Web design for Marello Public School. Marello Public School is a part of the Marello Campus of Studies under the management of the Catholic Priests of the Oblates of St Joseph. It is located at Perumpilly, Narakal, in the Island of Vypeen, about 12 kms from the city of Kochi in Kerala.Set in an idyllic surroundings of 5 acre green patch of original land that still owns its peaceful serenity with trees and palm groves touching upon Kerala’s own traditional water ponds and little canals.Joseph,.