We have a data center project where the owner decided to design-build a dome structure because of the efficiencies inherent in this type of construction.

Is it safe to assume that faucets that are installed in labs are not included in the water fixture calculations since they are not listed in the reference guide?

I apologize if the requested information is included on this site but I have not seen it to this point. Can anyone give me a definition of what constitutes a stream channel?

In our jurisdiction, encapsulation of contaminated soils (with a "cap" that contains and prevents leaching) is considered acceptable for remediating a site.

i m using HAP 4.41 for HVAC load calculation and energy modeling but unfortunatly the weather data available is hourly average s it ok to use for leed energy simulation or i ahve to go to another f

In our builing, some regulary occupied spaces are located in B1~B2. To earn this credit 8.2, we decided to make sunken beside B1~B2 wall.

Can a flooring system be tested using the latest version of CDPH test method and still comply to NC 2009? NC 2009, option 2, demands that all flooring products meet the testing requirements of Cal

We are working on a project using the May 2011 version of the daylighting and views spreadsheet. We are using excel 2007 with macros enabled.

My project site is already utilizing reclaimed water for 100% of it's irrigation, as required by the local city ordinance. Are we still eligible for this credit?

LEED-CS 2009 form WEp1 version 4.0 states the following: "Note: The flow rate for all pre-rinse spray valves must be less than or equal to 1.6 gpm.