ANNUAL CONTRACT FOR SULFURIC ACID FOR DESAL

The San Antonio Water System (SAWS) is issuing an Invitation for Bid to procure 93% sulfuric acid (ANSI/NSF Standard 60) for delivery to the Twin Oaks Plant’s desalination bulk tanks on an as‑needed basis. This is an annual contract that will be renewed each year, and bidders must submit sealed or electronic bids by the specified deadline. The contract will be awarded to the lowest responsive and responsible bidder, with a 90‑day acceptance period after opening. Vendors must be capable of supplying the chemical in compliance with all applicable specifications and delivery requirements. • Product: 93 % sulfuric acid, ANSI/NSF Standard 60, certified for desalination bulk tanks. • Quantity: As‑needed throughout the contract year (annual volume to be determined by SAWS). • Delivery location: Twin Oaks Plant, San Antonio, TX. • Bid submission: Electronic or sealed envelope to SAWS Purchasing Department by 3:00 PM CT, 9 Nov 2026. • Mandatory bid documents: Pricing, compliance certifications, delivery schedule, and any required insurance. • Evaluation: Lowest responsive and responsible bid; 90‑day acceptance window after opening. • Contact for technical assistance: Ion Wave Customer Success (1‑866‑277‑2645 ext 4) and SAWS Purchasing Office (210‑233‑3819).