If DES will serve multiple buildings "A","B","C" & "D". Buildings "A" and "B" are xisting but only "C" and "D" are candidates for LEED-NC certification.

It seems like ceramic tile grout sealer should be considered as a "Waterproofing Concrete/Masonry Sealer" with a VOC limit of 400g/L The grout is a cement product.

I have a project in which two outside smoking areas are planed, the first one is for the worker of the plant and is much far away from windows and doors of the plant than necesary, the second one i

Dear all, I am submitting a Two Stage LEED Assessment and I am not sure how to deal with credits such as The Site Waste Management Plan.

One thing that is not clear from the all-too-brief precertification info in the Guide, is that Precertification is supposed to lead to certification.

Does the fee for Precertification apply to the full certification, if this is done later? It looks like precertification will cost us $3250, whereas full certification would be $2250.

We are looking into this credit for a restoration project at a Navy Yard.

Our project needs to close out and must submit the documentation to LEED for final construction.

All urinals require maintenance and all urinals have scale buildup. With reduction of flow rates the potential for drain line scale build-up and pipe corrosion is increased.

If we use option 2 for EAp2 can we use option 3 for EAc1 or do we need to be consistant throughout?