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NC-2009 SSc5.2- Desarrollo del sitio: maximizar el espacio abierto

NC-2009 SSc5.2: Site development - maximize open space
posted by Maria Dolores Juri on Oct 7, 2019, 10:49 am


Im wondering if the concept of "Open space" include vegetated interior areas within a project, or if it´s just exterior areas, because in the project which I am working with, there...

Will a TSCA Title VI Certification Provide Credit for LEED Points?

NC-v4.1 EQc2: Low-emitting materials
posted by Angela Rogers on Oct 5, 2019, 11:48 am

I have a project looking to get LEED credit for kitchen casework. The boxes will be made of melamine-faced particleboard and the doors made of...

VOC compliance and Lab Test Reports

NC-v4 EQc2: Low emitting materials
posted by Samantha Lee on Oct 6, 2019, 11:44 am

Hi everybody.

I am working on a LEEDv4 NC project and have been asked to provide Product Data that shows...

Last reply: Paula Melton, Oct 7, 2019, 9:18 am

Interior Irrigation?

NC-v4 WEp1: Outdoor water use reduction
posted by Allison Wilson on Oct 1, 2019, 10:03 am

Our project has interior planting which will be irrigated. Obviously there's nowhere in the Indoor Water Use calculator for irrigation since it addresses only flush/flow fixtures, but it...

Last reply: Maysoon Al-Khuraissat, Oct 7, 2019, 7:38 am

Area Under Construction

EBOM-2009 MRc3: Sustainable Purchasing—Facility Alterations and Additions
posted by Kelsey Kim on Oct 2, 2019, 12:53 pm

For the LEED Online form, one of the last sections asks you to explain what alterations and additions were done to the building and give a value for the floor area under construction. I...

Last reply: David Posada, Oct 4, 2019, 10:25 pm

Calculating daily average and peak total occupants

Calculating FTEs
posted by Nicole Isk on Oct 4, 2019, 11:24 am


i have a question regarding the calculation of the daily average and peak total occupants, because we received a review commnt on this topic. I have no idea how to calculate it and i...

Last reply: David Posada, Oct 4, 2019, 10:13 pm

LRV for baffles

CI-v4 EQc6: Interior lighting
posted by Carina Clark on Sep 23, 2019, 11:43 am

Curious the best way to calculate SF for spaces that have paint on the...

Last reply: Kera Lagios, Oct 4, 2019, 2:56 pm

Consiterations-Equation PCI below PCIt

NC-v4.1 EAc2: Optimize Energy Performance
posted by Konstantina Kalliakoudi on Oct 4, 2019, 5:40 am

Dear Leedusers,

Please Confirm that the equation for “project percent improvement PCI below PCIt “ as mentioned at the credit is following :

[( PCIt- PCI)/ PCI...

Option 4 Building LCA Clarification

NC-v4 MRc1: Building life-cycle impact reduction
posted by Peko Xejis on Sep 30, 2019, 4:35 am

Hi, I'm confused about this option, according to the LEEDUSER's viewpoint page of this credit, if I don't have any existing building to use, I cannot pursue this option?


Last reply: Peko Xejis, Oct 4, 2019, 2:03 am

Minimum Indoor Air Quality Calculator

EBOM-v4.1 EQp1: Minimum Indoor Air Quality
posted by Gustav Alfaro on Oct 4, 2019, 1:40 am

Hi to all,

I cant find the Minimum Indoor Air Quality Calculator for v4.1 O+M. I noticed there are some differences in the credit intent as compared with the v4 version, for...