, structures, and control points on maps and in the field. Help set up and follow approved traffic control plans. Operate... and maintain company tools and equipment, including vacuum trucks, hoses, air lances, jackhammers, and other field tools...
with identifying and marking utilities, structures, and control points on maps and in the field. Help set up and follow approved..., jackhammers, and other field tools. Accurately collect and record field data. Perform basic maintenance on tools and equipment...