Hey Jana -
It makes sense in most cases to exclude parking square footage from occupancy calcs, or use a very low default occupancy count.
USGBC has not defined 'basement' - I'm not sure about ASHRAE. I know that for us, it's the fact that the basement is a built, enclosed space that matters - the use of the space is not important the way our policies are currently written.
Hopefully this gives you a level of understanding that you need.
Jana Schulz
Architect - LEED APEdificios Verdes
43 thumbs up
April 16, 2010 - 12:27 pm
Cara, does this mean that in case 1 above, we shuld exclude the parking from the calculations? Doing that we would have only 50,000 sqf office area, with a resulting 200 default occupancy.
Tristan Roberts
RepresentativeVermont House of Representatives
LEEDuser Expert
11478 thumbs up
April 18, 2010 - 6:43 pm
That is how I would read the response from Cara Mae, yes.
Hansong Sun
16 thumbs up
April 27, 2010 - 3:02 am
hello
I have a problem about the number of the bicycle storage.
In our project, client give me the data of person number: 6m2/person(retail), I think it is the FTE, if every one stay 2 hour everyday, so the all building users should be 4 times about the FTE, but as the index of 6m2/person, two person can not stay in the same time, that is to say, when one person levave, another person can reach. so I think the bicycle storage should also use the FTE. If use all building users for the bicycle storage, bicycle storage will be given more than the fact several times.
thanks
Tristan Roberts
RepresentativeVermont House of Representatives
LEEDuser Expert
11478 thumbs up
April 28, 2010 - 9:50 pm
Is your project larger or smaller than 300,000 ft2? The credit requirements are a ittle different for each case.The requirements are clear that you must use FTE for showers and changing rooms, but number of building occupants for bicycle storage.I think you need to double-check your occupancy numbers. Those are very high compared to the default numbers given in the CS Appendix in the LEED Reference Guide. The Reference Guide also distinguishes between employees and transients.
Eric Johnson
271 thumbs up
November 1, 2010 - 12:14 pm
"Projects which contain underground and/or structured parking, may exclude that area from the gross square footage used for the calculation."
Armen Khachikyan
80 thumbs up
February 15, 2011 - 5:56 pm
Eric, it would be very helpful if you say what is the origin of this quote?
Where to find this information?
Armen Khachikyan
80 thumbs up
February 15, 2011 - 6:01 pm
I found it: in App 1 to LEED BD+C Ref.guide