How do I submit a bid or proposal? All formal bids and proposals shall be submitted as specified in the solicitation document.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. Craft persuasive bid proposals for construction projects with this comprehensive guide. Explore key components, from project overview to pricing details. Construction bids are quite lengthy and should contain as much information as possible regarding the project and what will be required of the contractor. Fill out top box of this form to be copied into Email to DOL. Save this form in Wage Classification file (date-title-DOL Submittal Form).