Use filter below to sort the following categories. This Request for Proposals (RFP) is official notification of needed services.This page is to be filled out and returned with your proposal. Failure to do so may subject your proposal to rejection. Bidders must complete and submit a signed original of each and the applicable number of copies of each with each Bid. 15. This article describes what a Request for Proposal (RFP) is and how to compose and evaluate an RFP for construction services and suppliers. All blank spaces in the Proposal forms must be filled in as noted. Submissions will be evaluated to identify highly qualified contractors which may then be invited to participate in the Request for Proposals (RFP) process.