Swimming Pool & Water/Wastewater Treatment Chemicals

Washington County (MD) is issuing an Invitation to Bid (PUR‑1840) for the purchase of a wide range of chemicals used in swimming‑pool and water/waste‑water treatment operations for the City of Hagerstown, Washington County DWQ, Town of Boonsboro, and local parks. The solicitation lists 40+ line items (e.g., liquid chlorine, ammonia, ferric chloride, polymers, sodium hypochlorite, activated carbon, acids, bases, de‑foamer, methanol, bacterial enzymatic powder, etc.) with a quantity of one unit per item (various UOMs such as 1‑ton cylinders, bulk gallons, drums, totes, etc.). Bidders must submit pricing for each line item by the bid deadline. No bond is required, and a pre‑bid conference is scheduled for 10 Oct 2026 (attendance encouraged but not mandatory). All questions must be submitted electronically by 15 Oct 2026. • Scope: Supply and deliver specified chemicals in the quantities and packaging indicated. • Delivery: Presumably to Washington County facilities and associated municipal sites (exact delivery terms not detailed). • Evaluation: Based on price and compliance with specifications; no bonding or insurance thresholds mentioned. • Important dates: Issue 1 Oct 2026, Pre‑bid 8 Oct 2026, Questions 15 Oct 2026, Bid due 29 Oct 2026. • Contact: Hilarry Koenig, Procurement Technician (email provided).