The City's current and past bids, including all bid documents, questions and answers, addenda, and final results, are available on Biddingo. You may also view current and past solicitations on the City's website at Bid Opportunities.City of San José Business Tax. Downtown BID Special Exemption Form. Made through the Question and Answer portal on Biddingo. The City will provide a written response to all questions in the form of an Addendum. SCHEDULE AND FORMS (Must be returned along with the Bid Form):. VTA Receptionist at the Front Desk.