Need to import topo survey into Chief Architect Home Designer Architectural 2021

[DB4570]

I have a survey map of our property with topo information and contours. I would like this imported into Chief Architect so I can work on it in Home Designer Architectural 2021. I would like a 3D contour built from this information that I could then build the floorplan of the house on. The file I have is in both PDF and DWG formats. The property is 2 acres, but only 1 acre do I need this for. I am attaching a basic image file showing the part of the property I need and what it looks like. Please let me know if this is something you can do, and what you would charge. Thanks! David