bdubswims

This picture was done using the first or second version of CA more than twenty years ago. I worked for hours trying to drop the garage floor nine feet without luck. Will the latest Home Designer be able to do this? Better yet, can I overlay the design onto my topographic survey in either a PDF or Autocad Civil3D file? I'm willing to pay someone who can do this. I'm in Del Mar CA, and can provide any and all dimensions/info needed. Thanks nob ave sub terranean.pdf