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Definition of building alteration

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Jorng-ren Chern on Jul 17, 2013, 10:38 pm

Our project team has a question about the definition of building alteration for LEED-EB certification.
According to the reference guide, the minimum alteration “include construction...

Last reply: John McFarland, Jul 18, 2013, 8:54 pm

Qualifying for MRc3

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Kelly Webb on Dec 20, 2012, 5:33 pm

Our project (111,000+ sq ft, six story office building) will have an entire floor remodel, lobby entry remodel, and four restroom remodels all occurring during the performance period, albeit not...

Last reply: Kelly Webb, Jun 11, 2013, 6:45 pm

Performance Period for MRc3 versus EAc1

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Karin Wohlert on Apr 26, 2013, 4:56 pm

We are adding an addition to an existing facility. Ideally the performance period for energy would start after construction is complete. Is it acceptable to start the performance period for...

Last reply: Karin Wohlert, Jun 11, 2013, 5:25 pm

Salvaged and Regional Materials

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Summer Gorder on Jan 10, 2013, 2:42 pm

For materials that were removed during demo and then re-used during construction, can you count these materials as salvaged as well as regional, meaning can you count the cost twice?

Last reply: Tristan Roberts, Jan 29, 2013, 7:04 pm

Will alterations to entry vestibule qualify for MRc3?

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Julie Pollack on Dec 19, 2012, 2:26 pm

During the performance period for LEED...

Last reply: Barry Giles, Jan 3, 2013, 5:13 pm

Hard Surface Flooring that is not FloorScore

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Michelle Rosenberger on Jun 6, 2012, 6:20 pm

David Posada Integrated Design & LEED Specialist SERA Architects LEEDuser Expert 1977 thumbs up November 26, 2012- 3:44 pm Michelle, Re #1: The NC 2009 IEQ 4.3 forum discussion mentions the addendum that clarifies how wood and ceramic tile are treated- yes, they qualify for the credit without testing, but you'll need to consider the VOCs of any flooring adhesives, grout, floor sealants or finishes applied on site during installation. Re #2: Not sure I understand your question about the 25% floor area and cost terms. As I understand it, the intent of the 25% minimum is to prevent us from...

Last reply: David Posada, Nov 26, 2012, 3:44 pm

Silicone and epoxy

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Ruba Al-Foraih on Sep 13, 2012, 5:59 am

Would silicone and epoxy be certified under the Bay Area Air Quality Management District (BAAQMD) regulation, or shall I consider them as paints under Green Seal?

Last reply: Barry Giles, Sep 13, 2012, 12:27 pm

Percentage of Purchase Actual Value

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Michelle Rosenberger on Aug 30, 2012, 1:20 pm

In the reference guide there is a sample tracking table that has a column labeled "Percentage of Purchase Actual Value" with percentages filled in. The percentages don't seem to affect the...

Last reply: Tristan Roberts, Sep 3, 2012, 6:23 pm

FSC Certified Products- Documentation?

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Simon Sue on Aug 23, 2012, 4:57 am

In some of our current EB:O&M projects we have considered pursuing the MRc1 and MRc3 purchasing credits, claiming credit for...

Last reply: Simon Sue, Aug 24, 2012, 2:28 am

+50% Alteration?

EBOM-2009 MRc3: Sustainable purchasing - facility alterations and additions
posted by Michelle Bracewell-Musson on Apr 27, 2012, 9:34 am

I have come across this on more than one occasion and different projects (CI and...

Last reply: John McFarland, Aug 2, 2012, 3:40 pm