Creating a website for a photo-video studio

We need a portfolio website for a photo-video studio in Moscow. There will be nothing complicated on the site. It requires the development of the design of the home page (a block with a logo, a block of contacts, provide a block for Ajax slideshows throughout the width, a small block of general information about the studio, an HTML form for quick order (up to 5 points select 1 textarea), preview of other works, page navigation), internal page design (a block with a logo, a block of contacts, a full description of the work), template layout for Joomla or WordPress and installation on the engine. Setting up the site by TZ initial filling (5-10 points).

Payment: advance payment is possible - 25%, after the adoption of the design another 25%, after the demonstration of the work site another 25% and 25% after the installation of the site on our server.

From you: timing, price.

P.S. Design: The above wishes are desirable, but creativity is welcome.