I'm working on a urban office building and have some troubles filling the template:

- We will have automatic sensor for lavatories: how can I take it in consideration? Should I only have to put (IPC/UPC) conventional and the flow rate? If so, the percent reduction is very bad.

- We will also have shower temporized to less than 300 seconds but if I change this duration, the percent reduction of water is lower: How should I take it in consideration?

Thanks in advance for your help.