I-490 Railroad Track Relocation and Retaining Wall

Closed State & local contract opportunity Posted

Solicitation number
27-557THA-ENGCO-B-53914
State
Illinois
Responses due

Opportunity facts

Jurisdiction
Point of contact

Opportunity details come from constructionbidsource.com. Updated .

About this opportunity

The Illinois Toll Highway Authority is soliciting a change order amendment for a Furnished Excavation Special related to railroad track relocation and retaining wall construction on Interstate 490 in DuPage County, with responses due September 30, 2026 at 9:27:06 p.m. The change order is an amendment to an existing contract with Lorig Construction Company, with work provisions already included in the base agreement.

The change order value is $145,608. The original contract award to Lorig Construction Company totals $107,409,756.98 under Purchase Order P-33115. Work is classified under NIGP Code 912-00 (Construction Services, General, Including Maintenance and Repair Services).

The Illinois THA has established a Business Enterprise Program participation goal of 27.14% and a Veteran Business Program participation goal of 0.8% for this procurement. This is not designated as a small business set-aside, and procurement is conducted on an open market basis without electronic quote submission allowed. Required quote attachments and alternate bids are required from respondents.

Bid documents have been available since September 8, 2026. Inquiries should be directed to Bryan Shramovich at BShramovich@getipass.com or (630) 241-6800.

Opportunity text

Provide for Furnished Excavation Special for work related to I-490 Railroad Track Relocation and Retaining Wall Construction.

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