Builds, installs, troubleshoots, maintains electrical infrastructure, and/or repairs motors, motor controls, motor control centers, and interfaces with all necessary external equipment such as fire alarms, computers, safety devices, mechanical, pneumatic, hydraulic, programmable and digital controls or equipment. Installs, operates, inspects and repairs high voltage distribution equipment inside and outside the building and makes cable splices in underground applications, manholes, vaults, tunnels, and distribution equipment.