BIM auditing is recommended for large-scale, high-investment construction projects because it provides the project team with a more objective view of the project, ensuring the development of a model that complies with international standards of quality, accuracy, and coordination required for efficient execution.
Most problems in BIM-based projects do not originate during construction, but much earlier, when modeling errors are made due to incomplete information, poor coordination between disciplines, or failure to comply with established standards. These issues often result in cost overruns, project delays, contractual disputes, and rework that negatively affect the project’s profitability.
BIM Auditing makes it possible to identify and correct these issues before they impact construction. Through an independent technical review of the digital model, we verify that the information is consistent, properly structured, and compliant with international standards as well as the client’s specific requirements, providing a reliable foundation for the construction, operation, and maintenance of the asset.
What Types of Projects Benefit from BIM Auditing?
BIM Auditing is recommended for large, complex, and high-investment projects involving professionals from multiple disciplines (architecture, structural engineering, electrical engineering, and plumbing). The BIM auditor verifies that all project information is complete, including:
- Complete element attributes.
- Well-structured, error-free data.
- Information aligned with the client’s objectives.
More specifically, we recommend implementing BIM Auditing in the following types of projects:
- Hospitals and healthcare facilities.
- Airports and transportation terminals.
- Shopping centers.
- Corporate office buildings.
- Hotels and tourism complexes.
- Universities and educational institutions.
- Industrial plants and manufacturing facilities.
- Mining and energy projects.
- Road, railway, and public infrastructure projects.
- Logistics centers and warehouses.
- Data centers and highly complex technology buildings.
- Large-scale real estate developments.
The Role of the BIM Auditor
The BIM auditor also serves as a quality control specialist, ensuring that the digital information is genuinely useful as a management tool throughout the entire lifecycle of the infrastructure or building. This process validates that project deliverables meet the expected quality standards, from the design stage through operation and future improvements to the facility or infrastructure.
ISO 19650 Standard
Through BIM Auditing, we ensure that your models achieve a level of quality aligned with internationally recognized standards, particularly ISO 19650.
As part of our auditing service, we verify that both the models and the associated documentation comply with the requirements of the standard by evaluating aspects such as information organization, file naming conventions, element classification, collaborative workflows, and document control.
Compliance with this international standard increases information traceability, reduces errors resulting from poor document management, and improves outcomes in public and international projects that require globally recognized standards. This provides greater confidence to owners, designers, contractors, and operators while promoting transparency among all stakeholders and reducing project risks.
What Does a BIM Audit Cover?
1. Standards Compliance
The audit first verifies that both the project team and the deliverables comply with BIM standards such as ISO 19650, PAS 1192, and applicable local standards. It also checks adherence to established naming conventions and coding systems.
2. Model Evaluation
This stage evaluates:
- Design quality.
- Level of Detail (LOD).
- Architectural consistency.
- Coordination between disciplines.
- Clash detection.
- Element integration.
3. Data and Metadata
Verification of the correct labeling of the model structure and the information associated with each element, including names, properties, parameters, and other relevant data, ensuring that all metadata has been properly assigned.
4. Interoperability and Performance
This phase evaluates the proper interoperability configuration of software platforms such as IFC, Revit, Archicad, Navisworks, and others.
5. Version Control
Version control is essential, especially for multidisciplinary teams that require a consistent working methodology to prevent information loss, a common issue in collaborative multi-user environments.
6. Model Organization
The auditor reviews the internal organization of the model, including view types, template management, element organization, file optimization, as well as the overall size and performance of the BIM file.
7. Contractual Aspects
Finally, the audit verifies the assignment of responsibilities and project roles to ensure contractual obligations are clearly defined and fulfilled.
As you can see, BIM Auditing is a process that requires not only technical BIM expertise but also the systematic application of proven methodologies to ensure an internationally recognized level of quality in your projects.
If you are looking for a company specialized in BIM Consulting and BIM Auditing, do not hesitate to contact Acero Estudio, a BIM Modeling Company. We specialize in providing services for the architecture, engineering, and construction industries and are ready to support your projects.
