The DBHSSB was founded by Rev. Fr. Joseph Maria Zubizarreta SDB 50 years ago, on the barren lands of Bengtol. 50 years passed a small school started by few students grew huge and is one of the well-known private schools of BTAD. The method of education is based on Reason, Faith in God & Kindness. The constant effort of the institution is to develop the individual personality of each pupil and bring out the qualities which are best & noblest in him/her. Special attention is given to ensure a happy ambience where all members of the school community are included, valued & cared for in the pursuit of learning & achieving excellence. School's Motto- "VIRTUE AND KNOWLEDGE"