Transformer Tenders in Jharkhand

Repairing, overhauling of 6.6 KV overhead Line and associated items , PIN insulator, Disc Insulator of different feeder i.e. Receiving Pit, Lagoon feeder, Loading Complex including Earth Pit maint. and Transformer painting works at Madhuban Coal W

Repairing and Safety Protection of 400 Amps.11 KV OCB Switch E.C.E. Make Sl.No.2290 installed at 11KV Controlling breaker for 2 MVA 11/3.3 KV Transformer at 6 No. Sub-Station of NT-ST O.C.P

Repairing of OCB Switch of Make Kilburn, 200A 550V/440V, Type - SD-15, Sl. No.9082 to be installed at the secondary side of the transformer of 100KVA installed at Unit Store of NAKC under GA.

Installation Transformer, Stabilizer and Chemical Earth Pit Repairing of Lighting Arrestor at Kankanee Weighbridge KNC(ii)for Dismantling of Earth Electrode and re-erection of the same with additional supply and fitting of Chemical Earth Pits

Renovation of substation by installation and commissioning of float cum boost charger and transformer monitoring system along with reorganization and upgradation of bays in main substation at 7 by 8 incline Dhori K Colliery Dhori Area.

Repairing of 01 No of 11kV grade 400 amps meditron make Circuit Breaker for primary control of 500KVA transformer and 01 no 440 V ACB LnT Make for Secondary control installed at jrd siding Bnk Area

Complete Rewinding of One No.500 KVA 11KV/440 Volt Light Transformer Sl.No.ETS-1741/1 Make-East India Udyog Ltd Local ID-BCCL/NT/500 KVA/TR/06 of Amal.NT-ST-JG OCP under Lodna Area.

Repairing and overhauling of incoming 11KV/400A HT OCB BIECCO LAWRIE make S No PB4/143/1 of controlling 2 Nos transformer for power supply at water treatment plant and colony of Matigarha, Block-II Area

(A)ELECTRICAL WIRING REPAIRING OF HT SWITCH ROOM (01 ROMM), TRANSFORMER ROOM (02ROOM), LIGHTING ROOM (01 ROOM) LT SWITCH ROOM (02 ROOM) AT BIJLI GHAR OF 3 SEAM SUB- STATION RAMKANALI COLLIERY (B) ELECTRICAL WIRING OF

(1) COMPLETE REWINDING AND REPAIRING OF 3 PHASE P.T. TRANSFORMER 6.6 KV /110 VOLT, CONTROLLING FOR 800 AMPS OCB SWITCH, MAKE-ECE SL.NO.P0941/82 AT KATRAS CHAITUDIH COLLIERY UNDER AGKCC KATRAS AREA. (2) COMPLETE REWINDING AND

Complete Rewinding /Repairing of 1 No.300 KVA 3.3 KV/440 Volts Crompton Parkinson make Sl. No. BA/TR/1 Lighting Transformer for Power Supply to Worker and Staff Colony at Bagdigi Colliery under Lodna Area.

Complete Repairing/Overhauling of 175 H.P. Auto Starter 550V 3 Phase and rewinding of Auto Transformer for K.T.Submersible Motor of Pullen Make Local Id-19 of Jeenagora Section of Amal. NT-ST-JGC under Lodna Area.

ELECTRICAL WIRING FOR SANDIP KUMAR P.NO.61495803 2/NAL/5,AKWMC AND COMPLETE ELECTRICAL WIRING AT CAP LAMP SECTION AT AKWMC,UNDER KATRAS AREA.(2) ELECTRICAL WIRING OF (01) H.T SWITCH ROOM(02) TRANSFORMER ROOM(3)

Repairing/rewinding of 2NOs. transformer (A)160 KVA, 11KV/440V with Sl No. KTC/Tr./11KV/160/2 at Band Basti (B) 100KVA, 11KV/440V with Sl. No. 1180.1964 installed at Dudhmatiya Basti under Kathara Colliery.

