This job could be done by one person who can do Autocad and 3D MAX or by more than one person. Please reply with your examples of your work and total cost.
I have 4 housing plans and the community plan I need to be drawing in AutoCAD professionally. And also modeled and designed in 3D with making videos inside the house and around it or a bird eye view on the whole community.
I can send you a picture of the houses and the plans but you will have to design and use your experience to make it look as professional as it can be. of course include adding green areas, trees, people and cars.