Classes In Engineering, Professional Colleges To Begin On September 15 Classes In Engineering, Professional Colleges To Begin On September 15 The All India Council for Technical Education (AICTE) has released the academic calendar for the 2021-22 academic session. Education | Written By Mridusmita Deka | Updated: May 7, 2021 3:09 pm IST RELATED NEWS New Delhi: The All India Council for Technical Education (AICTE) on Thursday said that the classes for the first-year students across technical educational institutions will begin by September 15, 2021. In its academic calendar for 2021-22 released on May 6, the Council said that the first round of counselling for admission into technical courses such as engineering should be completed by August 31 and the second round allotment of seats should be concluded latest by September 9.