Loading
Loading…
Loading…
6,336 results • Best match
Dismantling, transporting shifting and installation of 1.5MVA,11KV/3.3KV power transformer with all arrangement from old place to the new place in Fire Area workshop for controlling of power supply to the mine of Damoda Colliery
Partial Repairing of 750 KVA 11KV/550 Volt Power Transformer Make Crompton Parkinson Sl.No. 13609 at 2 Pit Jealgora Sub-Station Local Id. JL/TR/04 at Jealgora Colliery of Amal. Joyrampur Colliery under Lodna Area.
Supply, installation, connection and commissioning of 16 nos. conventional type earth pits for 50 MVA power transformer no- I, II, III, IV, SST-I, SST-II and control room of 132/33 kV GSS, Adityapur-I
Complete overhauling of Sulphur hexafluoride Circuit Breaker Sl no 6173/97 and Sl no 6158/97 of Voltas make 33 kV 1250 amps for incoming control of 10 MVA Power transformer installed at AKKOCP, BnK Area
For complete rewinding of 1000KVA,6.6KV/550V, Power Transformer installed at 7 no.Sub station, Sl.No-2597V, Make Crompton Greaves in Loyabad Colliery under Sijua Area
Providing of Silica Gel in the different transformers at Sub-station HT transformer 11KV/440V installed at different places in G.M. unit, Dhori Area
Repairing of 15 Nos of Instrumental transformers, 33KV grade for primary control ,metering and protection of 33KV grade transformer installed at MRSS, BnK Area.
Complete Rewinding/Repairing of 100 KVA, 6.6KV/440Volts, Transformers and Electricals make Transformer, Sl. No. 16871 installed at Tetturya Colliery under Govindpur Area-III
Replacement of 67 PCB Transformers in BSL with Dry Type Transformers
Repairing /maintenance of 3 nos. Transformers (i)1MVA,11KV/440V lighting transformer (ii)750KV, 11KV/440V Unitized transformer (local Sl no. 1) (iii)750KV, 11KV/440V Unitized transformer (local Sl no 2) installed at feeder breaker Sub-station,SDOCM
Erection of erection of distribution transformer 3.3KV/415V,160KVA and extension of aerial bunch power cable for LT O/H line from Pit Office to Excavation Shed for Power supply to Washing Pump of Karma Project under Kuju Area.
Repair and maintenance of one no. 11 kV, 400 A, British India make, OCB, PnM no. 94, installed for primary control of 11 kV by 440 V, 500 kVA Distribution Transformer at Kurpania Colony, under Bokaro Colliery, BnK Area
Repairing and reconditioning of 02 Nos. (A) L.T. Control Panel Volts-440V, 400Amps, Make-Andrew Yule, Sl. No. JRD/Substation/OC/01 as Secondary Controlling of 150KVA Distribution Transformer Volts-3.3KV/440V. (B) L.T. Control Panel Volts-220V, 100Amp
PROCUREMENT OF TRANSFORMERS
Installation of 05 Nos. outdoor type VCB with reorganization of Bus Pipe system of 3.3 KV and renovation with bus pipe system of 03 MVA, 11KV/3.3KV Power Transformer at Main Sub Station Religara under Argada Area.
Partial Repairing of 750 KVA 11 KV/550 Volts Power Transformer Make Crompton Parkinson Sl. No. 13609 at 2 Pit Jealgora Sub-Station Local Id JG/TR/04 at Jealgora Colliery of Amal.Joyrampur Colliery under Lodna Area
DISMANTLING OF 3 MVA 6.6/3.3 KV POWER TRANSFORMER POWERWARE MAKE SL.NO.19010385 FROPM SALANPUR V SEAM SUB-STATION AND PART REPAIRING, INSTALLATION AND COMMISSIONING THE SAME AT KANTAPAHRI SUB-STATION OF AKWC COLLIERY UNDER KATRAS AREA
Changing of stud Insulator Gaskit Bushing of 1000 KVA 11KV/550 Volts Power Transformer Make E.C.E. at Workshop Sub-Station of Jeenagora Colliery under Lodna Area Local Id. No. JN-24 Sl. No. TR-H/84/1168.
