In this series, an attorney with our construction law firm discusses the Sunshine State's bidding process. For a complete set of specifications and the applicable RFP or bid documents, bidders may request information or call .Vendor Information Sheet. Bidders must complete and submit the Small Business Affidavit (Form No. 275-000-01) for approval prior to receipt of bid documents. Yes, a bidder can file a bid protest if they believe the contracting agency violated procurement laws or regulations in the evaluation or selection process. The three types of competitive procurement are the Invitation to Bid, the Request for Proposals, and the Letter of Interest process.