Before formally applying the property equipment and facility model, it is essential to first identify the equipment systems and projects that require maintenance during the operation phase. This helps determine which equipment should be incorporated into the BIM model. Property management evaluates five key factors to decide whether property equipment and facilities need to be modeled: maintenance requirements, appearance, location, model information, and maintenance information.
1. Maintenance Requirements: If equipment requires regular maintenance or long-term use, creating a model that highlights maintenance or repair needs makes management more intuitive and efficient.
2. Appearance Requirements: Developing a device model that visually matches or resembles the actual equipment aids maintenance engineers and manufacturers in quickly identifying the equipment through model inspection.
3. Location Requirements: The model should clearly show the exact location of various devices within any space to facilitate easier maintenance operations.
4. Model Information: The model should include relevant device details such as system type, identification number, size, and other key attributes, enabling quick access to basic information.
5. Maintenance Information: Integrating equipment maintenance records within the model helps save time during data sorting, searching, and browsing throughout the maintenance period.
After considering these factors, it becomes clear whether a piece of equipment requires modeling. This decision can be documented through a management interface indicating whether the equipment should be included in the BIM model. Each piece of equipment carries its own information for streamlined future management.
Therefore, maintenance supervisors and engineers must verify the equipment information requirements, management projects, and content, which include basic equipment data, model parameters, and external link information. Once these requirements are confirmed, maintenance engineers can request the necessary information from equipment manufacturers.
Upon receiving the equipment information from manufacturers, maintenance engineers submit it to the BIM Engineer, who is responsible for creating equipment models and inputting the information. Maintenance engineers can also manage data for equipment that does not require modeling.
To ensure systematic management, equipment is classified based on their functional properties into various systems, such as:
1. Water Supply and Drainage System: Includes building water supply and drainage equipment like pipelines, water dispensers, and washbasins.
2. Fire Protection System: Comprises equipment for fire detection, prevention, and extinguishing, such as fire hydrants, extinguishers, and smoke sensors.
3. Escape System: Consists of devices that assist in evacuation during emergencies, including emergency exit lights, descent barriers, and evacuation broadcast systems.
4. Lighting System: Covers lighting equipment used in spaces, such as induction lamps, pendant lights, and general lighting fixtures.
5. Weak Current System: Encompasses signal transmission devices like televisions, antennas, and broadcasting equipment.
6. Electrical System: Includes power supply equipment both inside and outside buildings, such as high- and low-voltage power panels, main switches, and landscape lighting.
7. Elevating System: Refers to equipment used for vertical transportation of people or goods, such as elevators and escalators.
8. Air Conditioning System: Comprises devices that regulate indoor temperature, including central, large-scale, and general air conditioning units.
9. Monitoring System: Encompasses security monitoring equipment like central monitoring systems, surveillance recorders, access control, and anti-theft systems.
10. Other Systems: Includes devices not categorized within the above systems.
BIM Model: Leveraging visualization and information technology, the BIM model assists maintenance personnel in executing their tasks efficiently. It enables easy inspection of equipment locations and clear understanding of equipment status. By systematically managing both modeled and non-modeled equipment along with related information—such as basic data, device parameters, and external links—the model significantly enhances maintenance efficiency.
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