Modern 3-4 Bedroom Home Blueprints

I have ordered a cold form steel building 42x80 and have the blue prints for the building. I now need prints for interior walls for my city permits and plumbing rough in under the concrete. I have a CAD... (Budget: $1500 - $3000 USD, Jobs: Architectural Engineering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, CAD / SolidWorks, Interior Design)