Bangalore Precision As-Built Drafting

My ~1600 sq ft, first-floor 2 BHK in Bangalore is fully built and furnished, and I now need a rigorously accurate 2D As-Built floor plan to serve as architectural documentation for an upcoming interior overhaul... (Budget: ₹1500 - ₹7000 INR, Jobs: 2D Drafting, 2D Drawing, 3D Rendering, Architectural Engineering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, CAD / SolidWorks, Interior Design)