Foundation stone to Administrative Block of ETC, Srikalahasti was laid by Sri. B .N. Dattar, Minister for Home Affairs, Government of India on 1st January 1959 and inaugurated by Sri Neelam Sanjeeva Reddy, the then Chief Minister of Andhra Pradesh on 26th December 1959.It has it’s old charm with a beautiful landscape and orchard in front of it. It accommodates Principal chamber, Vice principal room, faculty Room, Staff room, Conference halls 1 and 2,computer lab and Library.