The Suffolk County Office of Central Procurement oversees the County's procurement processes. The Office helps facilitate each County department's mission.The Create Bid screen will walk you through what type, if any, pricing information is expected for you to fill in. Bids and Contracts, Procurement Announcement System (BID, RFP, RFQ), Construction Bids, Contract List 1968, General Specifications, Standard Sheets. Suffolk County Water Authority's Open and Closed Solicitations are posted below. Please register or login to see details of all open opportunities. Suffolk County Water Authority solicits bids for many different goods and services. To view our Procurement Contact Policy please click, Review Policy. The Suffolk Redevelopment and Housing Authority offers numerous construction contracts year round. Checks for bid packages, if required, should be made payable to the City of Suffolk unless stated otherwise in the bid or proposal package.