Uses tools, equipment and materials such as mops, power floor scrubber and buffer, vacuums, mop bucket and wringer, push and corn broom, floor and window squeegee, dust cloths, dustpans, finishes, toilet bowl mops and brushes, ladders, dollies, insecticides, germicides, bowl acid, cleaning agents, seals, lawn care tools, such as lawnmowers and two-cycle equipment, and maintenance hand tools. Performs maintenance work at school plant by using lawnmower, power edger, hand lawn and garden tools and other tools related to lawn and shrub maintenance.