Under general supervision, completes a variety of manual labor, semi-skilled, and skilled tasks in the repair and construction of the wastewater collection system; operates equipment and completes tasks during the excavation of sanitary sewer lines, force mains, and manholes; uses general construction and equipment knowledge to make independent decisions regarding methods, materials, and equipment needed in the completion of assigned line repair and construction tasks; completes work site restoration tasks such as installation of a variety of erosion control and landscape materials as well as pavement repair; sets up traffic controls and completes traffic control tasks such as flagging. Operates a variety of vehicles, light, medium, and heavy duty equipment, and tools, including backhoe, skid-steer, dump trucks, operates and installs trenching devices such as trench boxes, jacks, and ladders; follows established safety protocols for completion of safety sensitive work, such as wearing required personal protective equipment and following guidelines and directions for confined space entries, shoring, and excavation; responds to emergency and afterhours calls for service to assist with routine and non-routine emergency requests.