Treasury Buildings Institute Library.

Treasury Building Institute completed its centenary in the June 2019. it has its own library comprising of more than ten thousand books of Bengali, Hindi and English language. To facilitate the readers , it also has a large reading room for reading books and magazine during recess hours.

Annual Sports Meet of the office.

Different Sports meets organised by the office have been grouped into two categories, Indoor Events and Outdoor Events. Indoor events are organised in office lawn, whereas Outdoor events are organized in the nearby ground of Kolkata Maidan.

Various Zonal Sports Meets of IA&AD.

This office has conducted various zonal and inter-zonal tournament of Indian Audit and Accounts Department particularly in Carrom,  Hockey, Cricket and Football.

Cultural Events.

Apart from sports, Treasury Buildings Institute also conduct various cultural events with spontaneous participation of office employees.