Substation Tenders in Jharkhand

Installation and commissioning of Interlocking arrangement at 33KV incoming feeders along with safety devices like WTI, OTI and Buchholz relay for different power transformers at Regional substation under Kathara Colliery

Repairing and maintenance of 02 Nos 10MVA, 33KV/11Kv Power Transformer on site and upgradation and adoption earth leakage relay with CBCT system in control switches at Gidi Washery Substation.

Day to day maintenance and upkeeping of CCTV at DDU, Substation, Stores, Road Weighbridges, Coal Stocks, PO Office of all Projects and GM Office under NK Area for two years

Different electrical jobs related to mines activity, domestic supply, substation activity, pumping activity by engaging one man shift rotation wise for 60 (Sixty) days at Rajpura OCP, Mugma Area, ECL.

Installation of Differential Protection Relay of 10 MVA 33/11KV in 02 Nos Power Transformer of Bhurkunda and Saunda Feeder at 48 MVA Gidi Washery main substation under Argada Area

Installation of differential protection in 10MVA, 33kV/11kV Transformer and installation of CT in HV side of 5MVA, 33kV/11kV Transformer installed at Old Substation of KDH OCP, NK Area

Making and erection of Oil Soak Tank for power transformer 1.6MVA and lightning conductor system with proper earthing and SKY neting at substation yard of Pindra Project under Kuju Area.

12 No of Chemical Earth Pit is required to Be Installed at BGR Substation for Transformer and Switch for Supplying 3.3KV and 440Power to Pump and CHP at KUYA OCP.

Installation of one 3 MVA transformer for mines feeder along with primary and secondary control 11KV and 3.3KV circuit breaker at 33KV/11KV/3.3KV Main substation under AKKOCP,BnK Area.

Maintenance and repairing at site of buchloz Relay alarm brell system of 3 MVA 11 KV/3.3 KV Power Transformer at substation no. 2 of Kathara Colliery under Kathara Area

Repairing of Gang operation for primary side of 10 MVA 33KV to 11 KV Main transformer for power feeding to mines installed at 33 KV substation of AKKOCP, BnK Area

Repair and internal electrical wiring of two nos rest shelter of D.D mines and fabrication of three nos tool boxes for use at 11KV Gandhinagr substation in w.r.to Bokaro Colliery

Repairing of OCB Switch of Make GEC, 800A, 550V/ 440V Sl. No. 40/289 to be installed at secondary side of the transformer at Regional Store for substation of New

Repairing and Maintenance along with fencing of Boundary wall of Gul Bazar substation and Saheed Stambh at Nagda , Bhatdee Colliery of Mur.20 21 Pits Colliery under W.J Area,Moonidih

Repairing of 11KV OCB, 400Amps, Sl. No. OCB/11KV/SS/01 ECE Make for controlling of 2MVA Power transformer primary controlling of main substation of Bhurkunda Project at site repairing

Repair of one no. 11 kV grade 400 Amps ECE make OCB PnM no. 08, for control of Incoming A.K.K.O.C.P. Feeder, installed at Gandhinagar Substation, under Bokaro Colliery, BnK Area.

Dismantling, fabrication and erection of steel structure for GOAB and VCB and making platform for VCB of colony feeder at 2x12.5 MVA, 33KV/6.6KV/3.3KV Main substation of Rajrappa Project

Construction or Diversion of 33 KV Double Circuit Patherdih-Goluckdih line and 33 KV Double Circuit Bhalgora-Goluckdih Line due to Shifting of 33KV Goluckdih Substation , Bastacolla Area of BCCL

Cleaning of grass, shrubs and wild grass from compound Area of different substation and pump house for a period of one year of Bachra Township under GM unit, Piparwar Area.

3 No. of soil earth pit for Ena Substation for the colony transformer and 1 no. of chemical earth pit with lighting conductor installation at Ena Weighbridge at Ena Colliery

Repairing painting and reconditioning of 1 MVA 11/440V for power supply of IR and ATLAS copco make feeder breaker installed at Feeder Breaker substation of Tarmi siding under SDOCM

The maintenance of 33/11KV South Loyabad and 11KV Godhur switching Substation, open yard, switch room all V.C.B panel, GOAB Switches and other misc electrical maintenance work under Kusunda Area

Repairing cum installation of motorized charging mechanism in 11KV VCB Andrew Yule make used for power supplying to Charhi feeder and Tapin at main substation of PEOCP under Hazaribagh area

Repairing of one LV limb and re-insulation of all limbs (HV and LV) of M/S Mine Line make 500 KVA TSU sl. No. 0600 for the Moonidih Substation.

Repair and erection of the non working H.P.S.V. Lights installed at the 11 kV Main Substation, the Coal Stock, C.I.S.F. Check Points, and the ExcavationWorkshop, under Karo OCP, BnK Area.

Repairing / rewinding of 1MVA / 11KV/3.3KV, Oil Cooled Transformer, SL. No.12365 make Central Coal Fields Ltd., installed at Ray substation under Township(Bachra) Control of GM unit, Piparwar Area.

