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8,174 results • Best match
Changing of Stud Insulator Gaskit Bushing of 1000 KVA 11KV/550 Volt Power Transformer Make ECE at workshop Sub-Station of Jeenagora Colliery under Lodna Area Local Id No.JN -24 Sl. No. TR-H/84/1168 .
DEPARTMENTAL ESTIMATE FOR REPAIRING OF SAFETY PROECTION OVERHAULING OF 400 AMPS OCB SWITCH 6.6 KV MAKE-BIECCO LAWRIE,SL.NO.1937 MAIN CONTROLLING OF P PIT AT 20 PIT SUB STATION ANGARPATHRA COLLIERY UNDER AKWMC, KATRAS AREA
(1) REPAIRING OF 400 AMPS OCB SWITCH 6.6 KV MAKE GEC.SL.NO,M-6693 AT KANTAPAHRI SUB-STATION AKWMC UNDER KATRAS AREA.(2) REPAIRING OF SAFETY PROTECTION AND OVERHAULING OF 400 AMPS OCB SWITCH 6.6 KV MAKE
Complete Repairing and Overhauling of 1 No. L.T. O.C.B.Switch 550 Volts 200 Amps Kilburn Make SD-15 (Local Id.No. BCCL/JG/Sw/550V/25 ) at Paharigora Sub-Station of Amal.NT-ST-JG Colliery under Lodna Area.
Repairing of Gasket and stud Changing of (1) 250 KVA 11 KV/440 Volt and (2)300 KVA 11 KV /440 Volts Lighting Transformer at 3 Pit Sub-Station of Amal. Joyrampur Colliery under Lodna Area
Complete Repairing /overhauling of 1 No. 200Amp. 440Volt SD-15 Type Kilburn Make OCB Switch with Busbar SL.No. 14119 and Local Id No KJ/15 at M -Pit Sub-Station of Kujama Colliery Under Lodna Area.
Repairing of wiring and replacement of damaged electrical accessories of various office establishments (a) Various offices (Excv section, Dozer section etc) in Pit office - Ashok Patch, b) 5MVA Sub-Station, electrical and mechanical shift room, store
Replacement of rabbit conductor by dog conductor of 550 volts OH line for old sub station to Damodar river side pump to improve end voltage and smooth running of domestic water supply pumps under jarangdih colliery
White washing, Colour Washing, Distempering, Painting etc work of Work shop, Diesel filling office, Sub-Station, Compressor room, Battery Charging room, Excavation Office, Washing Platform room and entry point of Open Cast Mine under Jarangdih Collie
Diversion (Dismantling 350 Mtr Span and Erection 300 Mtr ) of 11 KV Overhead line from Bhulan 1 feeder near Golden Sub-Station to Camp of F patch of Amal. NT-ST-JG Colliery Under Lodna Area.
White washing, Colour Washing, Distempering, Painting etc work of Work shop, Diesel filling office, Sub-Station, Compressor room, Battery Charging room, Excavation Office, Washing Platform room and entry point of Open Cast Mine under Jarangdih Collie
Supply, erection, testing and commissioning of 132 KV DC line from existing 02(two) phase to 03(three) phase line from 132 33 KV Konar sub-station for power supply to Hazaribagh Road Railway TSS, Hazaribagh
Installation of Negative sequence relay of 400 Amps 3.3 KV Yule Make Sl.No. 3836 VCB Switch for KT New Sub-Station Secondry controlling 3.15 MVA Power Transformer of Amal. NT-ST-JG Colliery under Lodna Area.
Work of Complete Repairing, Rewinding and Installation of 01 No. of 500 KVA 11 KV 415 Volts Transformer Make Servokon Sl. No. 2020 07 16 79 of AB Block Sub Station, Bhuli under ENM Deptt., HQ.
