Many models are present in multiple file formats to avoid having to convert and possibly loose data, polygons or textures in the process. The community makes this site a great option to get a starter model on which you can build upon Review collected by and hosted on G2.com.
I did not find file formats speicific to BIM software which was being used. Some models also had trouble loading all the textures in Twinmotion which made my work a bit frustating. Review collected by and hosted on G2.com.


