Install and maintain high and low voltage, overhead and underground wiring and equipment such as: switch heaters, control systems, conduits & cables, cross arms, pole mounted fixtures, transformers & capacitors, outdoor substation apparatus, air systems, fire alarm systems, motors & generators, yard/building power & lighting, heating systems, switchboards & meters, battery charging, systems, welding machines, and UPS systems. Install and maintain electrical wiring and equipment such as Programmable Logic Controllers (PLC), electrical equipment 12VDC to 13,000VAC, generators, switchboards, meters, lighting systems, electric welding machines, weighing and scale systems, heating/air-conditioning units, motor control systems and various drive unit transformers.