we are a GC working on a project that is the renovation of a historic bldg and that renovation started a very long time ago '(about 3 yrs ago) and about a year before the project was registered for LEED.

The project also includes a new building that will be adjoining to the old bldg. The project was registered for leed about 2 years ago (1 year or so after the 1st phase started). the phase II of the project which includes the real bulk of renovation and new construction work is what is registered for LEED certification. do we need to include all materials including VOCs for both phase I and phase II or just materials and vocs for products installed during phase II. What time does phase II start at time of registration or at time the phase Ii contract starts aug. 2016? thanks