Skip to main content

BIM LEAN and GREEN

It seems that recession is bringing new opportunities to test and practice emerging technologies in AEC industry. Having lesser projects in hands, AEC professionals and owners are looking towards experts and academicians to come up with innovative solutions to effectively implement new technologies and management philosophies to increase efficiency, increase labor productivity, reduce waste  and decrease environmental impact in the overall life cycle of a project. In order to achieve this milestones contribution of BIM, LEAN and GREEN movements appears appreciable. 
Building Information modeling (BIM) is helping project participants collaborate and at the same time it is helping to reduce waste (by conflict detection), increase performance (by energy analyses) and visualize the project. BIM is emerging as a tool that is  helping integration of overall project delivery.
Lean production system introduced first time by Onho in Toyota car manufacturing unit is emerging as a management philosophy applicable to wider range of industries. AEC industry being one of them is  coming forward to embrace lean thinking and increase profits to their organizations.
Green movement is an initiative to decrease impact of human activities on the environment. US Green Building Council (USGBC) introduced LEED rating system to measure the greenness of buildings. Although LEED doesn't address all the issues of sustainable construction and is not perfect but it is a good initiative towards a sustainable future.

Apart from very ideal portray of any of BIM, Lean or Green in building construction, increased productivity, energy efficiency and increased building performance will surely affect the bottom line in a positive manner.

Comments

Popular posts from this blog

Business Case for Building Information Modeling (BIM), Lean, Green and IPD - What we can learn from an Economist?

Vijay Govindarajan recently caught attention for his recent book "The Other Side of Innovation: Solving the Execution Challenge" published by Harvard Business Review and his work on "Designing $300 Home". He is called the strategic innovation Guru and he is also the Earl C. Daum 1924 Professor of International Business at Dartmouth’s Tuck School in US. He believes that perspiration is more important than innovation i.e. execution of an idea is more important than only coming up with the idea itself.

I will try to explain the advantages of BIM, Lean, Green and IPD by his theory of strategic inovation. He talks about three boxes that large organizations operate into (or where organizations' projects fall into)-








Building Lean and Green using BIM and IPD fall under Box-2 and Box-3 that is selectively forgetting the past practices and creating the future (and here we are talking about 20 years from now i.e. about 2030).
Hear is his talk with Harvard Business Review -…

World's Tallest Building Sky City-1 Changsha China and BIM, Lean and Green - What might be coming?

I feel fortunate to be living in an era when there are Computers, iPhones, iPads, Androids, Google Glasses, Google Earth, Facebook, Twitter and Broad Sustainable Construction. All but the last one out of my list are pretty obvious and I do not feel explaining why they are awesome. However, I feel like talking a lot about Broad Sustainable Construction, a company which is based out of China and doing miracle after miracle and revolutionizing what world calls development. As a matter of fact, China is doing great with several other things too. But this blog won’t be talking about that.

At this very moment (January 5th 2013) Broad Sustainable Construction is building world’s tallest building – Sky City –1, which is almost a kilometer high (838 m/2749 ft to be precise) with 220 floors. They are set to complete the construction of this building within 90 days. This is remarkable and revolutionary. They claim to prefabricate 95% of building off site. Guess what, whole world is trying to bri…

Building Information Modeling (BIM) and Lean Construction for successful project management

Recently I came across this article by Dennis Sowards "BIM and LPS improve project management". Dennis explained LPS-Last Planner System and Building Information Modeling (BIM) fairly well.

However, in my opinion there is no point in asking the question "Should we choose BIM over Lean or Lean over BIM?" As Dennis explains in the article that before asking this question "you need to consider what each process offers before choosing one over the other", I would say: lean is a management philosophy and BIM is a technology for effective management of project information. In other words lean is a way of management and BIM is a tool for management.

Lean construction is based on a simple principle "reduce waste and increase value." To reduce waste (of time, material, labor etc.) a number of initiatives have been taken, for example Last Planner System (LPS) of production control, Value Stream Mapping (VSM), Target Value Design (TVD) etc.

If we closely look…