In the Department of Transportation and the Connecticut Airport Authority this class is accountable for performing a variety of moderately skilled tasks in the construction, maintenance, and repair of state roadsides, roadways, bridges, airports, and other departmental facilities; operates and maintains complex mechanical equipment; works as a moderately skilled mechanic in garages in the routine repair of mechanical equipment. Incumbents in this class are exposed to extremes of weather conditions, to frequent lifting of heavy weights, to highly dangerous road and traffic conditions, including exposure to heights when working on bridges, to poison ivy, insect bites and allergy irritants during summer months, and to loud and potentially dangerous machinery.