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AGENDA ITEM –4.1 <br /> <br />MEMORANDUM <br /> <br />DATE: December 11, 2019 <br /> <br />TO: Karth Lake Improvement District Board <br /> <br />FROM: Todd Blomstrom, Interim Public Works Director / City Engineer <br /> <br />SUBJECT: Karth Lake Pump Repair Options <br /> <br /> <br />Background <br />Staff was requested to obtain quotation information for costs to address needed repairs for the Karth <br />Lake outlet pump and potential replacement of the pump control panel. Electric Pump Company <br />inspected the project site and provided the attached quotation information, which provides for the <br />following four options. <br /> <br />Option 1: Replace Pump and Retrofit Existing Control Panel $13,002.00 <br />Replace submersible pump and update the existing cabinet with the required phase convertor to run the <br />new pump. The cabinet remains at the current location. <br /> <br />Option 2: Replace Pump and Relocate Existing Control Panel $26,702.00 <br />Replace submersible pump, retrofit the existing cabinet with the required phase convertor and <br />relocation of the existing cabinet back from the embankment. <br /> <br />Option 3: Replace Pump and Replace Control Panel at Existing Location $27,880.00 <br />Replace submersible pump and placement of a new Simplex control panel with new components and <br />phase convertor at the existing cabinet location. <br /> <br />Option 4: Replace Pump and Relocate a New Control Panel $34,430.00 <br />Replace submersible pump and placement of a new simplex control panel with new components and <br />phase convertor, relocated back from the embankment. <br /> <br />Requested Board Action <br />The Board is requested to discuss pricing options provided above and provide a recommendation <br />regarding the preferred option for repairs to the pump and control panel. <br /> <br />Attachment <br />Attachment A: Cost Quotations from Electric Pump