It looks like the Indian Navy has been carefully studying this project for a number of years, making sure that they pick the best systems for their submarine, and are now ready to proceed to the construction phase.
Make that best available systems!!Folks don’t part with tech for N-subs easily.I won’t vouch for the accuracy of any of these articles,but it would be sensible to say that India’s N-sub will be a rather modest but capable effort given that the IN has got support or promise for support(Russia,France/Britain,Israel).