While performing the duties of this job, the employee is regularly required to walk, talk, see, hear, and ski. Must be capable of walking or standing 90% or more of a normal 8 hour work shift. Must be capable of frequently balancing, climbing, reaching, and occasionally squatting, bending, kneeling, stooping, and crawling. Must be capable of frequently carrying, lifting. pushing or pulling up to 50lbs, and occasionally carrying, lifting. pushing or pulling up to 100lbs Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perceptions and the ability to adjust focus.