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:
Need: Backwardness and poverty of the area.
Location: Existence of communication links with Headquarters.
Feasibility: This will depend upon ability and resources.
Workability: To work in co-operation with some local club or social organization.