Supply Of Electrical Spares Required For The Operation And Maintanance Of Pumping Stations , Mcc Tender Title - 1 Supply Of Iec Standard Medium Voltage, 400A Vacuum Contactor ( Indoor ) , 3 Pole, Ac-4 Utilization Category With 110V Dc Coil And Auxiliary Contactors And Other Allied Accessories Complete Suitable For Motor Control Application Strictly Conforming To The Specifications And Requirements Of Iec 60470. Chopping Current < 0.5 A, Maintenance Free, Long Electrical & Mechanical Life, And Remote Control, Capable Of Integration In Computerized Control. Contactor Must Be Fitted With Operating Mechanism With Electrical Latching, Mechanical Open / Close Signaling, Six Pairs Of Open / Close Signaling Contacts ( Six Break Contacts Plus Six Make Contacts ) , Basic Cabling With Socket, Cabled Plug With 3M Long Cord Etc. Complete. Rated Voltage, Ur = 12 Kv, Rated Insulation Withstand Voltage At 50 Hz, Ud = 42 Kv, Rated Insulation Impulse Withstand Voltage, Up = 75 Kvp, Rated Frequency, Fr = 50 Hz, Rated Service Current, Ie = 400 A, Short-Time Withstand Current For 1 Sec, Ik = 6 Ka, Short-Time Withstand Current For 30 Sec, Ik = 2.5 Ka, Rated Peak Current, Ip = 15 Kap, Rated Short Circuit Time, Tk = 1 S, Rated Max. Over Current Withstand For 1 / 2 Period = 55 Kap. ( Mysore City Corporation Approved Rate. ) 2 Supply Of Series Current Limiting Reactor Set ( 3-Phase, Dry Type, Air Core, Copper Wound ) Suitable For Soft Starter Connected In Series To An Ac Motor For Limiting The Starting Current As Per The Specifications And Requirements Of Iec 60289 Standard.. Reactor Suitable For 3.3 Kv, 500 Kw, 3-Phase Induction Motor ( Mysore City Corporation Quotation Approved Rate. ) 3 Supply Of Series Current Limiting Reactor Set ( 3-Phase, Dry Type, Air Core, Copper Wound ) Suitable For Soft Starter Connected In Series To An Ac Motor For Limiting The Starting Current As Per The Specifications And Requirements Of Iec 60289 Standard.. Reactor Suitable For 3.3 Kv, 450 Kw, 3-Phase Induction Motor ( Mysore City Corporation Quotation Approved Rate. ) 4 Supply Of Series Current Limiting Reactor Set ( 3-Phase, Dry Type, Air Core, Copper Wound ) Suitable For Soft Starter Connected In Series To An Ac Motor For Limiting The Starting Current As Per The Specifications And Requirements Of Iec 60289 Standard.. Reactor Suitable For 3.3 Kv, 750 Kw, 3-Phase Induction Motor ( Mysore City Corporation Quotation Approved Rate. ) 5 Supply Of Series Current Limiting Reactor Set ( 3-Phase, Dry Type, Air Core, Copper Wound ) Suitable For Soft Starter Connected In Series To An Ac Motor For Limiting The Starting Current As Per The Specifications And Requirements Of Iec 60289 Standard.. Reactor Suitable For 3.3 Kv, 600 Kw, 3-Phase Induction Motor ( Mysore City Corporation Quotation Approved Rate. ) 6 Supply Of Series Current Limiting Reactor Set ( 3-Phase, Dry Type, Air Core, Copper Wound ) Suitable For Soft Starter Connected In Series To An Ac Motor For Limiting The Starting Current As Per The Specifications And Requirements Of Iec 60289 Standard.. Reactor Suitable For 3.3 Kv, 825 Kw, 3-Phase Induction Motor ( Mysore City Corporation Quotation Approved Rate. ) 7 Supply Of Iec Standard Low Voltage 800A Power Contactor With No / Nc Contacts 3-Pole, Ac-3 Utilization Category Suitable For Motor Starting / Stopping Application Strictly Conforming To The Specifications And Requirements Of Iec 60947-4-1. ( Mysore City Corporation Quotation Approved Rate. ) 8 Supply Of Iec Standard Low Voltage 500A Power Contactor With No / Nc Contacts 3-Pole, Ac-3 Utilization Category Suitable For Motor Starting / Stopping Application Strictly Conforming To The Specifications And Requirements Of Iec 60947-4-1. ( Mysore City Corporation Quotation Approved Rate. ) 9 Supply Of 11Kv ( E ) Extruded X Linked For Tubing & Moulded & Crosslinked