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QUALITY FLOW SYSTEMS, INC. ___ <br />800 6th Street NW Phone(952)758-9445 <br />New Prague, MN 56071 Fax(952)758-9661 <br /> <br />October 23, 2025 <br /> <br />To: City of Orono <br /> Attn: Mr. David Goman/ Mr. Jimmy Nelson <br /> <br />Subject: Rehabilitation of LS #12 and LS #22 <br /> <br />Dave and Jimmy; <br />We offer the following bid for KSB/ QCI lift station equipment. <br /> <br /> <br />Item #1 –Lift Station #12 Remodel: <br />Two (2) “KSB” Model KRT F 80-252/114XEG, 15hp, 208/3, 4”, 1750 rpm, heavy duty <br /> submersible sewage pump capable of pumping 200 gpm @ 85’ TDH. To include: <br />- 50’ of power cord <br />- 15hp, 208/3, explosion-proof inverter duty motors <br />- Lifting handle <br />- Leakage sensor <br />- Stainless steel lifting chain <br />- 4” base discharge elbow <br />- Stainless steel upper bracket <br />- Stainless steel guide pipe <br />One (1) 2” stainless steel guide pipe (80’) <br />Two (2) 4” swing flex check valves <br />Two (2) 4” non-rising gate valves <br />One (1) Lot of piping to replace the piping inside the station & valve vault (using stainless steel <br />flange accessory kits) <br />One (1) “QCI” Duplex pump control panel for operation on 120/208 Volt, 3-Phase, 4-Wire, 60-Hz <br />incoming service. The enclosure is 2-door (side-by-side); suitable for floor or pad- <br />mounting, NEMA 3X, 304 Stainless Steel, measuring approximately 48”H x 60”W x 16”D <br />with 18”H skirted leg stand. Inner dead-front doors, 3-point pad-lockable handle and steel <br />component chassis will be provided. The system will provide control for two (2) 15 HP <br />pumps (50.6 FLA each) in response to wetwell level as sensed by submersible level <br />transducer (primary) and float switches (back-up). <br />To include: <br /> Qty Description; Control Panel Major Components <br /> 1 CB; Main Disconnect; 3P; 240VAC; 200A; Service Entrance Rated (18kAIC) <br /> 1 CB; Emergency Disconnect; 3P; 240VAC; 100A; Interlocked with Main <br /> 1 Emergency Power Receptacle (Inlet); 100A; with angle adapter (Appleton <br /> AE1041-RS) <br /> 1 Automatic Transfer Switch (ATS); ASCO 300 Series; with Group-G controller <br /> 2 CB; Pump Disconnect; 3P; 240VAC; 80A <br />2 Variable Frequency Drive; Mitsubishi F720 Series <br /> 1 Breaker; 1P; 10A; (Control Power) <br /> 3 Breaker; 1P; 15A; (GFCI) <br /> 2 Breaker; 1P; 20A; (Generator Shore Power) <br /> 1 Convenience Receptacle; GFCI; 15A <br /> 2 Phase Monitor (one per pump) <br /> 1 Surge Arrestor; 3-Phase <br /> 1 Heater; Fan-forced; 200W; Thermostatically controlled <br /> 1 Cooling Fan System; Filtered; Thermostatically controlled; with weather hoods <br />2 Pump Seal Fail & Overtemp module; KSB PumpSafe-A <br />3 Switch; 3-position; (each pump H-O-A) <br />2 Light-Pilot; P-T-T; 120VAC FV; LED; Green Fresnel Cap (pump running) <br />3 Light-Pilot; P-T-T; 120VAC FV; LED; Red Fresnel Cap (pump overtemp, hi level) <br />2 Light-Pilot; P-T-T; 120VAC FV; LED; Amber Fresnel Cap (pump seal fail) <br />2 Push Button; (pump reset) <br />82