It(renamed as Sanskar Rang Toli) was founded in 1989 and has been actively involved in the production of plays for children, organizing summer theatre workshops in the schools of Delhi and also promoting children’s theatre through Saturday Club. Since 1998, the School has organized National Theatre Festival for Children christened ‘Jashne Bachpan’ every year. The first-ever NationalTheatre Festival christened was held from March 18 to April 14, 1999, to commemorate the 50th year of India’s Independence has been made an annual feature. A short-term teaching and training programme titled ‘Extension Programme’ was started in 1978, under which, the school organizes workshops in collaboration with the local theatre groups/artists and these programmes are invariably held in the local languages.
The workshops could be broadly divided into three categories, production-oriented workshops, production-oriented children's workshops and teaching and training programmes in Theatre. the school has a Regional Research Centre at Bengaluru to cater to the theatrical needs of the four southern states and Puducherry. The School also publishes textbooks on theatre and also arranges for translation of important books theatre from English into Hindi.