Erection of 440 V and 3 phase O/H line for elimination of haul road and peripheral of new OCP from patch old to patch new for installation of Lighting Transformer at new OCP Khusri Badjna.

Repairing and reconditioning of two (02) nos. of SF6 Breakers 33kV, 1250 Amps, Make ABB Power controlling to 33kV Feeder and primary control of 2x5 MVA Transformer installed at CRO Substation under Churi UGP, NK Area

Repairing of horn gap, AB switch, lighting arrester and other electrical works in 3.3KV overhead line to feeding power to 500KVA, 3.3KV/440V transformer for workshop lighting and chitahi Basti SOCP, Muraidih, AMP Colliery, Barora Area.

Rep. and maint. Of 11 KV, 440 V O/H line light fittings, Transformer etc. installed at GArhi filter plant, Bachra siding, Kalyanpur Coal dump, Rehabilitation Centre for the period of 23 days under CHP-CPP

Complete Repairing of 10 KVA Lighting Transformer of 3.3 KV/220 V ( Local Id. BCCL/NT/10KVA/TR/35 ) used for Lighting Line at Departmental D1 Patch of Amal NT-ST-JG Colliery under Lodna Area.

Complete repairing and reconditioning 1 No. 3.3KV 400 Amp. OCB Switch for Primary Control of 630 KVA Transformer and 1 No. 11 KV 400 Amp. OCB Switch for incoming Feeder installed at KUGP under Hazaribagh Area.

(A) Partial repairing of 250 KVA, 11KV/440V, NGEF make transformer of RHB Sl.No 200022165 and (B) wiring and providing and fitting of LED flood light Sri Vivekanand statue at Nehru Chowk, Harina under, Barora Area.

Construction of necessary civil foundation work and erection, testing and commissioning of one no. of 80 MVA, M/s. BHEL make, 132/34.5 KV transformer along with other associated works at Nimiaghat sub-station of DVC.

Construction of necessary civil foundation work and erection, testing and commissioning of one no. of 80 MVA, M/s. BHEL make, 132/34.5 KV transformer along with other associated works at Ramgarh sub-station of DVC

Repairing of 11KV, 400Amps HT OCB switch Johnson and Philips make Sl.No. MOCP/OCB/04 for to feed power to 1600KVA, 11KV/440Volts transformer for controlling of workers colony in Pure Barora substation, Muraidih, AMP Colliery.

For complete repairing of 315KVA/ 3.3KV/550V , Make Mine Line, Sl.No. 0308, Trans.switch unit in Nichitpur Colliery under Sijua Area

For partial repairing of 315 KVA,3.3 KV/550 make Electrotechnica Sl No.0493 TSU in PST 2 UG Mine of Tetulmari Colliery under Sijua Area

For Installation of Chemical Earth Pit (08 Nos.) at 5 Pit Electrical Substation of Loyabad Colliery under Sijua Area.

For Complete repairing and rewinding of 400Amp,440V Welding Machine at Nichitpur Colliery under Sijua Area.

For repairing and changing of gaskets and changing of brass stud in 3.15MVA, 6.6/11KV power t/f , Marsons Limited make Sl.No. 595340.00 at SBRS under Sijua Area

For repairing of 30KVA, 550V Welding Machine of Tetulmari Colliery under Sijua Area

Repairing of 500 KVA,11 KV/550 V- 440 V lighting trasformer make EEF installed at CAP-2 Sub-station Sl.No.4009855 under Sijua Area.

For Repairing and Cork sheet Brass Stud and Rubber Bush and Insulator Changing of 750 KVA ,6.6KV 550Volt Sl. No.6506/82 make -Syhergy of Mudidih Colliery under Sijua Area

For patch repairing of 735 KW 6.6 KV HT Motor, RPM-1490 Kirloskar Make Sl. No. 3900403-2 for the operation of 4000 GPM for Dewatering of 4 Seam OCP Quarry at Sendra Bansjora Colliery under Sijua Area

For Maintenance ,oil filtration and overhauling of 1000 KVA, 6.6 KV/550 V Trasformer at central pool Sl.No-C 6520/82 Asset. SI.No.-SBC/51 Sub-station of Sendra Bansjora Colliery under Sijua Area.

