Create new Web site plus SEO

We would need you to create a brand-new but much more basic website that has the same feel as LowerMyBills.com. The new web site will be a mortgage calculator web site that has all mortgage calculator tools found on Mortgage-calc.com. We need to get this new website to be #6 or higher on both Google and Yahoo. The keywords are: mortgage, refinance, mortgages, mortgage rates, home loan, home loans, home equity loan, refinancing, mortgage refinance, mortgage calculator, mortgage calculators. These keywords are competitive so please let us know if you can do this or parts of this. I need the results for long time, that means that you have to care for, with additional monthly payments for best results. You have a lot of freedom to SEO this new site to bring it to top rankings. Only experts with experience and you must show us references. Tell us the price u need to do this job perfect. We need a timeplan. What we do not want: All movements which ban our site from google and yahoo index. Thank you.