The Suffolk County Office of Central Procurement oversees the County's procurement processes. The Office helps facilitate each County department's mission.The compliance forms that follow contain fields for names, addresses, phone numbers, and other information. Bids and proposals must be received and time stamped in the Purchasing Division office prior to the date and time specified in the solicitation document. The Contract shall be for a period of one. (1) year and may be extended up to four. Checks for bid packages, if required, should be made payable to the City of Suffolk unless stated otherwise in the bid or proposal package. Complete the Cost Proposal section for each county you would like to bid on. Vendors may bid on one or both counties and up to two contracts may be awarded. Sending it in a contract makes it much easier to just sign and be done with.