Adobe Acrobat Reader is required to view Description and Results. The Suffolk County Office of Central Procurement oversees the County's procurement processes.The Office helps facilitate each County department's mission. When submitting a bid for OGS Design and Construction contracts, bidders must provide their NYSDOL registration number in the designated space on the Bid Form. Click here to see all SCWA bids. We have provided a few helpful guides for registration and electronic bidding. Construction of a new doghouse manhole and eight (8) new 60-inch diameter manholes. Pay online, landlords, residents, forms. Suffolk Redevelopment and Housing Authority Logo. We're here to answer all your questions.