Skill Level 1 Assists in installation of electrical transmission and distribution systems and exterior services. Assists in the erection of utility poles and installs guys, anchors, crossarms, conductors, insulators, and other hardware. Installs and connects service drops and conduits on deenergized systems.

Skill Level 2 Installs and maintains electrical transmission and distribution systems. Tests circuits and components to isolate malfunctions and repair defects. Performs scheduled and emergency inspections and repairs of distribution systems and equipment. Assists in maintenance, repair, calibration, and tests of internal substation equipment.

Skill Level 3 Supervises installation of underground and overhead electrical distribution systems. Supervises staging of material and construction and maintenance equipment. Maintains and uses special purpose safety equipment and tools employed for electrical construction and maintenance. Ensures proper safety and clearance procedures are followed.

Skill Level 4 Plans and supervises construction and maintenance of electrical transmission and distribution systems. Estimates manpower, equipment, and material requirements for electrical construction. Advises on electrical construction and maintenance procedures and capabilities.

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