the project I'm working on is a zero lot project with green roofs. There will be no irrigation systems in place but during hot summer months, the green roofs will need to be watered manually.

Since the Water Budget Tool doesnt feature manual watering, I am wondering weather it is irrelevant to the credit. If it is relevant to the credit, how do you account for the water since you cant really use the Water Budget Tool?

Any help will be much appreciated!