AC CONTRACTING SERVICE Bore Machine Operator in MISSION, Texas
Bore Operators: Will be responsible for drilling underground utilizing bore machine to install telephone and utilities cable. ***Excavating machine experience preferred, but not required. Duties may include, but are not limited to: May move controls to adjust cutting speeds, feed rates, and depth of cut. Operates mobile drilling machine to drill blastholes horizontally underground: Drives machine into area where cement or rock or ore has been undercut. Measures undercuttings with steel rod to determine depth of undercut and location of holes to be drilled. Marks hole locations and boundaries of cut on ribs and face, using chalk. Moves controls to position drill. Starts drill and advances it into rib or face to specified depth. Repositions machine to drill additional holes in specified pattern. Observes electric power cable when moving machine to avoid damage to cable. Occasionally will be requested to work in Corpus Christi.