Sweep, dust, wet mop, and vacuum floors, rugs, and stairways., Strip, seal, buff, and wax floors or shampoo large carpets., Clean and disinfect restrooms, pressure-wash locker rooms, and restock soap and paper dispensers., Collect and empty trash, recycling, and debris from work areas., Wash interior/exterior windows, walls, light fixtures, and chalkboards., Replace light bulbs, ballasts, starters, and window screens., Set up and tear down chairs, tables, and stages for scheduled events., Shovel snow, chop ice, and spread anti-skid materials on walkways., Lock doors, secure windows, turn off lights, and report maintenance issues to supervisors.