The HARTI offers conference and residential facilities on hire for training and other related programmes. The facilities include an Auditorium, Conference halls, Lecture hall, Committee rooms and residential wing under one roof. Those who hire conference facilities could also have the use of audio-visual equipments, Internet facilities and the services of a photographer/video documentary technician on payment of additional charges.

The Auditorium is air-conditioned and equipped with a public address and recording system with seating capacity for 200 persons. The air conditioned Narayanasamy and Subasinghe conference halls, specially designed for conferences and seminars, are equipped with a public address and recording system and other training aids. The Narayansamy conference table accommodates 30 persons with additional chairs for 45 more and a separate room for secretarial staff. The Subasinghe conference table has the capacity to accommodate 30 persons with additional chairs of 25. The Lecture hall can accommodate 40 persons and each committee room can accommodate 12 persons.

Applications for reservations of the Auditorium, Conference halls, Lecture hall, Committee rooms and residential facilities should be made on forms obtainable from the Institute or downloaded from below.