Redraw PDFs to AutoCAD

I have five architectural plan PDFs that must be recreated accurately in AutoCAD at true imperial scale. Every line, wall, door, window and symbol visible in the originals needs to appear in the DWG files... (Budget: $30 - $250 USD, Jobs: 2D Drafting, AutoCAD, AutoCAD Architecture, Building Architecture, Building Design, CAD/CAM, Construction, Drafting)