Bid Opening Checklist. 2. The Bidder shall complete and submit the form provided in the Bid Proposal.If the Bidder is a Local SBE, and, when applicable, wishes to have its Bid be. 1) This document is a bid form submitted for the procurement of goods. ONLINE BIDDER INFORMATION AND FORMS: All companies wishing to bid on City of Los Angeles purchases are directed to the Regional Alliance. Bidders must fill out, scan, and attach a LACOE Supplier Application as part of their bid submission.