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Do off-street parking facilities that are not surface-parking require carpool or car-sharing parking

ND-Plan-v4 NPDc5: Reduced parking footprint
posted by Pongpitch J. on Jun 8, 2022, 12:38 am


Our project does not have any surface parking (outdoor lots or single-story parking facilities not under habitable buildings). The project does not have any existing parking facilities...

Not enough parking space within a 60-meter range of the entrances to fit all preferred parking

ND-Plan-v4 NPDc5: Reduced parking footprint
posted by Pongpitch J. on Jun 8, 2022, 12:41 am


The project plans to provide 10% carpool and shared-use vehicle parking; however, only some of the preferred parking can fit into the available lots within a 60-meter range of...

Renovation Project with Zero Lot Line

CS-v4 WEp1: Outdoor water use reduction
posted by Somsak Jidmon on Feb 28, 2022, 9:54 am

I got a renovation project of the 7 stories existing building to the office which aims to be LEED-CS but the project contains zero lot line.  Is it possible to pass this prerequisite?  

Last reply: Somsak Jidmon, Mar 30, 2022, 10:16 am

Pumping requirements- District cooling system

ND-Plan-v4 GIBc12: District heating and cooling
posted by Vincent Dupuy on Sep 27, 2018, 10:07 am


The credit requires that : "annual district pumping energy consumption that exceeds 2.5% of the annual thermal energy output of the heating and cooling plant must be offset by...

Last reply: Eliot Allen, Mar 23, 2022, 1:34 pm

Different LEED certification level for 1 building but 2 uses. Is it possible?

LEED Guidance for Campuses and Multiple Buildings
posted by Panita Varaurairat on Mar 5, 2019, 8:16 am

For the mixed-uses building (Podium as a retail & tower as an office),

1) Can we apply for 2 LEED rating system? (LEED NC for retail & LEED CS for office)

2) Can we apply...

Last reply: Susan Di Giulio, Jun 2, 2021, 2:37 pm

Tenant lighting fixtures installed but not wired up

CS-v4 EAp2: Minimum Energy Performance
posted by Varunya Jarunyaroj on May 27, 2021, 12:33 pm

The owner of our LEED V4 CS project plan to provide lighting fixtures on the ceiling grid in the tenant space; however, they the wiring and control will be done by tenants due to different leased...

Last reply: Marcus Sheffer, May 27, 2021, 3:07 pm

Minimum Requirement for Bicycle Facilities Credit

NC-v4 LTc6: Bicycle facilities
posted by Nuttanee Vongveeranonchai on Aug 25, 2020, 7:30 am

Dear All, 

I have a question regarding the minimum requirement of the Bicycle facilities credit. Our project is a conference center located in the center of Bangkok, Thailand....

Track light power consumption

Retail-CI-v4 EAp2: Minimum Energy Performance
posted by Mahesh Shankar on Mar 11, 2020, 7:07 am

This one is a retail project in Thailand. The store has many tracklights due to which we are not able to get the required power savings in lighting. I know that installing current limiters for...

Last reply: Marcus Sheffer, Mar 11, 2020, 8:55 am

How to cal kw/cfm

EBOM-v4.1 EAp3: Energy Performance
posted by Oatto Promsrisawat on Jan 29, 2020, 5:57 am

good morning every body as 

1. I have input motor on specification 442 Watts (it include power factor or not)

2. I have cfm  1333 cfm

442/1333 = 0.33 watts/cfm (it correct or...

LCA Boundary Condition

NC-v4 MRc1: Building life-cycle impact reduction
posted by Thanyatorn Khumpairoj on Dec 3, 2018, 1:43 am

I have questions about the whole building life cycle assessment (LCA). Why baseline is so open? According to ASHRAE 90.1, Do we use only for...

Last reply: Rodrigo Castro, Dec 4, 2018, 2:02 am