IL Route 336 Bypass
Illinois Department of Transportation – District 4
IL Route 336 Macomb Bypass
HEI was selected by the Illinois Department of Transportation - District 4 to provide preliminary engineering services including preparation of plans, specifications and estimates for the IL Route 336 project which is commonly known as the Northwest Macomb Bypass. This project extends IL 336 approximately 6.0 miles around the northwest side of Macomb and intersect US 67 approximately 2.0 miles north of Macomb. The project is being constructed as an access-controlled expressway. The major components of the project include 6.0 miles of full depth pavement, 2 expressway interchanges, 15 new structures and an extensive grading plan including over 3,000,000 cubic yards of earth excavation.
HEI was selected by the Illinois Department of Transportation, District 1 to perform a Phase I study the US Rte. 30 corridor from IL Rte. 47 to IL Rte. 31. The study area is located in the Village of Montgomery and the United City of Yorkville in Kane & Kendall Counties.
HEI was selected by the Illinois Department of Transportation, District 3 to provide preliminary engineering services including the preparation of plans, specification and estimates for the reconstruction and expansion of 11.5 miles of IL Rte. 47 from north of Interstate 80 in Morris to Caton Farm Rd. This project was initiated to address future growth, increase capacity, and improve safety.
HEI was selected by the Will County Division of Transportation to provide preliminary engineering and construction oversight services for the reconstruction of Caton Farm Road from IL Rte. 59 to the Will/Kendall County Line.
HEI provided engineering services for the emergency repair of Main Street from State Street to Edwards Street in Beardstown. Main street pavements were collapsing due to the undermining of the pavement caused by groundwater infiltration at the sewer/manhole connection joints.
HEI was selected by Woodford County to provide preliminary engineering services including preparation of a project development report, plans, specifications and estimates for the reconstruction and realignment of CH 1 and CH 11 in Woodford County from CH 2 to IL. Rte. 89.