For Repairig and recoiling of 50KVA,550V/220 lighting Transfomer Sl.No.MUD/SIJ/72, of Shyam Bazar, 6Pit of Mudidih Colliery Under Sijua Area.

For repairing and overhauling Arc. Welding Set Sl No. KKN/WELD/ MC/02 550V, 300Amp at Kankanee Colliery under Sijua Area

For repairing of DG set and its alternator and rotor 2.5KVA,220V at Central Magazine of Nichitpur Township in respect of Sijua Area

For shifting, installation and replacement of cork sheet, Bus bar stud with insulator of 500KVA, 6.6KV/550 Sl. No. 160851, make Atckdridge and hewittic at 5 pit Sub station, from 6 pit Sub Station under Loyabad Colliery under under Sijua Area

For urgent repairing rewinding transporting 50KVA 550V/220V of Basdeopur OCP under Sijua Area.

For complete repairing of 400Amps, 550V Welding machine of Tetulmari Colliery under Sijua Area

For Complete repairing and rewinding of 50KVA, 600 Amp 440Volt welding machine at Nichitpur Colliery under Sijua Area

Repair and maintenance of three nos. Distribution Transformers i.e. First, 11 kV by 440 V, 125 kVA PnM no. 89, of C.I.S.F. Barrack, Second, 3.3 kV by 440 V, 100 kVA ECE make PnM no. 47 of Excavation Workshop and Third, 11 kV by 440 V, 100 kVA, PnM n

Online UPS Online UPS ( 30 ) Technical Specifications Specification Specification Name Values Allowed Values GENERIC Rating in KVA (KVA) 1.0 KVA 1.0 KVA Technology MOSFET-PWM with inbuilt isolation transformer MOSFET-PWM with inbuilt isolation ... isolation transformer , ... isolation transformer , ... isolation transformer Input ...

Repairing/maintenance and making of terminal box, crimping of cable lugs, jointing kit sets and proper earthing arrangement in different type of motors, transformer, switches installed at Dhori east an12 no.substation and mine under AADOCM, Dhori

Complete set installation commissioning and testing of gas pressure type Buchholz relay,winding temperature and oil temperature protection relay with alarm,tripping indicates of 2 MVA 6.6kv/3.3 kv GECmake transformer Sl No 32917COCP substation of Ama

Repairing and overhauling of incoming 11KV/400A HT OCB Bicco Lawrie make Sl no PB4/143/2 of controlling 02 nos transformer power supply at water treatment plant and colony of Matigarh T/ship Block-II Area

dismantling and transportation of GEC make 4MVA 11KV/3.3KV transformer sl. No. CT4629 B25488 from Hydro Mining PB Area and complete overhauling with proper heating at agency work shop and installation at ENA colliery under Kusunda Area.

Rewinding and reconditioning of 02 nos. 5HP monoblock pump motor and repairing of pump, repairing of 55KW, 1480rpm, 3phase Induction motor and complete rewinding/reconditioning of welding transformer oil cooled 30Amps 415V 2phase of PreWashery at KW

Rewinding of 125KW. 440V, 1490RPM induction motor, make GEC, SI.No-ccl/T/M/LT/05 installed at Kuju New Siding and One no. 250KVA, 3.3KV/440V transformer Marson make, SI.No. 8227 of Topa Project under Kuju Area.

Jointing the 11 KV Power cable of 3 core 95 sq .mm Aluminum conductors for power supply from 11 KV O/H line to 11 KV /440 V transformer installed at Billari village under CHP-CPP/PPR.