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Recycled Content of Concrete Documentation Issue due to Concrete supplier considering information proprietary

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Adrienne Lynn on Oct 9, 2019, 1:15 pm

I was wondering if anyone had trouble getting concrete mix design information (mass of recycled SCM's and material costs of concrete) due to the concrete supplier considering this information as...

Last reply: Tristan Roberts, Oct 15, 2019, 7:24 am

Structural Steel Backup Letters

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Michelle Rosenberger on Aug 19, 2019, 12:57 pm

We have always used industry standard steel letters as backup for structural steel...

Last reply: Emily Purcell, Aug 26, 2019, 4:38 pm

FSC wood

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Hoda Ibrahim on Aug 9, 2019, 3:12 am

Can I use imported...

Last reply: Nadav Malin, Aug 9, 2019, 9:43 am

Locally Sourced materials definition

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Elizabeth Kertesz on Nov 22, 2016, 4:46 pm

The reference guide says that products sourced (extracted, manufactured, purchased) within 100 miles of the site are valued at 200% of their cost. So, does this mean that a product has to be...

Last reply: Allison Smith, Aug 8, 2019, 12:33 pm

Location Valuation Factor

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Shannon Oletic on Jul 15, 2019, 6:01 pm

Hello, 

Do all components of a product have to comply with the 160km sourcing requirements in order to apply the location valuation factor in v4? For example, if the recycled scrap within...

Does USDA Certified Biobased Product = bio-based content?

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Renee Shirey on Jul 2, 2019, 5:08 pm

Has anyone had any luck claiming compliant bio-based content with a product that is certified as a "...

Any Benefit to On-Site Solar Generation for a Materials Supplier

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Daniel Chiotos on Jun 5, 2019, 9:03 am

Hello,

     I am a solar project developer working with a...

Post-industrial and pre-consumer

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Kavita Karmarkar on Apr 12, 2019, 12:02 pm

Hi all,

On some product documentations, the manufacturer has listed 'post-consumer and post-industrial'...

Last reply: Kavita Karmarkar, Apr 12, 2019, 3:13 pm

Legal Wood- Pilot Credit LEEDv4

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Sophie Kerr on Oct 3, 2017, 6:15 pm

a response before someone can shed some light on this forum, I will share it here. Log in or register to post comments Sophie Kerr Sustainability Consultant Stantec LEEDuser Premium Member 4 thumbs up October...

Last reply: Joyce Kelly, Mar 25, 2019, 8:06 pm

BPDO EPDs for typically excluded Masterspec divisions (MEP), without adding to costs for BPDO Sourcing of Raw Material?

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Renee Shirey on Feb 7, 2019, 7:02 pm

Can I gather EPDs for MEP equipment, and NOT be required to include the cost of those products in the calculations for Sourcing of Raw Materials?  The Reference Book is clear that "the...