As the urban population increases day by day and grows very fast pace a proper public sanitation system has become the need of the hour. Nowadays traditional physical toilet structures are costly, cumbersome, and expensive to construct and maintain, particularly in areas of low accessibility or high population densities. It is at this juncture that prefabricated or prefab, toilets can effectively serve as an innovative and viable solution towards meeting the population’s need for clean and accessible public lavatories.