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net area vs gross area (simulation) in IEQc8.1

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Panagiota Dadinou  on 

Hello, a question concerning IEQc8.1 & IEQc8.2 . Can we use the net floor area instead of gross floor area for the simulation in Matrix_Table IEQ-1 Daylight and views? I would like to use t

2
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Tue Jan 12, 2016, 9:51 pm

To what extent we provide Tenant fitout

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Indochine Engineering VN  on 

Hi, my project has 19 office floors, and one floor is already fitted out by tenant. So the rest 18 floors are empty - open office.

2
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Fri Aug 7, 2015, 2:10 pm

Zone Floor Area Calculation

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Maggie Hogan Skaug  on 

For the prescriptive method, how is Zone Floor Area calculated for a multi-floor office building with no tenant build-outs? Is the ZFA = 2 times the window head height? Thanks

4
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Mon Aug 3, 2015, 5:31 pm

Glare control

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Belén Valladares López  on 

Hi, We're working in a project trying to achieve this credit by option 3 (measurement). Our façade is an existing curtain wall. There are two different skins.

3
Thu Feb 19, 2015, 2:40 pm

Daylight for CS v2.0

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Citlali Mora Bello  on 

Hello, we are working on a project that will be submitted under the C&S v2.0 Do you know if we must still meet the 25 fc criteria, before the 2012 addenda? And we also have reception areas wh

4
Representative
Vermont House of Representatives
LEEDuser Expert
7780 thumbs up
Mon Aug 4, 2014, 11:32 pm

the area meet the requrement must the same area?

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

Hi guys Please help me solve below three question 1.LEED Guidance required 75% of all regularly occupied spaces meet the daylight requirements at both 9 a.m.

3
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Atkins
LEEDuser Basic Member
7 thumbs up
Wed Nov 13, 2013, 8:59 pm

Daylight simulation high rise office building - CS 2.0

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Olivier Brouard  on 

Dear forum, I hope the following help request is falling under the right LEED version, since the calculations I am running are following the guidelines of CS2.0 as the design studies of the buildi

2
Director of Sustainability
DBR Engineering Consultants
LEEDuser Basic Member
244 thumbs up
Wed Oct 30, 2013, 12:41 am

Need For Automated Shades

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Brandon Scales  on 

I am currently working on a school project using option 2 on the IEQ 8.1 form. Many of the rooms have a VLTxWFR ratio that exceeds 1.8.

5
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Tue Sep 10, 2013, 6:38 pm

Daylight calculations for office spaces with tenants

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Mathilda Jonsson  on 

Hi all! I'm working with at office building seeking LEED for CS certification. I have these big floor plans of 6383 divided by 3-4 tenants.

6
Energy Program Specialist
PA DMVA
LEEDuser Expert
626 thumbs up
Tue Apr 24, 2012, 8:19 pm

CS project: How do I know the regularly occupied spaces?

CS-2009 IEQc8.1:Daylight and Views—Daylight
posted by  Susan M. Kaplan  on 

Do I need to work with the tenants and base our calculations on their interior fit-out design to evaluate whether we're meeting 75% of all regularly occupied spaces?

5
Principal
Emerald Built Environments
LEEDuser Basic Member
900 thumbs up
Fri Apr 13, 2012, 12:26 pm