BIM
To achieve exceptional technical outcomes and successful engineering projects, it is essential for the team to carefully plan the BIM execution workflow alongside the final paper drawing outputs. Success depends on strict centralized management, clear visualization, and the delivery of high-quality engineering design or construction data. The following key principles will help ensure efficient and top-quality execution of project requirements. These recommendations are also intended to support Taiwan in meeting the fundamental BIM implementation standards.
1. BIM Execution Guidelines
1. Assign a dedicated BIM project manager to oversee the BIM execution team for engineering projects.
2. Develop a practical BIM execution plan tailored for each project, clearly defining key tasks, deliverables, and model configurations.
3. Conduct regular BIM project reviews to maintain model integrity and ensure a smooth workflow.
4. Establish clear collaborative guidelines and enforce them to protect the integrity of electronic data.
5. Clearly define responsibility for all aspects of the BIM model throughout the entire project lifecycle.
6. Identify and document the required content and level of detail to be modeled, avoiding unnecessary or excessive modeling.
7. Organize the model by discipline (or within disciplines) to prevent uncontrolled growth of the model.
8. Make all model changes first in 3D, and generate 2D drawings from the 3D model to maintain data consistency.
9. Regularly review and resolve any warning messages or critical issues within the model.
10. Never open the central archives directly; always work on local copies.
11. Periodically rebuild the central archives to remove redundant data and maintain system efficiency.
2. Paper-Based Graphic Output
1. Determine which design information should be included in paper drawings based on their intended use, avoiding redundant details.
2. Balance the model’s level of detail to optimize efficiency and quality, avoiding unnecessary complexity that wastes resources.
3. Minimize the number of paper drawings and organize them logically to enhance clarity.
4. As the design evolves, strictly control the number and repetition of views—including detailed drawings—to prevent redundancy.
These are our current recommendations for implementing fundamental BIM requirements.
BIM Draws Inspiration from Taiwan
Through these stages, we have gained a preliminary understanding of BIM development in Taiwan. It is clear that a gap exists between BIM progress in mainland China and Taiwan, although unique circumstances in Taiwan are not covered here. This column aims to provide insight into BIM’s development and application in Taiwan, acknowledging Taiwan as an integral part of our country.
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