The Headquarters of the Sangha is situated at Kolkata and all the activities are practically initiated from the Headquarters itself. But the village organizations take the main burden of the activities of the Sangha. The village-level volunteers are the first line workers.
A village is chosen for rendering services as per the following criteria:
Since August 1984, the organization has been spreading out its activities of service to the needy, far and wide, village after village. The Sangha being committed for rural health development is running rural health centres in six districts of West Bengal.