Substation Tenders in Jharkhand

Maintenance of existing of 11KV O/H Line feeder-2 from Kedla OCP Sub-station to JOCP Main Sub-station in favour of JOCP, Hzb Area.

Collection of 10 MVA 33KV/11KV, Power Transformer from Dugdha Washery Sub-station and installation of same at Madhuban DG Sub-station under Block-II Area

A.M.C of repair and maintenance of 33 KV O/H line incoming from regional sub-station to KTW sub-station and associated works under Kathara Washery

Cleaning of jungle, vegetation bushes, trees saplings etc in Dhamdhamiya colony sub station and picket sub-station for sabstations up keeping under Purnadih Project, NK Area.

Erection of MS tubular poles and changing the damaged conductor in 11 KV OH line from Hurilladih Colliery power sub-station to Bhutgoria power Sub-station.

Maintenance and repairing of lighting protection system of Kuju Main Sub-station along with painting of pole at Kuju Sub-station Kuju Colliery Under Kuju Area.

Maintenance of 11 KV OHT Line from Jealgora Sub-Station upto Bhulan Bararee and Golden Sub-Station of Amal. NT-ST-JG Colliery under Lodna Area.

Maintenance of existing of 11KV O/H Line feeder-2 from Kedla OCP Sub-station to JOCP Main Sub-station in favour of JOCP, Hzb Area

Preventive and breakdown maintenance work of 220 132 kV Switchyard and its related areas of Grid Sub-Station Madanpur (Dumka) for the period 16.05.2026 to 31.03.2027

Maintenance and reconditioning of 1250Amp, 33KV SF6 Breaker Voltas make at site Central sub-station Basantpur under Hazaribag Area

Repairing and overhauling and maintenance of porcelain clad vacuum circuit breaker type PLAD 36/26.2 SI No 690 A 1000A system voltage 33KV make Andrew yule Co. Ltd. Kolkata, installed at 33KV Sub Station under DBOCP Mine

Extraction/Dismantling of PVC XLPE Cable from different places of yard trench and laying same in trench for feeding power to newly installed capacitor bank with APFC Panel at Madhuban D.G sub-station under Block-II Area

Maintenance and replacement of cork sheet to avoid the oil leakage and replacement of damaged bushing with studs of 3 MVA, 11KV/3.3KV power transformer at main Sub-Station of of Gidi-C Colliery under Argada Area.

SUPPLY AND INSTALLATION OF SILICA GEL IN POWER TRANSFORMER AND REMOTE CONTROL OPERATION (ELECTRICAL OPERATION) OF 6.6 KV PANEL NO.9, 22 AND 24 OF KC-2 PIT SUB-STATION UNDER KATRAS AREA.

Repair and maintenance of sub-station, engineer room, staff room and store room at Bilbera under Govindpur Area.

Pre monsoon maintenance work in 8 km long 11kV double feeder overhead line running from South Loyabad Sub-station to Godhur switching substation

Repairing of 05 nos. 11KV and 3.3KV OCB, 400Amp of Main 11KV/3.3KV sub-station and AK Saunda substation at Central Saunda Colliery

Up-gradation and reconditioning of safety devices of different switches at main substation and colony sub-station of Ara Project under Kuju Area

Uprooting grass, Jungle cleaning and Bush cutting around substation yard of 4211, 33 KV/11 KV main sub-station, under CHP-CPP/PPR.

ARC FOR ROUTINE CHECKS, UPKEEP, PREVENTIVE MAINTENANCE, BREAKDOWN MAINTENANCE, OIL FILTRATION AND MISCELLANEOUS WORK OF 132KV/33KV PANCHET HYDEL SWITCHYARD AND 132KV/33KV/25KV SWITCHYARD OF KUMARDHUBI SUB STATION UNDER GOMD-II FOR TWO YEARS.

