Streamlining BIM Submissions for Regulatory Approval: The Advantages of Submitting Individual BIM Components

The concept of dividing Building Information Modeling (BIM) into individual BIM components for submission purposes represents a strategic approach to streamline and optimize the construction process. This subdivision enables a more focused, detailed, and manageable way of handling complex projects. By breaking down the entire BIM model into smaller, more specific components, stakeholders can better manage, update, and utilize the information, enhancing collaboration, efficiency, and accuracy throughout the project lifecycle. This write-up explores the rationale, process, and benefits of implementing such a subdivision in BIM projects.

Rationale for Subdivision

The subdivision of BIM into individual components is driven by the need for precision, manageability, and specificity. Large BIM models can become unwieldy, making it difficult for project teams to navigate, update, and collaborate effectively. By segmenting the model, teams can focus on specific aspects of the construction, ensuring that details are more accurately represented and managed. This approach also allows for targeted updates and revisions, reducing the risk of errors and omissions that could affect the entire project.

Process of Subdividing BIM Components

  1. Identification of Components: The first step involves identifying and categorizing the different components of the BIM model. This can be based on various criteria such as construction phases, disciplines (e.g., architectural, structural, MEP), or building systems.
  2. Creation of Individual BIM Models: Once the components have been identified, individual BIM models are created for each segment. This process requires detailed attention to ensure that all relevant information for each component is accurately represented.
  3. Integration and Coordination: Even though the models are segmented, they must still be coordinated with each other to ensure consistency and interoperability. This involves regular checks and updates to maintain alignment across all components.
  4. Review and Approval Process: Each individual BIM component undergoes a review and approval process before submission. This step ensures that each segment meets the required standards and specifications.
  5. Submission and Integration: After approval, the individual components are submitted for integration into the larger project framework. This integration must be seamless, with all components fitting together without conflicts or gaps.

Benefits of Individual BIM Components Submission

  • Enhanced Focus and Precision: Subdividing BIM allows for a more focused approach to modeling, ensuring that each component is detailed and accurate.
  • Improved Collaboration: With components segmented, different teams can work simultaneously on different parts of the project without interference, fostering better collaboration.
  • Efficient Revisions and Updates: Updates can be made to individual components without affecting the entire model, making the revision process more efficient and less prone to errors.
  • Streamlined Approval Process: The review and approval process can be quicker and more focused when dealing with individual components rather than the entire model at once.
  • Better Resource Management: Resources can be allocated more effectively when the scope of work is clearly defined by BIM components, leading to better project management.


The subdivision of BIM into individual components for submission is a forward-thinking approach that enhances the manageability and accuracy of construction projects. By adopting this method, contractors and project teams can improve collaboration, streamline revisions, and ensure a higher level of detail and precision in their work. As the construction industry continues to evolve with technology, such strategies will become increasingly important in achieving efficient, error-free project delivery.