I-21-4738 - EWO #71 - ATP #86 - I-490 Railroad Track Relocation and Retaining Wall

Closed State & local contract opportunity Posted

Solicitation number
557THA-ENGCO-B-53205
State
Illinois
Responses due

Opportunity facts

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Point of contact

Opportunity details come from constructionbidsource.com. Updated .

About this opportunity

The Illinois Toll Highway Authority (THA) is requesting Schedule and Labor & Material Costs for a change order amendment to I-490 Railroad Track Relocation and Retaining Wall construction work, with responses due August 5, 2026. This is a change order to an existing contract with Lorig Construction Company (P-33115), and the work falls within the original contract's scope and departmental policy; eligibility is therefore limited to the incumbent.

The change order value is $4.4 million against an original contract award of $107.4 million. The work is classified under NIGP Code 912-00 for General Construction Services and is located in DuPage County. Performance occurs within Illinois on the I-490 corridor.

The solicitation carries a Business Enterprise Program (BEP) participation goal of 27.14 percent and a Veteran Business Program (VBP) participation goal of 0.80 percent. This is not a small business set-aside procurement. Responses must be submitted in hard copy; electronic quoting is not permitted. No site visits or bidders' conferences are scheduled. Contact Bryan Shramovich at THA's Central Administration office in Downers Grove, Illinois.

Opportunity text

Schedule and Labor & Material Costs 2026 for work related to I-490 Railroad Track Relocation and Retaining Wall Construction, the State of Illinois Tollway IL

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