Opportunity

Illinois BidBuy #27-557THA-ENGCO-B-54543

Illinois Tollway $500,000 supplement for emergency bridge-strike engineering on I-88

Posted

October 20, 2026

Respond By

November 20, 2026

Identifier

27-557THA-ENGCO-B-54543

NAICS

541330, 237310

The Illinois State Toll Highway Authority awarded a $500,000 supplement for emergency bridge-strike design services on I-88. - Government buyer: Illinois State Toll Highway Authority (THA), Engineering - Construction; Downers Grove, DuPage County, Illinois. - Awardee/vendor: GFT Infrastructure, Inc. The work concerns the Canadian National Railway (CN) bridge at milepost 121.9 on the Reagan Memorial Tollway (I-88). - Scope: One supplemental Phase II engineering service item covering structural design for emergency bridge-strike repairs, maintenance-of-traffic staging, and coordination and preparation of documents for CN Railway review and approval. - Contract amount: The $500,000 supplement increases the contract total from $7,270,899.60 to $7,770,899.60. - Procurement status: This is a change order to an existing contract, not a solicitation. No OEMs or manufactured products are identified.

Description

The Illinois State Toll Highway Authority is supplementing its Phase II design engineering services contract with GFT Infrastructure, Inc. for reconstruction of the Canadian National Railway bridge at milepost 121.9 on the Reagan Memorial Tollway (I-88). The change order adds design services for emergency bridge-strike repairs, including structural design, maintenance-of-traffic staging, and coordination and preparation of documents for CN Railway review and approval. The original contract amount of $7,270,899.60 increases by $500,000.00 to a revised amount of $7,770,899.60. The source states this is a change order notice and “not a solicitation.”

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