What is BIM Evolution

Technology has developed dramatically over the past five and particularly three decades. The way we live our lives has changed and is set to change ever more with the effects this technology has on our planet’s environment. Construction is one of the world’s oldest industries and has been slow to adapt and change with the arrival of these developing technologies. For example, it has been nearly two decades since Building Information Modelling (BIM) was first mooted and we still await significant adoption. The UK picture is further burdened with a fragmented supply chain, slow consolidation and generally low investment in the industry. However, BIM is not CAD. It is so much more; like the move from old accounting packages to Enterprise Resource Planning (ERP), it includes the formal management of processes on a consistent, repeatable basis. Like ERP, this is a very difficult transition to make. The product vendors have not helped through creating a confused market, with patchy product capability and no process management tools available on a scalable production basis. Furthermore, the construction industry’s approach to contracts, training and education also need attention if it is to deliver this operating model. However, the key questions are: does it work and is it worth pursuing in the competitive UK market? The answer to both questions is yes, but it is important to be aware of what is involved, to understand the evolution and to take sensible steps to achieve the reward. The focus of this chapter is to begin exploring the issues towards the delivery of BIM to the UK construction market sector.