History of Nirmala (CBSE)


Nirmala eng. Hr. Sec. School (cbse) at Kosabadi, Korba (c.g), 495677

It was the long cherished dream and vision of Sr. Ajaya Mary, the Principal of Nirmala Hr. Secondary School to have a CBSE wing along with English and Hindi mediums of C.G Board.

Her desire was immediately sanctioned by the General Council of the Congregation. The shortage of Finance or scarcity of facilities for accommodation did not discourage her. She went ahead working for the same, placing the full trust in the all powerful God for whom nothing is impossible.

A well designed school at Risdi today is the sign of her unwavering faith in the Almighty and unrelenting efforts and labor. Nirmala Hr. Sec. School (CBSE), Risdi is an Educational institution with record of excellence in the Scholastic and Non Scholastic areas.

The Central Board Of Secondary Education granted affiliation to this school on 31st of October 2011. The affiliation number of this school is 3330150.

In short, Nirmala Hr. Sec. School (CBSE), Risdi, is the child of Nirmala Hr. Sec. School(CBSE), Kosabadi. The school intends to shape every student into a wholesome personality ensuring good character, genuine love for humanity and service to fellow man as well as developing qualities of leadership, independent thinking and courageous loyalty to principles of life.

Hence endeavor to give our student an initiation towards an all round development of their intellectual, physical, spiritual and esthetic aspects.







Annual Examination for classes 9 & 11 will commence from 17/02/2023 to 27/02/2023.

Annual Examination from classes 1 to 8 will commence from 02/03/2023 and timing will be from 8.30 to 11.30am.


Result Declaration for classes 9 & 11 will be on 09/03/2023.

Result Delaration for classes 1 to 8 will be on 03/04/2023.


The New academic session of 2023-24 for classes 10 & 12 will commence from 10/03/2023.

The New academic session of 2023-24 for classes 1 to 9 will commence from 10/04/2023.

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