Page One Rankings On Yahoo & Bing Needed for Established site - Competitive Keywords

We have an established site in a very competitive niche market that we want to expand our organic search presence to be on page one for our main keywords on yahoo and bing search results. Our website already ranks on page one for google, so we do not need any changes to our google campaign. The goal of this project is to get us page one rankings for our core keywords on Yahoo and Bing. Please place your bid and I will disclose the website and keywords in a private message so you can take a look and properly analyze the work needed to achieve our goals. Website changes will not be able to be made since we rank so well on google we do not want to change those rankings, so you must be able to accomplish our goals without many edits to our website and without decreasing our current google rankings. Please bid if you feel you can accomplish this and we can talk more about the project.