Opportunity
Illinois BidBuy #26-557THA-ENGCO-B-54047
Illinois Tollway adds $995,000 for Union Pacific Railroad bridge construction management
Posted
October 13, 2026
Respond By
October 27, 2026
Identifier
26-557THA-ENGCO-B-54047
NAICS
541330
The Illinois State Toll Highway Authority added funding for construction management and closeout services on a Union Pacific Railroad bridge project. - Government buyer: Illinois State Toll Highway Authority, Engineering - Construction department; Downers Grove, Illinois. - Award: Second contract supplement adds $995,000, bringing total contract authorization to $5,617,000. - Project: Construction of the Union Pacific Railroad bridge over Grand Ave, east of I-294. - Services: Phase III construction management, on-site inspection, layout review, geotechnical inspection and testing, project records and documentation, pay estimates, change orders, and construction closeout support. - OEMs and vendors: No OEMs are identified. The construction management contractor is not named in the provided information. - Performance outlook: Construction is anticipated to continue through the summer, with closeout expected by year-end; specific start and end dates are not provided. - Notice status: This is an award notice, not an open solicitation.
Description
The Illinois State Toll Highway Authority gives notice of a second supplement to contract I-21-4744 with STV Inc. for Phase III construction management services supporting construction contract I-21-4736, the Union Pacific Railroad bridge over Grand Ave, east of I-294. Services include on-site inspection, layout review, geotechnical inspection and testing, documentation, pay estimates, change orders, and project closeout work. The supplement adds $995,000, bringing total contract authorization to $5,617,000. This notice states that it is not a solicitation.