# Illinois BidBuy #27-557THA-ENGCO-B-54473

I-490 Railroad Bridge Construction debris removal and disposal change order

**Posted:** October 13, 2026
**Respond By:** November 06, 2026
**Identifier:** 27-557THA-ENGCO-B-54473
**NAICS:** 562119, 237990

The Illinois Toll Highway Authority reports a change order for debris removal and disposal associated with I-490 Railroad Bridge Construction.
- **Government buyer:** Illinois Toll Highway Authority, Engineering - Construction department; Downers Grove, DuPage County, Illinois.
- **Change order:** Adds supplemental debris removal and disposal work described as consistent with the original contract scope and department policy.
- **Value:** Change order amount is $140,969.27; the original contract amount is $21,133,068.98.
- **Service requested:** One debris removal and disposal supplement (quantity: 1; no part number provided).
- **OEMs and vendors:** None identified.
- **Notice context:** This is a change-order notice, not a request for new bids.

### Description

The Illinois Toll Highway Authority gives notice of its intent to amend its contract with Judlau Contracting, Inc. for a Debris Removal and Disposal supplement related to I-490 Railroad Bridge Construction. The change is described as germane to the original contract, with work of this type included in the original contract and the additional efforts within its intent and Department policy. The change order is associated with a supplemental ATP. The stated change order cost is $140,969.27, and the original contract award amount is $21,133,068.98.

[View original listing](https://www.bidbuy.illinois.gov/bso/external/bidDetail.sda?docId=27-557THA-ENGCO-B-54473&external=true&parentUrl=close)