tender for augmentation of substation equipment at bkc mtnl mumbai-servicing of 1 no. incomer and 2 nos. outgoing of vaccume circuit breaker type ht panel i / c megraing, check protection relay, ct, pt, tight every nut bolt of end termination, checking of circuit breaker mechanically closing & tripping, replacement of faulty bus bar insulator if required complete as required. 2 cleaning of ht panel inside sheet with sand paper and painting with one coat of primer and two coat of enamel paint. 3 sitc of three phase , 11 kvcast resincurrent transformer formetering purpose. current transformer of rating ( 200 / 100 / 5 / 5 ) for 11 kvht panel. ( note :- 1 set will contains the 03 nos. of cts ) 4 sitc of three phase 11 kvcast resin potential transformer formetering purpose.potential transformer of rating ( 11kv / 110 volt ) for 11 kvht panel. ( note :- 1 set will contains the 03 nos. of pts ) 5 repairing of faulty 11 kv vcb panel including replacement of all three number vacuum interrupters , mounting supports & three number insulators , cleaning carbon from all parts , testing ir value of insulators , spray ) .remove all damage parts .installing vacuum interrupter and mounting supports , insulators , repairer mechanism system & on / off operation complete as required. 6 sitc of following accessories in the existing 11 kv ht panel: 7 a ) ammeter digital typefor11 kv ht panel 8 b ) voltmeter digital type for 11 kv ht panel 9 supplying and making of ht cable end jointing with cast resin compound, including lugs and other jointing materials, for 3 core, xlpe aluminium conductor ( armoured ) cable of 11kv / 22kv grade i / c cutting, removing the existing faulty cable end termination wherever required etc. complete as required. ( note: make of jointing kit- denson / raychem or equivalent ) indoor type joint. 10 servicing of 1250 kva dry type transformer i / c calibration, meggraing, cleaning, checking protection relay, complete is required.