Repairing and reconditioning of 3.3KV/ 1000A Siemens make MOCB Sl. No.530536218 Secondary control of 5 MVA Power Transformer feeding power to Gidi-A township installed at 48 MVA Main Sub-station of Gidi Washery, Argada Area.
Complete rep/ rewinding of Power Ware make, Power Transformer, 33KV/11-6.6KV, 5000/7500KVA, Sl no-74398 alongwith all spares, limbs including transporting, installation, commissioning and testing complete job in all respect at Madhuban DG sub-station
Providing and fixing of breather container with silica gel for replacement of old and damaged silica gel for enhancement of breather capacity of power transformer installed at old and new sub-station under KDH OCP, NK Area.
Custom Bid for Services - Internal Inspection of Failed TELK make 20 MVA 132 or 34 point 5 kV Power Transformer Bearing M O No 120297 1 at GOMD II DVC Maithon Similar Category Repair and Overhauling Service
Maintenance and replacement of cork sheet to avoid the oil leakage and replacement of damaged bushing with studs of 3 MVA, 11KV/3.3KV power transformer at main Sub-Station of of Gidi-C Colliery under Argada Area.
Rewinding of 630KVA, 11KV/440V, SI.No. Ara/Tr/02 distribution transformer, installed at Ara Kanta Sub-station of Ara Colliery, which was being used for lighting power supply to 11No. Colony, 48No. Colony and Ara Kanta Colony of
Part RandM of 3.3kV OHL feeder like replacement of damaged, rusted and weak poles, main. earth continuity, cradling for strengthening of the existing 3.3kV OHL structure from QNo. 01 SS to mines and distribution transformer under PND OCP, NK Area
Supply and providing of 04 nos 440V ,600A MCCB, Cable jointing for replacement of existing MCCB switch connected to the secondary side of the 11KV by 440V, 500KVA distribution transformer of Phase2 , KMP colony ,berwabera basti and 500 KVA 3.3KV dis
Supply and providing of one no 440V ,600A MCCB, Cable jointing fro replacement of existing MCCB switch connected to the secondary side of the 11KV by 550V, 500KVA distribution transformer of football ground colony and making four nos of MCCB enclosur
On site repairing and maintenance of safety device connected in 3 MVA 11kV/3.3KV power transformer and 160KVA 3.3KV/440V station transformer at 33KVSubstation under Urimari OCP.
REPAIR/MAINT OF TRANSFORMERS, FILTRATION AND PURIFICATION OF TRANSFORMER OIL AND OTHER CONNECTED WORKS AT TBRL RANGE RAMGARH UNDER GE I R AND D CHANDIGARH
Testing and Calibration of Circuit Breakers, Power Transformers, Protection Relays, Measuring Instruments, Earth Pits, Transformer Oils etc. installed in Gidi C Colliery under Argada Area.
REPAIR/MAINT OF TRANSFORMERS, FILTRATION AND PURIFICATION OF TRANSFORMER OIL AND OTHER CONNECTED WORKS AT TBRL RANGE RAMGARH UNDER GE I R AND D CHANDIGARH
For Repairing/ rewinding and Re-insulation of 500KVA 6.6KV/550 Volt, 3 Phase Power Transformer Make ECE Ltd. Sl.No. C-6512/82, Mudidih Colliery under Sijua Area
Filtration of Transformer Oil alongwith Dielectric Strength (Breakdown voltage) testing and Dissolved Gas Analysis of Transformer oil of various transformers installed at Sub-station Quarry No. 01 and 02 and in mines under Purnadih OCP, NK Area
Supply and fitting of Bucholze relay gas and oil relay for 2000KVA 2 MVA power transformer 6.6KV 3.3KV Mae GEC Sl. No 32917 and fitted for tripping relay control panel box complete set stall for 6.6KV OCB switch.
