The purpose of this document is to outline the principles of what a Building Information Modelling (BIM) environment is to Crossrail; the benefits, impacts and implications it brings; and how Crossrail will exploit the opportunities of changing technology and migrate data to the Infrastructure. It includes sections on; What is BIM?, The Benefits of BIM,  BIM in Crossrail, Crossrail’s Strategy and how it is being implemented in Crossrail.
The full document can be accessed below.