Transformer Tenders in Jharkhand

Up gradation of NGR of 2.0 MVA 11 KV /3.3 KV transformer for limiting earth fault current within 10 Amps at No. 06 Sub-Station of Amal. NT-ST-JG Colliery under Lodna Area.

Displaying of sign of bone and skull danger notice board including instruction and proper identification of switchgear, transformer, earth pits and poles of different feeder at Dakra Sub-station under Dakra Project, NK Area.

Providing, fitting and repairing of 03 nos. transformer of 11/3.3KV (1) 1MVA ,PnM no 46 (2)3 MVA , PnM no. 37 and (3) 3MVA, PnM no. 38 under Bokaro colliery of BnK Area

Part repairing of 630 KVA, 3.3 KV/440 V oil cooled Transformer, Sl. No. 518/ 535/ 2 installed at 04 No. Pani tanki under Regional sub-station for 04 No. colony of Kathara Colliery

Complete Rewinding/ Repairing of One No.250 KVA 3.3KV/440 Volt Light Transformer GEC Make Sl.No.SO 61/1116 for Lighting Line of Sector-II MOCP Colony of Amal.NT-ST-JG OCP under Lodna Area.

Complete repairing of 01 No.10 KVA 3.3 KV/220 V Lighting Transformer installed in 3.3 KV Prabhu Make O Seam Feeder for Lighting Purpose at Amal. NT-ST-JG Colliery under Lodna Area.

Cutting old and used Iron materials from coal bunker platform near 6 No. Siding and making a new transformer shed for new CHP(crusher)at 9 No. siding under Amal. NT-ST Jeenagora Project.

Complete repairing and overhauling (A) GEC make 400a, 440v, OCB with Busbar switch SL NO 31/1388 (B) Rewinding of 10 KVA 550/220V Lighting transformer for lighting line 6 pit (A) Bhagaband colliery.

Complete Repairing/Rewinding of 01 no. 1600 KVA, 11 KV / 3.3 KV, 3-Phase Transformer sl. No. 11902, Make ETE Thana Electric Supply Ltd. Hydrabad, installed at 4212 S/S under CHP-CPP/PPR

Providing and erection of AB Cable for proper power supply to weighbridge no. 1 , weighbridge no. 2 and HEMM Washing station and installation of 25KVA ,3.3KV/440V transformer at Karma Project under Kuju Area.

Transportation of 20 MVA Transformer (make NGEF) from 132/33 KV GSS Noamundi to Switchyard, SRHP, Sikidiri and its erection, testing , commissioning and other related works at 132/33/11 KV Switchyard SRHP Sikidiri

INCORPORATION OF AUTO TRIP FEATURE ON THE INDOOR BREAKER IN CASE OF BACK SIDE DOOR OPENS FOR THE TOTAL 13 NOS. BREAKERWS (6 FEEDER OUTGOING BREAKER 3 TRANSFORMER OUTGOING BREAKER 2 BUS COUPLER BREAKER

Overhauling, installation and commissioning of safety devices in 11KV, 400A, OCB with busbar SL NO 5155 including transformer E make EEF 1MVA, 11KV/3.3KV SL NO 4012689 at site of Substation of Gopalichak Colliery.

Work of Complete Repairing, Rewinding and Installation of 01 No. of 100 KVA 11 KV 440 Volts Transformer Make ECE Sl. No BCCL KB ERP 02 of ERP Center near Community Hall, Koyla Nagar

Complete Rewinding/ Repairing of 1 No. 250 KVA /550/440 Volt Lighting Transformer Sl.No.BCCL/JG/TR/250 KVA/12 installed at 6 No. Sub-Station Bararee Colliery of Amal. Joyrampur Colliery under Lodna Area.

Erection of earthpit and surge arresters to reduce neutral voltage in 500KVA, 3.3KV/440V transformer to smooth power supply to Shatabdi Weighbridge and protection of humans and machinery from lightning under Muraidih, AMP Colliery..

