Build A WordPress Website With An Image Gallery

I would like to have a wordpress website built. See attached design for the landing page & inner pages. You will need to create pages for all the links on the homepage, however I will input the contents into the pages that you create. The site will include an image gallery from which prints can be purchased. I need an image gallery that looks like the one here [login to view URL] and the shopping cart will be PayPal I also need about 8 - 12 plugins installed...SEO All In One, Blog Posts to Twitter, Site Map, etc Kindly advise how long you require to complete this project and your best price for building the site.