RR-26-2067_JaneAddamsMemTlwy(I-90)Rdwy_Bridge_Rehab_PlzImprvmnts_RocktonRdtoRockCutParkRd_MP2.6-10.3

Electronic submissions for the above numbered contract as described below will be received by the Illinois Tollway via BidBuy, the State of Illinois eProcurement System, until 10:30:00 a.m. local time on December 17, 2026. [...] The work under this contract includes pavement mill and overlay, pavement, bridge and retaining wall repairs, drainage improvements, signing installation, pavement marking, earthwork, plaza improvements, maintenance of traffic and landscaping.

The work to be done under this contract shall be started on or about March 22, 2027. All work under this contract shall be completed by November 17, 2028. The location of the services to be performed for this contract is the Jane Addams Memorial Tollway (I-90) between Mile Post 2.6 and Mile Post 10.3 in Winnebago County, Illinois. The work under this contract includes pavement mill and overlay, pavement, bridge and retaining wall repairs, drainage improvements, signing installation, pavement marking, earthwork, plaza improvements, maintenance of traffic and landscaping.

**Electronic submissions** will be received via BidBuy, the State of Illinois eProcurement System. The Illinois State Tollway Highway Authority (ISTHA) will no longer accept manual, hard copy bid submissions.

Bidders may be required to be pre-qualified by the Illinois Department of Transportation (IDOT). IDOT Prequalification required: Yes

Bidders are also required to be registered, or submit evidence of application, with the Illinois Department of Human Rights (IDHR). There are NO EXCEPTIONS.

Each bid must be accompanied by a Bid Guaranty in the amount of **five (5%) percent** of the total amount shown in the bid for the contract. The Bid Guaranty shall be in the form of an acceptable bid bond or a bank draft, certified check or cashier's check drawn on a solvent bank made payable to the Illinois State Toll Highway Authority.

Award of the above contract, if any award be made, will be to the lowest responsive and responsible bidder or bidders. The Illinois Tollway reserves the right to reject any and all bids, to waive technicalities, or cancel the solicitation.

An optional site visit will be held on November 19, 2026 at the eastbound I-90 Plaza 4 (IL Route 173) toll plaza in Machesney Park, Illinois at 9:00 a.m.