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Regularly Occupied Spaces

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Muzammal Abbas LEED AP (BD+C)  on 

I am working on a core and shell project and i want to clarify my below mentioned points for V3 & V4 from seniors.Thanks 1) In core and shell project for daylight do we need to add all regular

1
Fri Oct 28, 2016, 2:59 pm

Option 2 prescriptive

posted by  Sofia Nordström  on 
1
Thu Dec 2, 2010, 2:12 am

output summary

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Shenhao Li  on 

In the form, I need Provide an output summary from the daylight computer simulations. does it exist a template to do it? if not, does it need which information in the reports?

1
Tue Aug 13, 2013, 12:45 pm

Partition walls after C&S contruction work

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Ricardo Sá  on 

An office building that is being certified under LEED C&S will have 80% of its gross floor area without a complete interior fit-out at time of construction work completion.

1
Mon Aug 3, 2015, 12:32 pm

View perserving automated shades

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Edwin van Eeckhoven  on 

Dear All, What is exactly the definition of "automated" with regard to the shades when using option 2 for this credit, and would manually operated electric blinds be compliant when VLT x WFR >

1
Fri Jun 20, 2014, 11:48 am

Overlaying two daylight simulation results

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  GBD Architects  on 

Hi all, In relation to my last comment (below), do folks have good/simple strategies for overlaying their daylight results from Insight (AutoDesk product) to get your compliant SF? Thanks, Hannah

2
Energy Program Specialist
PA DMVA
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Mon Aug 28, 2017, 9:32 pm

LEED Review - Simulation Worst-Case Not Accepted

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  GBD Architects  on 

I submitted a simulation output for our core and shell building.

4
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Fri Aug 25, 2017, 2:49 pm

How to simulate qualified area for IEQc8.1 at both 9 am and 3pm

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Cathy W  on 

Option1-simulation. The result of ecotect shows the qualified regulary occupied area is 84% at 9 am, 83% at 3 pm.

2
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Fri Aug 26, 2016, 3:09 pm

Reflectance Values

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Ciaran McCabe  on 

For LEED 2009 (C&S) is it acceptable to use the following surface reflectances - - Walls -80%, Floors-25%, Ceiling - 80%. Is there any guidance on what can be used for these simulations.

2
Energy Program Specialist
PA DMVA
LEEDuser Expert
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Thu May 12, 2016, 12:59 pm

Floor area - allowable difference between sim. model and PIf3

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Anna Korinkova  on 

We are pursuing the Option 1 - simulation path. The total regularly occupied area (ROA) reported for the simulation is linked to the PIf3 credit.

4
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Fri May 6, 2016, 1:40 pm