Create me a whiteboard animation

We need a white board animation for a job advert. We have an animation on our homepage, so some synergy between that and this one would be good.

We already have a voice over from a previous video that didn't work out, so we can use the voice over, just not the video.

Here is the voice over link
https://www.dropbox.com/s/gw7w2jxopcj7xjr/Partner-Accountants-Job-Script.wav?dl=0

Here is the written script which was used for the voiceover
https://www.dropbox.com/s/p85npohdhvcg8f8/Partner%20Accountancy-template-script.docx?dl=0

Price is just an estimate, let me know your thoughts.