bids are invited for replacement of digital meter of door frame metal detector , replacement of printed circuit board of door frame metal detector , replacement of mirror and handle grip of under vehicle scanning mirror , replacement of sensor circuit board of hand held metal detector , replacement of lithium battery of 12000 lumera hand held searh light , replacement of on off controller of 12000 lumera hand held searh light , replacement of pcb board of 12000 lumera hand held searh light , replacement of led of vehicle mounting search light , replacement of mounting bracket of vehicle mounting search light , replacement of dc charging unit of vehicle mounting search light , replacement of rj 45 connector of components of iccs of units lgs and grns , repair of voltage stabilizer 10 kva of components of iccs of units lgs and grns , repair of online ups 5 kva 230v of components of iccs of units lgs and grns , repair of battery 12v 90 ah 100 ah of components of iccs of units lgs and grns , repair of video recorder of cctv system of iccs of units lgs and grns , repair of voltriq led 64 inch of components of iccs of units lgs and grns , additional bullet proof plate 6 mm thick 6 ft 9 inch x 2 ft of short morcha , additional bullet proof plate 6 mm thick 10 ft 4 inch x 2 ft of tall morcha total quantity : 102