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

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

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

Repairing of 3.3kv, 500kw, 1492rpm,sl.no.3ff330666-1 marathon make squirrel cage induction motor of steel chord belt at shyamsundarpur 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.

Hand drill machine 600w 230v 1 point 5 13mm 2800rpm,tester tong 0 to 1000a 660v,3.3kv 400amps fwd off rev isolator part no htsv0003,master trip relay 110v dc cspc86 part no 1907739,puller bearing hyd 10ton,contactor main 550v 300 by 400a,tester hv detector 0 to 11kv for flp switch

Repairing of 11 kv 400a ece make ocb of c pit substation at nakrakonda kumardihi b colliery under bankola area

Repairing of 11kv, 400a eec make ocb of c pit substation at nakrakonda kumardihi b colliery under bankola area.

Complete repairing and overhauling of (a) 600ampos 550volt easun make ocb and (b) gec make 550volt 600amps ocb at c pit of c.m. substation of kumardihi b&#x0d colliery under bankola area&#x0d