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Solibri Model Checker in BIM: Empowering Collaboration and Quality Assurance

Building Information Modeling (BIM) has transformed the architecture, engineering, and construction (AEC) industry by facilitating collaborative and data-rich project management. However, with the complexity of modern construction projects, ensuring quality and error-free designs can be challenging.

This is where Solibri Model Checker comes into play. In this blog, we will delve into how Solibri Model Checker works with BIM, explore its powerful features and diverse uses, and guide you on how to implement it effectively in your BIM workflow.

Understanding Solibri Model Checker and its Role in BIM

Solibri Model Checker (SMC) is a powerful BIM quality assurance software developed by Solibri, Inc. It acts as a rule-based model checking and validation tool, enabling AEC professionals to detect and resolve design clashes, code compliance issues, and data discrepancies across multidisciplinary BIM models. SMC works with various file formats, including IFC, to analyze 3D models and extract crucial information, making it an essential tool for construction projects of all sizes.

How Does Solibri Model Checker Work with BIM?

Model Integration and Data Extraction

SMC imports BIM models from various software platforms, consolidating all discipline-specific information into a single federated model. This integration ensures that all project stakeholders have access to a comprehensive and up-to-date model, streamlining collaboration and coordination.

Rule-Based Checking

At the core of SMC's functionality lies its rule-based checking engine. A set of predefined or custom rules are applied to the BIM model to identify clashes, design conflicts, and compliance issues. The rules cover various aspects, including spatial coordination, accessibility, fire safety, and material specifications, among others.

Issue Visualization and Reporting

Upon executing the rule-based checks, SMC generates detailed visualizations and reports of detected issues. The identified clashes and non-compliant elements are highlighted, allowing stakeholders to understand the problems clearly and take appropriate corrective actions.

Key Features of Solibri Model Checker

Clash Detection and Resolution

SMC streamlines clash detection by identifying and highlighting interferences and conflicts between various building elements. This functionality helps design teams identify issues early in the project lifecycle, reducing costly rework during construction.

Rule Customization and Compliance Checks

SMC allows users to customize rules based on project-specific requirements and regulatory standards. Design teams can create and implement rule sets to ensure compliance with building codes, industry standards, and project-specific guidelines.

Information Takeoff and Data Validation

SMC enables users to extract and validate vital information from the BIM model, such as material quantities, space areas, and spatial relationships. This feature supports accurate cost estimation, quantity takeoffs, and efficient project management.

Coordination and Collaboration

By consolidating multidisciplinary BIM models into a federated model, SMC fosters better coordination and collaboration among project stakeholders. This collaborative approach reduces information silos and enhances communication, resulting in smoother project execution.

Model Comparison and Versioning

SMC facilitates model comparison, allowing users to compare different versions of the BIM model. This functionality aids in tracking design changes, highlighting discrepancies, and maintaining project data integrity.

Uses of Solibri Model Checker in the AEC Industry

Clash Resolution and Coordination

SMC plays a vital role in clash detection and resolution, particularly in large-scale and complex construction projects. It identifies clashes between architectural, structural, and MEP elements, enabling design teams to coordinate effectively and minimize potential issues during construction.

Code Compliance and Building Standards

For regulatory compliance, SMC helps design teams ensure that the BIM model adheres to building codes, safety regulations, and industry standards. By identifying non-compliant elements, SMC allows designers to rectify issues before they become costly problems during construction or occupancy.

Quality Control and Risk Mitigation

SMC's rule-based checking significantly improves quality control by detecting design errors and discrepancies early in the design process. This proactive approach reduces risks associated with rework, delays, and budget overruns.

Quantity Takeoff and Cost Estimation

By extracting accurate information from the BIM model, SMC aids in precise quantity takeoffs and cost estimations. This helps project stakeholders make informed decisions regarding material procurement and budget planning.

How to Implement Solibri Model Checker in Your BIM Workflow?

Familiarize Yourself with SMC's Interface and Functionality

Before implementing SMC, ensure that your team is familiar with the software's user interface and functionality. Invest in training sessions or online tutorials to maximize the benefits of using SMC.

Customize Rule Sets for Project-Specific Requirements

Understand the specific needs of your project and customize rule sets accordingly. This will ensure that SMC's rule-based checks align with your project's goals and compliance requirements.

Establish a Collaborative BIM Workflow

Encourage collaborative BIM workflows among project stakeholders. Integrate SMC into your team's processes to facilitate real-time issue detection and communication.

Regularly Update the BIM Model

Ensure that the BIM model is consistently updated as the design progresses. Regularly import the latest versions into SMC to conduct up-to-date clash detection and compliance checks.

Act on SMC Reports and Visualizations

Utilize SMC's detailed reports and visualizations to take appropriate corrective actions promptly. Facilitate efficient issue resolution and maintain a high level of design quality throughout the project.

Benefits of Using Solibri Model Checker in BIM

Improved Collaboration and Communication

With a federated BIM model, SMC enhances collaboration and communication among project stakeholders. Design teams, contractors, and clients can access a single source of truth, fostering seamless information exchange and problem-solving.

Enhanced Clash Detection and Resolution

SMC's rule-based clash detection identifies issues at an early stage, enabling swift resolution and preventing clashes during construction. This reduces construction delays, rework, and potential conflicts on the site.

Code Compliance and Risk Mitigation

By validating compliance with building codes and industry standards, SMC reduces regulatory risks and ensures that the design meets safety requirements. Early detection of non-compliant elements minimizes legal liabilities and costly revisions.

Time and Cost Savings

Through effective clash detection, quality control, and data extraction, SMC contributes to significant time and cost savings throughout the project lifecycle. Avoiding rework and costly errors streamlines project delivery and maximizes return on investment.

Challenges and Limitations of Solibri Model Checker

Learning Curve and Training

While SMC is a powerful tool, there may be a learning curve for users not familiar with its functionalities. Adequate training and support may be necessary to fully utilize its features and capabilities.

To get online demonstration, watch the following video tutorial.

Video Source: SolibriInc

Software Integration

Ensuring smooth integration with existing BIM workflows and platforms may require technical expertise and planning to avoid data conflicts and compatibility issues.


Solibri Model Checker serves as a valuable asset for AEC professionals seeking to enhance their BIM workflows. By integrating the software into their processes, design teams can detect clashes, ensure compliance with building codes, and achieve superior coordination across multidisciplinary BIM models. SMC's rule-based checking, clash resolution capabilities, and comprehensive reporting make it an essential tool for improving quality assurance and risk mitigation in construction projects.

SMC with BIM not only streamlines collaboration but also elevates the overall project delivery process, ultimately leading to successful and error-free construction outcomes. With its benefits outweighing the challenges, Solibri Model Checker continues to play a crucial role in shaping the future of the AEC industry by empowering collaboration and ensuring high-quality building projects.

Solibri Model Checker in BIM: Empowering Collaboration and Quality Assurance