Classrooms are spacious and designed to accommodate thirty–six students. Student furniture is chosen so as to provide the necessary comfort and support for proper seating posture taking into account the long hours students put in inside the classroom. Each classroom is equipped with a fixed projector, and access to high-speed internet connectivity to ensure the use of technology as an aid for teaching-learning activities in the classroom.

At NIS, we provide students with a wide range of activities that are integrated within the weekly schedule of the academic routine. A designated hour is dedicated to holistic development. that It includes emotional, social, physical, artistic, creative, and spiritual development of students. The school offers hands-on projects and opportunities for students to hone essential life skills that prepare them to become life–long learners and achievers. Students are encouraged and provided with forums to develop their leadership skills and ability to adapt to new challenges, and to become lifelong learners. Different clubs comprising and involving students as members such as IT and Science Club, Social Club, Young Entrepreneurs Club, Debate Club, Theatre and Communication, among others are invested with the responsibility of organizing and conducting at least one major event showcasing the Club activities during the academic year.

The school provides transportation facilities to students who require bus service to commute to and from the school. Transportation service is available only within the periphery of ten kilometers to the maximum. However, an application for the bus service, however, should be made at the time of admission.

The school provides first aid services to students throughout the duration of school hours. Minor injuries and illnesses are treated in the school infirmary. In case of a major injury, the student is immediately taken to the nearest hospital, and parents/guardians are notified. In such cases, parents/students are required to bear the medical expenses.