Most of us find it difficult to get some good model BIM format.
Explore following, you will admire it:
https://github.com/openBIMstandards/DataSetSchependomlaanDesign model:
The design model IFC Schependomlaan.ifc is made in Archicad by ROOT bv. They modelled the project by order of Hendriks Bouw en Ontwikkeling. The project was originally drawn in 2D cad formats and was translated into a high quality BIM model. The design model is used as a reference during the engineering phase in collaboration with the subcontractors.
BCF Issues:
A Quality check was permormed on the design model using Solibri Model Checker. The results are stored as BCF 2.0 in a bcfzip file.
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