MANUFACTURE, FABRICATION, SUPPLY, ERECTION, TESTING AND COMMISSIONING OF 33/11KV SUBSTATION WITH 2 x 8 MVA POWER TRANSFORMERS, ASSOCIATED EQUIPMENTS, ACCESSORIES, CONTROL PANELS AT KALAMBATTU IN VELLORE EDC IN VELLORE REGION ON TOTAL TURN KEY BASIS MANUFACTURE, FABRICATION, SUPPLY, ERECTION, TESTING AND COMMISSIONING OF 33/11KV SUBSTATION WITH 2 x 8 MVA POWER TRANSFORMERS, ASSOCIATED EQUIPMENTS, ACCESSORIES, CONTROL PANELS AT KALAMBATTU IN VELLORE EDC IN VELLORE REGION