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Two unidentical buildings from same owner/management for what approach?

EBOM-v4 MPR2: Must use reasonable LEED boundaries
posted by Eric Bautista on Aug 14, 2022, 11:45 pm

I would like to emphasize the general details of this project for LEED v4 or v4.1 O+M certification.

There are 2 existing buildings (Building A and B) in a property boundary and these are ...

Lighting control + color rendering requirements for v4.1

NC-v4.1 EQc6: Interior lighting
posted by Ashleigh Fischer on Aug 11, 2022, 2:29 pm

Can anyone confirm if v4.1 requires color rendering / color fidelity index requirements to be met to achieve the Lighting Control option?   LEEDuser does not state this, but the credit language...

Last reply: emily reese moody, Aug 14, 2022, 1:07 pm

LEED v4.1 Campus Group project

LEED Guidance for Campuses and Multiple Buildings
posted by Aishwarya Chengappa on Aug 12, 2022, 9:08 am

Is it possible to register a campus & group project with a v4.1 BD+C rating sytsem?

As on LEED Online, we are not able to register such a project and there is no gudiance avaiable...

Last reply: David Hubka, Aug 13, 2022, 11:10 pm

MDF Base

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Aug 12, 2022, 4:13 pm

Should ...

Phased Development- Demoing Building for Parking Lot

NC-v4 MPR2: Must use reasonable LEED boundaries
posted by Deb Favaretto on Jul 20, 2022, 12:52 pm


I am working on a project that has a two phases of construction. Phase 1 consists of constructing a new building and sitework. Phase 2 involves demolishing an existing building and...

Last reply: David Hubka, Aug 13, 2022, 9:23 am

62.1 vs 170

NC-v4 EQp1: Minimum indoor air quality performance
posted by Dianne Herrin on Sep 26, 2016, 10:11 am

Hello - I am working on a new construction VA Medical Center that has been designed using the ventilation rates in ASHRAE Standard 170-2008 as per the v4 NC-Healthcare. Can we still qualify for...

Last reply: Michelle Bombeck, Aug 12, 2022, 4:48 pm

Glare Control for Regularly Occupied Spaces

NC-v4.1 EQc6: Interior lighting
posted by Lauren Kottis on Feb 7, 2022, 9:58 am

"For all regularly occupied spaces, meet one of the following requirements:  

  1. Use light fixtures with a luminance of less than 7,000 candela per square meter (cd/m)2 between...

Last reply: Karen Joslin, Aug 12, 2022, 3:42 pm

Gross Floor Area for Flushouts

NC-v4 EQc4: Indoor air quality assessment
posted by Cory Duggin on Aug 16, 2021, 4:08 pm

Should the penthouse be included in the gross area used to calculate the flush out volume?  Also, does it have to be specific on a system by system basis, such as the area of the floor served by...

Last reply: David Hubka, Aug 12, 2022, 2:27 pm

Low Emitting Materials Calculator and Precast Wall Panels

NC-v4 EQc2: Low-emitting materials
posted by Teaaron Frye on Aug 11, 2022, 3:41 pm

In regards to the low emitting materials calculator (v4.1) what is the proper way to document insulated and non-insulated precast concrete wall panels. 

Last reply: Jack Statham, Aug 12, 2022, 11:59 am

Modeling a warehouse that is divided into multiple typical units

CS-v4 EAc2: Optimize Energy Performance
posted by Michael on Aug 12, 2022, 4:40 am

My project is a big dry warehouse, which is divided into 7 typical units for future tenants. There is a small office with AC in each unit. My question is can we model 1 typical unit, then...

Last reply: Marcus Sheffer, Aug 12, 2022, 9:37 am