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Zero Lot line Plot and Option 2 Scenario

NC-v4 SSc4: Rainwater management
posted by Boobalan Saravanan on Apr 3, 2019, 1:22 am

Hi all.

I am working on a project which falls under a zero lot line. Option 1 says everything needs to be done in the design stage and the runoff needs to be managed, which was not done in...

EWH ASHRAE Compliance

NC-2009 EAc1: Optimize Energy Performance
posted by Osama Touni on Mar 24, 2019, 6:09 am


Regarding Electric water Heater, is there any equation to calculate the EWH energy factor to compare the result with the equation of ASHRAE 90.1-2007...EFmin = 0.97* − (0.00132 × V...

Last reply: Marcus Sheffer, Mar 26, 2019, 9:56 am

why use UL ECOLOGO2777

EBOM-2009 IEQc3.3: Green cleaning - purchase of sustainable cleaning products and materials
posted by Ramkrishna kashyap Kashyap on Mar 11, 2019, 1:36 pm
Last reply: Trista Brown, Mar 13, 2019, 10:39 pm

Quality views in nonregularly occupied spaces

NC-v4 INc1: Innovation
posted by keerthana gopi on Feb 27, 2019, 8:41 am

One of our projects is a 30-storey building. The credit requires 15% of non regularly occupied floor area to have access to views. Is there any expected pattern for floor-wise distribution or can...

Heat Exchangers

NC-2009 EAp2: Minimum Energy Performance
posted by Osama Touni on Feb 20, 2019, 6:40 am


how can i confirm that the proposed Heat exchangers comply with LEED EAp 2 minimum energy performance ? and what is the requirement of ASHRAE 90.1.2007  fro the same material...

Last reply: Marcus Sheffer, Feb 20, 2019, 12:01 pm

Friendly leed

Healthcare-v4 MPR2: Must use reasonable LEED boundaries
posted by AHMED ABDELHAKAM on Feb 19, 2019, 1:34 am

I work in leed health care project in Kuwait and our contract state that our project have to be friendly leed ?
-What mean by friendly leed.
- what is the minimum requirement and the...

Last reply: Paula Melton, Feb 20, 2019, 11:36 am

Primer and Top Coating for Carbon Steel Piping (Sprinkler System)

Healthcare-v2009 IEQc4: Low-emitting materials
posted by Mustafa Kucukaslan on Jan 26, 2019, 6:54 am

I am working on a new construction for Healthcare facility as MEP Subcontractor which will apply for LEED Gold. I have an issue with the primer and top coat for Fire Fighting Pipes (Carbon Steel...

Informal Transit...

EBOM-v4 LTc1: Alternative Transportation
posted by Shakir Ismail on Nov 3, 2018, 1:14 pm


Struggling to find options for alternative transportation for a planned LEED EBOM project in Qatar :S

Is shuttle service offered by the building owner to commute buildings...

Last reply: Trista Brown, Dec 17, 2018, 3:09 pm

VOC requirements of Non Shrink Grount under Structural Steel column Base plates

CI-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Hari krishnan on Oct 11, 2018, 3:11 am


In our project, we are using non-shrink grout under structural steel column base plates. This non shrink grout and base plate will be covered by floor screed and further floor finishes...

Last reply: John-David Hutchison, LEED AP BD+C, PMP, Nov 26, 2018, 9:21 am

Option 1- Individual occupant spaces 3 level lighting

NC-v4 EQc6: Interior lighting
posted by Mario S. on Apr 11, 2017, 8:07 am

For individual occupant spaces, if the overhead lighting is controlled by an on/off switch, and each individual space is provided with an on/off task light (desk...

Last reply: Dustin Norton, Nov 19, 2018, 5:34 pm