Julian's dashboard

Hi, I have a completed design in .psd format. I need it to be uploaded to a CMS - but I am not sure if I need to have you code it with CSS and then upload it onto a CMS or simply create the template for CMS and away I go. Obviously this would mean a large difference in how much I pay. The website needs to have capabilities to take in customer details, and have an advanced search option for our products.