IGIS MESH; DOUBLE TRANSFORMER FUSE SWITCH; DOUBLE FEDDER CIRCUIT BREAKER BOTTOM CABLE ENTRY UNIT; VTTV SWITCHGEAR ASSEMBLY WITH BUSBAR OCEF PROTECTION; AND PROVISION FOR FD PROTECTION RELAYS; OPTIONAL FEEDER OCEF OR DOCEF PROTECTION RELAYS; OPTIONAL VT PANEL TO BE FITTED; FOR USE IN CBD INTERMEDIATE MESH POINT SUBSTATION; FOR 11KV OIL TYPE TRANSFORMER CONNECTION UP TO 750KVA; DRY TYPE TRANSFORMER CONNECTION UPT TO 1500KVA;