Physical Attributes: Bending at Waist, Carrying, Climbing, Crawling, Crouching, Dust or gases, Electrical Hazards, Feeling, Fumes or Odors, Handling, Hearing, Kneeling, Lifting, Mechanical Hazards, Noise and/or vibration, Pulling, Pushing, Reaching, Seeing, Slippery surfaces, Stooping, Talking, Wet and/or Humid. 50 lbs; carry 50 lbs; sit 5%; stand 60%; walk 35%; must be able to perform activities that include climbing, bending at waist, stooping, kneeling, crouching, reaching, crawling, handling, feeling, hearing, talking, seeing.