supply of instrument cable for 2x500mw dtps anpara , teflon ( ptfe ) insulaed cable , cable type-1 2x2x0 . 5 mm sq . , din/vde type: je-li6yvc6y ( specifications as per table-1 and table-2 of annexure d ) , teflon ( ptfe ) insulaed cable , cable type-2 4x2x0 . 5 mm sq . , din/vde type: je-li6yvc6y ( specifications as per table-1 and table-2 of annexure d ) individual as well as overall shielded and outer sheath colour should be blue , instrument signal cables ( 4-20ma ) , 4-pair ( 4x2x0 . 5 ) ( overall shielded and also pairs shielded individually ) ( specifications as per table-3 and table-4 of annexure d ) , instrument signal cables ( 4-20ma ) , 8-pair ( 8x2x0 . 5 ) ( overall shielded and also pairs shielded individually ) ( specifications as per table-3 and table-4 of annexure d ) , thermocouple cables , 2x2x0 . 5 sqmm ( specifications as per table-3 and table-5 of annexure )