On page 615 of the LEED NC 2009 Reference Guide, it is noted that ID credits must be "significantly better than standard sustainable design practices." CIR 139 (CaGBC) indicates that a Scent-Free

In our experience several dormitories have been approved for this IEQ7.2 credit and we did not need to provide any narrative or break down the spaces into %common areas vs. %dwelling units.

We currently working on a project that will be pursuing LEED certification. The building resides on a campus but we are only certifying one building as part of our contract.

Any chance we could downgrade the Version 4 PDF forms above? I don't want to upgrade Adobe Reader to 11 for fear it will not be compatible with LEED Online and I can't open these with 10.

If you go the Level II route (in lieu of RCx), does uploading a level II audit for the level I audit suffice?

I would like to know how we must prove GBCI about materials cost. We are requesting our contractor to provide the following for steel rebars: 1.

Hi All, It looks like our team missed something and I want to be sure.

Hi all Does anyone know if Green guide is applicable to credit IEQc4.3 at all.

We have a situation with a contractor and a manufacturer. There is one manufacturer of steel bars in Mexico. This manufacturer is selling steel bars to our "soil stabilization contractor". Becau

Is there a calculator tool or methodology that we should use when submitting our annual rainwater collection (kGal) calculations for LEED? Our calculations are currently based on BS 8525 Rainwater