converting 100 educational slideshows with voiceover to animated videos.

The slideshows are about 2-5 minutes each. We already had an animator create the design and style for one of the videos, but unfortunately he could not do the job for 100 videos. He did estimate that 8-10 videos could be done in 8 hours work using the design he already created, so we are hoping the project should take you about 80 hrs. I've attached an example powerpoint with anexample animated video. We would like to recycle the intro, exit, style and animations for all 100 videos. Upon accepting the project (or by request) I will provide you the After Effects and media files used to make the example. More example powerpoints are available upon request. We would like the videos to be finished in 2 weeks max.