Convert dynamic .php website into static .html website

Our client is looking to convert his site [[login to view URL]][1] (take out the x) from a dynamic site to a 100% static .html site. The new site will look and funtion exactly the same, and must also have a search function to search internal products (you can use google search). There can not be a database, but it can be coded in .php to use headers, footers, and includes. It must also have a form that works to send information to our clients email address. We will provide form code that works on our server.