Car servicing website

Please respond with: "i have read this" or your messages will not be read. I want a website which is a clone of [login to view URL], but similar to [login to view URL] and shiply.com. shiply allows private clients to enter the details of a shipment they have, then service providers bid to get the work. [login to view URL] will allow private clients to enter the details of their car they need to have serviced. that enquiry then will need to be sent to the garages who cover that area. they will post their best price and the client can choose the garage they want. This site will need to: [login to view URL] a login area for private clients, which will include details of the car (maybe have a facility where the private client can enter the car regisration number and then this links to the make of car. the private client will need to enter their location also and requested date of service. [login to view URL] a login area for service providers, where they can determine which areas they will cover. A system will need to be set up so that the service provider can determine their postcode and the area they would like to receive quotes from. this will be set up so that when a relevant quote comes in, it goes to the relevant service providers [login to view URL] will need to be some way of the private client paying a predetermined percetage of the bid price by paypal straight to fabcarservicing and once the payment is made all the details of the garage offering the service can bet sent to the private client and vice versa. [login to view URL] way of the private client being able to rate the service provider. [login to view URL] garage needs to be able to offer a quote direct to the client. this will be visible to all lookers, but to reply and take the bid will only be done by the registered relevant client. i will need help with SEO and any other design suggestions will be welcomed.