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network for bicycles in Vietnam

NC-v4 LTc6: Bicycle facilities
posted by Edeec Ltd on Oct 27, 2021, 9:59 pm

Hello everyone! I am from Vietnam, we are doing a project to pursue LEED certification, I am interested in the criteria of bicycle vehicles. however I am wondering about the concept of a...

Last reply: Edeec Ltd, Nov 22, 2021, 9:00 pm

use density planning map

NC-v4 LTc4: Surrounding density and diverse uses
posted by Edeec Ltd on Nov 22, 2021, 6:00 am

Hi all!

we have a building in a high...

Industrial park can be considered as the previously developed site?

Warehouses-NC-v4 LTc4: Surrounding density and diverse uses
posted by Vang Le Luong on Dec 1, 2017, 4:13 am

A new project in the industrial park, which was altered by agriculture use, can be achieved Option 1 of LTc4?

Thanks alot for your respond

Last reply: Hashir Usman, Nov 2, 2021, 8:09 am

Can we consider the cafe yard as an open space?

NC-v4 SSc3: Open space
posted by Dzu Pham on Jun 11, 2021, 12:45 pm


I have a question. 

Our project have a cafe space outdoor. Can we consider it as an open space? Can you give me some suggestion? 

Thanks and regard! 

Last reply: Afogreen Build, Jul 22, 2021, 4:34 am

Historical Rainfall Data- Input for Calculator

NC-v4 SSc4: Rainwater management
posted by Hieu Huynh on May 30, 2019, 8:27 am

Hi LEED experts, It is difficult to find rainfall data of 10 years in my country. I'm just lucky to find an international source for that long data. But they just recorded the average rainfall...

Last reply: Simon Joubert, Jul 14, 2021, 10:12 pm

Japanese F Four Star system for Low-VOC flooring?

NC-v4 EQc2: Low-emitting materials
posted by Timothy Ian Middleton on Jun 21, 2021, 11:43 pm

I am based in Asia and here many Japanese flooring products have "F Four Star" Certification. An "F Four Star Product" will have a maximum average formaldehyde emission of 0.3mg/L based on  but...

Last reply: Timothy Ian Middleton, Jul 1, 2021, 5:23 am

Documenting local equivelant

NC-v4 EQp1: Minimum indoor air quality performance
posted by Omar Elrawy on Apr 29, 2021, 12:04 am

We have a project in Vietnam in which the local standard (5.5 lps/person) is more stringent than ASHRAE 62.1.

Q1: Does a more stringent standard means higher fresh air requirements?


Last reply: Casey Cullen-Woods, Apr 30, 2021, 3:11 pm

Indoor Water Use Reduction

CS-v4 WEp2: Indoor water use reduction
posted by Hung Nguyen An on Mar 22, 2021, 5:17 am

Dear everyone,

Do you know to determine the...

Last reply: Hung Nguyen An, Mar 24, 2021, 8:38 pm

Minimum outdoor air requirement for Parking

CS-v4 EQp1: Minimum indoor air quality performance
posted by Hung Nguyen An on Mar 21, 2021, 11:27 pm

Hi every one,

Can someone else explain how to determine the minimum outdoor requirement rate for a parking area use ASHRAE 60.1-2010. I look up table 62.1 2010 but there is no mention of...

Last reply: Hung Nguyen An, Mar 24, 2021, 8:36 pm

Whic Tier of Renewable Energy for our project?

NC-v4.1 EAc5: Renewable energy
posted by Dang Thi on Mar 15, 2021, 12:11 am

Hi everyone,

Our client decides to setup a new factory in a industrial zone.

Industrial zone will let a company A to invest grid subregion. Company A set up grid, and they will hire...

Last reply: Marcus Sheffer, Mar 15, 2021, 9:45 am