Liquid Aluminum Sulfate with Copper Sulfate Blend

Trinity River Authority, on behalf of its Livingston Regional Water Supply System, is soliciting bids for an annual supply of liquid aluminum sulfate with copper sulfate blend for water treatment coagulation, with bids due August 13, 2026 at 12:00 PM CST.

The product is estimated at 850,000 pounds annually, delivered in approximately 4,500-gallon lots to the LRWSS facility in Livingston, Texas. The product must conform to ANSI/NSF Standard 60 and AWWA standards and be certified by an accredited organization. Bidders must submit Safety Data Sheets, technical data sheets, proof of ANSI/NSF certification, and a certified analysis of copper sulfate content with each shipment. Delivery window is restricted to 7:00 AM to 3:00 PM Monday through Friday, with standard delivery within 5–7 days of order receipt. Pricing must be firm and fixed for the entire contract period, quoted F.O.B. destination with freight prepaid and all delivery charges included.

The contract term runs December 1, 2026 through November 30, 2027, with two optional one-year renewal periods. The awardee must carry liability insurance of $1,000,000 per occurrence / $2,000,000 aggregate, pollution liability of $2,000,000, commercial auto liability of $1,000,000, and workers' compensation at statutory limits.

Bids must be submitted electronically via Procureware. Questions are due August 6, 2026 at 5:00 PM CST; no pre-bid meeting is scheduled. Texas Resident Bidder Certification and Conflict of Interest Questionnaire forms must accompany all bids.