Acknowledgment of addenda shall be made on the bid form. Please note: All bidders are expected to complete a Vendor Registration Form.Hear about upcoming Invitations to Bid, Request for Proposals and Quote Opportunities from various Franklin County Departments. Inquiry process begins. The Purchasing Agent will receive the bids and conduct a bid opening at least ten (10) days following the date of publication. Hard copies of the complete Request for Proposals package will be available February 29, 2024, at.