Transformer Tenders in Jharkhand

Extension of 550V (3-ph) O/H line from Laikdih Durga Mandir to NLOCP Agent office with installation of 50kVA transformer and feeding power (by underground cable) to Agent office, CISF barrack and C type quarter, etc.

Replacement of existing wiring by new one of protective relays and safety devices of Transformer 20MVA 33KVby6.6KV Sl. No 88YG 001by2 and SF6 breaker 33KV Sl. No 2393 at main Sub station Sudamdih under ASP Shaft Colliery.

Repairing and Maintenance of mobile Tyre mounted Welding DG set, Repairing of 02 nos. Self - Starter, repairing and binding (Transformer) of 3 nos. battery charger and Forklift safety Demarcation at Regional Repair Shop Tapin North, Hazaribagh Area.

Repairing of H.T. Switch 3.3 KV 01 (one) No. 200 Amps. YASKAWA Make Dol Starter Sl.No. 98738 for Controlling of 500 KVA Transformer Main Switch at 1 Pit Sub-Station of Amal. Joyrampur Colliery under Lodna Area.

Installation of one no. Bus bar inside metal box with providing and fixing 800 Amp and 630 Amp MCCB for 500 KVA Transformer (11 KV/440V) for power distribution at Chadradhaura Colony under Dakra Project, NK Area

Supply and Installation of WTI and OTI protection associated with Andrew Yule make 33/11 KV 7.5 MVA Transformer and construction of Earth pit at 33 KV Switchyard at Madhuban DG Sub-Station of Block-II Area

REPAIR OF HT SWITCH SL.NO.CHP/2020/03 MAKE ECE CURRENT TRANSFORMER 6.6 KV 400/200/5A ERECTION AND FITTING , SUPPLY AND FITTING DIGITAL METER MATERIALS AND LABOUR CHARGES AT NKAS SUB-STATION SIJUA SIDING UNDER KATRAS AREA

Repairing and reconditioning of 02 nos LT control panels LnT make 440V at 42 No colony sub-station and behind PO office of 630 KVA and 250 KVA Transformer respectively at Tapin North OCP under Hazaribag Area

Annual Rate Contract (ARC) for shifting by dragging and placement of the Transformer main tanks on the plinth (wheels)_Loading and Transportation and unloading of main tank (15MVA to 315MVA) and accessories within West Bengal and Jharkhand.

Repair and maintenance of 3KVA DG set at Chainpur Siding, partial repair of 11KV 440V transformer at chainpur siding, repair of floodlights, repair installation of AC ceiling fan and power supply rearrangement of Chainpur Siding road weighbridge

COMPLETE REWINDING and REPAI RING OF 40 KVA TRANSFORMER 3.3/230V 3 OIL COOLED TYPE, SL NO. 953059, POLISHMAKE (PHASE TO PHASE WITH MID POINT) EARTHED AND NOT EXCEDING 250V) FOR OPEN CAST LIGHTING OF ASP COLLIERY

DESIGN MANUFACTURE SUPPLY AND COMMISSIONING OF 3.3 KV 10 AMP RESTRICTED NEUTRAL GROUNDING SYSTEM FOR 3.3 KV SIDE OF 3 MVA BHARAT BIJLI MAKE TRANSFORMER 6.6/3.3 KV SL.NO. 71967 AT KANTAPAHARI SUB-STATION UNDER KATRAS AREA

Supply and fitment of components of 110 DC Single Phase AC input DC output Variac -copper transformer winding-01 no.,resistance-04 nos.,main switch-01 no.,Metal Diode-05 nos,mcb 15 amp-02 nos,Voltmete

Set of metallic pipe for Main Transformer consisting of A, B,B1, C, D, F, G Pipes and Hardware as per Sheet 5 and 8 of CLW Specn. No. -CLW/ES/3/0253 Alt. S or latest

Facility Management Services - LumpSum Based - Industrial; Day to day electrical maintenance of OH line 3P3 kV n415 V breakdown job external street lighting maintenance job minor maintenance of transformer n switch in public utility building along w..

