This position requires the following abilities as essential to for the position: Ability to stand, stoop, stretch, crawl, crouch, kneel, balance, finger, grasp, push, pull, reach, or walk. The following are some, but not all, duties to be performed: Clean building floors by sweeping, mopping, scrubbing or vacuuming; this includes common areas, stairwells, apartments and other areas requested by management.