Opportunity
Illinois BidBuy #27-557THA-ENGCO-B-54805
Tri-State Tollway Plaza and Roadway Improvements, Contract I-26-2060
Posted
November 09, 2026
Respond By
December 18, 2026
Identifier
27-557THA-ENGCO-B-54805
NAICS
237310, 238210, 238990, 238910, 561730
The Illinois Tollway is seeking a contractor for plaza and roadway improvements on sections of the Tri-State Tollway in Lake and Cook Counties. - Government buyer: Illinois State Toll Highway Authority (Illinois Tollway), Engineering – Construction. - Opportunity: Contract I-26-2060 covers I-94 from mileposts 18.7–22.0 and I-294 from mileposts 48.5–49.3. - Requested construction services: Replace ramp pavement and shoulders; remove toll plaza islands, equipment, and canopies; demolish structures; build barrier walls; install plaza monotubes, lighting, signs, and pavement markings; perform electrical work, landscaping, erosion control, and traffic maintenance. - Participation goals: 22% DBE participation and 2% VOSB/SDVOSB participation. - OEMs and vendors: No commercial OEMs, vendors, or product part numbers are identified.
Description
The Illinois Tollway seeks bids for plaza improvements on the Tri-State Tollway (I-94) from Mile Post 18.7 to 22.0 and on I-294 from Mile Post 48.5 to 49.3 in Lake and Cook Counties, Illinois. Work includes ramp pavement and shoulder replacement; removal of toll plaza islands, equipment, and canopies; structure demolition; barrier wall construction; and installation of plaza monotubes, lighting, pavement markings, signing, and electrical work. Landscaping, erosion control, maintenance of traffic, and miscellaneous work are also included. Electronic bids are due December 18, 2026; the work is scheduled to begin on or about March 22, 2027, and finish by November 11, 2028.