A)extension of overhead line through ab cable for illumination purpose b)installation of distribution transformer c)erection of 3.3kv ohl for installed of 315kva transformer d)renovation and erection of 440 volt head line at sarubera colliery.

Repairing of moorum road from main road near ambedkar statue to shankalpa khani at shankalpa khani under bankola colliery

Repairing and maintenance of 440 v domestic overhead line of magazine yard dispensary , hari para , 11kv overhead line at shankalpa khani and 3.kv overhead line at masan dhowrah at bankoa colliery under bankola area.

Repairing and maintenance of 550v 3 phase 415 volt 3 phase 4 wire overhead line at different location of bankola colliery.

Repairing of 18 eighteen nos. damaged coal tubs at shankalpa khani of bankola colliery.

Complete repairing of 16 (sixteen) nos. damaged coal tubs at shankalpa khani of bankola colliery.

Repairing and maintenance of 440v and 3.3kv overhead line at different location of bankola colliery

Complete repairing and rewinding of 100 kva 550v 440v lighting transformer along with installation at upper dhoura sub station and breakdown maintenance of 440 volt overhead line at subhas colony of bankola colliery under bankola area.

Repairing of 440volt and 550 volt overhead line at colonies under bera colliery.

Ht straight through cable jointing at ug at no 1 incline shankalpa khani incline pit no 8 ug of bankola colliery under bankola area.