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Option 3, Exterior wall repair and repointing

NC-v4 MRc1: Building life-cycle impact reduction
posted by Edgar Arevalo on Jul 23, 2019, 4:26 pm

For this project, certain brick...

MRc1 Option 3

NC-v4 MRc1: Building life-cycle impact reduction
posted by Barbara Clarke on Jun 6, 2019, 4:07 pm

We have the calculations sf for our existing exterior...

LCA Baseline

NC-v4 MRc1: Building life-cycle impact reduction
posted by Elizabeth Repin on May 6, 2019, 12:48 pm

Hello:

Can we only change envelope assemblies for baseline; do all other items to be the same as the proposed building? 

Thank You! 

Addition to Historic Structure

NC-v4 MRc1: Building life-cycle impact reduction
posted by Peter Doo on Jun 10, 2014, 1:06 pm

We are looking at a project in which we are constructing an addition to a registered historic...

Last reply: Peter Doo, Apr 5, 2019, 10:46 am

Materials inside the building

NC-v4 MRc1: Building life-cycle impact reduction
posted by Konstantina Kalliakoudi on Jan 23, 2019, 3:34 am

Hello,

In my understanding the credits:

Building Life Cycle Impact Reduction

Building Product Disclosure and Optimization - EPD

Building Product Disclosure and...

Last reply: Konstantina Kalliakoudi, Jan 24, 2019, 5:56 am

Existing Building as LCA Baseline

NC-v4 MRc1: Building life-cycle impact reduction
posted by Kristen DiStefano on Jan 10, 2019, 3:21 pm

One of the four options for creating LCA baselines according to this...

Last reply: Kristen DiStefano, Jan 11, 2019, 5:14 pm

Changes in the LEED v4.1 BD+C draft to the Option 4 WBLCA- positive, overall

NC-v4 MRc1: Building life-cycle impact reduction
posted by Panu Pasanen on Jan 7, 2019, 2:22 pm

As most will have noted, the language for the v4.1 BD+C draft came out just before holidays.

There are quite a few changes. The credit value is no longer fixed three points, but ranges...

Historic District vs Historic Building

NC-v4 MRc1: Building life-cycle impact reduction
posted by Cynthia Kaplan on Dec 31, 2018, 3:32 pm

Has anyone had success obtaining this credit with a building within an...

Last reply: Cynthia Kaplan, Jan 2, 2019, 10:26 am

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

MRc1-Construction Credit- Option 4

NC-v4 MRc1: Building life-cycle impact reduction
posted by Konstantina Kalliakoudi on Oct 25, 2018, 6:52 am

Hello to all,

At the project I am working for  we are going to submit a split review. So first we are submitting for the Design Review. We are interesting in earning  in  the MRc1 - option...

Last reply: Konstantina Kalliakoudi, Oct 26, 2018, 2:38 am