Hi! I'm working on a project that includes a large number of "pedestrian streets" and I can't seem to categorize them in a consistent way with respect to the various LEED ND prerequisites and...

Got this update forwarded from a USGBC rep:
"The updated guidance including group certification (what was Part 2) will be out at the end of October. However, we won't be able to certify...

Dear All,

In the LEED MPR, it states that carpark areas cannot be part of the calculated GFA of a project submitting for LEED. I have submitting a building with a very large multilevel...

Dear all,

I am modeling a C&S project (large shopping mall).

For the process loads, I am using:
- For the Core Areas: ASHRAE 90.1 User's Manual - Page G32 - Table G-B...

This is the updated portion of IEQ c5.

In mechanically ventilated buildings, each ventilations systems that supplies outdoor air shall comply with the following:
o Particle filters...

Hi All,

Assuming that one of the hazardous chemical area also has a fresh air supply (in addition to the exhaust), how do we determine if the min exhaust rate (0.5cfm/sq.ft) is achieved...

Our project site has a development history going back to the mid-1800's which included a rather lengthy and involved brownfield remediation. Although the documentation for this credit required a...

We are pursuing LEED-EB:O&M for an office building. It has BAS functions for heating, ventilating, and air conditioning system.

To comply with the prerequisite requirements, we...

We are seeking LEED NC certification in a high-tech manufacturing plant, and it is a normally practice to only use natural ventilation (louvers and openings to outside of the building) for spaces...

In Case 1 (project