C. Lee Services utilizes the HammerHead® lateral lining rehabilitation process. This process can be used in a variety of gravity and pressure applications such as sanitary sewers, storm sewers, process piping, electrical conduits and ventilation systems. The system allows us to repair cracked or broken pipes, eliminate roots, bridge missing pipe sections and stop infiltration and exfiltration. It can be used with virtually any pipe material including clay, cast, PVC, ABS and concrete. Lining systems can rehabilitate lines with 22°, 45°, and sweeping 90° bends and pipe diameter transitions. Conventional open cut replacement projects can take several days plus the cost of restoration materials, using the HammerHead lining systems the same projects can be completed in a single day.