Supplying, installation, commissioning and testing of 33/11 KV, 5 MVA Power Distribution Transformer with all required accessories for Sw. WSS at 33/11 KV Electric Sub-Station (Old) Rukka under D.W. and S. Mech. Urban Division, Ranchi

Supply and Laying of Armoured copper Control Cable for DC and AC power supply including tripping circuit for 3 Nos. 33KV C. R. Panel and 6Nos 11KV O.C.B. at 33KV NLOCP Sub-station under CV Area-XII. BCCL

Estimate for Repairing and maintenance of 3.3KV overhead line of Filter-Bed from Main sub-station Sawang to Filter-Bed sub-station of GVP Ph-II OCP.

Preventive maintanance of 11 KV Lodna -3 Feeder from Golakdih Sub-Station to Golden Sub-Station(Aprrox 500 Mtrs) at Amal.NT-ST-JG Colliery under Lodna Area.

Repairing of overhead line including Concreting of poles in 11 KV O/H line from Regional Sub-Station to 2 No. Electrical Sub-Station of Kathara Colliery

Repairing of 33kV, 1250A GOS of 22.5 MVA, 33kV/11kV-3.3kV Old Sub-station and 15 MVA, 33kV/6.6kV New Sub-station of KDH OCP, NK Area

Repairing, servicing and testing of 11/3.3KV, 10A, make-BIC NGR system (02 nos) Main sub-station and zero point sub-station of GVP Phase-II OCP

Installation of double pole interposing gland bush, heat shrinkable mounting kit and interlocking in main sub-station and zero point sub-station of GVP Phase-II OCP

Dismantling loading unloading and shifting of failed 5000V by 7500V 33 by11 KV and new Power transformer at South Loyabad sub station and Koyla nagar sub station

Upgradation of different circuit breaker with advance tripping protection system for different circuit breaker at switching sub station and 12 no Sub station under AAODCM Dhori Area

COMPLETE REWINDING/OVERHAULING OF 4(FOUR) NOS. OF 33 KV CONTROL PANEL OF INCOMING AND OUTGOING OF TWO TRANSFORMER I.E. 5 MVA AND 10 MVA OF KC 2 PIT SUB-STATION UNDER KATRA AREA

COMPLETE RELPAIRING AND MAIANTENANCE OF NGEF 6.6 KV 1250 AMP MOCB SL.NO.4811211297 AND FITTING OF POWER FACTOR METER AND NEGATIVE SEQUENCE RELAY IN PANEL OF KC-2 PIT SUB-STATION UNDER KATRAS AREA

HANDLING OF DIFFERENT SIZE OF CABLE 11KV GRADE FOR THE CONNECTION OF AP-1 AND AP-2 CABLE ON REPAIRED TR- 4 POWER TRANSFORMER AT 33 KV RAMKANALI REGIONAL SUB STATION UNDER KATRAS AREA

Overhauling of 1 No. Vaccum circuit breaker in 33 kv switchyard and rewiring of 33KV panels at Moonidih Sub-Station.

Clearing of jungle including uprooting vegetation, grass, bushes, trees and saplings in Quarry no. 01 and 02 sub-station for substations upkeeping under Purnadih OCP NK Area

RE-WIRING WORK IN G.T SUB-STATION BUILDING AT GOPALICHAK COLLIERY.

Annual Maintenance work of Grid Sub-station Noamundi for 365 days

Annual Maintenance work of Grid Sub-station Manoharpur for 365 days

Construction of Sub-Station in Block-II of Rajrappa Opencast Project

Repairing store room of sub-station at KOCP of Hazaribagh Area

cable compounding at miscellaneous sub station of NAKC under Govindpur Area.

Repairing of monsoon drain near electrical sub-station at Barmuri OCP.

Procurement of Electrical Items for Maintenance of Switch at Sub-Station

Construction of RCC Main drain at Simra Sub-station under ROCP.

Repairing and maintenance of sub-station Ramkanali- Bansjora under Katras Area

Construction of earth pit at Dhankunda sub-station under Rajmahal Area.

SHIFTING OF KHAIRA SUB STATION TO KENDUADIH WORKSHOP UNDER KENDUADIH COLLIERY

Providing water supply near sub-station under Sarubera Colliery, Kuju Area.

Earth Pit New Making at Ghanoodih Sub Station of Kuya OCP

Construction of 05 nos. Toilet at Hahajore village near sub-station.