Indoor and outdoor environments with a wide range of weather conditions, exposure to vibrations and noise; work on slippery or even surfaces, work with electrical energy; work with and around heavy machinery; work in or near vehicle traffic; exposure to dust and fumes from motorized equipment; possible exposure to toxic chemicals; irregular working hours for inclement weather situations and other circumstances. Essential functions may require maintaining physical, conditions necessary for sitting, standing, and walking for extended periods; moderate lifting and carrying which includes the ability to lift up to one hundred pounds; pulling, reaching, bending, climbing, and kneeling; use of fingers, both hands and legs required; must be able to distinguish colors and operate assigned vehicles.