Repairing of Bucholz relay WTI and OTI protective device of 11KV/6.6kV, 3MVA Power Transformer, BHARAT BIJLEE make, SL.No-2470 of Muraidih sub-station for controlling of power supply of domestic water supply pump of Muraidih, AMP Colliery.
Shifting and Installation of Oil circuit breaker 11KV-1 no, OCB 3.3KV -1no. and 3 MVA, 11KV/3.3KV power transformer with making of foundation, dismantling of 1 no VCB along with making earth pits at IWSP, BnK Area.
Installation of 11KV 3point3KV 1000KVA power transformer at Muraidih river side for trouble free power supply to 3point3KV 1000gpm turbine pump motor set installed at river side sump near MOCP filter plant and other miscellaneous electrical works of
Providing and fixing of power control switch in outgoing of JBVNL power Transformer, 440V, supply line to DG and change over switch near D.G. sets at pit office and project office at Amrapali OCP under A-C Area
Complete repairing and reconditioning of 01 No. 33kV, 1250A, ABB make SF6 Circuit breaker NFLP type Sl. No. CW0922-01 installed at CRO Substation for primary control of 5MVA, 33KV/3.3V Power Transformer under Churi Colliery, NK Area
Dismantling Partial repairing and installation of 3.15 MVA Power transformer 11KV/3.3 KV with incoming and outgoing control switches from Bengal Jharia to newly constructed Sub-Station at KT of Amal. NT-ST-JG Colliery under lodna Area.
Repairing of Bucholz relay WTI,OTI protective device 2MVA power Transformer 11KV/6.6KV and interlocking system of AB Switch11KV,400Amps VCB A/Yule make switch and 6.6KV,400A VCB SaitMine Line make switches(02nos.) of MINOP substation, AMPC.
For Repair and service of 3.3KV, 10 A Restricted Neutral Grounding System, Make BIC, SI. No.1998/23 for 1500 KVA, 11KV/3.3KV power transformer EIE make, Sl. No. 07559 installed at Alkusa Sub- station under Kusunda Area
Repairing and Replacement of Insulator Bushing With Connection Terminal and Top Cover an Primary and Secondary Side Cork Sheet for 500KVA Power Transformer 11KV/ 550V and Installation Near Goushala for Feeding Power to Borehole Submersible Pump Set 0
For Cork sheet changing, Copper Stud and repairing of 1000KVA, 6.6KV/550V Power transformer Make EEF, 5Pit sub-Station Sl. No. 4009849 of Loyabad Colliery under Sijua Area
Complete Repairing/rewinding of (A) 160kVA, 11kV/440V Transformer make Power equipment and Engineers (B) 250 KVA, 11kV/440V Transformer Make Marsons Electricals (C) Replacement of HT and LT bushing insulator with stud and cork sheet in Transformers.
On-line filtration of Transformer oil of different transformers located in plant premises in 4211, 4212, 4213 and 4214 Sub-stations under CHP-CPP, Piparwar Area.
Shifting , Pulling and Dismentalling, of 2MVA , 3MVA Power Transformer 11/3.3KV grade, laying of 4 nos copper wire for Surrounding area of MRSS and GI Strip for Earth Continuity for chemical Earthpit for Safety of MRSS, Kargali, BnK Area
Providing, fixing and commissioning of Buchholz relay, temperature meter and its separate annunciation for trip and alarm for 3 MVA capacity, 11 kV/3.3 kV power transformer installed at main sub-station of Tarmi OCP under SDOCM, Dhori area
Repairing of 2 nos. of power transformer installed at Bachra siding, 100 KVA, 3.3 KV/440 Sl. No. CHP-06(P) and at Kalyanpur Coal dump 250 KVA, 11 KV/440 V Sl.No. 45013026/524 under CHP / CPP, Piparwar