1. Planning Engineers

2. QA/QC Mechanical

3. QA/QC Piping

4. QA/QC Welding Inspectors

5. QA/QC Electrical

6. QA/QC Civil

7. Painting Inspectors

8. Office Secretaries

9. Site Superintendents

10. Site Supervisors

11. Mechanical Foreman

12. Safety Managers

13. Safety Supervisors/Co-ordinators

14. Safety Officers

15. Civil Foreman

16. Piping Foreman

17. Industrial Welders

18. Industrial Electriciants

19. Pipe Fitters

20. Welding Foreman

21. Painting Foreman

22. Steel Fixers

23. Cable Pullers

24. Drivers

25. Riggers

26. Crane Operators

27. Skilled Labors

28. Semi/Unskilled Labors

29. Mason/ carpenters