Repairing and fabrication job of 2nos. cage at no.3 and 4 pit of kumardihi a colliery under bankola area.

Repair, hydraulic test and fitting with commissioning of lancashire boiler no. wbl 11059 of kumardihi a colliery under bankola area

Complete repairing and rewinding of 93.3kw,120hp marathon make 1470rpm 550volt pump motor of nakrakonda kumardihi b colliery under bankola area

Preventive maintenance of 11kv, 3phase, overhead power line from 11 sub-station to o.c.p. 11k sub-station 3.3v 3phase overhead power line from c pit sub-station to nakrakonda kumardihi b colliery under bankola area.

(1) complete repairing and rewinding of 02(two) nos. c.g. make 20hp s50volt, 2900rpm auxiliary fan motor and (2) complete repairing and rewinding of bharat bijlee make 12.5hp 550volt 950rpm motor of kumardihi a colliery under bankola area.

New electrical wiring to the 2no. attendance room and caplamp room of bankola colliery under bankola area.

Installation of power setup behind load centre in panel no. p1, p2, p6 and p10 of lhcm1 package in rviic seam of cm project at nakrakonda kumardihi b colliery under bankola area.

For fabrication of 02 (two)nos. blasting shelter (size 2m x 1.5m x 1.5m) at kankanee colliery for safety of workmen during blasting operations

Dismantling, repairing and refitting of shaft of drive drum of main incline conveyor of shyamsundarpur colliery under bankola area

Headgear strengthening of pit top platform making and fencing at pit no. 1 and pit no. 2 of central kajora colliery