M&E physical facilities equipment

NGÀY ĐĂNG 17/09/2025

Admin

In the modern construction field, the mechanical and electrical (M&E) system plays a key role, ensuring efficient and safe operation for all projects. From electrical equipment, ventilation systems, air conditioning to water supply and drainage systems and fire prevention and fighting, choosing and using quality mechanical and electrical equipment and materials not only increases the life of the project but also optimizes operating costs. Let's explore the importance and common types of M&E mechanical and electrical equipment in the article below.

Overview of M&E mechanical and electrical equipment

Definition of M&E (Mechanical & Electrical)

M&E, short for Mechanical and Electrical, is an important field in the construction industry, related to the design, installation and maintenance of mechanical and electrical systems in projects. The M&E system ensures that the project operates efficiently, safely and saves energy.

Main components of the M&E system:

Mechanical system:

• Ventilation and Air conditioning (HVAC): Ensures fresh air supply, temperature and humidity control in the building.
• Plumbing & Sanitary: Provides clean water and wastewater treatment.
• Fire Fighting: Detects and handling of fire and explosion situations.

Electrical system:

• Electrodynamic system: Providing electricity to equipment and machinery.
• Lighting system: Ensures lighting for living and working spaces.
• Extra Low Voltage (ELV) system: Includes systems such as internet, telephone, surveillance cameras and fire alarm.

Automation and control

• Sensors, PLC controllers, SCADA
• BMS (Building Management System)

M&E systems account for an important part, estimated at 40 - 60% of the total volume of construction works.

The role of electromechanical materials in construction works

Electrical materials (M&E) play a role important in construction works, directly affecting the performance, safety and life of the works. The specific role of electromechanical materials includes:

Ensuring continuous and efficient operation of the works:

Electrical systems such as power supply, ventilation, air conditioning, water supply and drainage and Fire protection helps maintain a safe and comfortable living and working environment.

Saving energy and optimizing costs:

Selecting and using high-quality electromechanical materials helps reduce energy consumption, optimize performance and reduce costs operation.

Ensure safety for users:

The electromechanical system is designed and installed according to standards to help prevent incidents such as electrical short circuits and fires, ensuring safety for residents and property.

Increase life and value construction value:

Using high-quality electromechanical materials and regular maintenance helps prolong the life of the project, increasing its value and competitiveness in the market.

Complying with construction regulations and standards:

Using appropriate electromechanical materials ensure that the project meets legal regulations and technical standards, avoiding violations and legal risks.

Classification of M&E materials

Mechanical and electrical materials (M&E) in construction projects are classified according to the following main systems, along with evidence and notes specific requirements:

1. Electrical system:

   • Power supply and lighting system:Provide electricity for the entire project and ensure lighting. Materials include:
     • Electrical cabinet: Power distribution and control center.
     • Electrical cable: Transmits power from the source to the consuming devices.
     • Switching devices: Such as Aptomat, MCCB, MCB, RCCB, RCBO, used to protect and electric current control.
     • Lighting system: Including lights, switches, sockets.
   • Low voltage system (ELV):Serves communication and security needs. Materials include:
     • Computer network system: Network cable, switch, router.
     • Telephone system: Switchboard, internal phone.
     • Camera surveillance system: Camera, recorder.
     • Public sound system: Speaker, amplifier.

2. Mechanical systems:

   • Heat and ventilation (HVAC) systems:Regulate temperature, humidity, and air quality. Materials include:
     • Refrigeration unit (chiller, AHU): Equipment for cooling and treating air.
     • Fan: Ensure air circulation.
     • Air duct: Conducts air to the areas.
     • Ventilation system: Ensures the removal of polluted air.
   • Water supply and drainage system (Plumbing):Provide clean water and treat wastewater. Materials include:
     • Water pipes (PVC, PPR, HDPE): Convey clean water and wastewater.
     • Water valve: Regulates water flow.
     • Water pump: Increases pressure and transports water.
     • Sanitary equipment: Toilet, sink, shower.
   • Fire fighting system:Ph&aacdetect and extinguish fires. Materials include:
     • Fire extinguisher: Contains extinguishing agents such as CO₂, foam.
     • Sprinkler system: Automatically sprays water when there is a fire.
     • Smoke sensor and Heat: Early detection of fire signs.
     • Fire pump station: Provides high pressure water to the system.

