What is BIM
Building Information Modelling (BIM) is a very broad term that describes the process of creating and managing a digital model of a building or other facility.
There are a number of ‘levels of maturity’ of BIM:
Level 0 – In it’s simplest form, means no collaboration.
Level 1 – Describes managed CAD in 2D or 3D. This typically comprises a mixture of 3D CAD for concept work and 2D for drafting of statutory approval documenation and Production Information.
Level 2 – Involves developing building information in a collaborative 3D environment with data attached, but created in separate discipline models.
Level 3 – Has yet to be defined in detail, but it is thought that it will include a single. collaborative, online, project model including construction sequencing, cost and life cycle management information.
BIM is a collaborative approach to design and construction, which provides intelligent information that is available throughout the life-cycle of the building. The UK government is committed to having collaborative 3D BIM on its public sectors projects. The implementation of BIM by the UK Government and the major contractors in our industry means that the requirement to understand and use BIM will impact us all. Drawings are a vital part of the build process and BIM is the next natural step in the evolution of the construction drawing process. The ability to show detailed information from floor plans, sections and 3D renders in a collaborative form is the future for the building industry.
WMEP 