IFC (Industry Foundation Classes)
The open vendor-neutral file format for exchanging BIM models between different software.
What is IFC (Industry Foundation Classes)?
IFC is the open BIM exchange format — defined by buildingSMART International, used worldwide. When a project crosses software boundaries (Revit → ArchiCAD → Tekla → Solibri), IFC is how the model moves between them.
For an Indian BIM career, IFC matters when: (1) your client uses non-Autodesk software (e.g., ArchiCAD-based architecture firms), (2) you work on UK / European projects where IFC is contractually required, (3) you collaborate with structural consultants on Tekla Structures.
The current standard is IFC4 (with IFC4.3 emerging for infrastructure projects). Exporting from Revit to IFC and validating in Solibri is a common workflow that BIM coordinators handle.
IFC fluency is what makes you employable internationally. UK + EU projects often mandate IFC deliverables; UAE government projects increasingly do too.
A BIM Coordinator at WSP India delivers an IFC-formatted federated model to a UK client. The UK BIM manager imports it into Solibri, runs additional quality checks, and confirms it meets the BIM Execution Plan — all without anyone needing Revit.
Want to master this?
Learn IFC (Industry Foundation Classes) in a structured cohort
3-month live program with mentors, real projects, and 50+ partner placement support.