Maintain electrical, lighting, control systems and equipment throughout the property including but not limited to sub-stations, transformers, above and below ground transmissions, panels, ballasts, motors, contactors, and floats including voltages ranging from 12-50 volts DC and 120-480 AC single and three phases. While this job description is intended to be an accurate reflection of the requirements of the job, management reserves the right to add or remove duties when circumstances (e.g., emergencies, changes in workload, rush jobs, or technological developments) dictate.