Opportunity

Illinois BidBuy #26-557THA-ENGCO-B-52902

Amendment for Structural Steel Storage Costs – I-490 Railroad Bridge Construction

Posted

June 15, 2026

Respond By

July 10, 2026

Identifier

26-557THA-ENGCO-B-52902

NAICS

237310

This amendment concerns the I-490 Railroad Bridge Construction project managed by the Illinois Toll Highway Authority (THA), Engineering - Construction department. - Buyer: Illinois Toll Highway Authority (THA), Engineering - Construction - Vendor: Judlau Contracting, Inc. (original contract awardee) - Product/Service: - Additional structural steel storage costs due to a design issue - Single line item for change order; no specific part numbers or product quantities beyond this - Contract Value: - Original contract: $21,133,068.98 - Amendment increase: $118,015.97 - Notable Requirements: - Compliance with small business set-aside - Participation goals for Business Enterprise Program (BEP) and Veteran Business Program (VBP) - No specific OEMs or part numbers are identified in this amendment - Managed through the Illinois BidBuy portal

Description

The Illinois Toll Highway Authority (THA) is issuing an amendment/change order to its contract with Judlau Contracting, Inc. for structural steel storage costs resulting from a design issue related to the I-490 Railroad Bridge Construction. The original contract award amount was $21,133,068.98, and this change order adds $118,015.97. The work is consistent with the original contract scope and Department policy. The procurement requires a response by July 10, 2026, and involves construction services including maintenance and repair.

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