If I understand correctly, if the Core and Shell developer isn't providing plumbing fixtures, then the tenant agreement is essentially required by LEED to dictate plumbing fixtures. My client is stuck on this point. I'd love to have some examples of successful tenant leases that specify certain LEED items. Particularly if they are actually condos, where the space is sold. For some reason my client thinks there is no way to tell a condo owner how to build their building. Please PM me if you can share any such example from a past project.