Components Using Heat Shrink Stress Control Tube Having High Permitivity Xlpe Terminations. Outdoor Jointing Kit & Confirming To The Gtp. 3C X 240 Sq. Mm. ( Kpwd Electrical Sr Material No 891 ) 10 Supplying Tinned Copper Lugs And Crimping And Wiring To Terminal Point For Wire Of The Following Sizes.240 Sq. Mm. Long Barrel ( Kpwd Electrical Sr Material No 571 ) 11 100W Led Flood Light ( Kpwd Electrical Sr Material No 846 ) 12 Supply Of Current Transformer ( Dry Type, Epoxy Resin Cast ) Conforming To The Requirements Of Iec 185 Standard. Ct - 11 Kv, 125 / 1 A To 200 / 1 A, Burden 2.5 Va, Accuracy Class 0.2 ( Bescom Common Sr Item No.57.06 ) 13 Supply Of Current Transformer ( Dry Type, Epoxy Resin Cast ) Conforming To The Requirements Of Iec 185 Standard. Ct - 11 Kv, 125 / 1 A To 200 / 1 A, Burden 2.5 Va, Accuracy Class 0.2 ( Bescom Common Sr Item No.57.06 ) 14 Supply Of Current Transformer ( Dry Type, Epoxy Resin Cast ) Conforming To The Requirements Of Iec 185 Standard. Ct - 3.3 / 6.6 Kv, 75 / 5 A To 200 / 5 A, Accuracy Class 0.5 ( Bescom Common Sr Item No.57.06 ) 15 Supply Of Potential Transformer ( Dry Type, Epoxy Resin Cast ) Conforming To The Requirements Of Iec 186 Standard. Pt - 11 Kv / √3 / 110 V / √3, Burden 25 Va, Accuracy Class 0.2 ( Bescom Common Sr Item No.57.01 ) 16 Supply Of Potential Transformer ( Dry Type, Epoxy Resin Cast ) Conforming To The Requirements Of Iec 186 Standard. Pt - 11 Kv / √3 / 110 V / √3, Burden 50 Va, Accuracy Class 0.2 ( Bescom Common Sr Item No.57.02 ) 17 Supply Of Rechargeable Led Flashlight Torch ( Waterproof ) , Power: 10W, Ip-65 Protection ( Weather Proof ) , Aluminium Body, Max. Lighting Time: 12 Hrs. ( Bescom Common Sr Item No. 62.20 ) 18 Ht Cable Group A: Supplying Of High Tension 11Kv Cable. Dry Curing & Dry Cooling With True Triple Extrusion Simultaneously Through A Single Common Head, 3 Core Under Ground Xlpe ( E ) Cable Having Stranded Compact Circular Aluminium Conductor, Screened Insulated, Insulation Screened With Extruded Semiconduting Compound In Combination With Copper Tape, Core Laid Up Inner Sheathed Of Pvc Tape Gi Flat Strip Armoured And Overall Pvc Sheathed With Specified Is 7098 / 11 / 85 With Latest Amendments & Confirming To The Gtp Of Group A 3C X 240 Sq. Mm. ( Bescom Common Sr Item No. 35.05 ) 19 Supplying Gos Set 400 Amps Double Break Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom ( Bescom Common Sr Item No. 23.03 ) 20 Supplying 11 Kv Pin Insulator Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom ( Bescom Common Sr Item No. 6.05 ) 21 Supplying Disc Insulator 70 / 90 Kn Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom ( Bescom Common Sr Item No. 6.08 ) 22 Supplying No. 8 Strain Insulator Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom ( Bescom Common Sr Item No. 6.06 ) 23 Supplying And Fixing Of P.G. Clamp Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom. ( Bescom Common Sr Item No. 9.03 ) 24 Supplying Of Rabbit Conductor ( 6 / 3.15Mm Al + 1 / 3.15Mm Steel ) ( Bescom Common Sr Item No. 7.02 ) 25 Supplying Rubber Hand Gloves, 15 Kv, Seamless, Conforming To Is-4770 For Electrical Purpose. ( Bescom Common Sr Item No. 16.04 ) 26 Supplying Grounding / Earthing Rods, Telescopic Section Type, 18 Ft. Height, Frp Base, 4 Sq.Mm. Copper Cable With Clamps And Clips For 11 / 33 Kv System ( Bescom Common Sr Item No. 62.10 ) 27 Supplying Insulated Gos Operating Handle / Rod For Redesigned & Modified Gos ( Bescom Common Sr Item No. 62.70 ) 28 Supplying Of 11Kv Hg Fuse Unit With Solid Core Insulators ( Bescom Common Sr Item No. 19.01 ) 29 Supplying And Fixing Lightning Arrestor, 9Kv, 5 Ka, Polymeric Type Including All Hardwares Etc Complete As Per The Standard Technical Specification Of Bescom ( Bescom Common Sr Item No. 18.01 ) 30 Tinned Copper Fuse Wire 100 A ( Bescom Common Sr Item No. 50.04 )
