Duties include maintaining, installing, and repairing utilities using equipment and tools such as Class A CDL dump trucks, backhoes, track-hoes, vac-trucks, cranes, pavement breakers, dry and wet tapping machines, and saws. Additional duties include placing concrete, brush clearing, water valve maintenance and exercising, pressure testing and disinfecting water mains and services, vac-truck operation, and assisting other EWEB departments with emergency and non-emergency work.