Part-1 The Indian Gandhi Indoor Stadium, Delhi
The Story of Grit & The winning bid
In the high-pressure crucible of the early 1980s, the Indraprastha Stadium—later renamed the Indira Gandhi Indoor Stadium—emerged as India’s first fast-track construction marvel. Born from a defiant mandate by Prime Minister Indira Gandhi following her 1980 re-election, the project was a frantic race against time to host the 1982 Asian Games. At its completion, it stood as the largest indoor arena in Asia and the third-largest in the world.
Indira Gandhi at Asian games, Delhi 1982 ©TimeContent
"Madam Gandhi had declared the Asian Games for 1982. There was no option available but to finish the project on the given date," says our founder, Ar. Shashi Prabhu. "With no designs in place and only 22 months to finish, the stadium became a testament of our grit—a project that permanently altered our DNA as architects and engineers."
Indira Gandhi at Asian games, Delhi 1982 ©TimeContent
The breakthrough that allowed Shashi Prabhu & Associates to win the fierce design competition was a revolutionary "Parallel, Non-interdependent" ideology. Conventional architectural practice moves linearly, where one stage must conclude before the next begins. This project could not afford such luxury.
By abandoning linearity, the team envisioned a high-functioning ecosystem where the monumental 4,000-tonne steel roof was engineered and fabricated while the core seating tiers and the 12-story pylons were being executed simultaneously. This approach required a massive leap of faith and surgical precision, as every component had to align perfectly despite being built in isolation. To further accelerate the timeline, the team developed standardized pre-cast and pre-stressed concrete units for the seating tiers, shaving months off schedule.
Beyond the structural speed, the stadium was designed to function as a precisely coordinated, high-performance machine. Architectural Planner Suhas Sahani, who has been with the firm since 1973, notes “The stadium’s efficiency was rooted in sophisticated horizontal and vertical zoning.”
The original hand drawn layout by Shashi Prabhu & Associates
The layout prioritizes a strict separation of movement: the first floor was dedicated exclusively to athletes, providing them with private access to the arena, while the second floor served as the primary concourse for 25,000 spectators. This ensured that the massive crowd never interfered with the high-stakes environment of the players below. Perhaps the most ingenious feature remains the 155-meter-long, motor-driven soundproof partition. This colossal engineered barrier allows the arena to be divided into two independent zones, enabling simultaneous events, a lesson in multi-functionality long before the term became an industry standard.
The Winning bid – Simultaneous construction of Compression ring + Pylons + Tiers
But as the 22-month clock ticked down and the massive pylons began to pierce the Delhi skyline, a silent, daunting question hung over the construction site: How do you hold up 4,000 tonnes of steel across a 150-meter void without a single supporting pillar?In an era before high-powered computers, building such a titan was more than just a logistical feat—it was a high-stakes gamble against the laws of physics. One wrong calculation in the sweltering Delhi heat could lead to a catastrophic collapse before the first spectator ever walked through the gates. The team had the grit to start, but to finish, they would have to reinvent the very mechanics of the modern roof.
In our next article, we go beneath the surface to reveal the "Structural Bicycle Wheel" and the slide-rule calculations that made the impossible, indestructible.
Author: Shashi Prabhu, Amol Prabhu, & Sweta Singh