Annual Purchase of Water and Wastewater Treatment Chemicals

The City of Rosenberg is soliciting sealed bids from qualified suppliers to provide, deliver, and maintain a reliable supply of three water‑ and wastewater‑treatment chemicals for the city’s treatment facilities. The contract will be awarded to the lowest responsive and responsible bidder and will initially run for one year, with the option to renew up to four additional one‑year terms (maximum five years). Bidders must submit firm, all‑inclusive unit prices for the specified quantities and comply with the city’s insurance, tax‑exemption, and delivery requirements. All bids are to be submitted electronically via the OpenGov procurement portal by the deadline. • Chemicals required: Sodium Hypochlorite 12.5 % (≈30,155 gal), Liquid Ammonium Sulfate (≈5,949 gal), Poly‑Ortho Phosphate blend (≈1,695 gal). • Contract term: 1 year, renewable up to 4 additional years. • Submission deadline: 2:00 pm, 5 Nov 2026 (electronic). • Questions due: 5 pm, 30 Oct 2026. • Delivery to Rosenberg, TX; FOB Rosenberg. • Vendor must provide product data sheets, SDS, certifications, and maintain required insurance limits. • No sales tax to be included; the city is tax‑exempt.