What is a construction proposal? What to include in a construction proposal.Describe how you will involve subcontractors in the preconstruction process. d. 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. The purpose of these Unsolicited Proposal Procedures is to provide uniform guidance to parties who may be considering submitting Unsolicited Proposals. How to fill out the Owner-Contractor Agreement for Nevada Projects? Below are instructions for entering a sponsored project proposal in InfoEd. Accessing InfoEd Create a new proposal New proposal questionnaire