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Mumbai-Ahmedabad Bullet Train Tunnel Excavation

Sector: Mass Transit • Location: Mumbai, Maharashtra, India

Source: The Tribune

Project
Under Construction

The project involves the excavation of a section of the underground tunnel for the Mumbai-Ahmedabad Bullet Train high-speed rail corridor. It includes the construction of a 16 km portion of the 21 km Mumbai tunnel, featuring India's first undersea rail tunnel beneath Thane Creek. Two large tunnel boring machines (TBMs) are being assembled for this purpose, with the largest cutterhead for a rail TB

Status
Under Construction
Sector
Mass Transit, Rail, Tunnel
Location
Mumbai, Maharashtra, India
Updated
22 Jul 2026
Source
The Tribune

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Project Information

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The project “Mumbai-Ahmedabad Bullet Train Tunnel Excavation” is an infrastructure initiative in the Mass Transit sector, located in Mumbai, Maharashtra, India. Taiyo aggregates data on it from The Tribune.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The project involves the excavation of a section of the underground tunnel for the Mumbai-Ahmedabad Bullet Train high-speed rail corridor. It includes the construction of a 16 km portion of the 21 km Mumbai tunnel, featuring India's first undersea rail tunnel beneath Thane Creek. Two large tunnel boring machines (TBMs) are being assembled for this purpose, with the largest cutterhead for a rail TBM recently lowered at Vikhroli, Mumbai.

Original sector

Transportation

Location

Country

India

State

Maharashtra

City

Mumbai

Source

Source

The Tribune

URL

More Details

Record type

Project

Sector

Mass Transit, Rail, Tunnel

Article published date

2026-05-20

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