Dear All, for option 2 calculation, I have a question on it. My project is a CI retail project. They will use carpet which include recycled content.

when calculating the volume of sediment basin, what is the drainage area? Should I use footprint of the building or total land area of LEED boundary?

I am working a hotel project with 6090 sq.m greenery + 14210 sq.m pavement and willing to get 3 points by Percentile of rainfall events (Option 1) - Path 2 98th Percentile.

Hi,

I see the minimum size requirements for BD+C and O+M is ,

"LEED BD+C and LEED O+M Rating Systems

Dear all：

We are just getting ready to submit LEED CI V4 commissioning documents, and I noticed that it only requests that we upload the table of contents for both the Final Cx Report and Ongoing Commissioni

From my understanding, in order to pass the test for PM2.5 and PM10, EPA Compendium Method IP-10 has to be used.

Hi everyone, I have a silly question. For the evidence of participating in LEEDuser Pilot Credit Forum, what document could show this action?

Hi all, I have a question in regard to the flowrate of faucet, whether it should be based on the 60psi specified by LEED or local water supply pressure.

I have a hotel project in china. Our client will build a roof garden. Some areas of roof garden is vegetated roof, and other area will be construct as lane, tennis court or other things.