3D animation -- 2

Hello, how are you ? I'm looking for a 3D artist working with Blender or Maya to make an animation, 30sec length max. I want a realistic animation. You'll have to make a castle, a city (top view) with some parts of buildings, a forest and a landscape. I already have the main animal done with Blender. For this, I give you 1 month, 160$. What you think about it ? :)