Approximately it will take 3 to 4 years for completion. As long as Hindu are not awaken and not stand for building Sri Ram Mandir at Ayodhya. In fact, our own Hindu people are not attentive and firm committed otherwise, Mandir would have built up as yet. Our Hindu brother are divided in many community like backward, forward, up down, SC ST BC etc. That is why our Bharat is now called forcedly as secular nation. Can Bharat/ India be a secular nation, which has entity is with Hindutva.? If it is issue of other community, this issue must have been solved but Supreme court and all our secular leaders are advising us to wait and watch? Secularism means we can not raise our voice for building of Sri Ram Mandir at Ayodhya , can not stand for ban on cow killing, can not raise for abrogation for article 370 of the constitution in J &K , while, there Pakistani flag will unfurled, Muslim girl can marry a Pakistani but not Hindu, One nation two constitution is the fact of India which is no where in any other country. Secular leaders have no words for Pakistani slogan and flags there Against Sentiments of Hindu and Hindutva are no matter here is also a part of Secular and secularism. This is also a big debate between many political parties that’s why in my opinion it will take more time to built.