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Example specifications?

NC-v4 SSc2: Site development - protect or restore habitat
posted by emily reese moody on Jul 3, 2018, 2:15 pm

Does anyone have an example specification of section SOIL PREPARATION 329113 that they have completed for a project? We're trying to make sure we include all the proper requirements for an...

Last reply: emily reese moody, May 16, 2021, 5:55 pm

ventilation of unconditioned warehouse

NC-v4 EAp2: Minimum Energy Performance
posted by Francesco Passerini on May 4, 2021, 6:14 am

Is the ventilation of a unconditioned warehouse considered...

Last reply: Marcus Sheffer, May 14, 2021, 3:35 pm

Whole Building Meters

NC-v4 EAc3: Advanced Energy Metering
posted by David Hubka on Apr 15, 2021, 2:12 pm

I think whole building meters must also meet the Advanced Metering requirements per the Requirements section of the reference guide however the rest of the reference guide, credit template, and...

Last reply: Marcus Sheffer, May 14, 2021, 3:27 pm

Historic Buildings outside US + Requirements for Historic Buildings

NC-v4.1 EAp2: Minimum Energy Performance
posted by Isabel Santos on May 13, 2021, 8:07 am

According to, existing buildings must comply with Sections 5, 6, 7, 8, 9 and 10, or 11 or Appendix G. Although, based on exception, historic buildings do not require to comply...

Last reply: Marcus Sheffer, May 14, 2021, 2:40 pm

Documentation to prove product has been used on site

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by Helen Jones on May 14, 2021, 1:08 pm

Hi I've got a question about documentation for the materials credits. The documentation requirements stated are the LEED tracker calculator and the EPDs or relevant certifications for the product...

Credit Scope- VOCs in material ingredients

NC-v4 EQc2: Low emitting materials
posted by Instra Ingenieros on Apr 15, 2021, 3:04 am

Hello all,

We are working on a project in Europe and trying to achieve the EQ Low-emitting material credit.

Regarding some materials we have some doubts about the limits to consider...

Last reply: Joseph Snider, May 14, 2021, 12:53 pm

LRV Requirements for Flooring

NC-v4.1 EQc6: Interior lighting
posted by Erin West on Apr 1, 2021, 3:21 pm

I represent a flooring manufacturer that has LRV's for our products.  However, I am unclear on what value a specifier would need from our product to qualify for this credit.  Specifiers have...

Last reply: Keith Robertson, May 14, 2021, 9:47 am

LEED ID+C: Commercial Interiorsv4- LEED v4 Option 1 EPD

CI-v4 MRc3: Building product disclosure and optimization - environmental product declarations
posted by Andrew Rittenhouse on May 5, 2021, 8:55 am

Would electronics products such as roller shade motors that are RoHs compliant meet the requirement for EPD's under this Credit. 

Perhaps under: 

  • USGBC approved program –...

Last reply: Tommy Linstroth, May 14, 2021, 9:46 am

Requirement for dishwasher

NC-v4 WEp2: Indoor water use reduction
posted by Vassily Lesnykh on May 14, 2021, 5:21 am

Hello. In the WEp2 we have got a requirement that dishwasher's water consumption must be less or equal 6 liters/rack. What does it mean - rack? Does it mean loading or watter waste for one row of...

Concrete in ROOF- SRI

NC-v4 SSc5: Heat Island Reduction
posted by Victoria Rios Esteve on May 14, 2021, 8:39 am

Hi everyone! 

In our project we have concrete in our ROOF. Is there any standard...