Digitization of construction is not a new topic. In architecture and structural design, 3D data has been used in planning for years. However, the different building trades still exhibit degrees of adoption.
The introduction of the BIM method has progressed at different speeds in different regions. Some countries have already implemented directives concerning BIM in their national guidelines.
As the illustration shows, Scandinavian countries have been using the digital approach for several years. At EU level, a 2014 EU Directive recommends the use of BIM as a public procurement criterion.
The German Federal Ministry of Transport and Digital Infrastructure published a phased plan for “Digital Planning and Building” on 2015-12-15. The phased plan requires mandatory use of BIM in public infrastructure projects in Germany from 2020. But fundamentally, the BIM standards have yet to be fully worked out. A number of organizations are working on standardizing processes, data and structures for the BIM method on both the international level – namely ISO and CEN – and the national level.