Opportunity
Illinois BidBuy #27-557THA-ENGCO-B-54363
Proposed I-490 roadway construction change order for excavation and nonspecial waste work
Posted
October 02, 2026
Respond By
October 30, 2026
Identifier
27-557THA-ENGCO-B-54363
NAICS
237310
The Illinois Toll Highway Authority is notifying the public of a proposed change order for additional I-490 roadway construction work. - Government buyer: Illinois Toll Highway Authority (THA), Engineering - Construction; Downers Grove, DuPage County, Illinois. - Work requested: One line item (1 EA) for additional earth excavation and nonspecial waste work associated with I-490 roadway construction. - Cost context: The stated change-order cost is $195,216; the original contract amount is $38,218,135.25. - OEMs and vendors: No OEM, contractor, or other vendor is identified in the notice. - Notable requirement: The notice states that the added work is germane to the original contract and covered by its provisions.
Description
This notice states the intent to amend an existing contract with OHLA Central, Inc. and Judlau Contracting, Inc. in a joint venture. The additional work is earth excavation and nonspecial waste for I-490 Roadway Construction, and the source says the work is germane to the original contract and included in its provisions. The listed change order cost is $195,216.00; the original contract award amount is $38,218,135.25. The response deadline is October 30, 2026, at 12:00:00 AM.