Details: item description / headling (a) transformer oil draining and after completion re-filling the same. cork sheet oil seal and gasket changing of primary and secondary side bushing. oil filtration transformer tunki painting internal and eternal cable connection copper stack primary & secondary opening & refitting the after proper insulation both side. copper stud with bushing secondary complete set. labour charge:- (a) election grade i 03 person x 03 shift = 09, labour charge:- (b) election grade ii 03 person x 03 shift = 09, power contactor pack - 225 us yule make operating volt tage 550 for main & run circuit. power contact pack - 150 us yule make operating voltage 550 for star circuit. single phase preventor. auxiliary transformer 550/440v,200 va. over load relay c.b.c.t for relay current transformer 200/5 wiring modification with copper lug & ferrule. labour charge(a) h/sk- 10 head. (b) skilled - 10 head. total impact of gst for the purpose of ctc
Sector: Mining