Liquid Aluminum Sulfate for Wastewater Treatment Plant

The City of Hot Springs, Arkansas is soliciting bids for liquid aluminum sulfate to be used at their wastewater treatment plant (WWTP) as part of a term contract. The material supplied must comply with ANSI/AWWA specifications B-403-98 and be approved by NSF and the Arkansas Department of Health. Key specifications include a dry alum content of 48-49%, free alum of 8.0-8.4%, and specific limits on iron and insoluble matter. Bidders must provide a certified analysis of the product, an affidavit of compliance with AWWA B403-98 and NSF standards, and a statement of origin. Deliveries will be made to the Davidson Wastewater Treatment Plant via totes, with an average load of 2,997 lbs, within five business days of receiving a purchase order. The contract will be for an initial one-year term with four additional twelve-month option terms, subject to annual budget approval and written notice of cancellation.