I am currently a 2D Flash Animator who is sub-contracting some animated shows in US, Canada, and Europe, but due to client confidentiality, I cannot divulge which shows I have worked on. If required, I can submit them to you via private chat here on Freelancer.com
Unfortunately, I am afraid the budget is not even the average price of doing such job especially if we have to assemble, design, and time everything from scratch.
I usually allow 3 to 5 major revisions on animation, but first, I might do a little sample of the design or first parts of the animation.
See milestones for work flow or proposed animation process: