| Electrical Works | Fitting | Turning | Welding | Industrial cleaning | Labour supply services |
|---|---|---|---|---|---|
| Valve services | All parallel turning | Building steel structures | Building DB boxes | High pressure jet cleaning | Fitters and turners |
| Installation, repair and services | Treppaning | Coaded welding | Construction of pannels | Industrial and domestic vacuming | Machine tool fitters |
| Pipe fitting | Drilling | Arc and gas welding (MIG/TIG) | Industrial installation | Sanitory services in toilets, bathrooms and tea rooms | Tool makers |
| Pressure testing | Undercut | Slim to thick welding | Domestick wiring | Laundry | Pipe fitters |
| Gearbox pump services | Stud removing | Carports | Wiring machines | Boilermakers | |
| Building conveyors | Screw cutting | Machine guards | General tubing of houses and offices | Electricians | |
| Building hydraulic circuit | Cutting keyways/keys | Construction of alminium structures | Programming | Mill wrights | |
| Pneumatic installations | Winding | Instrument technicians | |||
| Plumbing | Riggers | ||||
| Turbo generator services | Quality controllers | ||||
| Turbine maintenance, repair and services | Clean conditions officers | ||||
| Machune tool fitting | Access controllers | ||||
| Boiler maintenance services and repairs | Mechanical technicians | ||||
| Quality technicians | |||||
| Quality controllers | |||||
| Supervisors | |||||
| Engineers | |||||
| Crane drivers | |||||
| Safety officers | |||||
| Safety coaches | |||||
| Forklift drivers | |||||
| Earthmoving maching |