Physical Demands and Environmental Conditions: Occasional exposure to weather, harsh outdoor environment, vibration, dust and fumes, electric shock, radiation, toxic or caustic chemicals Requires frequent stooping, bending, crouching, reaching, handling, finger dexterity, sitting, standing, walking, and lifting 50 lbs. or more Constant finger dexterity and ability to see details at close range and at a distance, hear, talk, and possess depth perception Occasional climbing and carrying, proximity to moving mechanical parts, working in high, exposed, or difficult to access places The noise intensity level may be high.