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Memorandum <br />Date: September 24, 2025 <br />To: Honorable Mayor and City Council Members <br />Through: Athanasia Lewis, City Administrator <br />From: Tedd Peterson, Public Works Director <br />Bruce DeJong, Finance Director <br />Item: SCADA System Replacement <br />The City of Centervillehas included the replacementof the SCADA (Supervisory <br />Control and Data Acquisition)system in its 2025 Capital Improvement Plan budget. This <br />system monitors the status of the city’s water and sewer infrastructure including wells, <br />pumps, lift stations, and other items. It notifies Public Works staff if something is <br />malfunctioning. <br />The existing SCADA system is over 20 years old and replacement components are no <br />longer available through conventional sources. The estimated cost to replace the system <br />was $117,647 split equally between the Water and Sewer funds. Those funds have <br />sufficient cash on hand to pay for the proposed replacement with $4,371,716.76 and <br />$2,549,702.76, respectively. <br />Staff consulted the League of Minnesota Cities Handbook and found the rules regarding <br />purchases of this size: <br />87 <br /> <br />