Site redesign

We currently have a number of websites that represent our brand. We would like to unify a portion of these websites to make content easier to access and also to unify our international image. We like the general layout and flow of [login to view URL] (although the design is a bit sterile). We would like to present one international website with a landing page that would direct users to a US section and an International section. Where possible content will be duplicated across both sections, however where geography dictates alternate versions will need to be available. All content, particularly the news updates, testimonials and newsletters, should be dynamic to enable us to edit all content from a central admin area. Content will be broken into information pertaining to our 3 main markets – commercial, medical and home-use. The International section of the website will consist only of the information. However the US side would require additional programming. On this site we have a shopping cart, a dealer locator, a warranty request form and a parts request form. All the content will be provided as will the desired navigational structure so this project needs a bit of graphic design, in keeping with the corporate image, and a content management system which will allow us to say which content gets duplicated across both sides of the site (US & International) and which bits need to have alternate versions. As well as the other functions above. IE we will need to be able to view and process orders from the basket, add / remove dealers from the dealer list, process warranty/parts request forms etc. I’ve attached 2 docs with info about content and layout/structure please read carefully before bidding and ensure you are aware of what’s required. We’d like you to give details of how you intend to do each of the points above and, if possible, make your quote modular so we can see how much each feature is costing and how long it should take. We have a number of similar projects so would like to be able to establish a long term relationship