Tenders/Change Order Notice RR-20-4525 Systemwide, CMS Upon Request. On-call and as-needed CMS

Change Order Notice RR-20-4525 Systemwide, CMS Upon Request. On-call and as-needed CMS

THA - Toll Highway Authority

About This Opportunity

This is a services contract in the transport and logistics sector, with a focus on Road Transport. Located in United States, North America, this opportunity is open to firms and consortiums. Proposals must be submitted before August 25, 2026.

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 services in the transport and logistics sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

This notice concerns a Change Order for 'Systemwide, CMS Upon Request. On-call and as-needed CMS' services, related to bid solicitation number 27-557THA-ENGCO-B-53561. The contracting authority is the Toll Highway Authority (THA) in Illinois, USA, utilizing the illinois_bidbuy platform. This is an amendment to an existing contract, not a new bid opportunity. The original contract likely provided on-call and as-needed services related to Construction Management System (CMS) or similar engineering support across the toll highway system. Change orders are used to modify the scope, duration, or cost of the existing agreement. Potential modifications could include adjustments to the types of services required, the geographical coverage, the response time expectations, the reporting requirements, or the pricing structure. These changes are often necessitated by evolving project needs, unforeseen site conditions, or shifts in the Authority's operational priorities. The purpose of this notice is to formally document these agreed-upon changes to the contract. Only the contractor(s) currently holding this specific contract would be directly affected or involved in the change order process.

Data provenance

This notice is sourced from Illinois BidBuy. 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 129 procurement notices on BidsFactory, including 17 currently open and 0 awarded contracts. Activity concentrates in Transport & Logistics, Governance & Public Administration, and Construction & Civil Works. All notices are published for United States. Notices are distributed via Illinois BidBuy. Most recent publication: August 5, 2026.

Frequently asked questions about this tender

How can I submit a bid?

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

When does this tender close?

The submission deadline is August 25, 2026. You have 18 days left to prepare and submit your proposal to 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 Services contract in the Transport & Logistics sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

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.