There was an old printed PDF of an HVAC plan from a renovation done in the 70's. I scanned it into the computer and redrew it in AutoCAD so we could note repairs. The dimensions are not exactly accurate, but it was good for keeping up with damage locations.
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Karsner-Kennedy House

I was tasked with assembling a design team of my peers and coordinating the research, catalog of repairs, and facilitation of repairs of a historic Federal style home now being used for an office building. I drew new AutoCAD plans of the structure and used them to mark where repairs needed to be done. We have started researching contractors to bid on the project as well as give a budget estimate. From there I and another colleague will write grant proposals to keep the historic home structurally and aesthetically sound.