The bid reading typically starts around a.m. And bids are placed online, approximately a.m.The purpose of this chapter is to enunciate the public policies pertaining to governmental procurement from nongovernmental sources. Request for proposal preparation and submission requirements, invitation for bid preparation and submission requirements, purchase order. Competitive sealed bidding is a method of contractor selection in which price is the primary determinative factor. You must review and provide a signed copy of the amendment to your contract specialist for incorporation into your offer file. 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.