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Automatic sliding doors in 90.1-2007 and LEED 3.0 Projects

CS-2009 EAp2: Minimum Energy Performance
posted by Paul Deinhofer on May 3, 2016, 4:42 am

I am working on project whereat a big retail store wants to use automatic sliding doors for their shop entrances.
According to ASHRAE 90.1-2007, 5.4 Mandatory Provisions -> 5.4.3 Air...

Last reply: Marcus Sheffer, May 4, 2016, 11:23 am

Fertilizer and Herbicide Use

EBOM-v4 SSp1: Site management policy
posted by David ESPAGNET on May 2, 2016, 5:55 am

In the site Management Policy (and SSc5 Credit) soil testing requirement have been added since 2009. Do we need to test soil (and retest every other year) to establish soil type if no Fertilizer...

Construction Waste Management-Multiple Buildings

NC-2009 MRc2: Construction Waste Management
posted by Ian McCall on May 12, 2015, 10:12 am

Dear LEED-ers,

Scenario : One single project, consisting of an office building (LEED Ceritified) & hotel building (NOT LEED Certified) in a very built up area with limited space. Both...

Last reply: Melissa Merryweather, Apr 10, 2016, 8:25 pm

LEED CS 2009 Update from october 2010

LEED Rating System Selection
posted by Valentin Grimaud on Feb 9, 2016, 9:48 am

I am currently looking for a PDF version of LEED rating system CS 2009 updated from october 2010.

Current version on USGBC website is updated from 2013, but the project I'm currently...

Last reply: Tristan Roberts, Apr 10, 2016, 8:07 am

Regularly occupied area of an hotel room

NC-v4 EQc7: Daylight
posted by Ilse Dijkstra-Nugteren on Apr 5, 2016, 6:34 am

Should the entrance area of a hotel room (small area (

Last reply: TODD REED, Apr 5, 2016, 8:16 am

View Preserving Automated Shades

EBOM-2009 IEQc2.4: Daylight and Views
posted by Maya Donelson on Mar 22, 2016, 9:23 am

For Option 1, Path 2 using the daylight and views calculator we are trying to a factor that meets the requirement. The building has exterior automated horizontal louvers (not perforated), which...

Last reply: Melissa Kelly, Mar 28, 2016, 1:41 pm

LEED rating system change from CS to NC?

LEED Rating System Selection
posted by Jeroen Sap on Sep 18, 2015, 5:53 am

I am working on a Core&Shell office building project. The owner has not yet found a tenant so we are preparing design documentation for LEED CS. I was wondering; what happens when the owners...

Last reply: Katie Peterschmidt, Mar 2, 2016, 11:05 am

Erosion and Sedimentation Measures during demolition

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by Anaïs P on Feb 9, 2016, 10:49 am

During demolition works, should the Erosion and Sedimentation measures be implemented?
The Reference Guide only refers to construction works...

Last reply: Tristan Roberts, Feb 22, 2016, 12:21 pm

Rainfall Rates in Inches

CS-2009 SSc6.2: Stormwater design - quality control
posted by Ian McCall on Feb 12, 2016, 11:41 am

Dear LEEDers,
Can someone confirm that a rainfall of 1 inch per 24 hours is 1 inch per 1 inch squared of ground surface?

Last reply: Michael DeVuono, Feb 12, 2016, 11:57 am

Sound transmission for moveable partitions

NC-v4 EQc9: Acoustic performance
posted by Anaïs P on Feb 10, 2016, 5:42 am

Do the requirements about sound transmission have to be applied for moveable partitions in open-plan office?
Achieving the...

Last reply: Daniel Hicks, Feb 11, 2016, 4:18 pm