Existing Training Content (in MS powerpoint) to be designed in professional way.

We have created some training content for workshops/training events for business executive audience. Currently it is in our corporate presentation template and with minimum design components like images, smartart etc Formatting is not uniform and standard needs to be applied.
We have around 100 slides with average of 5-8 sentences/points per slide. Some images need to be re-produced, others can be used as-is.
Start Date July 18th - End date July 26.

Requesting quote from experienced professionals, along with samples of earlier delivered work.