| 1.Civil
& Structural |
| 2.Mechanical,
Piping & Tank Construction |
| 3.Electrical
& Instrumentation |
| 4.Civil
Maintenance |
| 5.Mechanical
Maintenance |
| 6.Electrical
& Instrumentation Maintanance |
| 7.Scaffolding
and Access Systems |
| 8.Insulation,
Refractory and Fire Proffing |
| 9.Blasting
& Painting |
| 10.Procurement
and Trading |
