Once you customize your free plumbing bid template, our platform allows you to download it as a PDF or immediately send it as a private link via email. Construction contractors interested in performing construction contracts with the department must first complete the Vendor Registration process.With these essential nine steps, you'll learn how to create a takeoff, calculate costs and write a proper proposal for any plumbing job you want. Bidder Name and Address: FLYER INFORMATION: Bidder acknowledges receipt of the following. Flyer(s) and agrees they are part of this Bid Proposal. Skynova's bid software can help you create a professional and complete construction project bid proposal in minutes. Download our free plumbing proposal template and see how ServiceTitan solves the challenges of the proposal process. All envelopes containing bids must be clearly marked "BID" and must include the address of the Bid.