Must possess mobility to work in the field; strength, stamina, and mobility to perform medium to heavy physical work, to work in confined spaces and around machines, to climb and descend ladders, to operate varied hand and power tools and construction equipment, and to operate a motor vehicle and visit various City sites; vision to read printed materials and a computer screen; and hearing and speech to communicate in person and over the telephone or radio. Under general supervision, performs a variety of semi-skilled and skilled work in the operation of medium to heavy construction equipment in support of City systems and facilities, including streets, storm drains, streets, sanitary systems, and related facilities; adjusts and performs routine maintenance to a variety of medium to heavy equipment and trucks; and performs related duties as required.