So I have a similar issue as what Simon above described. I am working on the LEED:EB certification of a multi-tenant commercial high-rise in a densely populated urban environment. The issue we have encountered is that the building does not have any Sectional Drawing of the finished spaces. Our thought was to supplement these with pictures of the spaces from different angles on every floor. Does anyone know whether this would be sufficient to attain the credit? Has anyone run into this issue and what method would you recommend?