REPAIR MAINT OF FIRE FIGHTING AND FIRE ALARM SYSTEMS INCLUDING CANVAS PIPES, HOSES, HOSE REEL DRUMS, FIRE HYDRANTS, DETECTORS, MCPS, FIRE ALARM PANELS AND CONNECTED ITEMS AT OLD and NEW NAVY NAGAR, JD BUILDINGS, ASHA BUILDINGS, RASHI AREA, NOFRA REPAIR MAINT OF FIRE FIGHTING AND FIRE ALARM SYSTEMS INCLUDING CANVAS PIPES, HOSES, HOSE REEL DRUMS, FIRE HYDRANTS, DETECTORS, MCPS, FIRE ALARM PANELS AND CONNECTED ITEMS AT OLD and NEW NAVY NAGAR, JD BUILDINGS, ASHA BUILDINGS, RASHI AREA, NOFRA