Opportunity
Illinois BidBuy #27-557THA-ENGCO-B-53978
Beam Erection Acceleration Supplement for IL390 and I-490 Interchange Construction
Posted
September 03, 2026
Respond By
October 02, 2026
Identifier
27-557THA-ENGCO-B-53978
NAICS
237310, 238120, 237990, 238110
This opportunity involves an amendment to a major construction contract for the Illinois Toll Highway Authority (THA) Engineering - Construction department, specifically for the IL390 and I-490 interchange project. - Government Buyer: - Illinois Toll Highway Authority (THA), Engineering - Construction department - Scope of Work: - Beam Erection Acceleration Supplement for roadway and bridge construction - General construction services, including maintenance and repair - Products/Services Requested: - Beam Erection Acceleration Supplement (quantity: 1) - General Construction Services (quantity: 1) - Contract Details: - Amendment increases contract value by $125,000 - Original contract award amount: $184,253,944.05 - Unique Requirements: - Focus on accelerating beam erection for the interchange project - OEMs and Vendors: - No specific OEMs or product manufacturers are mentioned in the notice - Location: - IL390 and I-490 interchange, DuPage County, Downers Grove, Illinois
Description
The Illinois Toll Highway Authority (THA) is amending its contract with F. H. Paschen, S.N. Nielsen to provide a Beam Erection Acceleration Supplement for work related to roadway and bridge construction at the IL390 and I-490 interchange. The original contract award amount was $184,253,944.05, with an additional cost of $125,000 for this extra work order/change order. The procurement involves general construction services including maintenance and repair. The project is managed by the Engineering - Construction department of THA.