2027 Wastewater Treatment Chemicals - Nitrate Solution

The City of Marysville is soliciting bids for the supply and delivery of Nitrate Solution (Liquid Calcium Nitrate) to support wastewater treatment operations during the 2027 calendar year. The chemical is used to control hydrogen sulfide and prevent odor and corrosion within the city's wastewater collection and treatment systems. While the estimated quantity is 80,000 gallons, the city will purchase materials on an as-needed basis and is not obligated to any minimum or maximum volume. The contract will be awarded to the lowest and best bidder based on business presence, financial stability, technical experience, and equipment capacity. The initial term is 12 months from the date of award, with the possibility of three additional one-year extensions. The selected supplier must be established in the field of wastewater odor control, maintain at least two distribution centers, and be a UL Listed manufacturer for Enclosed Industrial Control Panels. Key requirements include the ability to deliver materials via tanker truck within five days of an order, provide on-site technical assistance within 48 hours, and manage multi-stop deliveries to various city facilities. Technical specifications require a clear solution with a concentration greater than 28% as NO3 and a pH between 4.0 and 9.0. Each delivery must be accompanied by a Certificate of Analysis. Bidders must submit all proposals via Bid Express, including a non-collusion affidavit, proposal affidavit, insurance certificates, and a reference list of five clients who have used the material for at least three years.