We have delegated design of the irrigation system to the contractor but are pursuing the split review process.

"Net usable program area" is defined as follow : the sum of all interior areas in the project available to house the project's program.

If we are designing a project on a 100% greenfield land, therefore no previously developed area is present.

Hi all, 

There are questions about the quality view of open-plan office spaces. Vision types 1 and 3 require no permanent indoor obstructions. Refer to example 3 in the reference.

I came across a video about treatment area calculation on USGBC website: 

Hi

To caluclate the Rc-value we need to know the amount of refrigerant and the cooliing capacity. As LEED v4 puts it:

This must be obvious to everyone but me since I don't see a question on this. Our project is adjacent to a well established bike trail that extends for 10 miles or more in both directions.

Has there been an equivalency established for LEED v4 projects that use ASHRAE 90.1-2013-Appendix G as reference standard (as there was for LEED 2009 projects that used ASHRAE 90.1-2010-Appendix G

Hello LEED Community,