REPORT TO THE CITY COUNCIL
January 17, 2019
FROM: MICHAEL CARBAJAL, Director
Department of Public Utilities
THROUGH: BUD TICKEL, Assistant Director
Department of Public Utilities, Water Division
BY: RUSSELL B. GUILLIAMS, Chief of Water Operations
Department of Public Utilities, Water Division
SUBJECT
Title
Award a Requirements Contract to Chemtrade Chemicals, US, LLC., of Parsippany, New Jersey in the amount of $1,204,500 for Bulk Aluminum Sulfate, for a term of one-year with the possibility of two one-year extensions. Bid File 9478 (Citywide)
Body
RECOMMENDATION
Staff recommends that Council award a one-year requirements contract with provisions for two one-year extensions to Chemtrade Chemicals, US, LLC., of Parsippany, New Jersey, in the amount of $1,204,500 to provide for bulk aluminum sulfate, the primary coagulant chemical at the Surface Water Treatment Facilities (SWTFs), and authorize the City Manager, or designee, to sign agreement on behalf of the City.
EXECUTIVE SUMMARY
The Department of Public Utilities, Water Division, routinely uses bulk aluminum sulfate for water treatment at the SWTFs, including the Northeast Water Treatment Facility, the Southeast Water Treatment Facility, and T-3 Water Storage and Package Surface Water Treatment Facility. The execution of a requirements contract with one supplier establishes a firm price, secured through competitive bidding, for a specified time and allows the City to make purchases as needed. Staff recommends award of a one-year requirements contract with provisions for two one-year extensions to Chemtrade Chemicals, US, LLC., in the amount of $1,204,500. Funding for this contract is included in the FY19 budget.
BACKGROUND
Aluminum Sulfate is used as a coagulating agent at the three surface water treatment facilities as the first step in the purification of raw water in order to meet the State of California's drinking water requirements. When added to water, it causes suspended microsc...
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