Content Spin

I need to create a website that uses the same information within content on a competitors site. (competitors site is for reference). Catch: Pages on the site contain anywhere from 2000 to 3000 word counts per page. There are 15 pages to be created. All new content must be completely unique to this client. We are covering the exact same services which makes it tough and easy at the same time as we a have a solid reference of layout and services, but the new content must be absolutely unique. Not run into this situation before, however, client desires it so I will use your experience and expertise to create a solution that works for this project. Desired turn around time on this project is 14 days or better.