Update Existing CAD House Plans

I already have a set of house plans in CAD format and now need them revised. You will receive the original CAD file (.dwg format). The exact scope of revision is still open and it will likely take a few iterations as we work through our renovation project... (Budget: $8 - $15 AUD, Jobs: 2D Drafting, 3D Design, 3D Drafting, 3D Modelling, 3D Rendering, AutoCAD, Building Architecture, CAD/CAM, Drafting)