Rev. Fr. M. A. Ratchakar Hall
The Petrine Jubilee Convention Buliding houses a conference hall which has a seating capacity of 300. It is named after Rev. Fr. M. A. Ratchakar who was a pioneering former principal (1993-1996) of the college. This conference hall hosts National and International Seminars and Conferences, Cultural Programmes, Competitions, Department Association Programmes, etc. Sometimes local government functions are also held here.
Rev. Fr. A. J. Lawrence Hall
Rev. Fr. A. J. Lawrence Hall, named after Rev. Fr. A. J. Lawrence, former principal (2002-2006), is located in the Administrative Block. It serves as a record room and houses a number of computers.