Animation of a Waste Water Plant

I need a price for a very high quality piece of animation. The requirement is to develop an animation of a waste water treatment process plant and I have provided a rather rudimentary PowerPoint to illustrate the general flow and type of information that they'd need the process to cover: The idea is to show the finished building (as a rendering), then fade it out to reveal the underground concrete tank and then animate the flow of waste water from the gravity sewers through each of the various process tanks and ultimately out to the river. The underground tank and process should use a similar style or graphic to the initial building picture. The words / commentary need a bit more work which will be provided once the project is started. I've also attached a couple of the design drawings, which may help someone understand what is going on. Lastly, please bear in mind that as this is quite technical there maybe be several iterations required as it goes back and forth to my client for review sign-off. Anyone who wants to bid on my projects should read this before submitting a bid: [login to view URL] If you don't and just send me a list of irrelevant projects, then you will be marked as spam. I will need the output animations and any source files.