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3,800 results • Recent activity
Preventive maintenance and repairing of 3Phase, 4wire, 415V overhead lightening line, supply and fitting of 320Amps MCCB, 100Amps MCCB and 63Amps MCCB at main Sub-station, Magazine and Shankalpa Khani of Bankola Colliery under Bankola Area.
Separation of 3 phase 3 wire 3.3kv and 550 v from overhead line in Bankola colliery (550v main sub station to no. 2 incline ) (3.3kv main substation to 7 no. closed pit)
Complete rewinding and repairing of 90KW/120HP 550Volt 1470RPM M and P make motor and B 90KW K.E. make 550Volt 1470RPM motor of Kumardihi A Colliery
Installation and commissioning of 11KV X 400 Amps X 3 Post GO switch and making copper busbar at different location of Khandra Colliery
Complete rewinding and repairing of 100 KVA , 11 KV/440V transformer along with installation at 11 KV VK unit Substation and making heat shrink kit joint at 11 KV VK Unit substation of Khandra Colliery under Bankola Area
Making 11 KV grade heat shrink straight through kit joint along with allied jobs at Millennium incline underground and surface under Shankarpur Colliery