I-18-4699 - I-490 at I-90 Interchange Eastbound & Westbound I-90 Ramp Construction

The work under this Contract shall consist of: Construction of Eastbound and Westbound I-90 Ramps (collector-distributor) roadways, bridge approach pavement reconstruction on Elmhurst Road, retaining wall construction, construction of transition approach slabs for I-90 collector-distributor roads over Higgins Creek bridges, installation of overhead sign structures and associated foundations, earthwork, drainage improvements, erosion and sediment control, roadway lighting installation, fiber optic duct and cable installation, Intelligent Transportation System (ITS) device relocation, IPDC Building construction, traffic signal installation, maintenance of traffic and other miscellaneous work


Accepting Bids

Prebid Date11/13/18 3:00 pm

Bid Date12/4/18 10:30 am

Company & Contacts

Illinois Tollway

Jeff Allen (jallen@getipass.com)   630-241-6800


The work under this Contract is to be performed on The Jane Addams Memorial (I-90) Tollway between Mile Post 73.2 and Mile Post 74.5 in Cook County, Illinois

Questions pertaining to the intent of the Contract Documents may be sent to the Illinois Tollway, attention Jeff Allen jallen@getipass.com e-mail address, to be received no later than 2:00 p.m. local time on November 20, 2018.

Tuesday, December 4, 2018 – 10:30AM
Illinois Tollway – Central Administration Building
2700 Ogden Ave., Downers Grove, IL 60515

Tuesday, November 13, 2018 – 3:00PM
Illinois Tollway – Central Administration Building
Engineering Conference Room 175
2700 Ogden Ave., Downers Grove, IL 60515

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