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20 kinds of permanent installation materials

NC-v4 MRc2: Building product disclosure and optimization - environmental product declarations
posted by FEI WANG on Dec 18, 2023, 2:55 am

We have a hotel project, the use of high-grade wallpaper, valid for more than 10 years, can be counted as permanent installation materials

Last reply: Kimberly Lombardozzi, Dec 22, 2023, 1:56 pm

owner occupied area only?

NC-v4 EAc7: Green power and carbon offsets
posted by Alfonzo Collins on Dec 19, 2023, 3:30 pm

I'm working on a residential building with about a dozen apartments and limited common area.  The apartments have their own utility meters, sand ownership has no ability to read those meters (the...

Last reply: Marcus Sheffer, Dec 20, 2023, 11:34 am

CDPH v1.2-2017 using a Classroom Environment, for BD+C: Schools

Schools-NC-v4.1 EQc2: Low-emitting materials
posted by Cam Burkacki on Dec 19, 2023, 2:57 pm

Hi all,

Question regarding the Low-Emitting Materials credit and CDPH v1.2-2017. I have a Greenguard Gold certificate for Rockwool AFB (3147-420), and the certificate states the following...

Last reply: Cam Burkacki, Dec 20, 2023, 11:13 am

Hand-washing faucets in Classrooms or Cafeteria

Schools-NC-v4 WEp2: Indoor water use reduction
posted by Danielle Waters on Dec 19, 2023, 5:43 pm

We have an Elementary project confused whether to specify low-flow on Classroom faucets and 'hand wash' faucet in Cafeteria prep area.

Classroom sinks would only be for hand washing, maybe...

Last reply: Dave Hubka, Dec 20, 2023, 9:54 am

LEED v4.1 O+M, Energy and Atmosphere- Energy Performance- Arc Platform- CHP

EBOM-v4.1 EAp3: Energy Performance
posted by Flotra Stamm on Dec 20, 2023, 6:44 am

We have a question regarding filling out the data information in ARC platform for a...

Flush-out of a Modular Building

NC-v4.1 EQc4: Indoor air quality assessment
posted by Neil Rosen on Dec 19, 2023, 4:01 pm

If I am fabricating the building off-site in modules and assembling those modules on-site, can I perform the flush-out in the factory?

Last reply: Dave Hubka, Dec 19, 2023, 5:47 pm

Test and balance

NC-v4 EAc1: Enhanced Commissioning
posted by Heather Holdridge on Jun 4, 2021, 2:43 pm

I understand that there were not any requirements regarding TAB in LEED 2009 -- is this still true for v4?  Just want to confirm that there are no issues with having the balancer contracted under...

Last reply: Dave Hubka, Dec 19, 2023, 5:33 pm

UPS rooms for LEED

CS-v4 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 12:17 pm

Hi, I am working on a Data Center and I am confused if we should model UPS rooms for LEED and what schedule should I use since its a backup supply room incase the power goes .

TIA...

Last reply: Marcus Sheffer, Dec 19, 2023, 3:13 pm

UPS rooms for LEED

NC-2009 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 11:57 am

LEED 2009 projects have sunset. Are you still working on one? If not then please post your question to the v4 or v4.1 forum. In general backup power systems do not get modeled.  Log in or register to post comments 0 Vote up! ...

Last reply: Marcus Sheffer, Dec 19, 2023, 12:19 pm

Modeling UPS Room for Data Center

NC-2009 EAp2: Minimum Energy Performance
posted by Rajat Wadhwa on Dec 19, 2023, 11:50 am

LEED 2009 has sunset. Are you still working on a 2009 project? If not then please post this in the v4 or v4.1 forum. In general back up power systems do not get modeled. Log in or register to post comments 0 Vote up! Sorry its V4, I will do it Log in or register to post comments 0 Vote up! LEED 2009 has sunset. Are you still working on a 2009 project? If not then please post this in the v4 or v4.1 forum. In general back up power systems do not get modeled. Log in or register to post comments 0 Vote up! ...

Last reply: Marcus Sheffer, Dec 19, 2023, 12:16 pm