Bidders shall acknowledge in the Bid the receipt of all addenda to this IFB issued before the Bid due date. Complete the Bid Form only as provided in the Bid Instructions.Do not amend, alter or leave blank any items on the Bid Form. ____Have you signed your bid? One original signed copy of the bid must be submitted in a sealed envelope to Division of. All amendments shall include a statement to the effect that bidders are required to acknowledge receipt of any amendments to the request for bids. Form only as provided in the Bid Instructions. (a) Specify the final date for receipt of requests for a complete bid set;. All amendments shall include a statement to the effect that bidders are required to acknowledge receipt of any amendments to the request for bids. Bidders shall acknowledge all addenda on the Bid response form.