Substation Tenders in Jharkhand

(A) Maintenance of 220 volt, 5wire over head line at dispensary and Nonia Dhourah of Dhori staff quarters under AADOCM.(B) Repair and maintenance of 220/440volt OH lighting line from Old Bijali ghar to Dhori substation respect of AADOCM.

Repairing and Maintenance of 4 Nos. ACB Switch, 440 Volt, LnT make, 800 amp, first installed at Sunday Bazar, second installed at DD mine substation, third installed at Chalkari Colony, fourth, installed at Niche Quarter in respect of Bokaro Collier

Providing and fixing of 01 Nos. Neutral Monitoring Relay with resistance in 250 KVA , 3300V/550V , Sl. No. 004-1999-003, Andrew Yule make TSU installed at 25 No. WL underground substation of Bansgarha incline Mine B under Bhurkunda Project.

Enhancement of illumination level as pointed out by DGMS at working place of Heavy machinery, Haul Road for trucks and dumpers, electrical substation, workshop and parking yard at DD mines to avoid any interruption in the mining operations beyond the

Dismantling, repair and erection of non-working 300W,90W and 70W LED Flood lights and replacement of rusted and damaged G.I pipe bracket for hanging of the L.E.D lights, installed at Parijat Colony, G.M. Office, Area Dispensary and Murpa Substation

Providing fitting and making of cable end termination kit with all accessories including lugs suitable for following size XLPE aluminium conductor cable 3 core outdoor cable of 3.3 and 11 KV grade of O.C substation and old filter plant and

Providing and fitting of vacuum interrupter 11KV/630Amps in VCB Switch, SAIT MINE LINE make, type-VSD-1263, Sl.No-VK/1275 of SOCP substation for controlling of outgoing power supply to HT pump of SOCP patch under Muraidih, AMP Colliery.

Supply and making of outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs in secondary side of 33KV by 3.3KV 5MVA power transformer Sl. No HT 1163by11193 at 33KV substation Amlabad E. J. Area

Day to day shifting relocation of pump-motor set and accessories to be installed at different location of mines and repairing of different dia delivery ranges running at patch A area and dismantling of 8 dia pipe from 5 MVA substation

Complete Repairing and Overhauling of 1 No. H.T. Switch 11 KV 400 Amps Crompton Greaves Make OCB Switch for Controlling of 300 KVA Transformer Main Switch at Bhulan Substation of Baraee Colliery of Amal. Joyrampur Colliery under Lodna Area.(Local Id.

Providing and fixing of 1250Amps, Gang Operated switches along with its accessories in secondary outgoing side of 33/11kV 5 MVA Transformer and 33/3.3kV, 7.5 MVA Transformer at 33/11-3.3kV, 22.5 MVA Old Substation of KDH OCP, NK Area.

Repairing of 3.3KV 1250A MOCB, Type Close/Open, Coil Voltage 220V DC and Spring Charging Motor Voltage 220V DC, Sl. No.- 3944, make Asea controlling to 3.15 MVA Power Transformer 3.3KV/11KV installed at Amlabad Colliery 33KV Substation EJ Area Bhowra

Extension of LT 220volt overhead line for proper lighting and illumination haul road lighting from Muraidih substation to dozer section as well as dismantling of idle LT overhead line of different places of mine of SOCP under Muraidih AMP Colliery

Repairing/Reconditioning of 02 nos HT capacitor bank, 720 KV Ar (240x3) automotive power factory correction, 6.6KV, (A) SI.No. WP MV-15-033 and (B) SI.No. EPMV-15-034 make EPCOS India PVT. Ltd installed at 02 no Substation Kathara Colliery.

Preventive maintenance( dismantle and erection of 500 meter span length of overhead line) of 11 KV and 440 Volts overhead line of Madhuban feeder from Lodna power house to Madhuban Substation via Lodna colliery Babubasa Islampur Lodna Bazar etc und

Complete rewinding of 1 no. lighting transformer 10KVA 550V 230V oil cooled type Sl. No Bhowra North 10.003 copper conductor lighting transformer at Bhowra 3 pit coal depot for street lighting under Bhowra North E. J. Area, Bhowra 12 No. substation.

