CKL provided CEI services with Bowman Consultants for The Mile Long Bridge, a critical piece of infrastructure on the Tri-State Tollway (I-294). The bridge carries traffic over two major railroads, three water resources and local roads, and over a major distribution center for UPS and Burlington Northern Santa Fe (BNSF) Railway. The $500 million Mile Long Bridge Project began in summer 2019 and was completed in 2023.

Photo Credit: Roads and Bridges

CKL served as a Prime firm providing resident engineering and contract administration services for the full bridge replacement over I-88 Reagan Memorial Tollway.

CKL provided resident engineering & CEI services for a tollway maintenance vehicle access ramp with new retaining wall, lighting, drainage, concrete barrier wall, and underpass lighting.

CKL partnered with Wight and Company to provide CEI services on various relocation projects in advance of Illinois Tollway's interchange project.

Photo Credit: Wight and Company

CKL is the lead firm providing Resident Engineering & Contract Administation services to remove existing signing, replace overhead and ground mounted signs and Dynamic Message Board Improvements.