Hi, Myself Pragya.
I will provide you realistic rendering of the 3D of the warehouse after converting the interior to office space with partitions, furnishings, ceiling, lighting etc. I can start the 3D modeling with 2D plans of the warehouse that you have. I have executed a very similar project in which I made 3D rendering for conversion of a warehouse into commercial shops. You can see the sample of that in my profile (portfolio) here:
https://www.freelancer.com/u/pragyajprajapati?w=f
I have been working as professional Architect and Interior designer for last 5 years.
I am quite handy with Autocad, 3D modelling software like Sketch up , Revit, Lumion, 3DS Max and Solidworks.
I provide all sorts of architectural services, e.g. 2D Site plan, 2D CAD floor plans, elevation, sections, accurate 3D model of the space along with 3D rendering etc.
Please refer to my portfolio for some of my work.
Warm Regards