Physical Requirements: This work requires heavy lifting (45lbs and over), moderate lifting and carrying (15-44lbs), light lifting and carrying (under 15lbs), straight pulling, pulling hand over hand, pushing, reaching above shoulder, use of fingers, both hands required, walking, standing, crawling, kneeling, repeated bending, climbing use of legs and arms, operation of crane, truck, tractor, or motor vehicle, ability for rapid mental and muscular coordination simultaneously, near vision correctable at 13" to 16" to Jaeger 1 to 4, far vision correctable in one eye to 20/20 and to 20/40 in the other, both eyes required, depth perception, ability to distinguish basic colors, ability to distinguish shades of colors, and hearing (aid may be permitted). Environmental factors are working outside and inside, excessive noise, intermittent, dust, fumes, smoke, or gases, solvents (degreasing agents), grease and oils, radiant energy, electrical energy, slippery or uneven walking surfaces, working around machinery with moving parts, working around moving objects or vehicles, vibration, working closely with others, and working alone.