SUPPLY- 220V DC, 10KA, 200A, DC DISTRIBUTION BOARD, SUPPLY- 48V DC, 100A, 10KA DC FOR 1S, DC DISTRIBUTION, BOARD INCLUDING 2 NOS. 220 AND 48V DC CONVERTER, SPARES- 220V DC DB- INDICATING LAMPS OF EACH TYPE, USED, SPARES- 220V DC DB- CONTACTORS OF EACH TYPE, SPARES- 220V DC DB- RELAYS- 1 NO. OF EACH TYPE, AND RATING, SPARES- 220V DC DB- INDICATING, INSTRUMENTS OF EACH TYPE, SPARES- 220V DC DB- MCCB,- 1 NO. OF EACH TYPE AND RATING, SPARES- 48V DC DB-, INDICATING LAMPS OF EACH TYPE USED, SPARES- 48V DC, DB- CONTACTORS OF EACH TYPE USED, DB- RELAYS- 1 NO. OF EACH TYPE AND RATING, SPARES-, 48V DC DB- INDICATING INSTRUMENTS OF EACH TYPE, SPARES- 48V DC DB- MCCB- 1 NO. OF EACH TYPE AND, RATING, SPARES- 220V AND 48V DC DB, DC- DC, CONVERTOR- CONVERTOR, DC- DC CONVERTOR- DIODES OF EACH TYPE, Supervision of, Erection Testing AND Commissioning of both 220 V and 48 V, DCDB, SUPPLY- DC DISTRIBUTION BOARD- Module X- 200A, SUPPLY- DC DISTRIBUTION BOARD- Module X- 63A, SUPPLY- DC DISTRIBUTION BOARD- Module X- 32A, SUPPLY- DC DISTRIBUTION BOARD- Module X- 16A