Transformers & Substations · Central Coalfields Limited tenders
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8 Transformers & Substations · Central Coalfields Limited tenders are open for bids.
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Repair and maintenance of one (01) no. 3MVA 11KV/3.3KV transformer of GEC make sl. No. 4868 installed at Gandhinagar Substation, Bokaro Colliery, BNk Area
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_366242_2Published 26 Sept 2026
Thu, 8 Oct9:00 am · 10 days left
Onsite repairing and overhauling of 8 (Eight) Nos. of 11 kV n 3.3 kV grade, 400 Amps grade HT Circuit Breakers of various makes, provided for control of different feeders (incoming feeder, transformer secondary, pump feeder, shovel feeder and others
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_366242_1Published 26 Sept 2026
Thu, 8 Oct9:00 am · 10 days left
Repair and maintenance of 4 nos. DG sets installed at P.O. office, Sub-station, Gunjardih magazine and CISF A coy, Karipani in r/o SDOCM Project Dhori Area.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_366186_1Published 26 Sept 2026
Wed, 7 Oct12:00 pm · 9 days left
Comprehensive Annual Maintenance of electrical equipments installed at 2X 10 MVA Main Murpa Substation under GM Unit Kuju Area for a period of 01 year.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_366173_1Published 25 Sept 2026
Mon, 12 Oct6:55 pm · 14 days left
Installation of MCCB, GOAB, Earth Pit and other accessories for Kamal Tola Transformer of Kathara Colliery.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_366170_1Published 25 Sept 2026
Tue, 6 Oct6:00 pm · 8 days left
A. Repairing of DG set 100KVA at Central Hospital, Dhori under G.M. unit, Dhori Area. B. Repairing of 3 Nos DG sets at Raja Bungalow CISF Camp and G.M. office Sub-station under G.M. unit, Dhori Area.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_365692_1Published 24 Sept 2026
Mon, 5 Oct10:00 am · 7 days left
Replacement of unserviceable silica gel with breather of different transformer at different places under Jarangdih Colliery.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_365922_1Published 22 Sept 2026
Mon, 5 Oct10:00 am · 7 days left
Supply and installation of 3.3KV Grade, 190 ohms, 10A NGR with safety features and accessories required to be installed with 1MVA, 11KV/3.3KV Transformer at Mine substation of Karma Project under Kuju Area.
Central Coalfields Limited · Central Govt · CPPP
2026_CCL_365913_1Published 22 Sept 2026
Sat, 3 Oct6:55 pm · 5 days left