1-FOREMAN-MECHANICAL WORKSHOP SUPERVISOR
2-FOREMAN-RIGGING & SCAFFOLDING
3-FOREMAN ELECTRICAL
4-DOCUMENT CONTROLLER
5-EXPEDITOR-SERVICES
6-ELECTRICAL TECHNICIAN
7-HYDRAULIC TECHNICIAN
8-AUTO TECHNICIAN
9-CRANE TECHNICIAN
10-SENIOR WELDER
11-PAINTER & BLASTER
12-BLASTER
13-MACHINIST
14-RIGGER
15-DRIVER
16-WINCHMAN
17-ASSISTANT STORE KEEPER
18-MATERIAL ASSISTANT
19-CLERK-SERVICE DELIVERY
20-DRIVER-HEAVY VEHICLES
21-HELPER