CSS is the first organization in united Bihar to adopt CBR strategy in 1998.

At that time no rehabilitation service was available to Persons with Special needs in the rural areas of the State. Disability and Rehabilitation was not in the priority list of either Govt. or Civil society Organizations. With the support of Kinderpostzegels (SKN) model for C.B.R. was created. 16 NGOs and CBOs have been provided guidance and supported to start rehabilitation programmes in the rural areas. Unique blend of Right based and Service Delivery approach is the key of success of this wing. At present we are helping 578 Persons with disability to help themselves.

Ongoing Rehabilitation Programmes

'Community Based Rehabilitation for Persons with Disability ‘Project started in January 2016 with support of CBM. It aims in "bringing persons with disability into mainstream development process and improving their quality of life in Jharkhand state. It also focuses on promoting inclusive development of 6500 persons with disability through community based rehabilitation approach in 04 blocks(Ranchi, Kanke, Ormanjhi & Ratu Block ) of Ranchi district by 2021.

Apart from this there following two projects which also which also cater to rehabilitation services
 Community Based Inclusive Development Programme with the support of CBM in Bero & Sisai Block of Ranchi District.
 Livelihood Promotion among PWD Chauparan Block of Hazaribagh District.