Substation Tenders in Jharkhand

Preventive maintenance of 11 KV Overhead Line of DG -III from DG Sub- Station Jealgora to Joyrampur Colliery via Lodna Power House.

COMPLETE REPAIRNG/OVERHAULING OF 800 AMP 440 VOLT ACB SWITCH SL.NO.1395 PRABHU MAKE AT SUB-STATION NEAR NKAS UNDER KATRAS AREA

Partial maintenance and tensioning of 440V, 4 wire LT OHL from Karkatta sub-station to Dhaura Colony under Purnadih OCP NK Area

LT/HT overhead line tree branches cutting and jumpering at different places of Dugda Coal Washery and 33/11 KV Sub-station.

Complete repairing and maintenance of OCB HT 6.6KV Sl. No. 3940 Make ASEA of Regional Sub station Sudamdih shaft under ASP Colliery.

Preventive maintenance of 11 KV OH line of KSI feeder from MRSS Kargali to karo sub station in respect to Karo OCP

Repairing and reconditioning of 20Nos. 800A Double break Gang operated isolator switch at 11KV/3.3KV Main Sub-Station of JOCP Hazaribagh Area.

REPAIRING OF OCB SWITCH 800 AMPS, 550 VOLT, SL.NO.40/0702 MAKE - GEC AT KESHALPUR SUB-STATION AT AKWMC UNDER KATRAS AREA

Repair and maintenance of 440v OH line 3 phase 5 wire system from Kalyani sub-station to Karipani filter platnt under SDOCM

Instalaltion of oil temperature and winding temperature meter in 1500 KVA, 11KV/3.3KV power transformer of Dhansar pit sub-station of ADIC

SUPPLY INSTALLATION OF 6 NO.MAINTENANCE FREE CHEMICAL EARTH PIT AT L AND T (NKAS) SUB STATION AT SIJUA SIDING UNDER KATRAS AREA

Complete Repairing and Rewinding of 3 nos. 33KV Potential Transformer with Sl.No. 150361, 150360, 150362 for 33KV Moonidih Sub Station, WJ Area

MAINTENANCE OF SECONDARY FEEDER 6.6 KV OVER HEAD LINE FEEDER IV FROM KANTAPAHARI SUB-STATION TO AMPL PATCH AKWMC UNDER KATRAS AREA

Complete rewinding of 100 KVA, 11KV/440 V transformer , Sr. No.-Punch CHP-07installed at 4211 Sub-Station, Under CHP-CPP/PPR.

Complete Repairing of 100 Amps 550Volt Crompton Parkinson make OCB Switch with Busbar Sl. No- 1614A of Ghanoodih Sub Station at ABDKC

MAINTENANCE OF SECODARY FEEDER 3.3 KV OVER HEAD LINE FEEDER NO. III FROM KANTAPAHARI SUB-STATION TO AKWMC OCP UNDER KATRAS AREA

For repairing of L.T Control Panel, 630 Amp MCCB, DTH Switch 440V at colony mantenance 9.0 colony sub station at kathara colliery.

REPAIRING /OVERHUALING OF 400 AMPS. 6.6 KV ACB GEC - MAKE SL.NO.5872 AT 4 NO. SUB-STATION UNDER AKWMC UNDER KATRAS AREA

DISMANTLING AND ERECTION OF 440 VOLT OVER HEAD LINE 4NO. SUB-STATION TO SCANIA PARKING LIGHTING ARRANGEMENT AT AKWMC UNDER KATRAS AREA

Providing and fixing of 04 Nos. interlocking arrangement of 11KV and 3.3KV Gang Operating Switch of main sub-station under Bhurkunda Colliery.

Repairing and overhauling of 3 nos 11KV grade different type make controlling switchgear installed at Main sub-station of SDOCM, Dhori Area.

Maintenance and reconditioning of 3.3KV OLG make VCB , 400Amp at main sub-station JOCP 11KV/3.3KV of Jharkhand OCP under Hzb Area

Repairing/ maintenance of 1 MVA, 11KV/ 3.3KV Power Transformer for Power supply of CPP Kathara installed at Regional Sub-station Kathara Colliery

Making of earthing arrangement, timer switch along with signature board at excavation workshop and main sub-station at SDOCM of Dhori Area.

