The Suffolk County Office of Central Procurement oversees the County's procurement processes. The Office helps facilitate each County department's mission.Capitalized terms used, but not otherwise defined herein, shall have the meanings assigned to them in the Contract. 2. Definitions. 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. Proposals must be submitted per the instructions in the Notice to Proposers. 2. Form, Preparation, and Presentation of Proposal. UCS intends to award one Evaluation Services contract for Suffolk County Family Treatment Court. If you are currently not interested, kindly complete the IFB No-Bid Form which is the last page of the Invitation for Bid. Sample Contract Template.