This project consists of 9,508 FT construction and widening the Kennedy mainline Expressway NB from Roosevelt Rd. to Lake/Madison Street. Construction / rehab of 10 retention walls total, lighting, ITS, and interstate resurfacing. On this project, Cabo is installing the largest storm trap system built ever in a highway in Illinois. Also we are performing all the site utility work which include storm sewer removal, new storm sewer installation as well as relocating existing storm sewers.