+
Chennai Metro Phase II: Tunnelling Underway
RAILWAYS & METRO RAIL

Chennai Metro Phase II: Tunnelling Underway

In a significant stride toward the progress of Chennai Metro Rail's (CMRL) Phase II project, tunnelling has commenced beneath the Adyar River. The project involves excavating tunnels at a depth of approximately 18 meters, symbolising a crucial phase in expanding the city's metro infrastructure.

This tunnelling endeavour aims to enhance connectivity and streamline transportation in Chennai. The depth of the tunnels signifies the engineering prowess required for this ambitious undertaking. As part of the broader Phase II plan, the project reflects CMRL's commitment to modernising and expanding the metro network to accommodate the city's growing population.

The Adyar River tunnelling marks a milestone, reinforcing the city's commitment to sustainable and efficient public transportation. Once completed, the expanded metro network is poised to play a pivotal role in addressing urban mobility challenges and bolstering the city's overall connectivity.

This development underscores Chennai's dedication to advancing its metro infrastructure, ensuring that residents benefit from an extensive and well-connected transportation system. The ongoing tunnelling work sets the stage for a transformative shift in Chennai's urban mobility landscape, aligning with the vision of a modern and accessible city.

In a significant stride toward the progress of Chennai Metro Rail's (CMRL) Phase II project, tunnelling has commenced beneath the Adyar River. The project involves excavating tunnels at a depth of approximately 18 meters, symbolising a crucial phase in expanding the city's metro infrastructure. This tunnelling endeavour aims to enhance connectivity and streamline transportation in Chennai. The depth of the tunnels signifies the engineering prowess required for this ambitious undertaking. As part of the broader Phase II plan, the project reflects CMRL's commitment to modernising and expanding the metro network to accommodate the city's growing population. The Adyar River tunnelling marks a milestone, reinforcing the city's commitment to sustainable and efficient public transportation. Once completed, the expanded metro network is poised to play a pivotal role in addressing urban mobility challenges and bolstering the city's overall connectivity. This development underscores Chennai's dedication to advancing its metro infrastructure, ensuring that residents benefit from an extensive and well-connected transportation system. The ongoing tunnelling work sets the stage for a transformative shift in Chennai's urban mobility landscape, aligning with the vision of a modern and accessible city.

Next Story
Infrastructure Transport

Second Mountain Tunnel Breakthrough in Palghar Advances High Speed Rail

The Mumbai-Ahmedabad high speed rail (MAHSR) project reached a milestone with the breakthrough of a mountain tunnel in Palghar, Maharashtra. Mountain tunnel MT-six measures 454 metres long and 14.4 metres wide and will accommodate up and down tracks. The breakthrough follows MT-five near Saphale on second January 2026 and the MT-six excavation was completed from both ends using the New Austrian Tunnelling Method. The ministry reported that the tunnelling was completed within 12 months. The New Austrian Tunnelling Method is favoured for its flexibility in complex geology and irregular tunnel s..

Next Story
Infrastructure Transport

Modi Government Pushes Atmanirbhar Container Drive With BCSL MoU

The Union Government advanced a plan to create an integrated, domestically anchored container ecosystem with the signing of a Memorandum of Understanding to establish the Bharat Container Shipping Line (BCSL). The MoU was signed by key agencies including the Shipping Corporation of India and Container Corporation of India alongside major port authorities and Sagarmala Finance Corporation Limited under the Ministry of Ports, Shipping and Waterways, in the presence of senior ministers. The initiative aligns with the Container Manufacturing Assistance Scheme announced in the Union Budget 2026–2..

Next Story
Infrastructure Urban

Ministry Reports Gains In Mobility For Marginalised Communities

The Ministry of Social Justice and Empowerment is implementing skill development, education and rehabilitation schemes to promote socio-economic mobility and sustainable livelihoods for marginalised and disadvantaged communities across the country. Programmes target Scheduled Castes, Other Backward Classes, Economically Weaker Sections, De-notified Tribes and Safai Karamcharis through specialised implementing corporations and empanelled training institutes. Pradhan Mantri Dakshata Aur Kushalta Sampann Hitgrahi Yojana, or PM-DAKSH, provided skill training and placement support through the Nati..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Open In App