Why is Dr B. R. Ambedkar known as the father of the Indian Constitution?

• Due to his seminal role in the framing of the Indian Constitution, Dr Bhimrao Ambedkar is popularly known all over India as the chief architect of the Indian Constitution. His efforts to eradicate social evils were remarkable and that is why he is called the “messiah” of the Dalits and downtrodden in India.
• Dr Ambedkar was not only a learned scholar and an eminent jurist but also a revolutionary who fought against social evils like untouch-ability and caste restrictions. Throughout his life, he battled social discrimination while upholding the rights of the Dalits and other socially backward classes. He was not only a great national leader but also a distinguished scholar of international repute.
• As a matter of fact he was an economist and his various scholarly works and speeches indicate his deep understanding of the problems faced by the Indian society. He was appointed as the nation’s first Law Minister and was posthu-mously awarded the Bharat Ratna in 1990.
• On August 29, 1947 Dr. Ambedkar was appointed the Chairman of the Drafting Committee that was constituted by Constituent Assembly to draft a Constitution for independent India.
• The first President of India, Dr Rajendra Prasad, praised the services rendered by Dr Ambedkar in the making of the Constitution and said:”I have carefully watched the day-to-day activities from the presidential seat. Therefore, I appreciate more than others with how much dedication and vitality this task has been carried out by the Drafting Committee and by its chairman Dr Bhim Rao Ambedkar in particular. We never did a better thing than having Dr Ambedkar on the Drafting Committee and selecting him as its chairman.”
• The Columbia University at its Special convocation on June 5, 1952 conferred the LL.D. degree (Honoris Causa) on Dr Ambedkar in recognition of his drafting the Constitution of India. The citation read: The degree is being conferred in recognition of the work done by him in connection with the drafting of India’s Constitution.
• The University hailed him as “one of India’s leading citizens, a great social reformer and valiant upholder of human rights”.

There are many more reason if you read them then you know it .

Because “वाचाल तर वाचाल” .

Source:https://www.quora.com/Why-is-Dr-B-R-Ambedkar-known-as-the-father-of-the-Indian-Constitution