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LEED LCA Calculator Questions and Observations

Pilot-Credits PC1: Life-Cycle Assessment (LCA) of Building Assemblies and Materials 
posted by Dirk Kestner on Sep 23, 2010, 6:47 pm

I just finished importing my data from the EC into the online LEED LCA Credit calculator and have a few questions and observations that might be helpful for others pursuing the credit.

Q1...

Last reply: Whit Faulconer, Sep 29, 2010, 12:43 pm

100% WATER CONSUMPTION FROM TREATED HARVESTED RAIN WATER

EBOM-2009 WEc2: Additional Indoor Plumbing Fixture and Fitting Efficiency
posted by Yong Lee Low on Jul 27, 2010, 6:24 am

The project I am working on is using 100% of its water demand by collecting rain water in a man made lake in its boundary and then treating it in a water treatment facility,also in its site.Does...

Last reply: Tristan Roberts, Sep 29, 2010, 12:32 pm

dual flush calculation

NC-2009 WEc2: Innovative Wastewater Technologies
posted by Jim Park on Sep 14, 2010, 9:41 pm

total daily uses # of...

Last reply: Andrea Traber, Sep 29, 2010, 12:25 pm

Previously developed site?

CS-2009 SSc2: Development Density and Community Connectivity
posted by Reid Highley on Sep 14, 2010, 2:53 pm

I am working on LEED documentation for a project that meets all the requirements in Option 2 for community connectivity. The site has never had a building on it, however it has been graded,...

Last reply: Julie Hendricks, Sep 29, 2010, 12:09 pm

FTE for hotel guests

EBOM-2009 WEp1: Minimum Indoor Plumbing Fixture and Fitting Efficiency
posted by Tanmay Tathagat on Sep 20, 2010, 7:40 am

The concerned project building is a five star hotel. Table3 in WE p1 mentions the default fixture usage for...

Last reply: Dan Ackerstein, Sep 29, 2010, 9:06 am

Preventive maintenance program

EBOM-2009 WEp1: Minimum Indoor Plumbing Fixture and Fitting Efficiency
posted by Rachael McClain on Sep 13, 2010, 5:20 pm

I don't see where the preventive maintenance program is required for LEED submittals, is this just best management practices or actually required?

Last reply: Dan Ackerstein, Sep 29, 2010, 8:59 am

SS C4 2008 v2

EBOM-2009 SSc4: Alternative Commuting Transportation
posted by Dana Dinolfo on Sep 24, 2010, 11:32 am

Hello:
We are working on the achievement of SSc4 under the 2008 version in a NYC building, with close proximity to numerous forms of public transportation.
We have sent out a...

Last reply: Dan Ackerstein, Sep 29, 2010, 8:56 am

EAc2.1 and EAc2.2 performance periods and compliance

EBOM-2009 EAc2.2: Existing building commissioning - implementation
posted by Lynette Liboy on Sep 28, 2010, 3:29 pm

Hi,

What if a building has already implemented several energy conservation measures (low and High cost) in the last year but no...

Last reply: Lynette Liboy, Sep 29, 2010, 8:36 am

Recycled water from Local Government

NC-2009 WEc2: Innovative Wastewater Technologies
posted by Eric JS on Sep 14, 2010, 10:42 pm

Hi all,

If we use non-potable recycled water supplied by local government, can it be eligible for the point?

The recycled water is still not available for the whole country (...

Last reply: Tristan Roberts, Sep 28, 2010, 11:37 pm

50 % Pervious Pavement or Each Paver need to be 50% Pervious?

CI-2009 SSc1: Site Selection
posted by Simon Sue on Sep 13, 2010, 3:57 am

Hi,

when i look at SSC1 path 4, i keep asking the above question to myself,

therefore, which one is the correct defination for "2. indentify all hardscape surfaces that are open...

Last reply: Tristan Roberts, Sep 28, 2010, 11:26 pm