| Sr. No | Trade/Position | |
| 1 | Planning & Contract Engineer | |
| 2 | Construction Manager | |
| 3 | Senior Electrical & Mechanical Engineer | |
| 4 | Civil Engineer | |
| 5 | Civil Supervisors and surveyors | |
| 6 | Turbine & Generator supervisors | |
| 7 | Mechanical Supervisor (Hydraulic Structures) | |
| 8 | Electric Supervisor (Turbine & Generators) | |
| 9 | Piping Supervisor | |
| 10 | HVAC Supervisor | |
| 11 | Computer Programmer/Operators | |
