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Green Cleaning no longer an option?

NC-v4 INc1:Innovation
posted by  emily reese moody  on 

Hi all, 

12
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Jackson Ludwig
Engineering Project Assistant
Jacobs Engineering Group
LEEDuser Premium Member
0 thumbs up
Mon Oct 18, 2021, 10:06 pm

Great Opportunity: Director – Energy, Sustainability, and Infrastructure for the Washington University School of Medicine.

Green Commons
posted by  Mary Ann Lazarus  on 

Hi SD Leader: Please review, consider or pass along this terrific new position leading the Sustainability strategic direction at the Washington University School of Medicine.

0

New v4.1 appendix 4 Table 1, Base Ratios for Parking missing?

NC-v4.1 LTc7:Reduced Parking Footprint
posted by  Adolfo Silva  on 

Hello Everyone

7
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Kristian Kicinski
Associate Principal / Director of Sustainability
Bassetti Architects
LEEDuser Premium Member
7 thumbs up
Mon Oct 18, 2021, 8:44 pm
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modelling and presenting GSHP results

NC-v4 EAp2:Minimum energy performance
posted by  Manuel Martin Delgado  on 

Hi,

2
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Marcus Sheffer
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Mon Oct 18, 2021, 7:23 pm

LEEDv4 project that upgraded this credit to 4.1 but would like to downgrade back to LEEDv4 for this credit

NC-v4.1 MRc2:Environmental Product Declarations
posted by  Summer Gorder  on 

I have a LEEDv4 that has upgraded some MR credits to LEEDv4.1 that I would like to put back as LEEDv4. Can you go back once you have upgraded?

9
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Deborah Lucking
Director of Sustainability
Fentress Architects
LEEDuser Expert
224 thumbs up
Mon Oct 18, 2021, 3:31 pm

Is Zone Outdoor Airflow meets or exceeds for all zones required?

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Justin Shultz  on 

We are working with a "Dayroom" space that has the following requirements: 4 ACH of Outdoor Air and 4 ACH of Total Air.

3
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Devendra Chaughule
Senior Manager - Sustainable Services
Surmount
LEEDuser Basic Member
29 thumbs up
Mon Oct 18, 2021, 4:31 am
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Using Short Term Bike Parking under local city requirements as LEED Long term parking

NC-v4.1 LTc6:Bicycle Facilities
posted by  Jody Lee Potvin-Jones  on 

Hello, 

2
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Emily Purcell
Sustainable Design Lead
CannonDesign
LEEDuser Expert
379 thumbs up
Mon Oct 18, 2021, 4:29 am

Mandatory MERV 11 or higher filters in existing building

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Francesco Passerini  on 

The credit requests confirmation that the project has MERV 11 or higher filters (if project is in nonattainment area for PM2.5). Is this request mandatory in existing buildings as well?

1
Wed Feb 9, 2022, 2:39 pm
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Environmental Management Systems

LEED v4.1 Discussion Forum
posted by  Jesse Schildt  on 

I’m a student researching the perceptions of US construction professionals on the implementation of environmental management systems in construction.

0
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TVOC overall concentration doesn't pass but individual TVOC compounds do pass

NC-v4 EQc4:Indoor air quality assessment
posted by  Valerie Johnston  on 

All of the individual VOC compounds in all sampling locations have passed the LEED criteria.

1
Wed Feb 9, 2022, 2:53 pm