Page 225 - The Engineering Guide to LEED-New Construction Sustainable Construction for Engineers
P. 225

Default Unit  of Basis  n.a.  n.a.  n.a.  45% of total   construction   costs ($) †,§  45% of total   construction   costs ($) †,§  45% of total   construction   costs ($) †,§









                   Unit of Basis  Area (exclude   doors, windows   unsound or   hazardous   materials)  Visible area of all   these surfaces, but   only count one side   of interior doors   and windows, and   include interior side   of exterior walls  Weight or volume  $ Value of   all installed   applicable CSI   materials  $ Value of   all installed   applicable C






                      All existing structural   walls and decks   (LEED 2009 only   counts one side   of interior existing   structural walls.)  interior walls, doors,  windows, flooring and   ceiling materials  All C&D debris ∗  All installed materials   in applicable CSI   All installed materials   in applicable CSI   All installed materials   in applicable CSI






                   Basis            Final design   nonstructural   uses †  uses †  uses †






                   Unit of Items  Area (exclude   doors, windows   unsound or   hazardous   materials)  Visible area of all   these surfaces, but   only count one side   of interior doors   and windows, and   include interior side   of exterior walls  Weight or volume  Greater $ value   of new or salvage   cost of these   items  $ Value of recycled   portions ‡  of






                      Existing, to remain,   structural walls and   decks (LEED 2009   only counts one side   of interior existing   structural walls.)  nonstructural   interior walls,   doors, windows,   flooring, and ceiling   Diverted C&D   Installed reused or   salvaged items †  Installed items all   or partially made   from recycled   Installed materials   proc





                   Items            Existing, to  be reused,  materials  debris ∗  materials †,‡  extracted,  regionally †





                      MRc1.1: Building   Existing Walls,   Floors, and Roof  MRc1.2: Building   Reuse—Interior Non-  structural Elements  MRc2: Construction   Waste Management  MRc3: Materials   MRc4: Recycled   MRc5: Regional



                   Credits  Reuse:                          Reuse    Content   Materials




         200
   220   221   222   223   224   225   226   227   228   229   230