Fats, Oils, and Grease Treatment / DPW

The City of Worcester is procuring a plant‑based, non‑flammable liquid additive for treating fats, oil, and grease (FOG) in its sewer system. The contract is a sealed‑bid, one‑year, all‑inclusive purchase of 200 five‑gallon pails (≈ 500 gallons) to be delivered in two 500‑gallon shipments, with optional one‑year renewals for up to two additional years. The award will go to the lowest net price bidder who can demonstrate compliance with NSF/ANSI 60, NSF/ANSI A8, USDA BioPreferred, and MWRA standards, and provide required insurance and documentation. • Product: FOG‑treatment chemical meeting multiple safety and environmental certifications. • Quantity: 200 pails (5 gal each) annually, split into two deliveries. • Award: Weston & Sampson (price $360 per pail). • Contract term: 1 year with up to two optional 1‑year renewals; no price adjustments allowed. • Delivery location: 60 Quinsigamond Avenue, Worcester, MA (Sewer Operations).