• Mechanical (HVAC):
    • Basic heating, ventilation, and air conditioning principles
    • Key components like chillers and Air Handling Units (AHUs)
    • Various system types
  • Electrical:
    • Fundamental concepts and power distribution
    • Main electrical components
    • Essential lighting and low-voltage systems
  • Plumbing:
    • Water supply systems (hot/cold, drainage)
    • Fixtures, fittings, and basic water conservation techniques
    • Sanitary fixtures and fittings
  • Firefighting:
    • Fire system components and accessories
    • Passive and active fire protection systems
    • Detectors, alarms, sprinklers, and emergency preparedness