Hello, I'm modelling for LEED C&S 2009. The project has 26 floor type of mixed-use offices.

Previously in v2009, to document 'Community Connectivity' we would use a radius around our project on Google Earth, marking the diverse uses with icons.

Hi, In our project, continuous sidewalks of 2.5m width are provided for all street within the project boundary, but a portion of one of the sidewalks is filled with shrabs and trees and people can

The Reference Guide language related to SCMs in concrete gives project teams the choice whether to include SCMs as a percentage of the entire concrete or separate them out (pg.

Hi, We have a project which has 1 existing building and more than 10 new constructions within ND boundary. We are confused in calculation for GIBc1 Option 2.

Hi, We have a CI project in Mexico, we are specifying a National paints trade and the certification for VOC is the standard ASTM D 3960, which is not in the list of third party certifications acc

Hi, When modeling the increased outdoor air venitlaiton per IEQc2 in the proposed and baseline buildings in EAc1 for LEED CS v3 (2009), should the baseline and proposed buildings have the same outd

I am working on an existing building renovation where there is a significant amount of building floor area that is crawlspace and attic area.

We are working on a residential building where split AC units are provided in every room for each unit with no mechanical ventilation.

It does not appear that parking structures are required to be included in the LEED-H boundary, however if the structure is being built to service a student housing building and energy modeling incl