PPC/ Google Ad words Optimization for established business

Hi, We need a PPC/ Adwords specialist to optimize our established campaign (3 years + ) for our swimming school business that sends swim instructors to clients home pools. We currently have about 1500 keywords and 10 ad groups. We service & advertise to about 10 large metro areas. What we need: - sort keywords and create new keyword specific ad groups. - move keywords into the new ad groups - Identify negative keywords - Review existing landing pages from PPC perspective - Optimize campaign to raise quality score of keywords and lower price per click - create relevant and compelling ads for each ad group on top of the ads that we already have - Create various ad groups based upon broad keywords, exact matches (most important keywords) We only need freelancer to optimize the campaign and will continue to manage ourselves. We would like this project to be completed as quickly as possible, please give us a reasonable estimate of the time frame required. Thank you