Map out a realistic timeline for the project, breaking it down into phases of work. Key items to include in a construction proposal​​ Your construction proposal template should include: The scope of work.An estimate of the project cost. In this article, learn how to customize a construction proposal template that you can use when participating in bids. We are pleased to submit the following cost breakdown proposal below. We look forward to your feedback and the prospects of working with you on this project. 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. Use specific language and avoid vague or general statements. Provide concrete examples and data to support your claims. Submitted RFPs with the changes made as indicated above will help shorten the review time for everyone involved.