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Do I have to achieve Option 1 if I want to pursue Option 2?

Has the pressure differential requirement of at least 5 pascals for LEED 2009 EQc5: Indoor and Chemical Source Pollutant Control been eliminated from the requirement of this credit?

How can a Core & Shell (CS) project to comply with the credit requirements if they are not in the project scope?

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CS-v4 EQc1:Enhanced indoor air quality strategies

CO2 monitoring for Core and Shell projects

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Irene Chung
Village Consulting
LEEDuser Basic Member
2 thumbs up

Hi, Is a copy of the lease agreement stating that tenants must install co2 sensors in all densely occupied spaces required for v4 Core and Shell projects? If not, can the project earn a point for just identifying all densely occupied spaces (i.e. gym) within the Core and Shell scope and install CO2 sensors? There will not be many within the CS scope. Thanks!

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Tristan Roberts
Representative
Vermont House of Representatives
LEEDuser Expert
7780 thumbs up

Sat, 08/26/2017 - 17:47

You must either install the CO2 monitors if in your scope, or if you want to comply with that part of the credit but they're not in your scope, use a signed lease agreement.

Fri, 01/12/2018 - 17:39

Can just one signed lease agreement suffice or would signed lease agreements for all tenant spaces have to be provided?

Wed, 06/13/2018 - 17:12

Can a project achieve Exemplary Performance through the Lease Agreement?, the project team is going to specify the requirements of the credit and the installation of CO2 monitors to achieve it.
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Van Jomel Garcia
Sustainability Engineer
Ecosolutions
LEEDuser Basic Member
6 thumbs up

Wed, 03/25/2020 - 09:02

Can just one signed lease agreement suffice or would signed lease agreements for all tenant spaces have to be provided?

- Is there already an answer for this? TIA.
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Teresa Tousignant
Sustainability & Energy Consultant
WSP
LEEDuser Basic Member
0 thumbs up

Tue, 01/25/2022 - 19:05

Can anyone point to a CIR or text in the v4 guide that defines a requirement for lease agreements? It is not clear to me from reading the v4 guide text how tenant fit-up spaces are to be treated with respect to CO2 monitoring. 
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Laura Charlier
LEED Services Director
Group14 Engineering, Inc.
LEEDuser Premium Member
47 thumbs up

Fri, 11/03/2023 - 18:57

To meet compliace with v4 C&S, do we need a mock HVAC floor plan as well identifying potential future "dense" space or will the binding lease language suffice? 

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