3)Operate scooptram, load-haul-dump (LHD) machine or mucking machine to load and haul ore from stopes, drifts and drawpoints to ore passes.

4)Install, maintain and repair different mining utilities such as vent bags, electrical lines and water connections.

5)Support the walls and roofs in underground mines with rock bolts and erect wooden or steel props, pillars and arches. ...