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Cx scope for ventilation, air conditioners of the base building

CI-v4 EAp1: Fundamental commissioning and verification
posted by Michael on Nov 14, 2022, 6:15 am

My store project is located inside a big department store in Japan. All HVAC system in my project is controlled by the landlord of the...

Trend of water meter and leak sensor in Japan projects

Pilot-Credits WEpc153: Water Leak Detection and Monitoring
posted by Yohei Ohashi on Oct 7, 2022, 2:52 am

I am seeking to achieve Pilot-Credits WEpc153 - Water Leak Detection and Monitoring for LEED ID+C. The Project in Japan generally is required to install a tenant level water meter and...

wonder what [treat] means in the article of ESTABLISHMENT language

EBOM-v4 SSc2: Rainwater management
posted by Junko Miyamoto on Sep 11, 2022, 9:47 pm

An O+M existing building project is going to be registered soon on USGBC.

But I am confused with the following matters.

In guideline, there is a definition in ESTABLISHMENT of SS...

Can we pursue Option 3 walkability if Walkscore doesn't support the country

CI-v4.1 LTc2: Surrounding density and diverse uses
posted by Michael on Apr 19, 2022, 6:41 am

Hello LEED experts, my project is in Japan, and I checked the Walkscore website, it shows a very high score for my project location. But the website said "unsupported country". In this case, can...

Last reply: Dave Hubka, Aug 21, 2022, 9:16 pm

Applying the requirements of the Construction General Permit outside of the United States

CS-v4 SSp1: Construction Activity Pollution Prevention
posted by Gina Anderson on Apr 14, 2022, 6:00 am

Hello everyone!

We're working on a project based in Japan and this is the first time we're doing the v4 version of the prerequisite "Construction Activity Pollution Prevention." 


Last reply: Gina Anderson, Apr 21, 2022, 4:32 am

Pellets data input, arc

Discuss the LEED Dynamic Plaque and Arc
posted by Matthew Bailey on Sep 9, 2021, 8:05 pm

This is a question regarding data input in the arc.
Hello, I am currently working on an old city office renovation project which will be converted into a public bath facility in Nanto-city...

Sustainable wastewater management

NC-v4 INc1: Innovation
posted by Takayuki Hirota on Sep 25, 2020, 6:01 am

We found that this Innovation credit is listed in the innovation catalog under LEED BD+C: New Construction v4.


Last reply: Simon Joubert, Jul 14, 2021, 11:21 pm

Sanitization inclusion

Pilot-Credits WEpc115: Whole Project Water Use Reduction
posted by Thiago Sheidy on Mar 10, 2021, 3:32 am

We are aiming to include water for sanitization of wet areas, such as kitchens, restaurants and toilets. Calculations/ assumptions:

- 01 bucket (15L) containing Water,

- 01 bucket (...

Projects located where standard supply pressure is different than the LEED baseline supply pressure

NC-v4 WEp2: Indoor water use reduction
posted by Takayuki Hirota on Mar 22, 2019, 1:40 am

In LEED v4.1 WE Prerequisite: Indoor Water Use Reduction requirement, it reads:

Projects located where standard supply pressure is different than the LEED baseline supply pressure may...

Last reply: Sara BENLOUBA, Nov 20, 2020, 9:55 am

Hazard identify for the project outside of the US

Pilot-Credits IPpc98: Assessment and planning for resilience
posted by Junko Miyamoto on Jul 8, 2020, 3:29 am

Hi all,

There is no hazard risk disclosure of Wildfire, Drought and Landslides and Unstable Soils in the project site. Because Japan where is the project site has no experience in those...