3. Building management system (BMS): Monitors and controls systems in the building. Materials include:

   • Sensors: Measure temperature, humidity, light.
   • PLC, SCADA controller: Automatic processing and control.
   • Management software: Monitoring and control interface.

Criteria M&E Materials Selection

The selection of M&E materials plays a key role in ensuring the quality and performance of the project. To select suitable materials, the following criteria should be considered:

Quality and technical standards:

Materials must meet the technical standards and quality according to current regulations, ensuring safety and durability during use.

Origin and brand:

Prioritize choosing materials from reputable manufacturers, with quality certification and recognized by the market.

Price and Economic efficiency:

Considering cost and quality, ensuring materials are reasonably priced but still meet technical requirements and durability.

Availability and delivery time:

Ensure materials are available on the market and delivery time is appropriate consistent with the project's construction progress.

Support and warranty services:

Choose a supplier with good technical support services and a clear warranty policy, ensuring your rights during use.

Suitable for the design and Specific requirements of the project:

Materials must be suitable for the design and specific technical requirements of the project, ensuring synchronization and operational efficiency.

Trends and new technologies in mechanical and electrical materials

The M&E (Mechanical & Electrical) industry is witnessing rapid development with the application of trends and new technologies to improve efficiency, save energy and protect the environment. Here are some typical trends and technologies:

Application of technology 4.0 and the Internet of Things (IoT):

Integrating IoT into electromechanical systems helps devices connect and exchange data, allowing monitoring and remote control, optimize operations and save costs.

Use green materials and technology:

Modern design and construction trends are shifting towards the use of recycled materials, natural materials and technology.energy-saving technology, to minimize negative impacts on the environment and optimize operating costs.

Enhancing safety and ensuring quality:

Compliance with occupational safety standards, the use of modern protective equipment and employee safety training are being focused on, to ensure quality and safety during construction.

Development of advanced electronic materials:

The electronics industry is moving towards the use of advanced materials, organic electronics and miniaturization of devices, to create high-performance products and energy saving.

Integrating artificial intelligence (AI):

AI is applied in the management and operation of electromechanical systems, helping to predict failures, optimize performance and reduce energy consumption.

Development of organic electronic systems:

The development of organic electronic systems opens up opportunities for the creation of flexible, lightweight and save costs, meet the increasing needs of the market.

Application of smart industrial electrical systems:

Integrating smart technology in electrical systems helps improve efficiency and reduce greenhouse gas emissions. glasses.

KPS - A reputable supplier of electromechanical equipment and supplies

Khai Phat Security Systems Joint Stock Company (KPS) is a reputable unit in the field of providing electromechanical equipment and supplies (M&E) in Vietnam. KPS specializes in consulting, designing, importing and is the official distributor of many famous brands such as BOSCH, JANUS, ABB, CNB, MAG, TYCON, and CISCO.

In addition, KPS is also Legrand's official distributor in Vietnam, providing electrical equipment such as cable systems, sockets, racks and electrical cabinets, meeting the needs of construction and infrastructure projects.

With a team of well-trained engineers and technical experts, KPS is capable of consulting and implementing complex solutions, ensuring quality and effective for projects.

With extensive experience in the industry, KPS has successfully implemented many projects from small to large scale, meeting the diverse needs of office buildings, industrial parks, commercial centers, hotels, hospitals and schools. We are committed to providing effective, cost-saving solutions and ensure superior quality.

Professional service - Long-term companionship

• Dedicated consultation - Providing optimal solutions, suitable for each need.
• Precise construction - Ensuring on-time progress, in accordance with technical standards.
• Long-term support & warranty - Always accompany customers during the process operation process.

Contact KPS now to receive a detailed quote and advice on the best solution for your project!