BIM is not RESTRICTED TO ALL IN ONE SOLUTIONS

BIM is not RESTRICTED TO ALL IN ONE SOLUTIONS

BIM is not  RESTRICTED TO ALL IN ONE SOLUTIONS

BIM is not  RESTRICTED TO ALL IN ONE SOLUTIONS

There is an underlying assumption that a BIM model must become a single unified ‘thing’ (“Integrated Data Environment”), and that all BIM processes must be under the control of one entity.

This view is promoted by the UK Levels of BIM Maturity (as per the Bew Richards diagram), where ‘Level 3’ BIM is an integrated web based solution (so called ‘iBIM’).

BIM is not  RESTRICTED TO ALL IN ONE SOLUTIONS

The only realistic way this can happen is if all participants use the same platform, or all rigorously comply to the same Standards, (assuming multiple platforms will be able to communicate via data that adheres to Standards).

Whilst it is true greater efficiencies are theoretically possible by tight integration of all aspects of design, construction and operation, there are consequences of this approach that are being ignored.

Forcing all participants use the same platform will lead to inefficiencies amongst individual parties. Each of us make choices about technologies and processes that are the most efficient at fulfilling our responsibilities. And because of competition the best available comes into common use. These individual actions add up to an efficient and cost effective overall process. Any ‘all in one’ platform will never contain the best in breed across all disciplines.
The result of  this approach will be the dominance of proprietary software monopolies, a situation all the software houses are currently scrambling to take advantage of.

The requirement for such tight integration will also encourage the ascendancy of large multi-disciplinary firms and vertical integration into AECO conglomerates. Say good-bye to the bespoke architectural design firm, medium size contractors and specialist sub-contractors.

The expectation that iBIM will be possible through the use of Standards is just a fantasy, more on that below.

The whole idea of iBIM is analogous to a command economy. In theory a fully managed economy with centralized decision making should be more efficient. But in practice a market where individuals make the decisions is more efficient. Blatantly demonstrated when the USSR collapsed, and more recently the problems in Venezuela.

BIM is a set of processes that manages certain technologies. There is no reason those processes can not be tailored to suit ways of working that maintain the efficiencies of a market approach.

That is not to say iBIM is not a realistic prospect, nor that it will never happen. The problem is when it is assumed it will be the ONLY future for effective BIM. Copied from blogger.com

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