Build an Online Store

PLEASE MAKE SURE BIDS ARE ACCURATE. Please look at the site below to get a idea of the depth of the project. [login to view URL] We are a UK based digital printers and sign makers, we are looking to expand our operation onto the online marketplace. I will put a few websites below for you to get a idea of the project we have in mind. It needs to be clean and functional and build using the right tools so google will love our site. It will need to also be able to work on any form of mobile devices i.e. mobile, tablets. We want to be able to add products and images and a custom quote form with a upload function so customers can upload there artwork during the purchase stage. We will need to be able to add and remove different options to each product. You can view the products on the sites i will add below as we do all different types of printing and signage thats why we need to be able to add and change details when needed. A trade account option will also need to be added, where only trade customers can gain discounts off all products on our website. They can also view the previous invoices. A blog page will need to be added and also our social media pages feed on site so customers can follow and like our pages. For customer support we would like a live chat option during working hours, and also a contact page so customers can use when were not online live chat. For payments we would like to start off with Paypal and we would like to add another option from barclays or another card acceptance portal. We need the site build with SEO in mind, we want to be able to add title tags, keywords and descriptions to all of our products and pages. We would like our social media sites linked to our new website. Design, we would like the developers to create a clean and easy to use website. We will in future change images and banners etc but to start with the developers can use images they have and descriptions. Security is also very important so if this site is to be hosted on a dedicated server we would like our website to be secure so we cant get breached and our files and customers information is safe. We will give access to developers to dedicated servers when needed for issues and developments. We are looking for a reliable company who can deal with all changes we have in future and updates that can work with us on future projects.