Minor repairing of 250 KVA, 11 KV/440 V Lighting Transformer installed at KSP Phase-II and feeding power to New colony Kashmir Colony, Kashmir Colony pump etc in Respect of AKKOCP BnK Area.

Complete rewinding / repairing of 01 no lighting transformer 250 kVA/ 11kV/440V, 3 Phase oil cooled type, make-Kirloskar Sl. No PCW T/F 01 of PCW Bhatidih Colony at Patherdih Coal Washery, EWZ

Maintenance of previously earth pits like (Painting, numbering,cleaning, watering, mud filling in base and noting of measured ohmic value) at different weighbridges, diesel generators and barricading of generator and transformer by steel barbed

Repairing of 800Amps GEC make OCB switch, 550Volts, type K-5 Colliery Sl.No. DC/LT/ OCB/09 for controlling of 750 KVA transformer for L.T. side at Fire Area of Damoda Colliery, Barora Area.

Complete Rewinding/Repairing of One (01) No. 300 Amps 35KVA Rocket ARC Welding Transformer 440Volt 3 Phase M/C No. WD/4A/01 with supply of welding accessories at 11KV Substation under ABNS Colliery

Old and failed conversion from 25 KVA transformer Sl. No.- B1338/1 Gec make 11 KV/440 V 3 phase to 6.6 KV/110 V lighting line of ABOCP Mine under Block-II Area

Part repairing LT and HT side complete bush and studs changing with flexible jumper of 500 KVA Transformer 6.6KV/440V Sl. No WS 9 Make BSIDC of Sudamdih old Incline Colony under ASP Colliery.

Repairing and overhauling 01 set mining type 3.3 KV grade, electroteknika make VCB switch for the operation of secondary control power of 1 MVA Transformer installed at 7/8 incline at Dhori(K) mines.

Shifting of 500 KVA transformer with structure, dismantling of pole, cables along with diversion of 440V, 5 wire OH line to clear site of TH5 of proposed CHP in respect of AKKOCP, BnK Area.

Complete Rewinding of Potential Transformer (P.T) of 6.6KV Primary Voltage 3 phase, 110V-secondary Voltage 1-phase 75VA Qty 01 of MVA-1 of fan House section of Moonidih Project. Sl.No. FH-PT 01

Part repairing LT and HT side complete bush and studs changing with flexible jumper of 500 KVA Transformer 6.6KV/440V Sl. No 4009330 Make BSIDC of River Side Subhas Chowk Sudamdih under ASP Colliery.

Complete overhauling and maintenance of 100 KVA 550Vby440V lighting transformer oil cooled type Sl. No Bhowra North 008 at Bhowra 7B Incline for lighting Camp lamp room and BCCL colony under E. J. Area.

The Repairing of the HT OCB switch 11 KV, 400Amps make-Biecco Loweri sl.no.PB4-9032 that will be unstalled as the primary controlling power of colony lighting Transformer 11KV/440V,500KVA at Ena Colliery

Shifting of Substation transformer and structures , Installation of 02 nos Capacitor bank, A) 400 KVAR ,Make AB Power and B) 400 KVAR , Make Madhav including all required work in respect of AKKOCP,BnK Area

Repairing and Overhauling of incoming l1KV,100Amp HT OCB Beicco Lawrie make SI. No. PB4/143/1 for controlling 01 Nos transformer for power supply at colony at Matigarha Township under Block-II Area

Repairing, fitting and testing of IDMT Relay and EL Relay of 3.3KV OCB switch make Crompton Greaves, Sl. No.- 37/38/Br01, 400A controlling switch of 500KVA transformer under 37/38 incline ABNS Colliery.

33KV VCB breaker Limb and 33KV Current transformer dismantling, repairing and installation for controlling of M-1 feeder including testing, commissioning associated with miscellaneous work at Madhuban DG Sub-station under Block II Area

Shifting and installation of 400KVA, 11KV/440V transformer for safety reason and diversion of its 440V 4wire O/H line for providing domestic power supply to Harizon tola and Sijua pahadi at Damoda Colliery.