Repairing, preventive maintenance of 01 MVA,11KV/3.3kv transformer make M/s K. Sambhave Power Tronics pvt Ltd India and Sl.No KS/CCL/15/1000/03 of feeder 03 installed at main sub station under SDOCM
Complete Repairing /Overhauling of SB Make Auto Starter 175 H.P.550 Volts 3 Phase Local Id.No. JL/STAR/08 and Sl.No.46 at Jealgora 7 Pit New Sub-Station of Amal. Joyrampur Colliery Under Lodna Area
Painting of poles near WB No. 01 area, stringing of LT OH line conductor, fabrication and installation of cradle guard and fencing of mini sub-station near WB No. 01 in Ashok OCP under Piparwar Area.
Overhauling and oil filtration/maintenance of following transformer of 750 KVA 3.3KV/550V and 500 KVA 3.3KV/440V and 600 KVA 4.4KV/2.2KV transformer at sub-station of south balihari section of P B Project Colliery.
Complete repairing and maintenance of compressor KG Khosla Type 2B 30 Sl. No 17347 Cap 250 Liter min. working pressure 8.5Kg per cm2 HP 7.9 RPM 810 of Regional Sub station Sudamdih under ASP Shaft Colliery.
Shifting and Heightening of Transformers with necessary busbar and Cabling arrangement with monitoring panel arrangement with Foundation and structural arrangement for fixing isolator and allied electrical items at 11 kv main sub station G M Unit
Maintenance of 11 kV OH line from Dhori sub-station to 4/5/6 incline via 7 and 8 incline of Dhori (K), for smooth power supply to the both mine of Dhori Khas, Dhori Area
Repairing overhauling and re conditioning of 5 nos. 11KV grade, controlling switchgears having serial no 82/53, 82/141, 83/139 and SP/0/1261 installed at HT Sub-station CCD and NSD of Dhori Area
Maintenance and repairing of secondary control panel LnT make ACB type, 400Amp of 250 KVA and 100KVA 3.3KV /440Volt distribution transformer at site at main sub-station and PO Office of Pindra Colliery under Kuju Area
Making 14 No. Earth Pit at Bagdigi 11 KV Sub-Station Including Supply of Maintenance Free Chemical Earth Electrode and G.I. Strip and making Brick Boundary for Proper earthing under Amal. Joyrampur Colliery under Lodna Area.
Providing and fitting/fixing of lightning arrestor and installation of new earth pit for earth continuity of 3.3/6.6KV O/H line from Sub-station No. 2 to Quarry No. 2 and 3 of Kathara Colliery
Diversion and extension of 440V line O/H in mine periphery at old ghutway patch-3 and Repairing and maintenance of 440V O/H line FAW sub-station to weighbridge at Damoda colliery under Barora Area
Erection LT Overhead line along the light vehicle road from 10MVA sub-station to turnig point near Sainik camp for providing illumination in Haul road and light vihicle road during safety week at Ashok project Piparwar
Onsite installation of main controlling switch 800Amps AB switch and VCB 11KV grade for feeding power to main bokaro feeder 11KV with repairing and reorganization of busbar at 33KV sub station Konar Exp OCP, BnK Area
Partial Repairing and Safety Protection of 1 No. H.T. Switch 11 KV 400 Amps. Crompton Greaves make OCB Switch Sl.No.412256 CTR-200/5 of Feeder-1 for 2 Pit Sub-Station Jealgora Colliery at Site..
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.
Construction of RCC transformer foundation, around fencing wall and also around RCC drain for proper drainage facility etc. for shifting hill top sub-station at OB dump top bench near in front of camp under ROCP.
