1. Electric systems, which include:

•    Lighting systems
•    Power distribution systems
•    Surveillance cameras and safety systems
•    Networks
•    Telephone system
•    Lightning system
•    Earthing system
•    Building Management System (BMS)
•    Electrical calculations
•    Nurses' call system

2. Mechanical Systems, which include:
•    Hot/cold water system
•    Sewage system
•    Water drainage system
•    Ventilation system
•    Air-conditioning system
•    Fresh air system
•    Medical gas system