Sweep, scrub, wax, and/or polish floors and individual building common areas, using brooms, mops, and/or power scrubbing, power washing and waxing machines. • Ability to stand for extended periods of time, walk and climb stairs, climb ladders, crawl in small and tight spaces; stoop and/or kneel; lift and/or move and/or carry up to 20 pounds or more in the work environment.