Tasks

• Produce drawings using computer-assisted drafting systems (CAD) or drafting machines.

• Draw maps, diagrams, and profiles, using cross-sections and surveys, to represent elevations, topographical contours, subsurface formations and structures.

• Draft plans and detailed drawings for structures, installations, and construction projects such as highways, sewage disposal systems, and dikes, working from sketches or notes.

• Determine the order of work and method of presentation, such as orthographic or isometric drawing.

• Finish and duplicate drawings and documentation packages, according to required mediums and specifications for reproduction using blueprinting, photography, or other duplicating methods.