Watering arrangement at substation, preparation of Y Shape Nozzle, repairing of damaged pipeline with inter-connection of tanker filling point and pipelines at Nalla sump under Ashok project, PPR Area.

Installation of fluorescent radium sheet for display instruction for caution and depicting their corresponding feeders/voltages etc. in 33/6.6KV, 15 MVA New substation of under KDH OCP, NK Area.

Repairing of 11KV 630amps HT VCB switch sait mine line make Sl No VK 1275 for controlling of incoming and outgoing power supply of SOCP substation of Muraidih AMP Colliery

Replacement of HT n LT Bushing with stud and unservicable component of 01 No 630KVA Transformer Make Winpower 6.6KV 440V SLNO- 87835 installed at Bhera River Substation Township Rajrappa Area

Installation of 6.6KV /110V indoor type potential transformer in panel no. 14 for providing 110V AC to protective and measuring devices at 2x12.5MVA, 33/6.6KV main substation at Rajrappa Project.

Up-gradation and adoption of earth leakage relay with CBCT system in 5 Nos 11KV/3.3KV ,630Amp VCB Meditron and Mineline make at New substation Karma Project under Kuju Area

Repairing/ Rewinding of 1.25 MVA / 11KV/3.3KV, Oil Cooled Transformer, Sl.No. 120286, make Winpower Hindustan Pvt Ltd, installed at 01no substation under Township (Bachra), Control of GM Unit, PPR Area.

Erection of 11 kV OH Electric Line between Main Substation (Konar Exp. OCP) and P.O. Office for W.B. and Store site in respect of Konar Expansion OCP under BnK Area

Repairing and maintenance of 11KV O/H line Mobile substation at Dozer section utilized for 440V power supply to Muraidih Weighbridge and Muraidih Filter Plant under AMP Colliery, Barora Area.

Repairing, rewinding of 315 KVA/3.3KV/550V, FLP Trans. Switch unit, Sl. No.78DGB-204/4, make-Kirloskar, installed at DG substation of Township(Bachra) under GM Unit, Piparwar Area.

Onsite testing and calibration of protective relays and High Voltage Injection of Circuit Breakers ad DGA analysis of transformer oil installed at 33 KV main substation of AKKOCP, BnK Area

Construction of Covered Store, Open store with fencing, Two-wheeler Parking Shed, Aluminium Partition works for Electrical Lab and IT Cum server room and ancillaries at PB Substation, Barkagaon,Haazaribagh.

Repairing of main 11KV VCB 3 stage 800 Amps, Sl. No. 7934, make Meditron for controlling of switch , transformer and lapanga feeder main 11KV/3.3 KV substation under Bhurkunda Colliery.

(A) Diversion of 11kV overhead line from pole near Drain(Nala) adjacent to workshop to Proposed new 11kV/3.3kV Electrical substation, adjacent to 50MT,60MT Electronic road weighbridge, Kata Ghar

Repairing/reconditioning of 33 KV, SF6, 1250 Amps Breaker no. S/13 Sr. No.4812579271 and S/23 Sr. No. 4812579267 installed at 4211 main substation under CHP-CPP, PPR

Carrying out Maintenance of Barhi Substation based Transmission Lines Feeders under GOMD-V, DVC Hazaribag with Men and T and P in ARC mode for a period of 02 years

Repairing of main 11KV VCB 3 step panel, 800 Amps, Sl. No. 7934 make Meditron for controlling of switch , transformer and lapanga domestic feeder of main substation under Bhurkunda Colliery.

Dismantling, shifting and re-installation of 500 KVA, 11KV/ 415V Transformer with rearrangement of power supply through overhead line (415V, 5 Wire) substation of Amrapali OCp under A-C Area

Shifting, pulling n dismantling of 2nos switches and shifting, pulling n installation of switches along with GOAB switch with switch foundation in unitized substation in respect of IWSP, BnK Area.

Complete rewinding and re-insulation of 630 kVA,11kV/440V 3 phase lighting transformer sl.no- ADIC/IND/Tr-11 of bottom pit industry substation of ADI Colliery of kusunda Area

Repairing and maintenance 1 Set CT 33KV, 400/200/5-5 and 1250Amp. 33KV grade SF6 ABB make at 2 x10 MVA Murppa substation at GM(K), Unit Kuju Area.

MAKING WATER SUPPLY ARRANGEMENT, REPAIRING LAYING JOINTING, PIPE AND VALVE FIXING BY 2INCH 1INCH AND 1/2 PVC PIPE FOR EARTH-PIT AND MAIN SUMP AT 33 KV RAMKANALI SUBSTATION

Onsite testing checking and calibration of relays like overcurrent, earth leakage, earth fault with digital type current injection test machine for different circuit breaker installed At 33KV, main substation, AKKOCP

Custom Bid for Services - Contract for operation of 11 numbers Receiving station at different place under transmission department in DVC for one year Similar Category Operation And Maintenance Of Substation