The operation of earth moving equipment, aerial equipment, and pneumatic equipment. Use graphic instructions such as blueprints, schematic drawings, layouts, or other visual aids. Make mathematical computations. Exercise independent thought and action within the scope of specific assignments. Comprehend and make inferences from written materials.
Measure distances with a tape measure or other measuring device.
Lift arms above shoulder level to work in ceiling areas, on light fixtures, or on traffic signals. Work in small, cramped areas such as ceiling crawl spaces, equipment enclosures, closets, etc. Climb ladders or steps to reach work areas. Work at heights greater than ten feet. Remain in a standing position for extended periods of time.