REPAIR/MAINTENANCE OF FIRE ALARM AND FIRE FIGHTING SYSTEM ALONGWITH VARIOUS CONNECTED ITEMS, SMOKE DETECTOR AND AUTOMATIC, TEMPERATURE & HUMIDITY MONITORING SYSTEM INSTALLED AT AFS AND PERIODICAL CLEANING OF PUMP HOUSE NO 5, 6, 8 & 10 INCLUDING ALL TYPES OF TANKS, SUMPS AND REPAIRING OF PUMP, MOTOR ALONGWITH CONNECTED ITEMS AND ALLIED WORKS AT 5 AFH UNDER GE (AF) JORHAT