Sodium Hydroxide (Caustic Soda)

The City of Waco is seeking bids for the furnishing and delivery of liquid sodium hydroxide to support its potable-water treatment facilities under solicitation RFB2026-040, with responses due by August 20, 2026. The contract is divided into two awardable groups: Group A for 50% sodium hydroxide, estimated at 200,000 gallons annually for primary year-round use, and Group B for 25% sodium hydroxide, with an estimated annual need of up to 25,000 gallons for cold-weather or supplemental operational purposes. Bidders may submit pricing for either or both groups, and awards may be made separately, with no obligation to award both to the same vendor. The product must meet ANSI/AWWA B501 and NSF/ANSI/CAN 60 standards, with strict concentration tolerances—49.0% to 51.0% for Group A and 24.0% to 26.0% for Group B—alongside limits on water-insoluble material at no more than 0.15% and a requirement for clear, odorless, sediment-free appearance. All deliveries must be F.O.B. destination in Waco, Texas, with the contractor responsible for transportation, unloading equipment, safety gear, and full compliance with U.S. DOT regulations. Delivery schedules require routine shipments within three business days and emergency deliveries within 24 hours, with advance notification and detailed documentation including a Certificate of Analysis and Bill of Lading. The contract term is one year, commencing October 1, with potential renewals up to five additional years contingent on funding availability. Contractors must maintain qualified personnel with hazardous material endorsements, provide 24-hour emergency contact coverage, and ensure all equipment is clean, properly labeled, and inspected prior to use. Unloading operations must be performed solely by contractor staff, with city personnel prohibited from operating contractor machinery. All shipments require traceability, proper labeling, and adherence to packaging standards that prevent contamination and ensure product integrity from manufacturer to delivery point. Bidders must submit a complete proposal including a Business Identification Form, Conflict of Interest Questionnaire, Certification Regarding Debarment, Non-collusion Affidavit, HUB Certification if applicable, Drug-Free Workplace affirmation, W-9, and EFT authorization, along with supporting insurance documentation. Proposals must be submitted electronically via the City