-Use computer assisted drafting equipment and software to develop designs for critical life safety systems Creates and revises production drawings Sketches rough layout of machine and computes angles, weights, surface areas, dimensions, radii, clearances, tolerances, leverages and location of holes.  Makes final sketch of proposed drawing, checking dimension of parts, materials to be used, relation of one part to another, and relation of various parts to whole structure or project.

 String transmission lines or cables through ducts or conduits, under the ground, through equipment, or to towers. Disassemble defective electrical equipment, replace defective or worn parts, and reassemble equipment, using hand tools. Maintain tools, vehicles, and equipment and keep parts and supplies in order. Measure, cut, and bend wire and conduit, using measuring instruments and hand tools.

 Uses computer assisted drafting equipment and software to develop designs for critical life safety systems Creates and revises production drawings Sketches rough layout of machine and computes angles, weights, surface areas, dimensions, radii, clearances, tolerances, leverages and location of holes.  Makes final sketch of proposed drawing, checking dimension of parts, materials to be used, relation of one part to another, and relation of various parts to whole structure or project.