Tenders/ChangeOrderNotice I-21-4744Elgin OHare Western Access I-294 to 1-90 East of I-294 at Grand Ave CMS

ChangeOrderNotice I-21-4744Elgin OHare Western Access I-294 to 1-90 East of I-294 at Grand Ave CMS

THA - Toll Highway Authority

Published: Nov 2, 2026

Updated: Nov 2, 2026

About This Opportunity

This is a works contract in the transport and logistics, architecture and engineering and construction and civil works sectors, with a focus on Roads and Road Transport. Located in United States, North America, this opportunity is open to firms and consortiums.

Published through Illinois BidBuy, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the transport and logistics sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

This notice pertains to a Change Order for the Elgin O'Hare Western Access project (I-294 to I-90 East of I-294 at Grand Ave) in Illinois, USA, managed via illinois.gov bidbuy. The contracting authority is the THA - Toll Highway Authority, with the bid solicitation number 26-557THA-ENGCO-B-54736. Change orders are typically issued to modify the scope, terms, or conditions of an existing contract. This specific change order likely relates to adjustments in the construction, engineering, or maintenance requirements for this major transportation infrastructure project. Such modifications can include alterations to design specifications, unforeseen site conditions, material substitutions, or schedule adjustments. For entities involved in this project, it signifies an amendment to existing contractual obligations. While not a new tender for competitive bidding, it is a crucial administrative step that affects project execution and potentially costs and timelines. The Toll Highway Authority utilizes these mechanisms to manage complex infrastructure development effectively.

Data provenance

This notice is sourced from Illinois BidBuy and was originally published on November 2, 2026. Last refreshed today. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About THA - Toll Highway Authority

THA - Toll Highway Authority has issued 199 procurement notices on BidsFactory, including 24 currently open and 0 awarded contracts. Activity concentrates in Transport & Logistics, Construction & Civil Works, and Governance & Public Administration. All notices are published for United States. Notices are distributed via Illinois BidBuy. Most recent publication: November 2, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in United States. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit Illinois BidBuy to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by THA - Toll Highway Authority in United States. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Works contract in the Transport & Logistics sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.