The City's current and past bids, including all bid documents, questions and answers, addenda, and final results, are available on Biddingo. To expedite the evaluation process, each proposal response should be organized in accordance with the information included in this bid document.Responses must be submitted online through Biddingo prior to the proposal due date and time. San José Clean Energy Technical Consulting Services. Submit your proposed response. List of Attachments. SCHEDULE AND FORMS (Must be returned along with the Bid Form):. Proposal requires Bidders to propose prices for Alternate Bid Items, the District's selection of. Two examples are the management of possible vendor conflict in supplying information for Requests for Proposals and the procurement of recycled products. California Labor Code Section 1771.1 requires: A contractor or subcontractor shall not be qualified to bid on, be listed in a bid proposal,.