The employee occasionally works in high, precarious places; in outside weather conditions; and is occasionally exposed to wet and/or humid conditions, fumes or airborne particle, toxic or caustic chemicals, extreme cold, extreme heat, risk of electrical shock, risk of radiation and vibration. While performing the duties of this position, the employee is frequently required to walk; use hands to grasp, finger, handle or feel objects, tools or controls; crouching, stooping, twisting, turning/pivoting, balancing, and talking/hearing in person/ on phone.