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Fenestration in Baseline

NC-2009 EAc1: Optimize Energy Performance
posted by Darin Frick on Apr 12, 2010, 8:19 am

I need to verify what is meant by proportionally distributed. I originally understood the distribution to take the total fenestration for the building and then create a band of windows around...

Last reply: Marcus Sheffer, Nov 23, 2011, 1:30 pm

Existing shower facilities used for previous LEED certification

NC-2009 SSc4.2: Alternative transportation - bicycle storage and changing rooms
posted by Sharlene Angeles on Nov 23, 2011, 12:38 pm

Our project site has a sufficient changing/shower facility that is existing in another building that also achieved LEED certification, including this point. If that changing facility is located...

Last reply: David Posada, Nov 23, 2011, 1:20 pm

Purchases for Repairs

EBOM-2009 MRc9: Solid waste management - facility alterations and additions
posted by Reynaldo Castro on Nov 1, 2011, 3:50 pm

We are a convention center and certified under pre-existing building requirements. We have a lot of shows and clients moving in and out. Sometimes major damage occurs and extensive repairs have...

Last reply: Barry Giles, Nov 23, 2011, 12:32 pm

Light Trespass- Sidewalk and Streets

CS-2009 SSc8: Light Pollution Reduction
posted by Paola Figueiredo on Nov 23, 2011, 12:17 pm

Please,

In the project our project team is working there are some fixtures next to the site boundary which emit illumination for the sidewalk next to the property limits. The streets...

Is it possible to get post development run off in negative?

NC-2009 SSc6.1: Stormwater design - quantity control
posted by B MS on Sep 19, 2011, 2:40 am

Our project is located in Kathmandu, Nepal and I have a few questions regarding the following points.

1. As per the Table 1 page # 104 of 'LEED Reference Guide for Green Building Design...

Last reply: Gregory Hurst, Nov 23, 2011, 11:52 am

uncondtioned space and natural ventilation

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Luis Miguel Diazgranados on Aug 30, 2011, 3:09 pm

Hello

We are working on a office building applying for LEED CS. The building is going to be naturally ventilated. we haven't been able to understand if naturally ventilated spaces are...

Last reply: Luis Miguel Diazgranados, Nov 23, 2011, 11:15 am

Applicability of ASHRAE62.1 in Major Renovation

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Jens Apel on Aug 4, 2011, 7:53 am

Dear all,
This covers more than just ventilation but as this is the most important I put all facts and questions down here.
An existing building from the 1970s is undergoing...

Last reply: Roger Chang, Nov 23, 2011, 11:00 am

Min Airflow in Intermittent Occupancy Spaces

CI-2009 IEQp1: Minimum indoor air quality performance
posted by Rick Servoss on Sep 14, 2011, 2:13 pm

We received a comment back on a CI project stating:

"Demonstrate the system serving the special occupancy space is capable of modulating system and zone minimum supply volume below 0.30...

Last reply: Roger Chang, Nov 23, 2011, 10:55 am

Local Code

CI-2009 IEQp1: Minimum indoor air quality performance
posted by Linda Wan on Sep 22, 2011, 4:45 pm

Does anyone know if for ventilation requirements Title 24 - 2005 is acceptable in lieu of ASHRAE 62.1-2007? I know for EAc1 Title 24 - 2005 is seen as equivalent to ASHRAE 90.1- 2007....

Last reply: Roger Chang, Nov 23, 2011, 10:40 am

Naturally ventilated spaces

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Nader NAKIB on Sep 2, 2011, 10:27 am

I appreciate your interpretations on the ASHRAE 62.1 regarding the requirement for naturally ventilated spaces:

5.1.1 Location and Size of Openings: Naturally ventilated
spaces shall...

Last reply: Roger Chang, Nov 23, 2011, 10:32 am