3D walk-through or fly-over

Dear 3D-Designers, *we want to create from 2D AutoCAD files interactive 3D fly-over and walk-thru. *to initiate the project we want to start with a simple walk-through in a flat or in a house. *I order to be acknowledged in the bids you have to provide references . *the budget of the each project will be negotiated separately Looking forward to review your projects!