Site work, paving and renovation of a bridge / tunnel in Chicago, Illinois. Completed plans call for the renovation of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

Structure improvements to SN 016-0141 carrying the CTA RR over the Dan Ryan Expressway, approximately 0.5 miles south of 55th Street. Section 2019-128-BR Region: 1 District: 1 Federal Project # N/A County(s): Cook Key Route(s) :FAI 94 Marked Route(s): I-90/94 Section(s): 2019-128-BR State Job #(s):C-91-057-20 PPS #(s): 0-02174-1014 20 Working Days Questions not accepted as of February 25, 2020 04:30 PM. Questions directed to: IDOT Contracts Office Harry R. Hanley Building Room 326 2300 South Dirksen Parkway Springfield, IL 62764 (217) 782-7806 Fax: (217) 785-1141 TDD: (217) 524-4875 DOT.DE-Contracts@illinois.gov Any contractor desiring to submit a bid shall be prequalified in accordance with the rules of the Department, adopted at 44 Illinois Administrative Code Section 650, prior to being granted authorisation to bid. Prequalification may be waived for particular contract items. In such cases, the manner of determining bidder responsibility will be stated in the contract documents for bidding. Contractors planning to submit a bid MUST request authorization to bid. Requests for authorization to bid must be received prior to 4:30 PM prevailing local time, March 03, 2020 , at the Department of Transportation, Bureau of Construction, Room 322, 2300 South Dirksen Parkway, Springfield, Illinois 62764. The "Request for Authorization to Bid/or Not For Bid Status" (BDE 124) can be downloaded from the Department's Website. Unless otherwise indicated, a proposal guaranty is required by bid bonds, cashier's check or properly certified check for not less than 5 (five) percent of the bid amount. The Department reserves the right to reject any and all bids, to waive minor or immaterial irregularities, informalities or technicalities, to advertise for new bids, or to request confirmation or clarification from any bidder regarding a bid. IDOT - 029 - Structure Improvements to SN 016-0141