Liquid Aluminum Sulfate (Alum) Supply for Water Treatment

This contract involves the supply of liquid aluminum sulfate (alum) for use in drinking water treatment at the Graham Hill Water Treatment Plant. The alum must meet the ANSI/NSF 60 and AWWA B403-16 standards to ensure it is safe and effective for water treatment purposes. The contract covers the full scope of services including the production of the chemical, its transportation, and delivery to the treatment facility, as well as the provision of all necessary compliance documentation to verify standards adherence. The contract is classified as a subcontract under NAICS code 325311, related to chemical manufacturing. It was posted on June 1, 2026, with a response deadline of June 17, 2026. The contracting agency is a water-related organization in California. While specific location details for performance and contact information are not provided, the contract emphasizes regulatory compliance and timely delivery of the alum to support safe and reliable water treatment operations.