Opportunity
Trinity River Authority Procureware #4150-023-L-27
Annual Supply of Liquid Sulfur Dioxide for Wastewater Dechlorination (Rail & Truck Delivery)
Posted
July 22, 2026
Respond By
August 12, 2026
Identifier
4150-023-L-27
NAICS
424690
The Trinity River Authority of Texas (TRA) Northern Region is seeking bids for the annual supply and delivery of liquid sulfur dioxide for wastewater dechlorination at its Central Regional Wastewater System in Dallas. - Government Buyer: - Trinity River Authority of Texas, Northern Region, Purchasing Department - Contact: Michelle Ojeda - Products Requested: - Liquid sulfur dioxide, meeting American Water Works Association (AWWA) B301-59 standards and NSF-60 certification - Estimated quantities: - 1,339,317 lbs delivered by rail - 105,000 lbs delivered by truck - Delivery & Pricing Requirements: - Delivery to Central Regional Wastewater System, Dallas, TX - Pricing must include all shipping and related charges - Bidders must specify delivery times - Unique/Notable Requirements: - Product must be certified to AWWA B301-59 and NSF-60 standards - Open to all qualified suppliers; no specific OEMs named - Contract term is one year, with potential extension to other TRA divisions and locations
Description
The Trinity River Authority Northern Region is soliciting bids for its annual supply of liquid sulfur dioxide. This chemical is used for dechlorination of treated wastewater prior to discharge into receiving streams as effluent. The supply will be delivered via rail and truck. The contract term is one year, starting December 1, 2026, and ending November 30, 2027. Bids must be submitted by August 12, 2026.