Removes debris, litter, earth, or pavement; loads material into trucks; locates and excavates underground structures or pipelines; sets poles; clears land or mows grassy areas, such as parks, playgrounds, medians, roadsides and hillsides. • Operates specialized equipment, machinery or vehicles, such as heavy construction vehicles, trucks with hydraulic pumping equipment, pressure sprayers, paving equipment, jackhammers, backhoes, or cranes.