bids are invited for repair of x-ray tube of x ray baggage scanner , repair of conveyor belt of x ray baggage scanner , repair of conveyor tube of x ray baggage scanner , repair of complete wiring of x ray baggage scanner , repair of icd display of x ray baggage scanner , repair of control board of x ray baggage scanner , repair of printed circuit board of x ray baggage scanner , repair of bullet ip cameras outdoor of cctv surveillance system , repair of 8 port switch poe of cctv surveillance system , repair of 24 port switch managed poe of cctv surveillance system , repair of 40 inch led screen of cctv surveillance system , repair of nvr 32 channel of cctv surveillance system , replacement of 3tb hard disk drive of cctv surveillance system , repair of media converter of cctv surveillance system , replacement of fiber optic cable of cctv surveillance system , replacement of ofc patch of cctv surveillance system , replacement of utp rolls of cctv surveillance system , repair of ups 600 va of cctv surveillance system , replacement of power cables of cctv surveillance system total quantity : 2794