Furnish and Deliver Ferric Sulfate (Exp. 6/30/26) with Two 1-Year Options

The Providence Water Supply Board is seeking proposals for a contract to furnish and deliver liquid ferric sulfate through a competitive bidding process. The procurement (Procurement #48412) is specifically for approximately 900,000 gallons of ferric sulfate (13% Fe3+) annually, to be delivered to Providence Water's Water Purification Plant in Hope, Rhode Island. The contract term will run from July 1, 2025, through June 30, 2026, with two potential one-year renewal options. Bidders must provide NSF-certified liquid ferric sulfate that meets specific chemical and quality standards, with deliveries made in 5,000-gallon tank trucks scheduled at least 48 hours in advance. Pricing will be determined by vendors' submitted price per pound of anhydrous ferric sulfate, using a complex calculation method that factors in the percentage of ferric sulfate solution and iron content. The proposal is due on March 24, 2025, at 2:15 P.M. at the Department of the City Clerk, with bidders required to be manufacturers or authorized distributors maintaining a two-week inventory supply.

The solicitation includes specific requirements for Minority and Women-owned Business Enterprise (MBE/WBE) participation, with a goal of 20% combined involvement from these enterprise types. Potential vendors must provide comprehensive documentation about the material's origin and manufacturing process, demonstrating their capabilities and compliance with procurement guidelines. The contract includes provisions for potential price adjustments based on documented changes in raw material and transportation costs, utilizing indices such as the Consumer Price Index (CPI) and Producer Price Index (PPI). While specific award values are not explicitly stated, the annual procurement volume of 900,000 gallons suggests a significant contract value. Vendors will be evaluated based on their ability to meet technical specifications, provide consistent and reliable delivery, maintain appropriate inventory levels, and demonstrate compliance with MBE/WBE participation goals. The competitive bidding process is designed to ensure best value for the Providence Water Supply Board while promoting diversity in vendor selection.