Hi, I saw a previous post and response that suggested submitting a CIR or LEED Interpretation for projects that are building on previously developed sites that are considered prime farmland.

Our school project is retaining nearly all of the original plaster ceilings. We are, however, removing the suspended ceilings that were installed in the 1970's, just below the plaster ceilings.

According to the example on p.

1) An office building that is being certified under LEED NC will have 20% of its gross floor area without a complete interior fit-out at time of construction work completion.

Two projects, we've received the following comment: "Note that LEED Interpretation 10098 allows for a portion of the entryway system to be located outside of the building, if covered, but only when

If my green roof is covered half with vegetation and half with wood, can it contribute to the open space area?

We met a confused case. As it is a major renovation for data center, there is no need for controlling soil erosion, waterway sedimentation for construction.

Here is a major renovation project for data center. Only structure reinforcement is required for major renovation.

Hi, I am conducting a ventilation calculation for the an office building that consists of open office space, conference rooms, corridors, etc.

Does anyone have any insight and willing to share what is happening at USGBC? First the Chairman says he is going to step down at the end of next year.