Why should one change the way he has always been designing or realizing a project, without the necessity of BIM?
It is already tested and verified that BIM brings several vantages in every field it has been applied.
The use of BIM in the field of design and realization of public works is already mandatory in several EU countries and is going to become binding in all EU in a few years.
BIM is a great opportunity of improvement if, and only if, it is correctly applied.
For the correct use of BIM it is required: