Corrigendum - Supply Of Miscellaneous Electrical Items Of Btps , Obra , Sonebhadra -1 Pressure Relief Valve With Rubber Gaskets. Material Code: T-6-Lsm Make-Sukurut Udyog 2 Buchholz Relay 3 Oil Seal For 15 Mva.15.75 / 6.6Kv, Unit Aus.Transformer ( Hv Side ) Drawing -13 4 Oil Seal For 1.6Mva, 6.6 / 0.4Kv Transformer ( Lv Side ) 5 Digital Energy Meter Nconnection :- 3 Phase, 3 Wire Nct Ratio :- 10000 / 5 Amp Npt Ratio :- 15.75 Kv / 110 V, N50 Hz, Acc. Class :- 0.2 Noperating Temp. Range :- -10 C To +55 C Nprovision Of Sealing On Main Cover And Terminal Cover Ncompliance Standards :- Is14697, Iec62052-11, Iec-62053, Is-15959 Ningress Protection :- Ip51 Noptical Port For Communication Nmake: Secure Meters Ltd., L&T, Hpl, Schneider, Nor Other Reputed Make N. 6 Mcb Nvoltage :- 220 V Dc ( 2 Pole ) Ncurrent :- 16 Amp, With Aux. Contact : 1 No+1 Nc.Make: Siemens, L&T, Scheneider, Havells , Abb Or Other Reputed Make N 7 Mcb Nvoltage :- 220 V Dc ( 2 Pole ) Ncurrent :- 10 Amp, With Aux. Contact : 1 No+1 Nc.Make: Siemens, L&T, Scheneider, Havells , Abb Or Other Reputed Make N 8 Mcb Nvoltage :- 440 V Ac ( 4 Pole ) Ncurrent :- 6 Amp, With Aux. Contact : 1 No+1 Nc.Make: Siemens, L&T, Scheneider, Havells , Abb Or Other Reputed Make N 9 Mcb Nvoltage :- 440 V Ac ( 4 Pole ) Ncurrent :- 16 Amp Nwith Aux. Contact : 1 No+1 Nc. Make: Siemens, L&T, Scheneider, Havells , Abb Or Other Reputed Make N 10 Contactor Ncoil Voltage :- 220 V Dc Ncontacts :- 3 No + 3 Nc Ncontact Rating :- 660 Vac , 10 Amp.Make: Siemens, L&T, Scheneider, Abb Or Other Reputed Make N 11 Contactor Ncoil Voltage :- 240 V Ac Ncontacts :- 3 No + 3 Nc Ncontact Rating :- 660 Vac , 10 Amp.Make: Siemens, L&T, Scheneider, Abb Or Other Reputed Mak N 12 Contactor Ncoil Voltage :- 220 V Ac Nwith Timer :- 0 – 60 Sec Ncontacts :- 3 No + 3 Nc Ncontact Rating :- 660 Vac , 10 Amp. Make: Siemens, L&T, Scheneider, Abb Or Other Reputed Make N. 13 Moduled Case Circuit Breaker N63 Amp, 4 Pole, 415 V Ac. Make: Siemens, L&T, Scheneider, Abb Or Other Reputed Make N 14 Air Break Contactor Ncoil :- 415 V Ac, 70 Amp Nwith 2 No + 2 Nc Contacts. Make: Siemens, L&T, Scheneider, Abb Or Other Reputed Make N 15 3 Pole Motor Protection Circuit Breaker Having Overload, Short Circuit And Single Phase Protection With 1 No+1Nc Aux, Contacts. Nrated Thermal Current :- 25 Amp, Rated Operating Voltage :- 690 Vac, O / L Rls :- 0.63 – 1 Amp. Make: Siemens, L&T, Scheneider, Or Other Reputed Make N 16 3 Pole Motor Protection Circuit Breaker Having Overload, Short Circuit And Single Phase Protection With 1 No+1Nc Aux, Contacts. Nrated Thermal Current :- 25 Amp, Rated Operating Voltage :- 690 Vac, O / L Rls :- 2.5 – 4 Amp.Make: Siemens, L&T, Scheneider, Or Other Reputed Make N 17 Hrc Fuse Nns Type, 6 Amp. Model :- 3Nwns6 Make: Siemens / L&T / Ge / Bussmann / Or Other Reputed Make N 18 Hrc Fuse, Ns Type, 10 Amp, Model :- 3Nwns10. Make: Siemens / L&T / Ge / Bussmann / Or Other Reputed Make N 19 Hrc Fuse, Ns Type, 16 Amp, Model :- 3Nwns16. Make: Siemens / L&T / Ge / Bussmann / Or Other Reputed Make. 20 Led Pilot Indication Lamp, 220 V Dc, Colour :- Green. Make: Siemens / L&T / Ge / Bussmann / Or Other Reputed Make 21 Led Pilot Indication Lamp N220 V Dc, Colour :- Red. Make: Siemens / L&T / Ge / Bussmann / Or Other Reputed Make Ns. 22 Ammeter Nrange:- 0-10000Amp Nctr :- 10000 / 5 A, Id:- 90X90 Mm, Smi:- 96. Make: Automatic Electric N. 23 Dual Voltmeter N110 V Ac, 0-150 V Ac, Id :- 140X140 Mm, Sif – 144. Make: Automatic Electric N 24 Synchronoscope N110 V Ac, Id:- 140X140 Mm Nsyn:- 144M. Make: Automatic Electric N 25 Trip Relay Nmodel No:- Vajhm53sf40, Coil Voltage :- 220 V Dc Ncontacts :- 16 No+4Nc. Make: Alstom N. 26 Trip Coil Supervision Relay Nmodel No :- Vax31zg8001b ( M ) Ncoil Voltage :- 220 V Dc. Make: Alstom N 27 Hrc Fuse Ncartridge Fuse – Cylindrical Nsize :- 22 X 52 Mm, Type : Gg, 6 Amp, 500 V Ac. Make: Ge / Bussmann / Siemens / L&T / Orother Reputed Make N 28 Hrc Fuse Ncartridge Fuse –Cylindrical, Size :- 22 X 52 Mm Ntype : Gg, 10 Amp, 500 V Ac. Make: Ge / Bussmann / Siemens / L&T / Or Other Reputed Make N 29 Hrc Fuse: Link Type Fuse, Size :- 22 X 58 Mm, Type : Gg, 6 Amp, 500 V Ac. Make: Ge / Bussmann / Siemens / L&T / Or Other Reputed Make 30 Hrc Fuse:Link Type Fuse , Size :- 22 X 58 Mm Ntype : Gg, 6 Amp, 500 V Ac. Make: Ge / Bussmann / Siemens / L&T / Or Other Reputed Make N 31 Terminal Connector Suitable For 420Kv Sf6 C / B Pad To 4” Ips Al Tube ( Flexible ) Horizontal Take Off Technical Details As Per Ts / Sample. 32 Development , Mfg. Testing And Delivery Of Stopper For 400Kv Isolators ( Bbc / Hbb Make Sdf I= 2500A ) As Per Specification / Drawings / Samples. 33 Development , Mfg. Testing And Delivery Of Finger Guide For 400Kv Isolators ( Bbc / Hbb Make Sdf I= 2500A ) As Per Specification / Drawings / Samples. 34 Development , Mfg. Testing And Delivery Of Contact Finger For 400Kv Isolators ( Bbc / Hbb Make Sdf I= 2500A ) As Per Specification / Drawings / Samples . 35 Development , Mfg. Testing And Delivery Of Contact Finger For 400Kv Isolators ( Bbc / Hbb Make Sdf I= 2500A ) As Per Specification / Drawings / Samples Tension Spring 36 Operating Coil For Sdf , 300 Ohm, 220V Dc 37 Non Magnetic Long Ht Nut Bolt Along With 2 Nos, Cup & 2 Plain Washer ( Ssm 12X190mm ) 38 Non Magnetic Short Ht Nut Bolt Along With 2 Nos, Cup & 2 Plain Washer ( Ssm 12X80mm ) 39 Supply Changeover Switch 415V, 100A ( Kaycee ) 40 415Kv Ac Terminals Cs735 ( Elemax ) 41 Time Toralizer, Tt, 4K / H2, 230V Ac ( Kaycee ) 42 Thermal Over Load Relay 3Ua-208 Oam ( 16-32A ) Siemens 43 Main Hrc Fuses, 100A, Sm100 ( Ee / Siemens ) 44 Control Contactor ( 4 No + 4Nc ) 45 Main Contactor 63A, Ca3-43N Oav, 2No+2Nc, 230V 50Hz 46 Main Switch 3Pole, 63A ( Kaycee ) 47 Supply Changover Switch, 415V, 25A ( Kaycee ) 48 Air Compressor For Mulsifire System Ntech. Specification- Rpm= 1200 Ndischarge Vol= 118 Ltr / Min, Working Pressure= 10 Kg / Cm2 Ntesting Pressure= 11.5 Kg / Cm2 , Capacity = 1Hp N 49 Gland Rope 12Mm 50 Gland Rope 16Mm 51 Silica Gel 6-8 Mm Crystal 52 Rubber Foam Sheet 15Mm Thickness ( Size 4Ftx3ft ) 53 Oil Gauge Glass ( For Transformer Conservator Tank ) - As Per Sample. 54 0.4 Kv Lt Stud Rubber Gaskets- As Per Sample 55 Galvanized Nut-Bolts With Two No. Washer 12X40mm 56 Galvanized Nut-Bolts With Two No. Washer 14X40mm 57 Galvanized Nut-Bolts With Two No. Washer 12X25mm 58 Nylock Cable Ties ( Length 12 Inches ) 59 Copper Glass Lead Wire 1.0Mm2 60 Copper Glass Lead Wire 1.5Mm2 61 Copper Glass Lead Wire 2.0Mm2 62 Copper Glass Lead Wire 3.0Mm2 63 Copper Glass Lead Wire 4.0Mm2 64 Copper Glass Lead Wire 5.0Mm2 65 Copper Glass Lead Wire 6.0Mm2 66 Copper Glass Lead Wire 8.0Mm2 67 Copper Glass Lead Wire 10.0Mm2 68 Copper Glass Lead Wire 15.0Mm2 69 Copper Glass Lead Wire 25.0Mm2 70 Copper Glass Lead Wire 35.0Mm2 71 Copper Glass Lead Wire 50.0Mm2 72 Copper Glass Lead Wire 70.0Mm2 73 Copper Glass Lead Wire 95.0Mm2 74 Pvc Tape 75 Cotton Tape ( In 5Mtr Rolls ) 76 Emery Paper ( Coarse ) 77 Emery Paper ( Fine ) 78 Insulating Varnish ( Each 1 Lit Pack ) 79 Thinner-234 ( Each 1 Lit Pack ) 80 Ctc ( Each 500Ml Bottle ) 81 Rusto-Lene ( Each 200Ml Bottle Pack ) 82 Teflon Tape 83 Isopropyl Alcohol ( Each 450Ml Bottle Pack ) 84 M-Seal 85 Araldite ( 90G Pack ) 86 Tripping Relay Type-Vaj , Model No. Vajh13yf69a, 220 V Dc. Make: English Electric. 87 Tripping Relay Type-Vaj, Model No. Vajh13yf68b, 220 V Dc. Make: English Electric. 88 Analog Ammeter 0-30 / 300A, Ctr130 / 1, Size 96X96 Mm2 .Make: Ae 89 Current Transformer 630 / 1A ( As Per Sample ) . Make : Kappa 90 Analog Ammeter 0-125 / 750A, Ctr 125 / 1, Size 96X96 Mm2 Make: Ae. 91 Timer 600Volt, Coil Voltage 110Volt Ac 92 Timer 0.5-60 Second Coil Voltage 110Volt Ac. 93 Brake Coil For Eot Crane, Of 10 Ton Capacity. 