In idiot terms could someone please tell me what makes up an "assembly". I am a glazing contractor working on a LEED project. I have two items needing LEED submittals for the MR4 credit.

In our project coal slate which is a waste from a coal mine will be used to create the underlay for the roads and the building. Can this be included in recycled content calculations?

I am calculating the percentage of materials that contain recycled content. It says MEP type work is not to be included in the calculation.

LEED language seems a bit loose about what must be considered assembly. I see from previous comments from Jon Clifford that assembly is what is delivered to site "assembled", which makes a lot of

Hi, We have a campus master site occupying a city block. There are 7 podium floors with a hotel, condo towers and retail sprouting from them that are parsed into 3 separate LEED projects.

Dear All, I am unclear about something. If I have items that would qualify for MRc3 but we are not pursuing that credit, is it acceptable to count them towards MRc4?

Hi, we just received a submittal for fire extinguishers and recessed fire extinguisher cabinets - claiming to have recycled content and regional materials.

“Site materials (31.60.00 Foundations, 32.10.00 Paving, 32.30.00 Site Improvements, and 32.90.00 Planting) that are permanently installed can be included in the MR credits.

Hi I have a anchor bolt material and the supplier is saying that the steel is the world most recycle material.

Hi, Our project includes seismic isolation system, because the project building is located in earthquake prone country.