I've just come across an interesting article on bim.si titled 'The Definition and Understanding of BIM', which lists the most common misconceptions about this engineering methodology.
Here's the link to this well-written article which will shed some light on BIM and the work we do at EEP, d.o.o.
http://bim.si/1-definicija-razumevanje-bim-ker-jabolko-ni-pomaranca-cetudi-je-oranzno/