This is a service / maintenance or supply contract in Seattle, Washington. Contact the soliciting agency for additional information.

This contract shall be for five years, with one two-year extension allowed at the option of the City. The Vendor may provide a notice to not extend, but must provide such notice to the City at least 45 days prior to the renewal date. The City of Seattle is soliciting bids to establish multiple contracts with interested and qualified vendors to supply water treatment chemicals on an "as-needed" basis for a multi-year period. Vendors must be able to provide a continuous supply of chemicals, as required by the specifications for Seattle Public Utilities water treatment facilities. The City requires chemical supplies for use at multiple locations, primarily Seattle Public Utilities water treatment facilities. The successful bidder(s) will be responsible for supply, transport and delivery of the chemicals to the facilities in a safe and secure manner as defined in the specifications. Facility locations and the estimated annual quantities for each chemical are identified in the specifications. The City anticipates spending approximately $1,000,000 to $5,000,000 annually for the chemicals being purchased through this solicitation. These estimated quantities are for planning purposes and do not guarantee a purchase volume. The City currently has contract #3667 with JCI Jones Chemicals to supply sodium hypochlorite and #4357 with Dubois Chemicals to supply hydrofluorosilicic acid, but these contracts are due to be rebid. The City has bundled these along with other water treatment chemicals into this one solicitation for new contracts. The City intends to award a pool of eligible, qualified and competitive contracts for these products and/or services. The City may place orders with any of the resultant contract vendors, selecting the vendor the City wishes to use in any manner that the City department placing the order chooses. Deadline For Questions: November 26, 2025, 12:00am The City reserves the right to reject any or all Bids with no penalty. The City also has the right to waive immaterial defects and minor irregularities in any submitted Bid.