Here''s what you''ll do: Facilities and Grounds: Clean and supervise the cleaning and sanitizing of building including classrooms, hallways, cafeteria, gymnasium, media center, locker rooms, auditoriums, lobbies, lounges, corridors, elevators, stairways, exterior grounds, storage areas and other workspaces. Lift 50 pounds, climb ladders, stoop, bend, kneel, squat, crawl, stand for long periods of time, work with arms extended above body, work outdoors during inclement weather, and see and hear sufficiently to safely perform the duties listed above.