Description
The Gwinnett County Board of Commissioners is seeking a qualified supplier to provide emulsion‑polymer products for solids dewatering and thickening at two county water‑treatment facilities on an annual basis. The contract will begin in October 2026 and includes mandatory bench‑scale and full‑scale testing of the polymer(s) prior to award. Vendors must supply technical data, safety documentation, and on‑site training, and must meet specific performance metrics for filtrate solids and cake solids. Pricing is based on a per‑pound polymer rate plus a fixed hauling cost, with up to four optional one‑year renewals.
• Supply of dewatering and thickening emulsion polymers (including the pre‑approved Clarifloc SE‑1748 and Clarifloc SE‑873) for use on belt‑press, centrifuge, and rotary‑drum equipment.
• Conduct supplier‑funded bench‑scale testing (samples available July 7‑10) and full‑scale plant trials at Crooked Creek WRF and F. Wayne Hill WRC, with results due July 22, 2026.
• Provide on‑site training, product technical sheets, MSDS, and a minimum 2‑oz lab sample; verify compatibility with existing feed equipment or supply make‑up equipment for the trial period.
• Quote a unit price per pound of polymer; the County will calculate total cost per dry ton using the formula (polymer cost + $140.23 / wet ton ÷ (cake %/100)).
• Deliver polymer FOB at each facility during normal business hours; maintain required commercial general liability, automobile, workers’ compensation, and umbrella/excess liability coverage.