Ames Ionwave #2026-131

Ames, IA Solicits Liquid Carbon Dioxide Supply for Water Treatment

The City of Ames Water & Pollution Control Department is seeking bids for the supply and delivery of liquid carbon dioxide (CO2) for municipal water treatment. - Government Buyer: - City of Ames, Water & Pollution Control Department, Finance Office - Products Requested: - Liquid carbon dioxide (CO2), 330 tons total for the contract period - Minimum 99.5% purity by weight - Moisture content not to exceed 0.1% - Oil content not to exceed 0.0005% - Must be certified for drinking water treatment by an accredited organization (ANSI/NSF Standard 60) - Must meet ANSI/AWWA B510-18 standards - NSF certification and quarterly analytical reports required - Delivery & Performance: - Deliveries to Ames Water Treatment Plant, 1800 East 13th Street, Ames, IA 50010 - Strict security and delivery protocols, including advance notification and driver identification - Vendors must maintain a minimum inventory level in city storage tanks - Contract Details: - Initial period: one year, with an option to renew for an additional year - Notable Requirements: - Vendors must provide references for similar municipal water treatment supplies - No specific OEMs or vendors are named in the solicitation

Description

The City of Ames is soliciting bids from qualified vendors for liquid carbon dioxide to be used by the Water & Pollution Control Department. The contract pricing will cover the period from July 1, 2026 through June 30, 2027, with an option to renew for an additional year through June 30, 2028. The liquid carbon dioxide must meet specific purity and safety standards, including NSF certification and compliance with ANSI/AWWA B510-18 standards. Deliveries are to be made to the Water Plant in Ames, Iowa, with specific security and delivery time requirements. The City reserves the right to reject any or all bids and to make awards in its best interest.

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