In recent years, after experiencing many ups and downs in China’s construction industry, BIM (Building Information Modeling) has rapidly emerged, much like mushrooms after rain. This growth has been supported by continuous policy introductions and incentive mechanisms from local governments, leading to significant advancements in BIM technology across China. It appears that BIM is becoming integrated into various phases of the building lifecycle. But is that truly the case? Today, I want to explore the challenges that BIM adoption and operation face in China.
1. Unclear Value Propositions
Some argue that applying BIM in operation and maintenance can address the issues of incomplete descriptions and insufficient representation of equipment and facility information found in traditional CAD drawings. The primary advantage is that BIM models store far more information than flat drawings, enhancing management efficiency and supervision of equipment and facilities during operation and maintenance. When combined with IoT and RF technologies, real-time maintenance becomes possible, significantly boosting work efficiency.
However, a critical question remains: who benefits financially from this? Ideally, owners or property managers would handle these costs. Yet, in China, operation and maintenance are often outsourced by owners to third-party contractors. To reduce expenses and increase profits, are these third parties willing to invest heavily in BIM technology? The answer is typically no.
Furthermore, BIM usage in China predominantly focuses on the design and construction phases, with minimal involvement in operation and maintenance. The management of operation and maintenance itself remains disorganized, lacking standardized procedures. BIM implementation demands a clear set of standards, but such standards are currently absent in China.
It’s important to recognize that implementing BIM applications involves substantial costs, while the tangible benefits are often limited. As a result, BIM tends to be viewed as an “expensive toy”—used mainly for external promotion and reporting to superiors rather than practical daily operations, which still rely heavily on traditional methods.
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