Supply, Installation an Commissioning, Testing of Trip Circuit Supervision relay, SF6 Gas Monitoring relay with accessories and making of Transformer platform at 33KV main substation and replacement of old wire for earth continuity of 11KV an 3.3KV O

Making Outdoor Cable End Jointing of low insulation 11 kV and 1100 V Cables of Transformer of Chalkari Colony, 3 No. Colony, Area Account Colony, Lambi Center, Thana Line, Neeche Quarter, Football Ground, Rath Mandir, C.I.S.F. Barrack, Kurpania

Complete repairing of 315KVA, 6.6KV/440Volt transformer running at Hizukita, Repairing/rewinding of 160KVA, 6.6KV/440Volt Transformer of SIMRA REHAB SITES and Complete repairing of 01 (One) no 100KVA, 6.6KV/440V Transformer at New Bhorai.

Repairing and reconditioning of 3.3KV, 400A VCB make electroteknica Sl.no.ET 4039 installed with primary controlling of 500KVA transformer of B type colony and 11KV 400A VCB make Meditron installed with primary control of Pindra feeder at Topa OCP.

Repairing and Changing of stud bush, gaskit and damaged cable etc. of 500KVA Lighting Transformer, 3.3KV/440Volt at Thakur Colony, 630KVA lighting Transformer, 3.3KV/440 Volt at Gyatri Colony and 500KVA Lighting Transformer, 3.3KV/440Volt at

Repairing/reconditioning of 6.6 KV ,400A-1250A VCB of different make including testing of VCBs by NABL accredited Laboratory for various test value that attached as Primary control switch gear for different transformer/ HT starter in Township, RJP

Complete Repairing of One No. Submersible Auto Starter 175 H.P. 550 Volt Amba Speed Make 3 Phase and Rewinding of Auto Transformer Sl. No. AS/243 at 2 Pit Sub-Station Jealgora Colliery Id. No. JL/ST/101.

Shortest Route diversion of 11/3.3KV O/H line and 1 MVA transformer (11KV/3.3KV) foundation installation with electric pole ereetion, stay set, GOAB Isolator, insulators, brackets and earth continuity near CPP Gate switch yard under G.M.Unit,Kathara

REPAIRING OF NGR CONNECTED IN SECONDARY SIDE OF 11KV/550V, 500 KVA TRANSFORMER, REPAIRING OF 400A GEC MAKE OCB FOR CONTROLLING OF UG PUMPING POWER LINE 550VOLTS AT JOGIDIH COLLIERY, SL NO- JC/S/02 under Govindpur Area

Repairing of a VCB rated 11kV, 800 A, Sl. No. 0/70, Make- Andrew Yule, Outdoor Type, primary control switch of 3MVA (11KV/3.3KV) transformer installed at Quarry No. 02 sub-station under Purnadih OCP under NK Area

diversion of O/H at 29/30 with shifting and installation of transformer and other electrical b) erection and extension of pole at hospital Bhowra c) 440V diversion and load distribution of 12 no. basti under ABNS Colliery.

Partial Repairing and Safety Protection of 1 No. H.T. Switch 11 KV 400 Amps. ECE Make OCB Switch for 2 Pit Sub-Station for Controlling of 650 KVA Transformer at Jealgora Colliery Sl. No.ID No.Joy-3 SW-9.

Complete Repairing of BIECCO Make OCB Switch 11 KV 400 Amps Controlling of Lighting Transformer 250 KVA at 3 Pit Sub-Station (Local Id. No. JOY-3/SW-6/11 KV) of Amal. Joyrampur Colliery under Lodna Area.

Repairing and maintenance of OLTC with instrumentation testing from control panel for healthy operation of 10 MVA, 33/11 KV transformer with OLTC Chamber Sr. No. 12649 make Andrew Yule, in 4211 main substation under CHP-CPP,Piparwar.

Supply and Installation of Neutral Restricted System upto 0.750 MA in 550 Line of 750KVA/11KV/550Volt Sl. No. TR No.- 1 Transformer Controlling Switch of Biecco Lowrie Make 400 Amp 11KV of Sahana Pahari Under Dobari Colliery.

Electrical repairing and maintenance work of 440V OH lines, Service cables, Domestic power supply and water supply, street lights including partial maintenance of in and around transformer as and when required for pandeydih basti,Area office and boos

Repair and maintenance of 11 kV overhead line with replacement of Damaged and defective poles and associated spares from SDOCM substation to river side, 1 MVA transformer officer colony SDOCM, Turio colony and CISF barrack A company karipani

Complete Rewinding of miscellaneous Potential Transformer which specifications and Quantities are mentioned as. a. 6.6KV/110V,3phase 75VA,150VA,300VA 02 Nos. b. 550V/110V,500VA 02 Nos. c. 550V/110V,300VA2 nos. d. 220V/24V,700VA 2Nos.

