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Office Building With Exterior Wall on Property Line

Amilcar Melendez
ARM Architect PA
April 16, 2015

I am calculating the IGA for an office building which abuts 2 parallel property lines (zero setback). Both walls are parallel to the exterior walls of the adjacent buildings on either side. In determining the IGA, am I able to include the thickness of the wall of my building?

David Fingret
Extreme Measures Inc.
April 22, 2015

Hi Amilcar,

You would only include the thickness of the wall if there was a public pedestrian thoroughfare condition. In this case, you have the wall of another building, so you should measure the IGA to the inside finished surface.


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