Hi all. I have a LEED Certifiable Building (C&S V.3) within a site, that will also have a NON certified building within it. The first is an office building, and the second is a bank (small branch with 4000 sf approximate). The buildings are NOT attached. The offices will be rented and the bank will be sold to another entity. The bank is located in the corner of the lot.

Can I "exclude" the bank area from my LEED Boundary? The issue is that there will be construction going underneath, for all the underground parking spaces for the office building.

Also, the owner is not interested in certifying both... Any thoughts?