2027 Water Treatment Chemicals

The City of Duluth is seeking bids for seven water treatment chemicals, with as-needed deliveries to its Lakewood Water Treatment Plant during 2027.

City of Duluth > Purchasing Division


General
Open
26-AA28
Nov 24, 2026 08:00 PM
Nov 05, 2026 05:35 PM
1 year
Invitation for/to Bid (IFB/ITB)
Local
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Original Solicitation Links
Contact
+12187304163
Submission Instructions
Online

or

Mail
City of Duluth - Purchasing Division, 411 West First Street, Room 120, Duluth, MN 55802
Description

The City is soliciting bids to supply seven chemicals for its water treatment operations: liquid aluminum sulfate, liquid caustic soda, wet hydrofluorosilicic acid, liquid chlorine, nonionic polymer, liquid ammonium sulfate solution, and orthophosphate. Estimated annual quantities are provided, and deliveries are generally required on an as-needed basis. Prices must include delivery charges and remain firm from January 1 through December 31, 2027. Products must meet the specifications in the bid package, including applicable American Water Works Association standards and stated NSF/ANSI 60 requirements. The bid package includes a bid form and an additional-information form requesting product details, pricing information, and supplier contacts. Awarded bidders must provide current safety data sheets.

Classification Codes
NAICS325180Other Basic Inorganic Chemical Manufacturing
PSC6810Chemicals
Smart Codes
water treatment chemicalsindustrial chemical supplybulk chemical delivery
Specifications
Supply Only
No
Timeline
Nov 24, 2026 08:00 PM-Bid Opening (optional)
Select the appropriate link to view the public bid opening online.
Nov 24, 2026 08:00 PM-Bid Submission Deadline
Requirements
Required
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