I am working on a project that has the client moving into a new building from their existing space. We are proposing to use a casework system that will use a combination of new material and salvaged/repurposed material. The casework system will be composed of new FSC plywood frames (top, bottom, sides and back). The horizontal shelves will be the clients workstation tops cut down to the necessary widths. The workstation tops are existing in the clients current space. The tops will be removed from their current location, cut down on site and then reinstalled in the new office space. Would only the new material area count in the building reuse 1.2 credit and the salvaged/repurposed top material area count in the material reuse 3.2 credit?