Introduction. Building Information Modeling (BIM), being one of the major developments in Architectural, Engineering, Construction and Operation (AECO) industry over the last two decades, has shifted many countries towards BIM adoption along with BIM implementation mandates in projects for contractors by Government organizations. Many countries like the United States, the United Kingdom, Singapore, China, the Scandinavian countries (Norway, Denmark, Finland and Sweden), France, South Korea, etc. have adopted BIM technology at public level projects (see figure1). Government bodies play an important role in encouraging the adoption and spreading of BIM awareness, by setting laws, developing BIM standards, creating BIM guidelines that can be taken up and implemented by private sector. Cheng and Lu (2015) has conducted an extensive review on how several countries had invested their efforts on BIM technology and workflow diffusion in their projects. For better understanding on this topic, we explore BIM adoption across the globe.
Introduction. Building Information Modeling (BIM) is a collaborative way of working underpinned by digital technologies among the Architecture, Engineering, Construction & Operation (AECO) industry stakeholders across the project life cycle that allows for more efficient methods of designing, delivering and maintaining physical built assets. The information contained within the models facilitates well-informed decision making and that means greater clarity, better communications, and, ultimately, better efficiency. As the cost of operating and maintaining buildings and facilities represent up to 85% of the whole-life cost, savings can pay back any upfront premium in construction expenses in just a few years. Effectively diffusing BIM technologies and workflows in a project life cycle benefits the AECO industry and especially the client organization.