M&E system is a rather important part of a building or a construction. It was like a heart to turn a building or a construction can be "active". M&E system usually accounts for about 40-60% of the total volume of a project.
M&E is an abbreviation of Mechanical and Electrical, which means that this system consists of two parts which are the Mechanical part and Electrical part.
- Air conditioning and ventilation (MVAC - Mechanical Ventilation and Air Conditioning) [also known as other popular name is HVAC] accounts for a large quantity in Mechanical part. The other parts of the Mechanical are Fire protection (FPS), Plumbing and Sanitary (P & S), Gas and compressed air supply.
- Electrical part as its name suggests, it consists of items related to electricity: power supply distribution system, lighting system , control system, extra-low voltage system.