Physical strength and stamina to perform a maintenance mechanic role, maintain ongoing, prolonged physical activity, indoors and outdoors in varying, occasionally extreme, weather conditions throughout a scheduled day to include comfort with higher than normal noise levels, electrical, chemical, and strong fume hazards with or without a reasonable accommodation. Ability to kneel, crouch, squat, climb, stand, sit, balance, reach, stretch, bend, push, pull, and walk for prolonged periods, access difficult to reach areas including comfort working at above-ground heights on ladders, scaffolds, roofs, and buildings.