Want to know how you can create effective construction proposals? Use a construction proposal template to automate the creation of contracts and make sure you never put the wrong name or figure in a proposal again.Fill Out the Application. Before you can fill out an application, you will need a Permit Center account. How do I submit a bid or proposal? All formal bids and proposals shall be submitted as specified in the solicitation document. Copies of the proposal shall be submitted in the format indicated in the Proposal Format and. Requirement section of the RFP. 5.