Performs more routine work in preventive and breakdown maintenance for pumps, mixers, motors, valves, meters, water and wastewater lines, instrumentation, and other related devices of assigned facilities with direct supervision; monitors, reviews, and inspects utility lines with the proper equipment; maintains inspection equipment; participates in housekeeping duties, grounds and building maintenance; performs troubleshooting, repair and replacement duties for electrical and mechanical breakdowns. Maintains safety and proper operation according to City regulation in all jobs performed including trench and confined space precautions; maintains traffic control of work sites by directing and guiding traffic and the placement of signs and devices to ensure a safe jobsite environment; works safely and collaboratively with other employees in the completion of work assignments.