Originally Posted by
patricks
I'm working on a large existing building renovation. The entire existing building has been modeled using existing building drawings, with demo items already demolished in the model.
This week I received a site survey, which shows the outline of the building. As usual, none of the building outline edges are parallel or at right angles, and the outline doesn't line up with my Revit model at all. For example, one exterior wall measures 81.5' according to the existing drawings and the Revit model, but that same wall measures 83 feet on the survey's building outline. I really don't think the actual building is off THAT much from the original construction drawings.......(abridged)