Truck operators |
16 |
Haul waste and ore from underground |
Shotcrete operators |
4 |
Spray tunnels with cementing substances to help hold metal mesh and rocks mass together and prevent collapse |
Diamond operators |
8 |
General drilling |
Solo operators |
7 |
Drilling of production and service holes |
Jumbo operators |
14 |
Use mesh to support caved rock mass and drilling during development phase |
Bogger operators |
10 |
Clean development and production headings off ore and/or waste by loading them into trucks |
Cubex operators |
7 |
Drill service holes and production slots |
Blastmen |
8 |
Charge explosives in development phase, re-entry, carry explosives |
Service men |
14 |
Hang ventilation fans, extend water and air lines, and other utility maintenance activities underground |
Supervisors |
6 |
General monitoring and overseeing underground work activities |