Liquid Aluminum Sulfate

The City of Austin is seeking suppliers to provide liquid aluminum sulfate, commonly known as alum, for use at its wastewater treatment facility to remove soluble phosphorus from the mixed liquor stream following the activated sludge process. The solicitation, identified as IFB 2200 CSH1061, was posted on July 27, 2026, with a response deadline of August 25, 2026, at 7:00 PM. This procurement is part of the city’s efforts to maintain water quality standards and ensure effective nutrient removal in wastewater treatment operations. The alum must meet specific performance and chemical specifications required for optimal phosphorus elimination in the treatment process. The contract is managed by the City of Austin’s Department of Water Utilities and is open to all qualified vendors without any set-aside restrictions. All delivery and performance are to occur at Austin Water’s wastewater treatment facility, though the exact location is not specified in the provided details. For inquiries related to the solicitation, Christopher Hornsby can be contacted at 512-974-1739 or chris.hornsby@austintexas.gov. Vendors with questions regarding small or minority business resources should reach out to Johnathan Williams at 512-974-1295 or smbrcompliancedocuments@austintexas.gov. Further information and documentation may be accessed through the city’s online portal using the provided UI link.