Additional Functionality to existing site

Hi, I have a website at [login to view URL] and require some additional functionality for the admin area. The site will take an order from a customer. In order to fulfil the order, certain emails will need to be sent to various prople so that each part of the order can be requested. There are 4 parts to the order and 4 emails will need to be sent to 4 different people so they can fulfil their part of the order. Each part is then delivered back to us so we can create a single product to send to the customer. I need an area where I can assign who receives the email for an order depending on where they live. So if i need to send an email to a service provider and he lives in london i will select london from a dropdown list and assigh him as the provider for that area. I have created a mockup page at [login to view URL] Now i have assigned the service provider for London, when an order comes in from a customer who lives in london an email will go to the bservice provider i selected in london. The service provider is called an epc assessor. I have created some mock pages of what I want the admin area for the epc to look like. These are shown as follows; [login to view URL] There are four other pages in this admin area which can be seen when you click on the links within the page. Spped is important with this project so please only bid if you have time to complete it within a small time period. Thanks Chris