bids are invited for testing of transformer tan delta , testing of lt breaker_starter , testing of ht breakers , testing of relays , testing of over load relay thermal , partial dischrg test for trmr , testing of third harmonic la , test - insulating matrubbeberting matrub , testing insulation resistance half yearl , polarization index test , transformer oil testing , calibration of meter , calib- elec. measuringelect. measuring i , testing of vcb bottle oisd-137 , thermography testing of panel , oil filtration of transformer , electrical safety audit , sup 33.0kv rubber hand gloves , current transformer testing upto 500a , vlf testing of cable report submission , winding temperature pc414 , testing and calib- otianalog_digi , liasoning charges , drop ourt fuse of 11 kva replacement , lightining arrestor of 11 kva replacemen , gos switch service and painting , ht cable insulation test , ht breaker lbs service , multi function meter mfm total quantity : 1786