A question asked before I was ready to answer
I was on a panel discussion on BIM in residential architecture during the summer of 2009. One of the audience members, after hearing the four of us talk for an hour, got up and said “But where is the ‘I’ in your work?” If I remember correctly she had mostly used AutoCAD and only briefly dabbled in Revit. Her complaint stemmed from most of the talk revolving around extracting views from the 3D model and other efficiencies that stemmed from the holistic architectural model. She was not impressed with window and door schedules or linked drawings. She wanted Information. We tried to explain. It’s right here. This is the Information. But she only heard information. And barely that. To her we were all just building glorified sketchup models. No one on the panel convinced her otherwise. I left feeling a little distraught. Were we not really doing BIM? I now know that was foolish worry. BIM is about workflow. About thinking, evolving, change.
In the current residential market in Minnesota what can BIM offer? In my position, what can I push, and what has to wait? What I can control now is our internal process. How we get to the finish line. Bigger, Better, Faster, Stronger. If how I work in ArchiCAD saves me 10 hours I get to have a choice. Does the client pay less? Do I make a bigger profit? Do I spend that time doing more design, providing more detail, reviewing my work for consistency errors or omissions? (Sadly, the user, often the weak link in the documentation phase, does not get upgraded every year.) Perhaps I figure out how to enhance my deliverables. Renderings maybe? A conceptual framing model? A tentative list of critical materials? To me that’s all part of working in BIM. Working on small projects, we have the opportunity to look down these alternate paths.
Douglas Fletcher
Hey Jared, I think you have the right idea about the usefulness of BIM. I believe the question is about usefulness and to whom? Who is our client? What can the tool do to provide the greatest value for our services to said client?
Is it in providing building take-offs to calculate all materials necessary to complete a job? That seems valuable to the builder but the last I checked, they weren’t paying us for saving them money.
Is it in clarifying expectations for the client through 3 dimensional models or time-saving allocation for more design time (as you stated)? That sounds like a good value to our clients. I think this is a critical misunderstanding by our profession as to our proper role in building. It’s important to remember why what we do is valuable.
Sounds like you had a heckler trying to look like the smartest person in the room…
Jared Banks
Thanks. Great points. Some of the heckler’s comments reminded me of someone who has read about BIM, maybe done some basic stuff in REVIT or ArchICAD, but never had to produce with deadlines looming. I was chatting without someone else recently who had some similar arguments/disapproval of my logic. After the fact I realized what I should have said “So you haven’t ever used one of these programs, have you?”
Mohannad
Maybe a simple schedule show what “I” is ? she would understand the idea that there is a lot of information in that model … and its her call to extract it !
not to mention other options like linking it to structural , construction, energy analysis, or facility management packages.
Jared Banks
I like that idea. It’d be very simple to list out all (or lots of) the “I” that is easily extractable or available for our use as we develop the design. And it’d probably be a good list to have internally to help us better mine our models.
Tim Ball
I think this discussion is really important. By creating BIM models we of course make our work easier, but how do we charge for the inherent value added – for the information? I certainly think that we should charge additional fees for that. Whether those actually add to the standard fee or give you a reason not to discount in the face of competition will depend on the prevailing market.
I also think that BIM models can help speed up the whole procurement process and that also adds a great deal if value for contractor and client. Again we can charge for that or use it as leverage to gain work we would not otherwise get.
Overall we need to be looking for opportunities to leverage our own enthusiasm and commitment to BIM to be more profitable, otherwise it’s just a hobby!
Jared Banks
Otherwise it’s just a hobby… I love that on so many levels. Turns everything back on itself and returns to this post I wrote last week: https://shoegnome.com/2013/07/25/bows-and-arrows-and-machine-guns/
I absolutely agree. I’m writing (about to start) an article on BIM and the small firm. This issues are SO SO SO central to that conversation.
Tim Ball
Do you want a UK example drawing set?
Jared Banks
I’d love to see that!
Tim Ball
Emailed you some PDFs
Jared Banks
thanks!