▸ ELECTRICAL ENGINEER

▸ SAFETY ENGINEER

► GENERAL MAINTENANCE INSPECTOR-ENGINEER

▸ PLANNER

▸ DESALINATION UNIT MAINTENANCE SPECIALIST-HVAC

▸ CHEMIST (LAB TECHINICIAN)

▸ AC SYSTEM CONTROL SPECIALIST

▸AC STATION OPERATOR

▸ STEAM BOILER OPERATOR

▸ DESALINATION UNIT MECHANIC

▸ DESALINATION MACHINE TECHNICIAN

► STEAM BOILER TECHNICIAN

▸ GAS STATION OPERATOR

▸ O&M TECHNICIAN OF SUBSTATIONS ▸ SAFETY INSPECTOR

► GENERAL WORKER

▸ CIVIL SUPERVISOR

▸ SAFETY OFFICER

▸ MASON/HELPER

▸ CARPENTER/HELPER

▸ STEEL FIXER / HELPER

▸ CONSTRUCTION LABOR

▸ SCAFFOLDER/HELPER

▸ PAINTER/HELPER

▸ PIPE FITTER / HELPER

▸ WELDER 6-G/HELPER

▸ HVAC TECHNICIAN/ DCP OPERATOR