Selective Tree trimming including cutting of branches and uprooting vines near 33 KV/3.3 KV/440V incoming /outgoing OH power line/ lighting line at mines and colony including premnagar colony with grass cutting at Main Substation under PEOCP Hzb Area

Installation of outdoor cable termination kits at 3.3 KV 120 sq. mm 3 phase DWA PVC cable rom VCB to GOS at the starting point of feeder no. 09 and 12 at old substation of under KDH OCP, NK Area.

Repairing and maintenance 1 MVA, 11KV/3.3KV marson make sl no 5877 asset no T-1 power transformer ( by replacing winding temperature meter oil temperature meter and bhchholz relay installed at 10 no substation of Sarubera Project under Kuju Area.

Providing and fixing of Relays for protection of WTI, OTI, Bucholz n MOG of all 3MVA, 6.6KV/3.3KV transformers, Providing and fixing of relays for alarming system of HT control panels installed at 2x12.5 MVA Main substation of Rajrappa Project

Providing and fitting of battery bank with charger for two switches of 11KV and 6point6 KV in air shaft substation to provide power supply for opening closing and indication for breaker in the absence of power supply at Muraidih AMP Colliery

Installation of NGR (Neutral Grounding Resistors) in 11KV/3.3KV 1500 Transformer - 2, secondary side i.e. 3.3 KV side at Ena OCP substation as per DGMS (Tech.) Circular No.8 dated 28.12.2006 for safety of mine and safe working environment and limitin

Day to day maintenance of 11KV OH Lines of Mohuda Group of Mines between 33KV/11KV-6.6 KV Madhuban D.G Substation to Mohuda Group of Mines through Mld feeder No. 1 and 2, feeder no. 15 for Lohapatti Colliery including Mohuda

Supply, Install, Testing and Commissioning of 11KV 400A VCB, 415V 1600A ACB, FASD Starter and Supply, Laying with jointing of different size of cables and Its allied electrical works at Main SubStation and 12 MGD WTP Jamadoba under JMADA, Dhanbad

Hiring of 01 (one) number of hard top, diesel driven non-AC commercial MUV/SUV like Scorpio, Bolero Neo or equivalent for general duty of Putki Substation, GOMD-IV, DVC, Putki for a period of 02 (two) years through CPP portal.

Providing and fitting of battery bank with charger 110volts circuit for two switches of 3point3KV 400amps VCB Andrew yule make switch and 11KV 800amps OCB switch GEC make controlling of fire area workshop substation to provide power supply for openin

Repairing / rewinding of two nos. Oil Cooled Transformer (Part A) 100 KVA / 3.3 KV/440 volt make Crompton Parkinson, Sl. No.13783 installed at Workshop substation and (Part B) 250 KVA/3.3KV/550 volt, make Metropolitan Vickers, Sl. No.31280614 install

Protection of tower leg at location 91 and 92 of Line 201 and 202 with some miscellaneous civil maintenance work in switch room, pump house MADA valve chamber and water supply works at Putki substation colony under GOMD IV DVC Putki

Erection of 750mtr, 3x150 sq.mm, 1x35(st light), 1x95(insulated neutral messenger) AB cable from 10 no. substation to 6/2 quarry for 550V power supply to 500GPM pump installed at 6/2 quarry of Sarubera Project under Kuju Area

Supply and Fixing of NGR 3.3KV 10 Amp, 190 ohms for 3 Nos., 1 MVA, 11KV/3.3KV (2 nos.) and 1.6 MVA, 11KV/3.3 KV (01 no.) power transformer installed at main and Banwar substation at Topa Project under Kuju Area.

Dismantling, erection , testing and commissioning of 07 Nos. 132KV , SF6 Circuit Breaker in place of old 04 Nos. BOCB (FP make) and 03 Nos. MOCB (ASEA make) Circuit Breaker including civil foundation work at Mosabani Substation under GOMD-III, DVC.

Installation of 04 Nos. VCB with reorganization of Bus Pipe system of 11 KV in 10 MVA Power Transformer secondary and outgoing feeders and installation of Secondary control 3 MVA Power Transformer 33KV/3.3KV with foundation at main substation 48 MVA

Repair, preventive maintenance, and erection of the 500 W and 300 W L.E.D. Flood Lights installed at the Mobile Crusher, the Weighbridges, the Workshop, the Main Substation, the transportaion road and in the periphery of the Mine, w.r.t. Karo OCP.

