How have your documents changed?
...Less prone to sheet to sheet coordination errors. More elements appear because they're there - which creates less coordination errors in house and now that we are working with MEP and Structure modeling as well, we have less coordination problems with them. More prone to leave out things - but this is a problem, not a positive. We leave things out because we are so familiar with the model that we don't realize some information has not been documented. We know it's there.We see it every day. And in our model, it's there. In our documents? The place we communicate to the builders? Not. This has improved over time, but every time someone new is introduced to BIM, the problem starts all over again.
Are you modeling things just because we can?
...No. We model them because they will get built and if we want to know how they'll be built, we better model them. That said, if we have repeating elements that we can model once and use 2D info everywhere else, we do. It make the model much more manageable.
How are you using your building information model to provide better documents or are we producing the same documents with a different tool?
...Some of the documents have changed. We've gotten better at going small to large and drawing things (modeling them) once. As in, we cast a relatively small scale wall section, apply very little detail info (lines, components, filled regions, etc.), give information about vertical change points and building systems so the estimates (and pricing) come back well informed, and make callouts to the enlarged details where we give the info that shows how it all goes together. Must admit though, we learned this trick from old paper documents that came from another office.
...Some of the documents haven't. Plans look much the same. Elevations look much the same.
...All of the documents have changed. Accuracy and coordination is far better than it was before.
Is your model being used by the design AND construction team or is it cut off at the critical transition point?
...Sometimes yes and sometimes no. I would rather it was always yes.
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Tom Miller
Project Architect
Overland Park, Kansas
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Original Message:
Sent: 01-11-2013 14:30
From: Thomas Mrozenski
Subject: Leveraging the Model
This message has been cross posted to the following Discussion Forums: Project Delivery and Technology in Architectural Practice .
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How have your documents changed? Are you modeling things just because we can?
How are you using your building information model to provide better documents or are we producing the same documents with a different tool?
Is your model being used by the design AND construction team or is it cut off at the critical transition point?
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Thomas Mrozenski AIA
Flad Architects
Madison WI
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