Thane-Borivali Twin Tunnel Inaugurated, Promises 15-Minute Commute by 2028

Maharashtra Chief Minister Devendra Fadnavis inaugurated the Thane-Borivali Twin Tunnel Project, set to be the country's longest and deepest urban tunnel. The 12-km corridor will drastically reduce travel time between the two cities from up to 5 hours to just 15 minutes. The tunnel, which passes under the Sanjay Gandhi National Park, uses technology designed to protect the local biodiversity. The project, which received a virtual groundbreaking from the Prime Minister, is scheduled for completion by May 2028.

Key Points: Thane-Borivali Twin Tunnel Project Inaugurated by Maharashtra CM

  • Cuts travel from 2-5 hours to 15 mins
  • Longest & deepest urban tunnel in India
  • Built under Sanjay Gandhi National Park
  • Features modern safety systems
3 min read

CM Devendra Fadnavis inaugurates Thane-Borivali Twin Tunnel Project

Maharashtra CM Fadnavis inaugurates India's longest urban twin tunnel, cutting travel time from Thane to Borivali from 2 hours to 15 minutes.

"We will be able to go from Thane to Borivali... in 15 minutes instead of 2 hours. - Devendra Fadnavis"

Thane, April 7

Maharashtra Chief Minister Devendra Fadnavis, along with Deputy Chief Ministers Eknath Shinde and Sunetra Pawar, on Tuesday inaugurated the 'Thane-Borivali Double Decker Corridor Project'.

Speaking on the occasion, CM said, "We have just launched the Tunnel Boring Machine (TBM) of Borivali Twin Tunnel from Thane. It is a country's engineering marvel. At present, it takes 23 kilometres to get to Borivali from Thane, and it takes about 2 to 5 hours. But this tunnel will complete it in just 11.84, that is 12 kilometres, and we will be able to go from Thane to Borivali and from Borivali to Thane in 15 minutes instead of 2 hours. This twin tunnel is also an engineering marvel because it goes under the Sanjay Gandhi National Park all the way. New technology has been used in this, due to which this national park and its biodiversity will not be harmed."

He further stated that this project will be the longest and deepest urban tunnel in the country.

"The tunnels that will be prepared will be the longest urban tunnels in the country, and will be the deepest urban tunnels in the country. Each tunnel will have three lanes, two lanes effective and one lane emergency, and three lanes will be in each tunnel. Because of this, there will never be any traffic jam in the tunnel," CM stated.

He also informed that modern tunnels have advanced firefighting, ventilation, and signage systems. The Chief Minister praised Mumbai Metropolitan Region Development Authority's (MMRDA) design, and confirmed all permissions are in place.

"Tunnels have the most modern firefighting system, ventilation system, signage system; all these things, I think, are the most advanced tunnels. And especially, I want to congratulate MMRDA, they have designed it very well. All permissions have been received. The Prime Minister did the bhoomipujan virtually. Today, with the launch of the shaft, here with the launch of the TBM, I think it will get a lot of momentum. Our plan is to complete this by May 2028," said Fadnavis.

He praised Mega Engineering, stating that it has begun work on the twin tunnel and hopes to complete it on time.

"Mega Engineering, which is a well-known company in the country and has completed many challenging tunnels in the country, has received this task, and we believe that they will complete this task in due time. I am very happy today that the work on a unique twin tunnel in the country is starting today, and I congratulate everyone on that. I wish all the engineers and personnel working here stay safe, keep people safe and work fast," he added.

Earlier in the day, CM Devendra Fadnavis, along with his deputy CMs Eknath Shinde and Sunetra Pawar, flagged off 'Metro Line 9: Dahisar (East) to Kashigaon (Phase-1).

- ANI

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Reader Comments

P
Priya S
While the project sounds impressive, I really hope the authorities have done a thorough environmental impact assessment. Sanjay Gandhi National Park is our city's green lung. The promise of no harm to biodiversity must be strictly monitored and enforced.
R
Rohit P
Finally some relief for the Thane-Borivali traffic! My office commute is a nightmare. 2028 seems far, but if it delivers what's promised, it will be worth the wait. The three-lane design with an emergency lane is a smart move. Jai Maharashtra!
S
Sarah B
As someone who lives near the proposed route, I have mixed feelings. The connectivity will be great, but I'm concerned about the noise, vibration, and potential disruption during construction. Hope the residents' concerns are also addressed properly.
V
Vikram M
Great to see Indian engineering taking on such massive projects. The depth and length are record-breaking. Hope the safety systems are as modern as claimed. We've seen tunnel mishaps abroad; fire safety here is non-negotiable.
K
Karthik V
Inaugurating projects is one thing, completing them on time and within budget is another. May 2028 is the deadline—let's see if it holds. The Metro line flag-off on the same day is good, but we need integrated transport planning, not just isolated projects.

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