94 Resistance Boxes For Eot Crane 95 Ac / Dc Led 220V Red 96 Ac / Dc Led 220V, Green 97 Auxiliary Relay, Model –My4n-100, 50Hz, 110V Ac. Make: Omron 98 Annunciation Window Mbas9400. Make: Omron 99 Timer Model:800Ax, Coil Voltage 110Vac, 50 Hz. Make: Omron 100 Off Delay Timer Model Bcr 101 Power Contractor. 50A, 220V Dc. Make Bch 102 Timer On Delay, , Type-Crze, Voltage-24 To 240Vac / Dc, Range:3 Sec To 30 Sec. Make – Specherschuh. 103 Dc Isolation Transducer 104 Resistance Box For 5.5 Kw Motor, Sl No.K730074, 220Vdc, 31 A. 105 Over Load Rely, Ct-3-32, 23 To 32A 106 Remote / Local Switch 107 Capacitor Bank For Chargers 108 Petroleum Jelly 109 M- Seal 110 Pvc Tape 111 Bushing Insulator For 6.6Kv Bfp Motor. Length=230Mm, Top & Bottom Od=46 Mm, Id=20Mm, Middle Od=85Mm, Midle Id=20Mm, Crip Distance=255 Mm With 03 Nos Nuts & 4 Nos Plane & One Spring Washer 112 Pin Isulator For 6.6Kv Bfp Motor, Bottom Od=90Mm, Top Od=64Mm, Length =120Mm Crip Distance=130Mm With Stud 12X50mm With 03 Nos Nuts & 4 Nos Plane & One Spring Washer. 113 Bushing Insulator For 6.6Kv Hp Ash Water Pump & Condensate Pump Motor. Length=110Mm, Top Od=45 Mm, Id=16Mm, Bottom Id=40Mm, Bottom Od+71Mm, Crip Distance=156Mm With 03 Nos Nuts & 4 Nos Plane & One Spring Washer. 114 Pin Isulator For 6.6Kv Bowl Mill &Sop Motor, Length=78Mm, Crip Distance=100Mm, Top &Bottom Od=62Mm With 03 Nos Nuts & 4 Nos Plane & One Spring Washer. 115 Brass Stud With 3 No Nut & Washer ( Brass ) For Bfp Motor As Per Drg. 116 Brass Stud For Cep & Hp Ash Water Pump Motor: 117 Nut Height: 10 Mm; Dia Of 30Mm Length : 35 Mm; Dia Of 20 Mm Length : 16 Mm Dia Of 50 Mm Length; 12 Mm, Total Length = 100 Mm Threaded Portion 55 Mm With 2 Nos Brass Nut And 2 Nos Washer As Per Drg. 118 Copper Strip 99.9% Electrical Grade Length 430 Mm, Width 45 Mm, Thickness 8 Mm With Silver Coating 15 Μm. 119 Phase Separators For Id / Fd / Pa Fan Motors 120 Phase Separators For Hp Ash / Efp / Hp Fire Pump Motor.Id / Fd / Pa Fan Motors 121 Space Heater. 240 V, 1.44 Kw, 50 Hz, Rod Dia= 12 Mm For Id Fan Motors 122 Gauge Glass Fitting For Cw Pump Motor 123 Pg Clamp For Id / Cw Pump Motor ( Material Gun Metal ) ( As Per Sample. ) . 124 Pg Clamp For, Pa Fan / Bowl Mill ( 340Kw ) Motor ( Material Gun Metal ) . ( As Per Sample ) . 125 Ct For Id Fan Motor, Ct Ratio: 200 / 1, Sv 6600En, Il 35 / 75 Kv , Turn Ratio: 1 / 200, Ith / Sec 48.3 Ka / 1
