Liquid polymer emulsion

The City of Ukiah in Mendocino County, California, is soliciting bids for a liquid polymer emulsion procurement for its Wastewater Treatment Plant (WWTP). The bid specifically requests approximately 10,000 pounds of liquid polymer, with acceptable products including Polydyne SW-057, Praestol K144L, or an approved equivalent. Bidders must be prepared to provide 275-gallon disposable tote bins and commit to delivering the product within 5 working days of receiving an order. The procurement is structured as a Request for Bid (RFB) with bids due by 1:30 p.m. on October 17, 2025, at the Purchasing Manager's office. The contract will cover a one-year period from the date of award, with the contract to be awarded to the lowest overall bidder. Evaluation criteria include price, with a local vendor preference of 5% (up to $2,500) for vendors conducting business in Mendocino County. All pricing must be quoted freight off-loaded at designated city locations and exclude state and local sales taxes.

The procurement includes specific requirements for vendor qualifications, including possession of a current City of Ukiah business license and compliance with comprehensive insurance requirements to protect against potential injuries or property damage. The City reserves the right to reject any or all bids and to procure items from alternative sources if the original bidder defaults. While no specific set-aside designations for disadvantaged enterprises are mentioned, there is a clear preference for local Mendocino County businesses through the 5% price preference. The bid does not specify an exact budget range, but implies a procurement value based on the 10,000-pound requirement for liquid polymer emulsion. Vendors must be prepared to meet strict delivery and quality specifications, with the City maintaining significant discretion in vendor selection and contract implementation.