To adequately perform the duties of this job the employee is regularly and routinely required to sit, stand, squat, kneel, walk, stoop, use hands to finger, handle controls, hear, and talk. The employee frequently is required to reach with hands and arms. The employee must be able to climb ladders, work in hot and cold environments, and work in small crawl spaces. The employee must regularly lift and/or move 50lbs and up because the equipment being used can be heavy and cumbersome. Specific vision abilities required by this job include close vision and the ability to adjust focus.