Operates equipment (e.g., tapping machine, listening device, backhoe, bobcat, and trencher) used in work on water transmission/distribution systems and in the inspection of grease control devices and wastewater sampling to include hand tools, such as hand or line location tools. Performs work related to the installation, maintenance, and repair of water transmission/distribution systems (e.g., well water and pumps) and associated structures and devices (e.g., mains, service lines, meters, valves, and/or fire hydrants); includes line location.