We are working on a project whose LEED Boundary covers the whole exterior area of the site, but there is an existing building that will not be altered.

The Concrete supplier utilized multiple "mixes" of concrete in the project. A mix has slightly different functions, which I think would mean it is a separate product based on the USGBC definition.

I’m new in modeling, I have a building need to be simulated for leed rating, Can you please share a "HAP" file that contain both of the proposed building and the baseline for any project as a sampl

Greetings,

I am working on a LEED CI and WELL at Scale project.

Hi, 

Credit language : 

What area must be provided in the calculator for areas of trees, is it the tree canopy or diameter of the trunk?

Hello, it's my first time uploading this credit to LEED Online. Does anyone know if it is acceptable to upload a zip folder containing all the EPD PDFs (30+ in total)?

Has anyone had any experience with other manufacturers for the testing strips.  Also, what has been the adoption rate of this testing protocol with cleaning staff?