REPAIRS TO INTERNAL ELECTRIFICATION FITTINGS, SWITCH, GEARS, ETC AT MD ACCOMMODATION, TECHNICAL AREA, DSC, WATCHTOWER AND REPAIRS TO INTERNAL WIRING CEILING/EXHAUST/WALL MOUNTED/ PEDESTAL/AIR CIRCULATOR FAN, GEYSAR, SOLAR WATER HEATER AT MESSES, BILLETS, DSC MESS AREA AND ANNEXTURE BUILDING AT AF STATION TAMBARAM