Bengaluru’s biggest upgrade ever? Karnataka unveils Rs 1 lakh crore plan with mega tunnels, double-decker metro & a futuristic AI city
Speaking at the launch of the 28th edition of the Bengaluru Technology Summit 2025, Asia’s largest technology event, Shivakumar laid out a comprehensive vision for the city’s future, promising faster connectivity, modern corridors, global-standard hubs and an ecosystem that supports the next era of innovation.
Why is the Government of Karnataka Investing Over 1 Lakh Crore in Bengaluru’s Infrastructure Support?
Shivakumar said the government is strengthening the foundations for the development of technology, innovation and investment.
Read more: Karnataka planning new IT city outside Bengaluru, says DK Shivakumar; Investment banker shares new IT policy details
According to him, Bengaluru’s growth is directly tied to its ability to modernize its roads, mobility systems and business infrastructure. Therefore, the state has started implementing mega projects worth more than Rs 1 billion, extensive tunnels, metro lines, elevated corridors, global business districts and futuristic mobility solutions.
Bengaluru to Have India’s Longest Double Tunnel, Double-Decker Metro and Massive Elevated Corridors
In his speech, the Deputy CM listed the flagship projects currently ongoing or planned for the city:
- 40 km Twin Tunnel Project – Rs 42,500 crore
- 41 kilometer Double Decker Metro – Rs 18,000 crore
- 110 kilometer Elevated Corridor Network – Rs 15,000 crore
- 320 km Buffer Road Improvement – Rs 5,000 crore
- SkyDeck Project – Rs 500 crore
- 74 kilometer Bengaluru Business Corridor – Rs 27,000 crore
These projects aim to reduce traffic congestion, improve mobility efficiency and prepare Bengaluru for future population and industry demands.
What Does the Government Plan for the Global Future of Bengaluru?
Making a big announcement, Shivakumar confirmed that a second airport is being planned for Bengaluru, acknowledging the growing travel demand and the need for long-term air connectivity solutions. He also announced:
- A dedicated NRI Secretariat to support and coordinate the global Indian diaspora.
- Housing schemes for NRIs to simplify investment and settlement opportunities.
- A world-class Artificial Intelligence City spread over 9,000 acres, near Bidadi, is projected to become a futuristic technology hub hosting global companies and advanced research.
- A new international business complex designed to accommodate global companies under a single integrated ecosystem.
Shivakumar added that Bengaluru’s unique blend of talent, weather, culture and policy focus gives it a unique advantage among global tech destinations.
“The Real Strength of Bengaluru is Its People”: Shivakumar
Emphasizing that infrastructure is the backbone, the Deputy CM emphasized that the real strength of Bengaluru lies in its people.
He called on sector leaders to use their CSR contributions to strengthen rural education, stating that the government has introduced policies to support such collaborations.
He urged industry veterans to join hands with the government to create opportunities not just for Karnataka or India but for the entire world.
As Bengaluru Reinvents Its Global Identity, Government of Karnataka Promises Full Support to Industry
Concluding his speech, Shivakumar assured the tech community that the Karnataka government “will cooperate and provide all possible support for mutual growth”.
With global companies, start-ups, innovators and policymakers participating in the 2025 Bengaluru Tech Summit, the announcement reflects renewed commitment to transform Bengaluru into a future-ready, globally competitive tech capital.
As these mega projects unfold, the city is set to enter one of the most ambitious phases of transformation, blending infrastructure, technology and global ambition to build the Bengaluru of tomorrow.
Inputs from PTI
