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Prerequisites Submitted under Campus

LEED Rating System Selection
posted by Guillermo Hernandez Espinoza on Jul 2, 2019, 3:56 pm

Hi everyone, I was wondering, since some of the prerequisites are Campus Eligible, does that means I don't have to submitted those prerequisites if earned for the LEED projects inside the campus...

Last reply: Bipin Karki, Jul 17, 2019, 3:53 pm

Entryway system extends into elevator

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Angela Barreto on Jul 12, 2019, 5:25 pm


we have a project with a complying entryway system at ground level. However, the LEED reviewer has pointed out an entryway system is also required at the elevator lobby in our...

Exhaust not interlocked with HVAC

NC-2009 EAp2: Minimum Energy Performance
posted by Jorge Lopez de Obeso on Nov 14, 2018, 11:38 am

Hello, we have this residential project were the HVAC system is as follows:

Baseline: System 2 - PTHP

Proposed: Mini Split System

The thing here is that, as known,...

Last reply: deuisi cromversa, Jul 10, 2019, 4:43 pm

LT Prerequisite: Transportation performance

LEED v4.1 for Building Operations and Maintenance
posted by Gaston Michaud on Jan 31, 2019, 4:32 pm

Hello everyone!

If you are familiar with the calculations of this prerequisite, you'll notice that you basically calculate the average...

Last reply: Gaston Michaud, Mar 19, 2019, 4:07 pm

Scope of credit

CS-v4 EQc3: Construction indoor air quality management plan
posted by ilse angel on Mar 12, 2019, 5:20 pm

During construction there is an stage when the contractor is building the slabs and columns of the levels above the ground floor. Additionally there is no facade or installations yet, and it...

Last reply: Tristan Roberts, Mar 12, 2019, 6:09 pm

Development density of the surrounding residential zone or neighborhood (units/hectare) CALCULATION.

CS-2009 SSc2: Development Density and Community Connectivity
posted by Guillermo Hernandez Espinoza on Mar 1, 2019, 4:20 pm

Hi, we are pursuing the option 2 and we have no problems selecting the 10 basic services within a 1/2 mile since we are located on an urban core area. 
In the new leed online form, the ...

Compliance without showers on a mixed used project (MAINLY RSIDENTIAL)

NC-2009 SSc4.2: Alternative transportation - bicycle storage and changing rooms
posted by Guillermo Hernandez Espinoza on Feb 5, 2019, 9:06 pm

Hi everyone.
Is there anyway to comply if parking spaces is provided for bikes but no showers?
The reason is simple, the project is mainly residential, only a small area used for...

Last reply: Tristan Roberts, Feb 5, 2019, 9:41 pm

Table 6.8.1.C efficiencies

NC-v4 EAp2: Minimum Energy Performance
posted by Gabriela Mena on Dec 19, 2018, 1:26 pm


We are developing a hospitality project in Mexico. The HVAC central plant consist in three centrifugal water cooled chillers of 596 Tons each. The efficiency requirements in...

Last reply: Tyler Thumma, Feb 1, 2019, 12:52 pm

DHW limitations

NC-2009 EAp2: Minimum Energy Performance
posted by Jorge Lopez de Obeso on Jan 16, 2019, 1:25 pm

Hi, I've been having some trouble regarding...

Last reply: Jorge Lopez de Obeso, Jan 22, 2019, 5:01 pm

International projects

Homes-v4 EQc7: Low-emitting products
posted by Gustavo De las Heras Izquierdo on Apr 17, 2018, 4:47 pm


Greenguard paints and adhesives are difficult to find in the international market. Is anyone aware of any ACP to comply with this credit for projects located outside the US? 


Last reply: Carissa Sawyer, Jan 22, 2019, 2:22 am