We are working on a tenant fit-out for a specialty group occupying the entire 3rd floor and part of the 1st floor in a LEED-certified building.

So we have an interior fit out project where we can only comply with the Indoor Water Use Reduction prerequisite and not the credit.  Since we are only complying with the prerequisite via

Hello,

Hi, 

Currently, I am conducting certification for an office project, in the commercial interiors mode, which only has ADA restrooms within the LEED boundary.

Hello, 

How would a project comply with WEp1 if the bathroom was removed from scope.  This is a interior fit out of part of a floor, and the common restrooms shared by the project space and the rest o

This requirement appears to be mandatory. Since WaterSense is more commonly found in residential fixtures, how are commercial projects complying with this requirement?

Do commercial water fountains, for offices, need to be WaterSense or a part of the water calculations?

For WEp1 the reference guide states, "All newly installed toilets, urinals, private lavatory faucets, and showerheads that are eligible for labeling must be WaterSense labeled".  I am involved