The document provides guidance on writing effective project proposals. It defines what a project proposal is, notes that proposals typically respond to Requests for Proposals (RFPs), and stresses the importance of following the structure and specifications laid out in any RFP. The document then gives 12 tips for writing a strong proposal, such as focusing on quantifying results for the client, being generous with ideas, and ensuring claims match true capabilities. Finally, it outlines the typical flow for developing a proposal from evaluating the RFP to creating and submitting the proposal and following up post-submission.