Hello, our project is constrution of the new storage hall on the place of the previously existing old one. (Demolition + new construction).

Hi all, I am working on a project located close to the Bay.

Hello everyone, Our project is planning to collect all the stormwater in an underground tank for reuse inside the building & for irrigation on-site.

Hi, Is reusing rainwater for flushing toilets an accepted solution for achieving this credit? Or is reusing for irrigation the only solution accepted? Thanks.

Does anyone have more detail on the FAR requirement for documenting a zero lot line project? Is it like the density credit in that you only need to include buildable land?

Dear All, I´m still wondering how to get a value of rainfall intesity in inches/hour or mm/hour for the 95th percentile (option 2 - modified rathional method) based on time concentration.

It is our understanding that Section 438 is used only to define the 95th percentile and that there is no requirement to follow Section 438 in full.

Hi All. This is just a suggestion. To achieving this credit the pre-development condition is no more the "existing site" we were talking about in v2009, but is now(LEED v4) the "natural land cove

Dear all, We are currently wondering what is th ruling in the case of an underground parking being below a green space area, which we would tend to account for in the pervious area contribution fo

Our Project is part of a Campus. Can we use the campus(regional) pond located outside our project boundary to achieve the rainwater management points for our project? The initial pond will be des