Page 450 - The Engineering Guide to LEED-New Construction Sustainable Construction for Engineers

410 App endix A

Symbol Chapter Definition (typical units as applicable)
MASS 5 Mass (weight) of postconsumer recycled portion of
RECPOCi
unit i
MASS 5 Mass (weight) of preconsumer recycled portion of
RECPRCi
unit i
MASS 5 Mass (weight) of regional portion of unit i
REGi
MASS 5 Mass (weight) of rapidly renewable portion of unit i
RRMi
MASS 5 Total mass (weight) of unit i (volume or value can be
UNITi
substituted for mass as appropriate for an item in
certified wood calculations)
MATL$ 5 Value of FSC new wood portions of unit i
FSCi
MATL$ 5 Total value of postconsumer recycled portion of
RECPOC
materials (CSI 2-10) plus any value of postconsumer
recycled portions of furniture or furnishing if included
consistently in MR subcategories 2 to 7. Value
determinations are based on postconsumer recycled
weight percent of value of each of individual items
MATL$ 5 Value of postconsumer recycled portions of unit i
RECPOCi
MATL$ 5 Total value of preconsumer recycled portion of materials
RECPRC
(CSI 2-10) plus any value of preconsumer recycled
portions of furniture or furnishing if included consistently
in MR subcategories 2 to 7. Value determinations are
based on preconsumer recycled weight percent of value
of each of the individual items.
MATL$ 5 Value of preconsumer recycled portions of unit i
RECPRCi
MATL$ 5 Total value of regionally extracted, processed, and
REG
manufactured portions of materials (CSI 2-10) plus
any similar portions of furniture or furnishing if
included consistently in MR subcategories 2 to 7.
Value determinations are based on the weight percent
of the regional portion of each of the individual item
values
MATL$ 5 Value of the regional portions of unit i
REGi
MATL$ 5 Total value of rapidly renewable materials (CSI 2-10)
RRM
plus any similar portions of furniture or furnishing if
included consistently in MR subcategories 2 to 7.
Value determinations are based on the weight percent
of the rapidly renewable portion of each of the
individual item values
MATL$ 5 Value of the rapidly renewable portions of unit i
RRMi
MATL$ 5 Total cost of salvaged materials plus any salvaged
SAL
furniture/furnishing costs if included consistently in
MR subcategories 2 to 7 (salvaged items are valued at
greater of market value or actual cost)