Cleaning of drain and jungle around pit office, excavation office, mine canteen, mine sub-station etc during monsoon period under Jarangdih Colliery

Complete Repairing of 11KV VCB with Busbar Make- Biecco Lowrie Sl. No.- VB8A-7767 Main Controlling of BGR Camp Sub Station KOCP.

Complete Rewinding / Repairing of 2500KVA/11KV/6.6KV/3.3KV Power Transformer Sl. No.- PRM-12635, Make MandB at Ghanoodih Sub Station Under KOCP.

Repairing of 400Amps (OCB) switch, GEC make 440V ,SI.No. 30/2065 working as lighting switch at K.M Sub-station of ABG Colliery

Repairing of Biecco Laweri switch gear make 11kV-400A OCB, CTR-100-50/5A, sl.no.116/1952 at 2MVA sub-station, NLOCP.

Diversion, repairing and maintenance of 220 V street lighting from Regional Sub-Station to Kathara 4 No. Durga Mandap under Kathara Colliery.

Providing and fixing of synthetic insulated electrical mat 06 mm thickness of ISI marked in 33KV main sub-station, MRSS, BnK Area

MAINTENANCE OF KPL-II FEEDER 6.6 KV OVER HEAD LINE FROM RAMANALI R/S TO KANTAPAHARI SUB-STATION UNDER AKWMC KATRAS AREA

Day to day replacement of damaged doors and windows in the residential quarters at sub station and railway colony under Kathara Washery

Estimate for Fencing with GI barbed wire and Roof repairing work at GT Gopalichak Sub-station at Gopalichak Colliery under PB Area

REPAIRING OF SAFETY PROTECTION OF 2.5 MVA (NGR) POWER TRANSFORMER 3.3 KV, SL.NO. 65633 AT KATAPAHARI SUB-STATION UNDER AKWMC KATRAS AREA

Annual maintenance work of 132/33 kV Grid Sub Station, Jamtara for the period 01.05.2025 to 31.03.2026 for the F.Y. 2025-26

LT/HT overhead line Tree branches cutting and Jumpering at different plants of Dugda Coal Washery and 33/11 KV Sub-station.

Making Boundary wall and RCC Drain at HMV Parking area Near Sub Station Boundary under Amrapali OCP of A-C Area, CCL.

Complete Repairing of 400 Amp. 11KV/OCB with Busbar Make Biecco Lawrie Controlling of T2 of Main Sub Station of ROCP/SJ

Annual maintenance work of 132/33 kV Grid Sub Station, Chitra for the period 01.05.2025 to 31.03.2026 for the F.Y. 2025-26

Annual Maintenance work of 132/33 kV Grid Sub-Station Noamundi for FY 2024-25 for the period from 01.04.2024 to 31.03.2025

Maintenance of 440v OH line 3 Phase 5 wire system near sub station and feeding power to old staff colony under SDOCM

Maintenace and repairing of 33KV 1250Amp, Control panels of SF6 3 nos at Murppa Sub-station under GM(K) Unit Kuju Area

COMPLETE REWINDING REPAIRING OF 400 VA P.T.6.6 KV /110 VOLT MOULDED TRANSFORMER AT 4 NO. SUB-STATION AKWMC UNDER KATRAS AREA

Repairing n maintenance including roof repairing by grading and bitumen paint n other civil works at Chandmari sub station under Bastacolla Area

White washing/ Colour washing Distempering, painting and some misc. work of central Sub-station and EnM section of G.M. unit, Dhori Area.

Complete Repairing of 400 amp. GEC Make 550 Volt OCB with Bus Bar at Bastacolla Guest House Sub Station Under Bastacolla Colliery.

Repairing of Mineline make 315KVA,, 3.3Kv/550V SI No. 0769, VCB TSU installed at Urimari U/G Sub-Station Sayal-D Project.

Cutting of Bush/shrubs and tree branches cuttings (03 times) of different colony Sub-Station and O/H lines of Kathara Colliery

Testing and Calibration of all different types of protective relays incorporated with 11KV Switchgears at Bilbera Sub-station under Govindpur Area III.