







| Management | 20 |
| Manufacturing | 50 |
|
Description |
Fabrication |
Erection |
|
Engineers |
5 |
6 |
|
Supervisors |
10 |
20 |
|
Foremen |
12 |
50 |
|
Welders |
20 |
30 |
|
Filters |
40 |
100 |
|
Riggers |
10 |
100 |
|
Semi-skilled workers |
40 |
150 |

