Bharat Sanchar Nigam Limited Tender

CATEGORY: Compressor Replacement for 5TR circuit, Make Emerson, Copeland Model CR72KQM TFD 233 DM or SS. , Compressor Replacement for 5TR circuit, Make Emerson, Copeland Model CR62KQM TFD 233 DM or SS equivalent. , Nitrogen Pressure leak testing for 5,7, 10 TR PAC , R22 Gas charging in existing 5,7,10 TR package AC units , Condenser Motor for existing 5TR Bluestar make Package AC , Condenser Motor for 7, 10 TR PAC, 1 phase, 0.5 HP , 3Ph 415 volt 550 watt Blower motor for existing 5,7,10 TR package AC units , HP cut out in the refrigerant circuit of existing 5,7,10 TR package AC units , LP cut out in the refrigerant circuit of existing 5,7,10 TR package AC units , HP gauge in PSI units for 5, 7, 10 TR PAC , LP gauge in PSI units for 5, 7, 10 TR PAC , Contactor Make Siemens , Model 3TF 33, 3 pole, 25 Amps , Thermostat for the existing 5,7,10 TR package AC , Hand shut off Valve for the existing 5,7,10 TR package AC units , Safety pressure relief valve for the existing 5,7,10 TR package AC , Filter Drier for the existing 5,7,10 TR package AC units , Condenser fan blade for the existing 5,7,10 TR package AC units complete as required. , Providing and Laying of copper refrigerant liquid pipe lines of size 5 upon 8 inch dia , Providing and Laying of copper refrigerant gas pipe lines of size 7 upon 8 inch dia , Blower Bearing for the existing 5,7,10 TR package AC units , ON,OFF rotary selector switch, 40 A, RPM 345,Kaycee or SS , Overload Relay, LnT make MN2, 9 to 15 A range or SS , On delay Timer Micon 175 LnT make or SS , Pla Relay , LED Indication lamps , 16 Amp 3 pole MCB, C series , 32 Amp 4 pole MCB, C series , 6 Amp MCB 2POLE, C series , MPR D2 RELAY , Connector for power terminal , Attending defects of Control wiring of existing 5,7,10 TR package AC units