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Surface Reflectivity with LRV Value

NC-v4.1 EQc6: Interior lighting
posted by Nohemi Mena on Mar 27, 2024, 6:33 pm

Hello!

Has anyone succesfully certified a project under the Interior Lighting v4.1 - Surface Reflectivity requirements by documenting the interior finishes plan and the wall painting...

Storage location

NC-v4 MRp1: Storage and Collection of Recyclables
posted by Maiz Rech on Sep 11, 2023, 1:33 pm

Is there a minimum distance or positioning requirement for this area?

Would it be a problem to locate the recyclables storage on the building underground floor?

Last reply: Thomas Lagarde, Mar 22, 2024, 2:28 pm

Building Product Disclosure and Optimization required documentation

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Marcelo Alencar Pereira on Mar 15, 2024, 10:49 am

Do I need to submit the purchase invoice or any other documentation confirming product acquisition when applying for Building Product Disclosure and Optimization credits on LEED Online? If not...

Last reply: Marcelo Alencar Pereira, Mar 18, 2024, 2:48 pm

No-irrigation documentation

NC-v4 WEp1: Outdoor water use reduction
posted by Alexia Anastassiadis on Dec 12, 2022, 6:22 am

Hi all, 
What sort of documentation do you submitt to demonstrate no need for irrigation in international projects? (i.e. we don´t have a tool like the...

Last reply: Afogreen Build, Mar 17, 2024, 9:04 pm

Collection rainwater area outside the boundary- SS Rainwater Management

NC-v4.1 SSc4: Rainwater management
posted by Juliana Candido on Mar 15, 2024, 4:38 pm

We are working on a project whose LEED Boundary covers the whole exterior area of the site, but there is an existing building that will not be altered. We have the rainwater collection area on...

ACP

Homes-v4 EQp4: Radon-resistant construction
posted by Gustavo De las Heras Izquierdo on Mar 8, 2018, 12:39 pm

Hallo,

Many countries do not have mapped radon levels as accurately as EPA requires. Can countries marked in orange and green in the following study be considered as "out of EPA zone 1"?...

Last reply: Van Jomel Garcia, Mar 11, 2024, 3:24 am

Can I obtain the Access to Quality Transit in multiple buildings sharing a main controlled entrance?

NC-v4.1 LTc5: Access to quality transit
posted by Zabdi Valdez on Mar 14, 2023, 6:01 pm

I'm working with an industrial park with multiple buildings (5) individually certified which has two bus stops located within 1/4 mile of the main entrance and enough bus trips. The park has an...

Last reply: David O'Connell, Jan 31, 2024, 4:25 am

Problems with v4v4 1_Indoor Water Use Reduction Calculator_v05.1.xlsm

Schools-NC-v4 WEp2: Indoor water use reduction
posted by Alexia Anastassiadis on Jan 4, 2024, 4:10 pm

Hi all!

I am working in a High School project and have separated my Groups into Students and Staff, however, when I try to set the Uses per Day to zero for...

Glare-control: buildings with skylight

CS-v4.1 EQc4: Daylight
posted by Daniela Corcuera on Dec 18, 2023, 9:17 am

Hello!

I am analysing a warehouse building where the daylight is through skylight in a high ceiling.

The reference guide states "manual glare-control devices, such as blinds, are...

Building Entrance Vestibule Requirements

NC-v4 EAp2: Minimum Energy Performance
posted by Christopher Russell-King on Jun 12, 2023, 12:36 pm

Hello! I have a question regarding the inclusion of Vestibules (double entrances to buildings to prevent heat loss), in a Court House building project we’re working on. This project is located in...

Last reply: Marcus Sheffer, Nov 27, 2023, 11:53 am