Thank you for your interest in doing business with Broward County at Fort Lauderdale. Hollywood International Airport.In this article, we discuss how to write a business proposal letter and we offer sample letters and templates you can use as a guide. All interested bidders should take careful note of the due dates, required submissions, and Small. Business Enhancements. If so, please provide the interested firm's business address in Broward County, telephone number(s), email address, evidence of the. Fill out the Vendor Registration Form to register as a new vendor, update vendor contact information, or indicate change of ownership. All proposals must be typewritten. It is requested that the submitted proposal follow the exact format as outlined in the RFP. 7.2. A Public Entity Crime Statement; correctly filled out and signed. h.