33477 Freelancers Script Mod

I need a quote for programming the following mod for the Freelancers script by Smarter Scripts. Scenario: User starts to post an Auction. They choose the appropriate service category. At this point, the user sees a specific form relating to that service type, in addition to the current submit auction form. This form is filled out and is displayed in the auction. Each service category needs the ability to have its own form (which can be created / edited / deleted in the admin). **The purpose of this mod it to allow specific information, exclusive to the service type/category, to be displayed with each auction posted in that category. It's simply an extension to the current POST AUCTION form, but with the ability to CREATE new fields to finalize the form for each category. My admin needs to have the ability to create the form (like it is currently set in the variables: project_extra_categories_1, 2, 3, & 4) that will be displayed for EACH category. Each category will have specific information (e.g. - fence repair: Type of fence:, Dimensions:, wood type: etc.) that will need to be filled out by the Service Buyer, that will be displayed in the auction itself. I will need the ability in the main admin to create / edit / delete the forms (that the service buyer sees when submitting an auction) with unlimited fields that can be added to create the form. (maybe just do: ADD: text box, radio button, drop-down, etc.). I WILL NEED TO CREATE THESE FORMS INDIVIDUALLY, AS EACH SERVICE TYPE (ROOFING, PAINTING) WILL HAVE THEIR OWN REQUIREMENTS WHICH I WILL NEED TO IDENTIFY. Please brainstorm on this and try to find the easiest means to do this, as well as the price you would charge to do it and timeframe of completion. *I HAVE INCLUDED AN IMAGE I CREATED TO GIVE YOU A VIEW OF THE EXACT IDEA. PAYMENT IN PAYPAL OR ESCROW HERE!