HEI was selected by the City of Rock Island to provide Phase III engineering services for this $2.7M HSIP funded intersection reconstruction project. 

The project was necessary to reconstruct a dangerous intersection to include buried left turn lanes and traffic signals to reduce serious crashes. The project included removal of the existing PCC pavement and HMA shoulders and replacing with jointed PCC pavement and shoulders, concrete medians and islands, traffic signals, street lighting, storm sewer system, pipe culverts, earthwork, and other collateral work. 

HEI provided the Resident Technician, construction inspectors, and materials testers to perform daily construction inspection, diary entries, traffic control inspections, erosion control inspections, daily quantity and materials documentation, materials testing including concrete testing, nuclear density testing, and DCP testing. Due to the project being funded with federal funds, the HEI Resident Technician routinely coordinated with IDOT.