A twelve month supply of 50% liquid sodium hydroxide

The Harlingen Waterworks System (HWWS) is seeking proposals for a twelve-month supply of 50% Liquid Sodium Hydroxide through Bid No. 25-022, targeting approximately 1,282,000 pounds to be delivered to the Downtown Water Treatment Plant and M.F. Runnion Water Treatment Plant in Harlingen, Texas. The procurement requires sodium hydroxide that meets ANSI/AWWA B302-95 Standards and is acceptable to the EPA and Texas Department of Health for potable water treatment. Deliveries will be made in bulk shipments of approximately 4,000 gallons per load, exclusively between 8:00 a.m. and 3:00 p.m. on weekdays. Bidders must submit comprehensive documentation, including certified weight tickets, material safety data sheets, and be prepared to perform bench tests to determine cost-effective dosage. The proposal is due by 2:15 p.m. on Thursday, July 3, 2025, with a target award date of July 23, 2025. The initial contract term is one year, with two optional one-year extensions potentially extending the total contract duration to three years.

The solicitation does not explicitly outline specific set-aside designations or restrictions for disadvantaged enterprises. Bidders must provide proof of EPA registration numbers, laboratory qualifications, and comprehensive insurance coverage. The contract includes stringent quality control provisions, allowing for immediate product replacement and potential contract cancellation if the sodium hydroxide fails to meet specified standards. While the exact budget range is not specified, the procurement involves a substantial annual volume of approximately 1,282,000 pounds of chemical product. The successful vendor will be required to demonstrate technical capabilities, compliance with potable water treatment regulations, and ability to consistently meet delivery and quality specifications. The contract represents a critical procurement for the Harlingen Waterworks System's water treatment operations, with potential for a multi-year engagement based on performance and mutual agreement.