Computer Lab: TRICONA has two computer labs well equipped with computers and internet access. These labs help students develop digital literacy skills and access online educational resources. The other lab is for teacher to make their own research.
Dormitories/Hostels: In boarding schools, dormitories or hostels are provided to accommodate students who live far from the school. These facilities offer a residential environment for students during the school term. and the college has six houses Cecilia, Monica, Alix, Gorret, Theresa and Margaret house plus the hostel for A ‘Level students