The operation and maintenance phase of a construction project typically spans over half a century, making it the longest stage in the entire project lifecycle. After handing over the project to the user, delivering a BIM model that contains accurate design details, construction process data, and other information reflecting the actual implementation is crucial. This comprehensive model enables the user to effectively design, operate, evaluate, and improve the building’s space, assets, facilities, and environment. Through proper maintenance management, it significantly enhances building utilization, reduces operating costs, and extends the building’s service life, ultimately generating substantial economic benefits for the user.
Here are the main applications of BIM during the operation and maintenance phase:
1. Asset Management: The operation and maintenance team can enhance the BIM-based completion model provided by the construction team to establish a comprehensive management system. By integrating the model’s attribute information with the maintenance management system, they enable asset information sharing and achieve efficient asset management.
2. Space Management: Facility managers use BIM to optimize building space allocation, handle space modification requests, and calculate associated costs accurately.
3. Public Safety Management: BIM’s digital information simulation capabilities support disaster prevention planning and emergency drills, boosting public safety awareness. In emergencies, BIM helps calculate crowd and vehicle flow, allowing managers to coordinate early warning systems and develop scientifically based emergency response plans.
4. Equipment Maintenance Management: Combining BIM with the Internet of Things creates a 3D model that integrates functions such as searching, querying, locating, and encoding equipment data. Maintenance staff can monitor equipment status via the system platform, quickly locate issues, and make informed decisions.
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