SPECIAL REPAIRS TO SECURITY PERIMETER LIGHT IN NAD AREA AND PROVISION OF SERVO VOLTAGE STABILIZER IN LIFT OF BLDG NO P-1171 AND P-1172 AT CHUNABHATTI AREA AT NAVAL STATION KARANJA SPECIAL REPAIRS TO SECURITY PERIMETER LIGHT IN NAD AREA AND PROVISION OF SERVO VOLTAGE STABILIZER IN LIFT OF BLDG NO P-1171 AND P-1172 AT CHUNABHATTI AREA AT NAVAL STATION KARANJA