Selective Tree trimming including cutting of branches and uprooting vines near 33 KV/3.3 KV/440V incoming /outgoing OH power line/ lighting line at mines and colony including prem nagar colony with grass cutting at Main Substation under PEOCP, Hzb Ar

Contract for two years for day to day repair and maintenance of pipeline of water supply system including operation and maintenance of booster pump of water supply to Substation colony, IBM colony, Bandh Colony and Bandh Basti under Kathara Washery o

Providing and fitting of Battery Bank for two switches of 11KV 800amps VCB switch make SCPL and 3point3KV 400amps VCB switch make Electrotechnica at 1K pit substation to provide power supply closing and indication for breaker in the absence of power

Repair and maintenance of existing troublesome 100 A ICTP Switches and supply, installation, commissioning and testing of 100 A ICTP Switches for control of different lighting circuits at the Coal Face, OB Face, Haul Road and D.D. Mines Substation an

Repair, maintenance and erection of the non working 400 W H.P.S.V. Lights installed at all the Road Weighbridges, the Pit Office, the Mobile Crusher, the Approach Road to the Mobile Crusher, the Approach Road to the 11 kV Main Substation ............

Dismantling of idle 3point3KV overhead line feeder No12 from Jarlahi face and extension of 3point3KV overhead line from SOCP substation to 541shovel face for power supply to 541shovel machine due to advancement of mine of SOCP patch under Muraidih AM

Supply and fixing of GOAB 630A 3.3/11 KV grade horizontal / vertical type at different location of Pundi project and earthing, cradling of Paschimi 3.3 KV feeder from Pundi substation to 2000 GPM Pump of pundi project under kuju Area

Supply, providing, installation and commissioning of two nos. 11 kV, 400 A G.O.A.B. Switch for Chalkari Colony Feeder at Gandhinagar Main Substation and at Raisahab File Colony Transformer, and Supply and making of five nos. 11 kV Cable End Terminati

Day to day maintenance of 11KV OH Lines of Mohuda Group of Mines between 33KV/11KV-6.6 KV Madhuban D.G Substation to Mohuda Group of Mines through Mld feeder No. 1 and 2, feeder no. Lohapatti 15 for Colliery including

Repairing/Reconditioning of (01) Nos 3.3 KV, 400 Amp, prabhu Make VCB, SL. No.-678/2015 at pumping station and (2) 3.3 KV, 450 Amp Prabhu Make VCB SL. No.- 24/2004 at Pundi Substation of Pundi Colliery Under Kuju Area

Onsite repairing of one nos. NGR 3.3 KV grade 200 Amp. To limit and protection of grounding current to 10 Amp. Installed at 11/3.3 KV substation of 7/8 incline in r/o Dhori khas colliery under Dhori Area CCL.

Repairing of connected pipeline for feeding water to earth pits,Fabrication and fixing of ACP boards for nomenclature of 85 Nos. earth-pits Fabrication and fixing of ACP boards for nomenclature of different equipments for main substation of RJP Proje

Diversion of 3.3KV O/H line and 220V O/H line at Jarlahi patch due to advancement of mine and repair and maintenance of 550V/440V O/H line of Budora substation and colony for safety purpose at Phularitand, AMP Colliery

Repairing and maintenance of Battery charge panel and 110 Nos. of 2V 200Ah 10hr rate battery through washing and refilling with 1250 gravity acid and distilled water at SILO Plant (MCC Room 3) near 9 Seam substation under Govindpur Area

Repairing/reconditioning of 01 No of VCB ,6.6KV ,1250A Sl.SP/I/1590 installed at DAV School substation, mech repairing of 01induction motor of 125 KW ,6.6 KV rating , Sl.No18825 equipped with pumps n testing of equipm by NABL accredited lab

Repair, maintenance, testing and commissioning of the Interlocking system of the Gang Operated Air Break Switches in the 3.3 kV feeders with the corresponding VCB Switches, at the 11 kV by 3.3 kV Main Substation, under Karo OCP, BnK Area.

For complete Repairing and overhauling of 01 no. 400Amps Controlling Switch Make Cooke and Ferguson Sl.No.10272 at Camp Substation MDC(ii)and Repairing and overhauling of 01 No.NGR Volt 320 Sl.No.1923/22 at Mudidih Colliery under Sijua Area