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Extended Producer Responsibility program

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Tracy Marquis on Aug 9, 2024, 2:17 pm

I am hoping to start a list of manufacturers with Extended Producer Responsibility Programs (EPRs) that meet the LEED V4.1 criteria.  

We are stuggling to achieve 2 points through...

Last reply: Wes Sullens, Sep 13, 2024, 1:45 am

Recycled content for different concrete mixes

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Saif Ahmed Mohammed on Aug 21, 2024, 1:10 pm

Hi all,

We are using different types of concrete (Different strength, differrent additives), the...

Last reply: Laura Soma, Aug 21, 2024, 1:18 pm

v4.1 MRc3 Sourcing of Raw Materials Reuse Valuation

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Laura Long on Aug 15, 2024, 1:51 pm

We are working on a large warehouse addition and plan on reusing the exterior wall of the main warehouse as one of the exterior walls of the new warehouse.  There will be minor penetrations for...

Building Product Calculator and Low emitting materials Calculator

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Saif Ahmed Mohammed on Jul 30, 2024, 2:56 pm

Hello guys, 

I wanted to know where can I be able to get the knowledge to document the following calculators "Building Product Calculator and Low emitting materials Calculator". As I am...

Last reply: Emily Purcell, Aug 5, 2024, 10:25 am

Recycled Content Report (Post-Consumer & PreConsumer)

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Mu'ath Ad on Jun 7, 2024, 2:02 pm

Hi, in my current project I am dealing with a manufacturer who provided the Recycled Content with percentage report with mention whether is post-consumer or pre-consumer for some reasons.

...

Last reply: Andrey Kuznetsov, Jun 21, 2024, 10:34 am

Deep Soil mixing activity

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Summer Gorder on Mar 29, 2024, 2:46 pm

Does deep soil mixing activity fall under 31.60 Foundations?

2 Questions on Documentation

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Stephan Zweig on Sep 25, 2023, 8:39 am

Dear Leed Users,

I have following questions concerning the documentation of this credit

  1. Is it necessary to upload invoices for the products  that take part in the BPDO...

Last reply: Allison Para, Jan 17, 2024, 1:57 pm

Sourcing of Raw Materials- Materials Reuse in a Historic Building

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Ruth Kurz on Oct 10, 2023, 9:58 pm

Hi all, we are in the process of completely renovating a historic office tower with the aim of achieving a LEED CS Gold certification. We intend to pursue 6 points for MRc1: Building life-cycle...

Moving a House for reuse?

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Laura Soma on Aug 22, 2023, 1:21 pm

Umesh Atre Sustainability Lead Parkhill LEEDuser Basic Member 10 thumbs up October 5, 2023- 4:53 pm Hi Laura- Did you receive any feedback on this from the forum or your LEED Coach? We have a similar situation on a project and am wondering what the best approach might be to quantify the reuse. Thanks! Log in or register to post comments Small Jason LEEDuser Basic Member 1 thumbs up October 6, 2023- 7:57 am What does meany by 2 house will be moved to new location? As i'm looking for the house on rent not to buy the house. Is there any chance for me? Log in or register to post comments...

Last reply: Small Jason, Oct 9, 2023, 3:25 am

2 questions concerning the BPDO calculator-v4.1- Types of costs I shall input

NC-v4.1 MRc3: Sourcing of Raw Materials
posted by Stephan Zweig on Sep 25, 2023, 8:38 am

Dear Leed Users,

I have following questions concerning the BPDO calculator -v4.1

  1. The cost of the product that I shall input at the Sheet “Sourcing of Raw Materials”...

Last reply: Tommy Linstroth, Sep 29, 2023, 1:28 pm