PDF Plans to AutoCAD DWG

I have several architectural PDFs that must be redrawn precisely in AutoCAD. The files include floor plans, elevations, and sections; I only need the basic envelope—walls, doors, and windows—so you can ignore fixtures, furniture, materials, or textures... (Budget: €8 - €30 EUR, Jobs: 2D Drafting, 3D CAD, 3D Design, 3D Drafting, Architectural Rendering, AutoCAD, Building Architecture, Building Design, CAD/CAM, Drafting)