| Project Manager | ∎ Construction Manager |
| ∎ HSE Manager | ∎ HSE Supervisor |
| ∎ HSE Officer | ∎ QA/QC Manager |
| ∎ QA/QC Supervisor | ∎ Quality Inspectors |
| ∎ QCs (Mechanical, Electrical, Instrument, Telecom, Welding, RTR, Batching Plant etc.) | ∎ Planning Engineer |
| ∎ Engineer (Mechanical, Electrical, Instrument, Telecom, Welding, Production, Civil etc. | ∎ Planner |
| ∎ Document Controller | ∎ Male Nurse |
| ∎ First Aider | ∎ Supervisors (Mechanical, Electrical, Instrument, Telecom, Production, Civil, Scaffolding etc.) |
| ∎ Foreman (Mechanical, Electrical, Instrument, Telecom, Production, Civil etc.) | ∎ Work Permit Receiver (WPR) |
| ∎ Fire Watcher | ∎ Mechanical Technician |
| ∎ Instrument Technician | ∎ Electrical Technician |
| ∎ Fire & Gas Technician | ∎ Telecom Technician |
| ∎ HVAC Technician | ∎ Warehouse Technician |
| ∎ Machinist | ∎ Pipe Fitter |
| ∎ Pipe Fabricator | ∎ Electrician |
| ∎ Scaffolder | ∎ Welder |
| ∎ Fabricator | ∎ Rigger (I, II & III) |
| ∎ Painter | ∎ Mason |
| ∎ Plumber | ∎ Carpenter |
| ∎ Cable Puller | ∎ Labour / Helper |
| ∎ RTR Technician / Fitter | ∎ Heavy Duty Driver |
| ∎ Light Duty Driver | ∎ Crane Operator |
| ∎ Manlift Operator | ∎ JCB Operator |
| ∎ Forklift Operator | ∎ Insulator |
| ∎ Machinist | ∎ Mechanic |
