Don Bosco Tech (Khorha Toli) centre was established on June 2017 at Kokar, Ranchi which is nearby Don Bosco English Medium School. This is a residential Training Center of Ranchi. All the class rooms/labs are well equipped and centre ambience is very good. All class room has a projector and CCTV Camera. Many skill development projects completed successfully and thousands of youth also benefited from the intervention.