This is the Chicago Style. Your word processor will insert these footnotes and format them for you.A consulting proposal is a document that outlines everything that you, as a consultant, would deliver for a potential project or client. Part A Proposal Cover Letter (Form 2). Each Proposal must include a proposal cover letter utilizing the template provided in. Below is a list of forms and information that may be required to complete a Request for Proposal Response. Development of a successful proposal involves many steps, from understanding grant terminology and writing the abstract to developing a detailed budget.