bids are invited for repair of poe switch 24 port , repair of 2 mega pixel image stabilizer based ir ptz camera , repair of 2 mega pixel ir varifocal network camera , repair of automated boom barrier , repair of 2 mega pixel ir indoor dome network camera , card repair of 1 kva ups min 8 hr backup , repair of poe switch 8 port , repair of 10 kva online ups buzzer repair replacement of pluse cord , repair of 3.5 kva dieselgenerating set , repair of 64 channel nvr with 24 tbsurveillance hdd , repair of splicing machine , repair ofvisitor mgt console with pass printer , repair of long rangeled search lt mil grade , repair of professional qhd display, utp cat 6 cable roll of 305mtr total quantity : 56