Power supply and distribution systems
Standby power and power backup systems
Uninterruptible power supply systems
Lightning protection and earthing
Fire detection and alarm systems
Carbon monoxide detection and alarm systems
Closed-circuit television systems
Access control systems
Intrusion detection and alarm systems
Voice and data systems
Building management systems
Transmission and distribution power lines
Energy and power quality audits
Standalone and hybrid solar systems
Emergency evacuation systems
Public address systems
Hot and cold water storage and distribution systems.
Foul and waste water drainage and disposal systems.
Rain water harvesting and disposal systems.
Gas supply and distribution systems
Compressed air supply and distributed systems.
Fire fighting systems
Solar water heating systems
Heating, Ventilation and Air conditioning systems
Lifts, hoists and escalators