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designated smoking areas

NC-2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
posted by Annette Bellafiore on Mar 10, 2011, 2:30 pm

If you select the option that smoking is prohibited within 25' of the building, LEED Online asks you to indicate where smoking is allowed. Are they simply asking you to upload a site plan that...

Last reply: Bethany Beers, Oct 7, 2011, 4:23 pm

Daylight Simulation at 9am and 3pm

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Maya Karkour on Feb 7, 2011, 9:36 am

Hi all,

The requirements in the guidance state:
"Calculate the daylight illumination for each applicable space using the following daylight criterion: Clear sky conditions at both 9...

Last reply: TODD REED, Jan 27, 2012, 12:23 pm

Documenting Controller Efficiency

NC-2009 WEc1: Water Efficient Landscaping
posted by Michael Hill on Feb 7, 2011, 12:08 pm

In order to document controller efficiency will it be necessary for the landscape architect to calculate it or would it be acceptable to provide case studies such as those found at...

Last reply: Lou Niles II, Mar 25, 2019, 8:34 pm

Thanks!

General forums
posted by Abena Darden on Feb 16, 2011, 3:50 pm

Tristan-It is so helpful to have LEED User interpretation for these addenda. Incidentally, have errata now been combined into the quarterly addenda? Thanks again!

Last reply: Hernando Miranda, Jul 25, 2012, 4:56 pm

R-value of total window assembly for energy model

NC-2009 EAc1: Optimize Energy Performance
posted by Michelle Lambert on May 13, 2011, 10:24 am

In our project's LEED design submission, the engineer used the R-value of the glazing in the energy model. The LEED reviewer said that we need to use the R-value of the entire window...

Last reply: Marcus Sheffer, Jan 8, 2014, 1:18 pm

Asbestos Abatement Documentation

NC-2009 SSc3: Brownfield Redevelopment
posted by Heather Holdridge on Jul 13, 2011, 3:49 pm

We are developing on an existing site that requires asbestos abatement, so we're pursuing this credit under the third option. The demo contractors are saying that there is typically no LEED...

Last reply: RETIRED, Jul 17, 2014, 1:55 pm

Hybrid Car Parking Shadin (structural and vegetation)

NC-2009 SSc7.1: Heat island effect - nonroof
posted by Francis Porter on Aug 18, 2011, 3:36 am

Hi Everybody,

I intended to meet SS 7.1...

Last reply: Saud Abdul Rasheed, Dec 17, 2015, 1:41 am

VAV Systems

EBOM-2009 IEQp1: Minimum indoor air quality performance
posted by David Hubka on Aug 24, 2011, 8:00 am

When demonstrating ASHRAE 62.1 compliance for...

Last reply: Ben Stanley, Apr 8, 2013, 4:25 pm

Streets vs. Alleys vs. Paseos

General forums
posted by Daniel Costantino on Sep 12, 2011, 12:31 pm

Hi! I'm working on a project that includes a large number of "pedestrian streets" and I can't seem to categorize them in a consistent way with respect to the various LEED ND prerequisites and...

Last reply: Daniel Costantino, Oct 19, 2011, 12:04 pm

GLP certification required or could you just meet the testing..?

CI-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Raymond Loo on Sep 24, 2011, 11:30 am

Working on a project in Hong Kong where the client is considering the purchase of some carpets that are manufactured in Japan. I do not see any Green Label Plus certification in their spec...

Last reply: Lauren Sparandara, Oct 7, 2011, 12:24 pm