Recreate PDFs into CAD files. (.dwg)

I have 3 PDF sheets that need to be redrawn in AutoCAD and returned as individual .dwg files. These are not rough sketches: every label, symbol, line weight, and connection must match the originals precisely, so the finished DWGs can be over-laid on the PDFs with zero visible deviation... (Budget: $10 - $30 USD, Jobs: 2D Drafting, 3D CAD, AutoCAD, CAD / SolidWorks, CAD/CAM, Drafting)