Providing and fixing of over head conductor spiral separator with aluminium conductor jumphering for safety point of view of different colonies i.e. Bandh Colony 1B Type and Minus, IBM Colony and Sub Station Colony Kathara Washery
COMPLETE REPAIRING OF 400 AMPS 6.6 KV OCB SWITCH MAKE GEC SL.NO. 30/1899 CONTROLLING OF 1000 KVA LIGHTING/ PUMPING TRANSFORMER AT W.T.P. GTC SUB-STATION AGKCC WITH MATERIAL AND LABOAUR CHARGE UNDER AGKCC KATRAS AREA
Major repair and maintenance of 01 no of power transformer 33kv/11kv 10 mva transformer Andrew Yule make sl no 12464 for feeding power to bokaro colliery installed at 33kv main sub station akkocp BnK area
Making of 13 Nos. of Maintenance Free Chemical Earth Pit Electrode and G.I. Strip and Making brick boundry for proper Earthing at 5 Pit Sub-Station of Joyrampur Section of Amal. Joyrampur Colliery under Lodna Area.
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
Partial Repairing of 2.5 MVA Transformer 11 KV/3.3 KV Sl.no. 1561 East India Udyog Ltd Make power Transformer Gasket Studs Changing and Safety device etc. at 6 No. Sub-Station of Amal.NT-ST-JG Colliery.
Erection and dismantling of poles and 440 volts overhead line, 3-phase and 3-phase 4-wire system domestic power line from sub-station no. 02 to 02 no colony and mahali bandh under Kathara Colliery
Repairing/Overhauling of 01 No. OCB Switch 11 KV 400 Amps Make Biecco Lowrie Sl. No. 116-1956 Local Id-JL/SW/04 at 2 pit Jealgora Sub-Station of Amal. Joyrampur colliery under Lodna Area.
Strengtning of 11KV overhead line including changing of conductor, dismantling and reerection of wornout poles, proper earth continuity, cradling etc of 01 no feeder , 11KV line from Basantpur sub-station to Kedla UGP under Hazaribagh Area.
Complete Repairing and Overhauling of 1200 Amps. E.C.E. Make 440Volt OCB Switch with Busbar SL.No. 6664/36 at Durga Mandir Sub-Station for Lighting Line of Golden Pahari Worker Colony Switch at NT-ST-JG. O.C.P.
Repairing and maintenance of 3.3KV grade 2 x 150 KVAR three phase automatic power factor controller and 3.3KV VCB switch Meditron make, Sl. no. MDO/504, 400A installed at Kalyani Sub-station under SDOCM, Dhori 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
Annual repairing and maintenance of H.T (6.6KV) over head line from Regional Sub Station Sudamdih Shaft to Niche mines Colony and Rescue station main Colony (up to post office and Tinna ghar) Sudamdih under ASP Colliery
Making earth pit at new sub station near Joyrampur more including supply of 15 Nos. of maintenance free chemical earth electrode and G.I. Strip for proper earthing under Amal. NT-ST-JG Colliery under Lodna Area.
Diversion of 440 V Overhead line of 6 No. siding Sub-Station to 6 No.weigh bridge near 9 No. siding crusher to create free space for coal stock at Amal.NT-ST-JG Colliery under Lodna Area.
Power supply arrangement of B type and C Type quarter through underground underground PVC cable at Harina Township and extension 440V O/h line at near sub-station of Harina T/ship of Block-II Area
Repairing of 02 nos circuit breaker one no 11KV 400 Amps meditron make and one no 3.3KV grade VCB mine line make installed at Gandhi nagar and D.D mines sub station in respect of Bokaro colliery
Complete Repairing 01 No.200 Amps (Capasity-400 Amps ) 2.2 KV Royroll English type OCB Switch Local Id. No. JL/SW/24 at 7 Pit old Sub-Station Jealgora of Amal. Joyrampur Colliery under Lodna Area.
(1) 6-inch DIA M.S PIPE 120 MTR.CARRYING, LAYING AND JOINTING BY WELDING IN TRENCH AFTER TRENCH CUTTING 120MTR. NEAR ELERIC SUB-STATION AND 6INCH PIPE 20 NOS.BRINING FROM SALANPUR COLLIERY W/SHOP UNDER KATRAS AREA.