BIM Model Federation Comparison Software Platform

The vendor is required to provide building information modeling (BIM) model federation comparison software platform for validation, collaboration, and issue tracking for large-scale infrastructure and construction projects.
- Functional requirements
1. Model validation
•    Validate 3d BIM models against lidar-scanned point clouds.
•    Identify and flag discrepancies between design models and as-built conditions.
2. Collaboration
•    Support collaboration among large, distributed project teams.
•    Enable simultaneous access and editing of models and issue logs by multiple users.
3. Conflict detection
•    Detect and report potential conflicts between 3d design elements and construction plans.
•    Provide visual tools for clash detection and resolution.
4 Issue tracking
•    Track and manage issues related to both design and construction phases.
•    Assign, prioritize, and monitor resolution status of issues.
5. Mobile integration
•    Provide a mobile application compatible with iPad.
•    Enable real-time access to models, issues, and updates from the field.
6. Software integration
•    Support plugins or direct integration with:
•    Autodesk Revit
•    Bentley MicroStation
•    Autodesk civil 3d
7. Visualization tools
•    Perform 2d-to-3d overlays.
•    Enable side-by-side comparisons of different model versions or design alternatives
- Technical requirements
•    Cloud-hosted SaaS (software as a service) model.
•    Secure user authentication and role-based access control.
•    Data encryption in transit and at rest.
•    Compatibility with windows and iOS platforms.

- Questions/Inquires Deadline: October 2, 2025