Annual Purchase of Water and Wastewater Treatment Chemicals

The City of Rosenberg is soliciting competitive bids under ITB 2027-14B for the annual purchase and delivery of water and wastewater treatment chemicals. The scope of work includes the supply of Sodium Hypochlorite 12.5% (30,155 gallons), Liquid Ammonium Sulfate (5,949 gallons), and Liquid Poly-Ortho Phosphate Blend 70/30 (1,695 gallons). The initial contract term runs from October 1, 2026, to September 30, 2027, with the possibility of four additional one-year renewals upon mutual agreement. Deliveries must be made to one surface water plant and six groundwater treatment plants within Rosenberg, Texas, typically within three business days of an order. Bids must be submitted electronically via the OpenGov Procurement portal by November 5, 2026, at 2:00 pm. Award decisions will be based on the lowest responsive and responsible bidder, considering financial resources, performance records, and local preference for businesses within the city. Vendors must adhere to strict safety and quality standards, including OSHA compliance for delivery personnel, the provision of Safety Data Sheets, and adherence to AWWA and ANSI/NSF 60 specifications. The contract requires comprehensive insurance coverage, including workers' compensation and general liability, and mandates that all delivery drivers hold a valid commercial driver's license. Payment terms are subject to Chapter 2251 of the Texas Government Code.