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Existing Building or Commercial interior?

LEED Rating System Selection
posted by Ammar Yahia on Jul 31, 2024, 4:53 am

We have an existing 45 Storey building consist of 2 basements, ground, two mezzanine, and 40 floors.

since the owner tendered a renovation & Maintenace work, replacing all the MEP...

Last reply: Kara Strong, Aug 1, 2024, 11:18 am

"with errata but without addenda"

NC-v4 EAp2: Minimum Energy Performance
posted by Alfonzo Collins on Nov 7, 2018, 10:58 am

The LEED v3 reference book already refers to ASHRAE 90.1 "with errata but without addenda."  The v4 book only says "with errata."  Does that imply that all addenda to ASHRAE 90.1 must be followed...

Last reply: Bipin Karki, Aug 1, 2024, 10:41 am

Option 2. Natural land cover conditions (3 points except Healthcare, 2 points Healthcare)

CS-v4.1 SSc4: Rainwater management
posted by Ammar Yahia on Aug 1, 2024, 6:24 am

As we have 203,000 sqm site area within LEED boundary, with a majority of impervious roof, non-roof driveways, walkways, and landscape areas, basements extend on 100% of site area. We want to...

Best replicating natural site hydrology processes

NC-v4.1 SSc4: Rainwater management
posted by Allen Cornett on Aug 4, 2021, 5:40 am

If the rainwater that is captured and used for flush fixtures meets the percentile thresholds can this credit be successfully attemtped?  If the rainwater is used for the flush fixtures it would...

Last reply: Alexander Postnov, Aug 1, 2024, 4:40 am

Single LEED building in Zoo: Demand Response Plan required for entire Zoo?

NC-v4 EAc4: Demand response
posted by Joyce Kelly on Jul 31, 2024, 4:53 pm

Wondering if the...

Last reply: Marcus Sheffer, Jul 31, 2024, 5:26 pm

Reuse/ Salvage Materials for Option 2- Path 4

NC-v4.1 MRc1: Building life-cycle impact reduction
posted by Eslam Elshorbagy on Jul 30, 2024, 2:58 pm

Hi everyone,

I would like to clarify the difference between...

Last reply: Dave Hubka, Jul 31, 2024, 8:45 am

Energy Star Commercial Washer

NC-v4.1 WEp2: Indoor water use reduction
posted by Michael Mantai on Nov 20, 2019, 6:32 pm

I successfully followed this guidance and simply excluded larger washers:  https://leeduser.buildinggreen.com/forum/industrial-washer-vs-commercial... I submitted a project for review (v4, not v4.1) a couple...

Last reply: Emily Purcell, Jul 30, 2024, 5:30 pm

Select Different Options for Multi-Tenant Buildings?

EBOM-v4.1 MRc1: Purchasing
posted by Kristina K on Jul 30, 2024, 2:12 pm

Hello,

Can different options be selected under this credit if there are multiple tenants in the building?

(i.e., one tenant complies with the electronic equipment option, the other...

Composite wood- Compliance with CARB ATCM or TSCA Title VI is not enough?

NC-v4.1 EQc2: Low-emitting materials
posted by Michael on Jul 8, 2024, 1:08 am

Hi LEED experts,

My project used composite...

Last reply: Kristi Ennis, Jul 29, 2024, 5:16 pm

Social Equity within the Project Team (Option 1)

Pilot-Credits IPpc90: Social equity within the operations and maintenance staff
posted by Atlas Turner on Mar 17, 2023, 4:35 pm

the Forum button, I get an "Access Denied You are not authorized to access this page" message. Log in or register to post comments ...

Last reply: Renee Shirey, Jul 29, 2024, 2:51 pm