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AttachmentA2 <br />PublicWorksDepartment <br />Memo <br />To:MichellePietrick,FinanceDirector <br />From:JesseFreihammer,PublicWorksDirector <br />Date:January4,2023 <br />Re:2023SCADAUpgrades <br />TherearetwoSCADA\[projectupgradesthatareplannedfor2023asfollows; <br />TelemetryMasterPLCReplacement-$32,035.00 <br />o ThePLCreplacementupgradesupdatesthemastercontrollerusedtocontrolall <br />SCADAinfrastructure.Theupgradewillbringthisustothelatesttechnology. <br />o ThiswouldbefundedfromthefollowingCIPs <br />$4,368.41fromthewaterfundofwhichthereis$100,000intheCIP. <br />$17,473.64fromthesewerfundofwhichthereis$100,000intheCIP. <br />$10,192.95fromthestormfundofwhichthereis$600,000intheCIP. <br />WaterTowerBackupPressureMonitoring-$14,980.00 <br />o Thewatertowerpressuremonitoringprovidesadditionalredundancytomonitor <br />thewatertower.Thiswillreplaceafailedsensor.Thisprojectwouldbecompleted <br />inconjunctionwiththewatertowerpaintingprojectasitcanonlybedonewhen <br />thewatertowerisoutofservicelaterthisspring. <br />o Thiswouldbefundedbythewaterfundofwhichthereis$100,000intheCIP. <br />Thesetwoprojectstotal$47,015.00.BothprojectswouldbedonebyAE2swhoistheCitys <br />consultantusedforallSCADAprojects.BothprojectsareneededtokeeptheCitysSCADA <br />systemoperationalwhichinturnkeepsthewatersystemoperational. <br />Page1 <br /> <br />