105542 complete web site design: CMS + payment system

Hello, I'm looking for a company which could provide a complete web site design + installation + at least 1 year guaranty period. The objectives of the web site: 1. It will be dedicated to professional seeking for reports, news and advisory for business solutions. 2. It must have any easy to use CMS system for multiple administrators with different levels of access. 3. Integrated payment system (i.e. pay pal) + an option in CMS to set up the prices for products available on the web site. 4. Front end must have a minimalistic design, 6 pages (news, companies list, map, etc.), logging option for companies, call to action (i.e. buy report) + typical pages: about us, terms and conditions, contact. 5. Banner configuration in CMS: configurable banners, time, prices. 6. CMS: users (setting up the level of access), articles, pages, email responder (after each action), newsletter, banner manager, SEO options (meta words, settings), dashboard (Google analytics, etc.), photo and video, LinkedIn. We are looking for a company with experience in CMS, which could provide a complete design and installation of the web site within maximum of 45 days after signing agreement. The detailed specification is available and will be sent to the chosen companies after signing a NDA. Regards, Bartosz