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LEED4.1　Multi-attribute optimization - life cycle impact reductions in embodied carbon

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  Dionisio Franca  on 

Quoted from the 4.1 Beta:

1
Thu Sep 12, 2019, 12:01 am
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Tile and Stone Mortar

NC-2009 IEQc4.1:Low-Emitting Materials—Adhesives and Sealants
posted by  Celimar Fournier  on 

Do I need to include the tile and stone mortar under this credit?  What is the Product Type?

2
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Lou Niles II
Senior Sustainability Strategist
Glumac
LEEDuser Premium Member
14 thumbs up
Thu Mar 21, 2019, 3:27 pm
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Refrigerated Storage rooms ventilation requirements

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Luis Andrade  on 

Hello,

I have a doubt regarding the need to ventilate refrigerated warehouses or storage rooms.

2
Thu Mar 21, 2019, 11:53 am

ASHRAE 90.1-2010 Mandatory Provision 6.4.3.3.3

NC-v4 EAp2:Minimum energy performance
posted by  Przemysław Rejczak  on 

Dear Everyone,

6
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Thu Mar 21, 2019, 8:47 am

New Filters Before Occupancy

NC-2009 IEQc3.2:Construction IAQ Management Plan—Before Occupancy
posted by  Jalal Avades  on 

IEQ-C3.2 and IEQ-C5 requires that new sets of filters need to be installed prior to Occupancy. If the project is pursuing both credits do we need to change the filters prior to the Flush out (IEQ-C

2
Thu Mar 21, 2019, 6:12 am

"Impossible" to achieve option 2

NC-v4 EQc7:Daylight
posted by  Sarah Leenknegt  on 

Dear,

9
Wed Mar 20, 2019, 9:09 am
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Renewable energy certificate

NC-v4 EAc7:Green power and carbon offsets
posted by  CT G  on 

I'm working on a project located in Brazil.

4
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Olga Yuil
Green Building Consultant
LEEDuser Basic Member
20 thumbs up
Tue Mar 19, 2019, 10:06 pm
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SSc2 Soil testing for existing soils only?

NC-v4 SSc2:Site development - protect or restore habitat
posted by  Sue Bryant  on 

Samples to be tested must be taken from soils that are disturbed and will be revegetated. Restored soil must meet existing soil attributes.

5
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Sue Bryant
engineer
Noresco
LEEDuser Premium Member
9 thumbs up
Tue Mar 19, 2019, 8:59 pm

LT Prerequisite: Transportation performance

LEED v4.1 for Building Operations and Maintenance
posted by  Gaston Michaud  on 

Hello everyone!

2
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emily reese moody
Sustainability Director, Certifications & Compliance
Jacobs
LEEDuser Expert
469 thumbs up
Tue Mar 19, 2019, 8:07 pm
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Airflow monitor alarms

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Nancy Henderson  on 

We have several single zone RTU's that will need direct airflow monitors because the units have DCV.  The contractor says the low OA alarm will be located on the units at the roof.  They

2
Tue Mar 19, 2019, 7:52 pm