The case study titled “Rural Sanitary Marts: Developing a sustainable alternate delivery mechanism for sanitation in West Bengal” has been written Alok Kumar and Sumita Ganguly in India Infrastructure Report, published in 2007 by United Nations Children's Fund (UNICEF). It presents that the Rural Sanitary Mart (RSM) typically rural production centres and retail outlets that manufacture and market low-cost hardware and provide services was rapidly expanded and becomes sustainable over a period of time in West Bengal.
The case study titled “Nirmal Gram Puraskar: A reward for achieving quality of life” has been written Alok Kumar in India Infrastructure Report, published in 2007 by United Nations Children's Fund (UNICEF), discuss about an innovative scheme called Nirmal Gram Puraskar (NGP) was initiated under Total Sanitation Campaign (TSC) on 2 October 2003 to motivate Panchayati Raj Institutions (PRIs) to promote rural sanitation on a mass scale.