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NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials

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Location Valuation Factor

July 15, 2019

Shannon Oletic

LEEDuser Premium Member

5 thumbs up

July 15, 2019

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 a steel beam is sourced within 160km can this portion have the regional multiplier attributed to it?

Thank you.

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Anna Okviana

Freelance LEED Coordinator
Construction Company

LEEDuser Basic Member

3 thumbs up

March 6, 2024 - 3:30 am

Actually this is my question too.

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Dave Hubka

Practice Leader - Sustainability
EUA

LEEDuser Expert

530 thumbs up

March 6, 2024 - 9:34 am

MR Overview section of the reference guide addresses this. See 'determining material contribution of an assembly' section within the overview.

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See LEEDuser’s guidance on NC-v4 MRc3 »

FAQs about MRc3:

Can Corporate Sustainability Reports from the manufacturers of the products I’ve selected help me achieve the Option 1 point for “raw material source and extraction reporting?”

Are there other ways the products can contribute to Option 1?

For the manufacturer “take-back” pathway under Option 2, does the extended producer responsibility program have to be run by the manufacturer?

If Sustainable Agricultural Network (SAN) certification isn’t required for agricultural products to comply with Option 2, does the manufacturer still have to provide documentation of third-party verification?

Is there any way around the requirement that no more than 30% of the materials used to meet Option 2 be structure and enclosure items?

The credit language says “Products meeting recycled content criteria are valued at 100% of their cost for the purposes of credit achievement calculation.” How much recycled content has to be in a product for 100% of its cost to count toward credit achieve

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