The use of streaming video for bid openings is provided as a convenience. Current Virginia Department of Transportation requests for proposals (RFP) for the divisions are listed below.Request for proposal preparation and submission requirements, invitation for bid preparation and submission requirements, purchase order. Virginia Career Works Central Region occasionally solicits bids for service through a competitive "Request for Proposals" (RFP) process. Chesterfield County's electronic procurement system for soliciting quotes, bids, and proposals for county government and county schools. Current bids and proposal opportunities. Discover what a bid proposal is, the elements of a bid proposal, how to create one and a template and example that can guide you. Suppliers interested in doing business with the County should register with eVA, the Commonwealth of Virginia's electronic procurement system.