Purchase of Backflow Preventer and Corporation Duo Stop

Gwinnett County’s Department of Water Resources is seeking quotations for a one‑time purchase of backflow prevention equipment. The solicitation calls for six 1‑inch double‑check backflow preventers (or approved equivalents) and one hundred 3/4‑inch × 2 PVC “Corporation Duo Stop” assemblies. All items are to be shipped FOB Destination to the county’s Water Resources Central office, with delivery allowed Monday‑Friday, 9 a.m.–4 p.m. The award will be made to the lowest responsive and responsible vendor; no bid bond is required. Vendors must submit a signed non‑collusion certification and at least three recent references. Questions are due by October 26 2026, and quotations must be received by October 30 2026. • Quantity: 6 backflow preventers + 100 duo‑stop PVC assemblies. • Delivery: A.R.O. to 684 Winder Highway, Lawrenceville, GA 30045; FOB destination, freight prepaid. • Evaluation: Lowest responsive and responsible bidder; non‑collusion certification and references mandatory. • Submission: Email quotation to Jenny Coleman; no sealed envelope required.