Keeping this in mind, when all these changes seem too complicated and overwhelming, try to remember why you want BIM in the first place, or in other words, identify the many benefits of using BIM tools and workflows, which include: Better communication and understanding of the project (the 3D virtual building is far easier to understand than 2D documents) Better analysis of building structure, energy, cost, and project programme Better information flows through digital transfers, reduced duplication of effort, etc. Improved design coordination allowing better tenders, and a reduction in construction cost/waste Improved building performance leading to reduced operation costs Improved cost/time certainty and a reduction of risk Effective project delivery Better information capture, storage and sharing across project stages, particularly for ‘handover’ from design to construction, and from construction to operation. - See more at: http://www.bimthinkspace.com/2015/08/bim-for-project-managers-a-uk-perspective.html#sthash.g3SLD9rT.dpuf