I'm trying to figure out how to document compliance with WEp1 and WEc3. I'm dealing with a situation where all indoor water use is part of the tenant build-out. There are no public restrooms in the building, and all fixtures in lavatories are within tenant space and specified by the tenants. Has anyone else encountered a situation where all indoor water falls outside of the owner scope?

I looked through CIRs, but couldn't find any similar situations. I'm trying to figure out whether this is a situation where you may claim the LEED points because you have no usage, or whether having no indoor water usage prevents our project from meeting this prerequisite. Adding a public restroom to the design purely to suffice this prerequisite and credit seems to violate the intent of the LEED system, by consuming more building materials unnecessarily.

I'd appreciate any insight anyone has on this topic. Thanks so much.