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Submitting construction credits at design final review stage

LEED Reviews: Appeals, Design/Construction Submittals, and more
posted by Wayne Mc Fall on Oct 23, 2019, 6:27 am


We are working on a project where our next step is the Design Final Review (Responding to the...

Last reply: Susan Di Giulio, Oct 23, 2019, 12:29 pm

ASHRAE Std62 Max Vent (Z) Ratio Allowed- Trace 700

CI-v4 EAc2: Optimize Energy Performance
posted by Ciaran McCabe on Sep 9, 2019, 7:44 am

When building an energy model using Trace 700, is it permitted to use the "ASHRAE Std62 Max Vent (Z) Ratio Allowed" option available in Create Systems - Selection - Advanced menu so that...

Last reply: Tyler Thumma, Sep 12, 2019, 7:32 pm

Location and Transportation- option 2: Diverse uses

LEED v4.1 Discussion Forum
posted by Ricardo Filho on Aug 7, 2019, 7:11 am

Hi all;

I have a question on the Location and Transportation credit, more specifically on the topic of the Diverse use:

the User guide says:

"No more than two uses in...

CI-v4.1 BPDO- Environmental Product Declarations and Material Ingredients

CI-v4.1 MRc5: Material Ingredients
posted by Wayne Mc Fall on Jun 17, 2019, 7:30 am


I'm looking for some assistance in relation to the materials credits, namely:

1. Environmental Product Declarations

2. Material Ingredients

Quoted from the...

Last reply: David Hubka, Jun 17, 2019, 1:38 pm

Minimum occupancy

Performance Period
posted by Asil Rashid on Nov 12, 2018, 7:21 am

I am working on certifying an office building for LEED...

Last reply: Trista Brown, Dec 17, 2018, 2:50 pm

Core Performance Guide Compliane

CI-2009 EAc1.3: Optimize energy performance - HVAC
posted by Francis McNulty on Dec 11, 2018, 10:23 am

Hi All,

We have a CI project and have a query in relation to Core Performance Guide Criteria.  

We are utilising the base build central plant (AHUs, Chillers, boilers).  Both the...

Last reply: Marcus Sheffer, Dec 12, 2018, 3:02 pm

Environmental Impact Assessment (EIA) reports used for SSc: Site Assessment

NC-v4 SSc1: Site assessment
posted by Asil Rashid on Dec 7, 2018, 11:17 am

Hi ,

I am an environmental consultant by profession. I have carried out many EIA studies. I am currently working as a sustainability consultant in Ireland and my team is exploring the...

Last reply: Tristan Roberts, Dec 7, 2018, 2:29 pm

NAUF plywood and European E1 plywood

NC-2009 IEQc4.4: Low-emitting materials - composite wood and agrifiber products
posted by Dario Matteini on Jul 24, 2015, 3:48 pm

Hi all,

I think this might have already been clarified somewhere, but I cannot find an official answer. Apologies if I might be ripetitive.

Seemly, it's quite impossible to find...

Last reply: Debra a. Lombard, Nov 12, 2018, 2:09 pm

CI-v4 INc1- Water Metering

CI-v4 INc1: Innovation
posted by Ciaran McCabe on Sep 25, 2018, 11:23 am

We are targeting the ID+C Commercial Interiors Credit - Innovation – Water Metering.

The project scope of works covers the fit-out of an office building. Landlord core areas are outside of...

Last reply: emily reese moody, Sep 26, 2018, 7:45 pm

SR Values for Paving

NC-v4 SSc5: Heat Island Reduction
posted by Francis McNulty on Apr 12, 2016, 7:34 am


Under LEED V4, if the manufacturer can not provide the SR value for paving can we use standard SR values based on the colour of the paving? Or to comply under V4 must we have specific...

Last reply: Zeynep Cakir, Sep 11, 2018, 8:16 am