Chennai Metro Phase-II: Greenways road tunnel construction underway

05 Oct 2023 CW Team

Construction has commenced on the tunnel for Phase-II of the Chennai Metro Rail (CMRL) project, spanning the area between Greenways Road and Mandaveli. Greenways Road plays a pivotal role in the 116-km Phase-II initiative, specifically in Corridor-III, which extends from Madhavaram to SIPCOT, encompassing areas like Perambur, Purasawalkam, Sterling Road, Adyar, and Sholinganallur.

Upon completion, one of the significant stretches set to open in 2028 is the route from Greenways Road to Thirumayilai via Mandaveli. To facilitate this, four tunnel boring machines (TBM) are being employed. Two of these TBMs are dedicated to constructing a tunnel from Greenways Road to Adyar junction, while the other two are tasked with tunneling from Greenways Road to Mandaveli. Each TBM covers approximately 750 meters at a depth of around 17 meters.

The tunnelling process commenced in February 2023 with the TBM named ?Kaveri? heading towards Adyar. Recently, another TBM named ?Noyyal? was launched at Greenways Road to tunnel towards Mandaveli. Additionally, a third TBM named ?Vaigai? is slated to commence work in the coming weeks.

Furthermore, the selection of a contractor to build the stations has been recently finalised. Concurrently, progress continues steadily in the other two corridors of the project: Light House to Poonamallee (Corridor-IV) and Madhavaram to Sholinganallur (Corridor-V). Construction activities in these corridors are advancing at a consistent pace.

Equipment

12 Dec 2025

Schwing Stetter India Unveils New Innovations at Excon 2025

Schwing Stetter India unveiled more than 20 new machines at Excon 2025, marking one of its most significant showcases and introducing several India-first technologies to the construction equipment sector. The company launched the country’s first 56-metre boom pump designed and manufactured in India, the first fully electric truck mixer, the first CNG mixer variant and the first hybrid boom pump. Executives said the launch portfolio was engineered to support India’s move toward faster, greener and more vertically oriented infrastructure through advanced engineering, clean-energy solutions a..

SEPC Resolves Hindustan Copper Dispute, Wins Rs 725 Mn Order

Engineering, procurement and construction firm SEPC Ltd has recently settled a dispute with Hindustan Copper Ltd (HCL) and secured a mining infrastructure order valued at Rs 725 million from the state-owned company. SEPC informed the stock exchanges that it has executed a settlement deed with HCL, bringing closure to all inter-se claims and counterclaims arising from arbitration proceedings. As part of the settlement, SEPC will receive Rs 304.5 million as full and final payment, marking the resolution of all pending disputes between the two entities. The company also stated that Hindustan Co..

20% Ethanol Blending Cuts India’s CO2 Emissions by 73.6 Mn Tonnes

Union Road Transport and Highways Minister Nitin Gadkari recently said that India has reduced carbon dioxide emissions by 73.6 million metric tonnes due to the adoption of 20 per cent ethanol blending in petrol. He made the statement while replying to supplementary questions during the Question Hour in the Lok Sabha. Describing ethanol as a green fuel, the minister said it plays a key role in reducing pollution while also supporting higher incomes for farmers. He underlined that ethanol blending contributes both to environmental sustainability and rural economic growth. Nitin Gadkari also po..