Local, state, and federal codes and regulations, including National Electrical Code and relevant Town codes; Electrical construction and maintenance including installation of all sizes of electrical conduit, cables, wires, switches, automatic starting equipment and pole line construction; Electrical and motorized systems including HVAC systems, pumps, generators and other facility equipment; Energy management systems; Tools, equipment, and materials relevant to area of assignment; Occupational hazards and safe working practices; Federal, State and County OSHA regulations and City policies regarding safe work practices relating to use of power tools, ladders and power lifts, heavy equipment and hazardous chemicals. Performing trades maintenance activities; Locating and adjusting faulty or defective electrical systems and equipment; Applying building and equipment repair techniques; Estimating time and material requirements of work projects; Using applicable hand and power tools and equipment related to area of assignment including forklifts, scissors lifts and ladders; Communication and interpersonal skills as applied to interaction with coworkers, supervisor, the general public, and other interested parties sufficient to exchange or convey information and to receive work direction.