Hydrofluosilic Acid

Trinity River Authority of Texas is soliciting bids for hydrofluosilic acid (23–25% solution) for water treatment and fluoridation at the Tarrant County Water Supply Project, with bids due August 12, 2026 at 12:00 p.m. and bid reading at 2:00 p.m.

The scope is supply of 370,132 pounds of hydrofluosilic acid delivered in 4,000-gallon lots unloaded into an 8,600-gallon storage tank on an as-needed basis to 11201 Trinity Boulevard, Euless, Texas. The acid must be a 23–25% solution with minimum specific gravity of 1.2 and must meet NSF60 and ANSI certification standards and American Water Works Association Standard B-703-11 or current version. The successful bidder is responsible for all freight charges, equipment, and cleanup. Each shipment must be accompanied by certified analysis; Safety Data Sheets and technical data sheets must be submitted with the bid. Proof of NSF60 and ANSI certification is required. The bidder must carry comprehensive insurance including $1,000,000 per occurrence commercial general liability and $2,000,000 pollution liability and must state delivery time in calendar days.

The contract term runs one year from December 1, 2026 through November 30, 2027. Pricing must be quoted as Delivered Place Unloaded (DPU) to the Euless facility with all charges including shipping in the unit price. Bids are exempt from Texas sales tax and federal excise tax. Texas Resident Bidder Certification and Conflict of Interest Questionnaire forms must be signed and submitted with the bid; bids of $100,000 or more also require a notarized TGC 2270 certification regarding Israel. Bids are submitted and pricing entered through the Procureware website (https://tra.procureware.com). No pre-bid meeting is scheduled; all questions are addressed through the website. Michelle Ojeda (milesm@trinityra.org) is the buyer contact.