Termination of 11KV Over Head Line and installation, commissioning and testing of 11KV/ 440 volt 250 KVA transformer to provide 440 volt 3 phase 4 wire separate power supply at GM Office campus under GM Unit, Piparwar Area.

Repairing and maintenance of LT and HT side complete set of bush, brass studs and changing with flexible jumper of 250KVA Transformer 6.6KV 440V Sl. No B 13937 Make GEC at riverside Sudamdih Colony under ASP Shaft Colliery.

Repairing/Reconditioning of 02 No, VCB ,6.6KV, 400APrabhu make SL No. 045/2005 and Sl no. 008/2003 attached with primary control of 630 KVA and 315 KVA Transformer installed at Hospital colony substation of Township Rajrappa Area.

Partial Repairing Studs and Gasket Changing Cooling Pipe Cleaning and Maintenance of 250 KVA 2.2 KV/440V Lighting Transformer Make Electrotechnica Local Id.No. BAR /TR/21 at Bagdigi Basti near School of Amal. Joyrampur Colliery Under Lodna Area.

Fabrication of two nos. of Sheds for 11 kV Primary Control Switch of 11 kV by 440 V Kurpania Transformer, and the 440 V, 800 A, A.C.B., at Durga Mandap, Gandhinagar Colony, w.r.t. Bokaro Colliery, under BnK area.

COMPREHENSIVE MAINT OF HT DISTRIBUTION SYSTEM INCLUDING REPAIR TO GANG OPERATING DEVICE AT NAMKUM AND KHOJATOLI AREA AND HT TRIPPING SYSTEM,DEHYDRATION OF TRANSFORMER OIL AND MAINTENANCE OF HT DISTRIBUTION NETWORK AT NAMKUM LPH AREA UNDER GE RANCHI.

Repairing / maintenance of 11 kV, 440 Volts OH line, light fittings, transformer etc. installed at Garhi filter plant, Bachra siding, kalyanpur coal dump, Padariya village and All rehabilitation area under CHP-CPP project, Piparwar area for the perio

Complete repairing/reconditioning of 3.3KV OCB switch, 400 Amp., Make- Kirloskar, S/N-40100-1-35 installed at HT room and providing/fixing GOAB switch for primary control of 1250KVA transformer of plant power supply of Sawang Washery.

Repairing rewinding and repairing of one no.1.0 MVA 33KV/3.3KVPower Transformer Make Kirloskar Sl No 11G023/4 installed at main substation of Rajhara OCP under Rajhara Area along with providing certificate from NABL regarding high pressure test

Complete repairing of 11 KV main switch 400 Amp. BIECCO make OCB Switch for Controlling of 1 MVA transformer at MOCP Sector-I near MOCP Office Sub-Station SL.No.PB4/18256 of Amal.NT-ST-JG Colliery Under Lodna Area.

Testing of various Electrical Equipment like Transformer, VCB, NGR, Induction Motor, Gang Operated Switch and starters with provision of Remote Operation of Breakers installed at Dakra Sub-stn and Rohini OCP from NABL accredited Agency under NK Area

Diversion of 11KV O/H line due to avoid B/D through passing forest and repairing maintenance of same O/H line to feeding power of Minop and Dozer section 500 KVA Mobile Transformer in Muradih AMP colliery.

Complete repairing rewinding of 01 no. 100 KVA 11 KV/440 V Lighting transformer for uninterrupted power supply for MOCP office Local Id no.BCCL/NT/100 KVA /TR/04 of Amal. NT-ST-JG Colliery under Lodna Area .

Maintenance and servicing of with commissioning of 1.5 MVA 11/3.3 KV Transformer make The National Electrical Industries Ltd. Sr. no.- RY/2646/5 to be installed at New CHP Sub-Station of GKK Colliery under Kusunda Area.

Providing and installation commissioning testing of NGRset for 2 MVA 6.6kv/3.3 kv transformer Secondary side at surface substation COCP open cast mine ASP colliery and also repairing /maint. of AB switch and proper installation of 2MVA transformeron

Supply and fixing of microprocessor based overcurrent Earth fault relay for different circuit breakers of 11kv and 3.3kv grade circuit breakers for protection of newly installed 3MVA transformer and incoming feeders from MRSS at IWSP AND Supply and

Removal of old paint, Priming, Painting Work and Replacement of Safety Glasses and Preparation of earth pits for body and neutral of transformer and control panels of Feeder Breaker No. 01 and 02 under Dakra Project, N.K. Area.