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Retrofit of a existing building into green building

EBOM-2009 WEc1: Water Performance Measurement
posted by Mohammed Ibrahim on Jan 3, 2018, 12:27 am

How i can calculate the use of water in a college building?

Last reply: Mohammed Ibrahim, Jan 10, 2018, 12:45 pm

Are there any trade off if using the Existing chiller

NC-2009 EAp2: Minimum Energy Performance
posted by sriram tetali on Dec 5, 2017, 8:18 pm

Hi all,

The project is an industrial buildings

The project uses Water cooled Centrifugal chiller which is an existing one and relocated from another country to be fitted for a New...

Last reply: Marcus Sheffer, Dec 6, 2017, 9:25 am

What is the Exact Definition of A Trip?

NC-v4 LTc5: Access to quality transit
posted by Krithikha Muthukrishnan on Nov 16, 2017, 5:19 am

I am posting this question largely because the credit langauage is not very clear(maybe language nativity issues here). In the Reference Guide, "A Trip" is defined as follows-

A trip...

Last reply: Jenelle Shapiro, Nov 17, 2017, 1:05 pm

Bain Marie

Healthcare-v2009 WEp1: Water Use Reduction
posted by jesmin joseph on Oct 12, 2017, 7:37 am

We have a hospital project that is having 1 Bain Marie. In Process water use under which category we have to consider the equipment, food steamer or in others? Also, the...

Wall Putty VOC content measured in gram/kg

CS-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Kavita Gusain on Sep 29, 2017, 4:49 am

The test certificate for...

Group approach

LEED Guidance for Campuses and Multiple Buildings
posted by Subramaniam Chandrasekaran on Apr 21, 2016, 2:58 pm

we are looking into one campus with four buildings plus a food court; intend to register under CS; there is one virtual boundary for the whole campus; all four buildings are coming up together;...

Last reply: ARDOR GREEN, Sep 17, 2017, 2:53 am

Doctor Room

NC-2009 IEQp1: Minimum IAQ Performance
posted by Dinesh V on Sep 13, 2017, 4:46 am

What is the Category of Doctor Room as per ASHRAE 62.1.2007 Space classifications ? 

Last reply: Andrew Mitchell, P.E., Sep 14, 2017, 6:38 am

compliance for naturally ventilated spaces

NC-v4 EQp1: Minimum indoor air quality performance
posted by Poorva Keskar on Aug 4, 2017, 12:49 am

Referring to the FAQs fan-assisted ventilation in naturally ventilated spaces can be considered as mechanical ventilation. Can ceiling fans qualify as mechanical ventilation or it has to be a...

Last reply: Christopher Schaffner, Aug 31, 2017, 1:37 pm

Double- Counting of Renewable Energy

CI-v4 EAc4: Renewable energy production
posted by Bharath Ravuru on Aug 10, 2017, 8:42 am


We are going with solar panels on site at our facility. Can I use the...

Last reply: Marcus Sheffer, Aug 28, 2017, 10:09 am

Can a Retail CI Project achieve Water Cr if it has no Rest rooms

Retail-CI-v2009 WEc1: Water Use Reduction
posted by Aswin M on Oct 17, 2015, 1:48 am

Can a Retail CI 2009 (restaurant) project achieve Water use reduction credit, if there is no Rest room in the (Retail CI) project scope. The (Retail CI) tenant space is within a LEED certified...

Last reply: Tristan Roberts, Aug 26, 2017, 7:50 pm