Hello all,

I am trying to figure out what is meant by and how to enter "route" data for telecommuters in the Arc transportation survey. It asks for miles(or km) traveled to the building....

Dear all,

I am currently estimating the occupancy of a mall building. I have determined the occupancy following Appendix 2 default occupancies from LEED.

However, I am confused...

Has anyone encountered a project where the client or other circumstances suggested we look into purple roof solution.  From the looks of it, it's a green roof solution with optimized stormwater...

I have a office space project, that will have an entryway system (walk off matt). My question is where is the accaptable way to install the walk of matt it should be 10-feet (3meters) inside the...

Hi all,

Under GIB Prerequisite: Indoor Water Use Reduction, as the concept plan might be limited on details on fixtures and fittings. Are we able to use letter of undertaking on maximum...

Hello everyone,

I have a question: I need to calculate the FTEs and define the areas of regular occupancy for a convention center that includes office spaces and two event halls that could...

This is a complex, multi-part question. An airport project is being phased and has multiple contracts. The scope includes replacing the runways and concrete around the terminals. This is one...

I am working on an airport project. Are jet bridges (Division 11), considered to be inside or outside the building envelope?

Has anyone attempted this Pilot Credit yet?  Our project is a college science building which was under construction during the COVID-19 shutdown, and already incoporates most of the requirements...

Hello LEED community,

I'm seeking clarification regarding the Bicycle Facilities credit requirements in LEED v4 BD+C: Core & Shell, specifically regarding the inclusion of shower...