supply and delivery of miscellaneous items for maintenance of rli schemes under suri ( am ) sub-division in the district of birbhum . , supply of materials , 200 amp fuse grip with base for gsc main switch ( as per sample issued by the sub-division ) , 63 amp fuse grip with base for gsc main switch ( as per sample issued by the sub-division ) , 200 amps ac , tpn sheet metal enclosed re-wireable type fuse , main switch , 415 volts , 3 phase , 50 cycles a . c supply conforming to is:2086 / 1993 make: havelles / siemens / l&t or equivalent reputed make , pvc insulated and pvc round sheated , copper conductor ( flexible ) industrial cable for voltage grade upto 1100 v , is: 694:1990 duly is marked 3 core 10 mm sq cable ( copper conductor ) , terminal plate for gec motor ( as per sample issued by the sub-division ) , terminal plate for elmech motor ( as per sample issued by the sub-division ) , pvc insulating tape ( as per sample issued by the sub-division ) , no volt coil for 20 hp oil immersed star delta starter ( bmc make ) , single phase preventer ( brand :-siemens ) , insulating varnish ( brand- dr . beck )