VidyaOS Demo School (not a real school) — Our History
Our History
From four rented rooms and 84 students in 1984 to the Sector 11 campus, the 1996 senior-secondary upgrade and the 2018 science block.
Four rented rooms on Sector 8 market road, eighty-four children and six teachers, July 1984. The society had bought nothing yet; the fees were ₹35 a month and the first year closed with a deficit the founding trustees covered themselves.
The move, and what it cost
The Rohini land was allotted in 1988 and the first block opened in 1991 with Classes I to VIII. The school ran two sites for three years, and the timetable of those years is still in the office because nobody could quite believe it worked.
CBSE upgradation to senior secondary came in 1996. The science block was rebuilt in 2018 after the old one was found to be settling, which cost a year of laboratory practicals in a shed and is the reason the current building has piles rather than a raft.
What has not changed
The assembly still runs eleven minutes. The first bell is still rung by hand. The society still has no shareholders and pays no dividend, and the audit report is still available to any parent who asks at the office.
Our history
How the school grew
- 1984The school opens
Eighty-four students, four rented rooms on Sector 8 market road, and six teachers.
- 1991The Sector 11 campus
The society acquires four acres and builds the first permanent block. Enrolment passes 400.
- 1996CBSE upgradation to Class XII
Senior secondary begins with Science and Commerce. The first Class XII cohort graduates in 1998.
- 2007The library block
A dedicated library replaces the shared room. Timetabled library periods begin for Classes I to VIII.
- 2018Science block rebuilt
Three laboratories replaced, each seating thirty-two, with fume extraction and a preparation room.
- 2024Computer laboratory replaced
Forty-eight workstations, wired, one per student for Classes VI to XII.








The archive is in the library, not online
Photographs, registers and the 1984 admission book. Any old student is welcome to look through it.