The project involves TBM Kaveri excavating at a depth of approximately 18 meters, symbolising a crucial phase in expanding the city’s metro infrastructure.

Kaveri started its journey in February 2023 at Greenways Road Station in Corridor 3 contract TU02 between Kellys and Taramani of Phase II Chennai Metro Rail Project. Its partner, TBM Adyar follows closely at 250 m and will join within 20 days.

Both machines will tunnel under the DB Road and the iconic Thiru.Vi.Ka. Bridge, reaching Adyar Junction Station.

The project aims to enhance connectivity and streamline transportation in Chennai.

The Adyar River tunnelling marks a milestone, reinforcing the project and city’s commitment to sustainable and efficient public transportation.

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.

Rapid population growth and increasing traffic volumes have put significant strain on Chennai’s urban transport system. To address this, the government of Tamil Nadu has undertaken the Chennai Metro Rail Project, looking to provide the people of Chennai with a more modern, efficient, and affordable framework of public transportation.

The project is scheduled to be completed by the end of 2026.