Basic 2D Residential Floor Plan Design

I'm in need of a basic 2D floor plan for my residential property which needs to be altered to fit a new extension. The extension will include 2 new rooms, specifically a bedroom. Please note that renders will be priced separately, for now, I just need a simple 2D drawing created in AutoCAD.

Ideal Skills:
- Proficiency in AutoCAD
- Experience in designing residential floor plans
- Ability to modify existing plans to fit new extensions

Please provide a bid if you have the necessary skills and experience.