Repairing of NFLP 6.6KV VCB Switch of Make SAIT Mine Line Pvt. Ltd., 400A, 6.6KV, Sl. No. VK-75 at Main Sub Station controlling switch of Transformer UG Power of NAKC under Govindpur Area.

TRANSFORMER OIL FILTER MACHINE CAPACITY 3000 LPH (TWO STAGE) A(MOUNTING: 4 NOS.CASTOR WHEEL/SOLID RUBBER WHEELS.) B(ROTARY VACUUM PUMP 60 CU.M/HR: ROOTS 200CU.M/HR) C (INTER GEAR PUMP: 1HP) D (OUTLET

Transformer -1 ( 9-0-9 ) for the auto change over CLS panel . 60AMP.As per RDSO specification No TI/SPC/PSL/CLS/0020 with A & C Slip no.1,2,3,4 Make- L&T, siemens or similar

Custom Bid for Services - Construction of new chemical earth pits for different distribution and lighting transformer installed in mines under Chitra Colliery SP Mines Area Similar Category Operation And Maintenance Of Electro-Mechanical Installations

Procurement of Indoor Current Transformer and Potential Transformer for 6.6KV Switches at Dhankunda Sub-Station of Rajmahal Area

Instrument Transformer (CT-PT) testing equipment

52 KV, 2000A Transformer OIP Bushings

Providing, fixing and commissioning of oil and winding temperatures and buchholz relay with its tripping arrangement for alarm and trip in 3 nos transformers, bharat bijli sl no 2466/L 5 MVA 33/3.3 KV, Marson sl no 73/P 33/11 KV 3 MVA, Ad Yule 11/3.

Repairing/maintenance with fixing of temperature meters and relays in A. Yule make transformers 02 nos 33/11KV grade (A) 10MVA, Sl no.11246 (B) 10MVA, Sl no. 13217 and 01 no 11/3.3KV grade (C) 3MVA, Sl no. 12119 installed at main S/S of Konar Exp.

Testing n calibration of protective devices installed at Main Substation,Mines,Field Substation Base Workshop Testing n filtration of transformer oil with consumable spares of 02nos. 630KVA, 3.3KV 415V Lighting Xmers calibration of measuring instrum

Repairing and Strengthening after dismantling of damaged portion of Main Gate of Washery, Time office platform and Shed and Door of 5 Nos. HT transformer rooms from Safety point of view at Moonidih Coal Washery

Supply and fitting of Bucholz Relay,Winding Temperature Indicator and oil Temperature Indicator for 4Nos. of 1000KVA Transformer,sl.No.VE10001/06, VE10001/07,VE10001/09 and PRM1210142 with complete control panel,necessary relays and tripping circuit

INSTALLATION OF 9(NINE) NOS OF CHEMICAL EARTH PIT FOR TRANSFORMER, SWITCH, PUMP MOTOR, AB SWITCH AT 192 UNITS, 108 AND 360 NO. COAL DUMP SUB-STATION OF MCCB AT COAL DUMP UNDER KATRAS AREA

Extension of 6.6 KV W/feeder, installation of 150 KVA, 6.6 KV / 440 V transformer power supply Deco water pump at Box cut-III and dismantling of 440 OH line Box cut-III of ABOCP.

Design and Manufacture of 01 No. of 3.3KV, 10A Restricted Neutral Grounding System for 1250 KVA, 11KV/3.3KV Electric Equipment Factory make transformer, Sl. No.- 4012713 of Feeder Breaker substation of Phularitand under AMP Colliery.

CHANGING OF CORK SHEET RUBBER BUSH AND LT STUD WITH INSULATOR INCLUDING MATERIALS OF 550 KVA TRANSFORMER RATIO 6.6KV 440 VOLT SL.NO.191 2 MAKE TRANGORN ELECTRICAL AT KATRAS CHOITUDIH OFFICE AGKCC UNDER KATRAS AREA