Some positions require the ability to: lift and carry up to seventy-five pounds; safely operate assigned vehicles and other powered equipment; work in extremes of heat, humidity, dust, cold; safely wear required safety clothing/equipment; work with on in the presence of obnoxious odors; work with noxious or potentially hazardous chemicals, compounds or products; ascend and descend ladders and stairs to reach and work upon elevated or below-grade work platforms and job sites; differentiate between colors. Action Activity - bending, climbing, kneeling, reaching, squatting, stooping; Motion Activity - grasping; Hearing Activity - in a noisy areas, on a radio, behind themselves, equipment alarms; Speaking Activity - in person, on the phone, on the radio; Vision - operate a motor vehicle, may be required to get a CDL, operate a forklift/power industrial equipment, distinguish colors, have depth perception and peripheral vision.