabs- Cleaning and painting of the existing steel superstructure – Removal of existing east slope wall and installation of concrete soil nail reinforced and drilled soldier pile retaining walls, with textured surface.- Installation of crashwalls at the piers along I-290- Drainage, sign installation and other ancillary work- Bridge Reconstruction of St. Charles Road over I-294 (BN 227)
3.) Retaining Wall- Soil Nail/Soldier Pile Retaining Wall at east abutment of SN 016-1136 to allow for C-D roadway grading-TS32,49R, NB Performance Based Retaining Wall supporting St. Charles Road Embankment southeast of BN 227
4.) Drainage- Storm Sewers – Storm Sewers Jacking – Detention Ponds- I-290 Signing Improvements- Erosion and Sediment Control Landscape Improvements- Maintenance of Traffic- Temporary Lighting and Permanent Lighting Improvements- Proposed ITS frastructure

Questions pertaining to the intent of the contract documents may be sent to the Illinois Tollway, attention 4301D.4476_Questions@docs.e-builder.net, to be received no later than 2:00 p.m. local time on August 24, 2020

Friday, October 9, 2020 – PRIOR to 10:30AM
Electronic Bids ONLY via BidBuy, the State of Illinois eProcurement System

For assistance with registering in BidBuy or submitting electronic bids, please contact the BidBuy Vendor Help Desk at: il.bidbuy@illinois.gov and /or phone: 866-455-2897

Wednesday, August 19, 2020 – 10:00AM
Register and join event: https://illinois2.webex.com/illinois2/onstage/g.php?MTID=e6d3c753bc5c92670b7cbbc5081543c23
Event number: 133 043 7802
Password: 4476

Video Address: https://1330437802@illinois2.webex.com
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Bidders are responsible for the purchase of Complete Printed Sets and Complete Set Downloads

In the event there is a discrepancy between the electronic and hard copy documents distributed by the on-line plan room, the printed documents take precedence