Use this free template to streamline your bidding process, compare bids efficiently, and select the best contractor for your project. Welcome to the Online Vendor Bid Site for suppliers and bidders interested in bidding opportunities for the commodities services and technology contracts.Issue bid documents appropriate for CM tender process to Project. Manager. vi. Prepare and coordinate addenda as applicable; vii. 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.