The proposal should discuss problem statement, objectives, research methodology, research activities, and a time schedule in about 3-5 pages. Any subcontracting must be specified in the Proposal.Step 1: Fill out the form. Instantly draft and send a business proposal template to establish the terms and conditions between your business and clients. In this article, we discuss how to write a business proposal letter and we offer sample letters and templates you can use as a guide. As given in the proposal template, your proposal should have the following sections and headings: Title Page a. Title of project in capital letters b.