Name of Work:- M & R to Nanded & Krushnoor W.S.S. Repair and upgradation of Filter gallery Elctromechanical control switchgear panel
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Item Description
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M & R to Nanded & Krushnoor W.S.S. Repair and upgradation of Filter gallery Elctromechanical control switchgear panel
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Supplying, erecting, commissioning and testing of electrical control panel with all actuator motor control system with all indication suitable for 12 nos. of actuators. (Rates excludingGST)
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Providing, erecting Electric Valve Actuator for non rising spindle type sluice valve of PN 1 & PN 1.6 rating, totally enclosed, weather-proof and dust proof construction with IP-67,protection class suitable for installation in any position withoutlubrication, leakage or other operational difficulty with specialgrease filled gear box and hand wheel for emergency manual operation which will automatically dis-engage on restoration of power to motor and with 10 watt single phase space heater and continuous local mechanical position indicator and individually replaceable counter gear assembly and with two torque andfour limit switches with S.S. flap and operated with gear driven cams and of rating 250 Volt, S Amp, AC/DC, torque switch dial and with TEFC squirrel cage induction motor working on 440 Volts +/- 10%, 3 phase, 50 Hz AC of intermittent duty rating S-2, insulation class \\"F\\" and temp rise restricted to class \\"B\\" with IP - 67 protection class suitable for DOL starting and with three thermostat and 30% over load margin. The torque rating of reduction gear box shall be atleast 1.5 times max. torquerequired for opening and closing of valve with integral starter for ON & OFF operation. 100 mm dia
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Fabrication of structure for indirect mounting arrangement forActuator with universal joint, coupling mounting stool withbracket extended shaft from valve to actuator ModelM150/060/MSR75/E, too suit for sluice valve
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Supplying and erecting armoured control cable with ISI markstranded / solid copper conductor 1.1 kV grade complete erected on wall / panel or in provided trench in an approved manner. 2.5 sq mm Copper conductor PVC insulated, armoured control cable 12 core 2.5 sq mm Please Enable Macros to View BoQ information
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