Electrical
Access Control and Security. Communications Systems. Computer Systems. Data cabling. Electrical Transmission, Distribution and Reticulation. Energy Management and audits. Fire detection and alarm systems. Interior/exterior illumination. Power factor correction. Standby Power Solutions. Alternative (Green) Energy Solutions.
Mechanical
Heating Ventilation Air Conditioning (HVAC). Fire Safety Systems. Hot Water Generation. Wet Services. Water treatment Systems. Refrigeration. Low Pressure Range Steam Generator. Medical Gas. Laundry Equipment and Services . Passenger Lifts and Escalators.