OCCASIONAL (up to 33%): standing, sitting, sense of touch, manual dexterity, seeing distant, lifting over 10 lbs. to 50 lbs., seeing, reaching, range of motion, depth perception, color vision, lifting, carrying, pushing, pulling, climbing stairs, lifting up to 10 lbs., lifting up to 50 lbs. Apply design and construction knowledge in the preparation of construction estimates for installation, replacement, and upgrading of traffic signals, street lighting, roadway signage and sign structures, guardrail and other DOT related items.