with assistance; ability to bend, stoop, kneel, crawl, and crouch; corrected hearing and vision to normal range; verbal communication; ability to wear safety and protective clothing such as hard hats, safety glasses/goggles, ear plugs, respirators, gloves, boots and chemical resistant clothing; use of maintenance equipment such as backhoes, graders, and front end loaders, as well as hand tools, chain saws, grinders, drill presses, and jackhammers. with assistance; ability to bend, stoop, kneel, crawl, and crouch; corrected hearing and vision to normal range; verbal communication; ability to wear safety and protective clothing such as hard hats, safety glasses/goggles, ear plugs, respirators, gloves, boots and chemical resistant clothing; use of maintenance equipment as well as hand tools, chain saws, grinders, drill press, and jackhammer.