Construction work of Chennai Metro phase 2 picks up pace
RAILWAYS & METRO RAIL

Construction work of Chennai Metro phase 2 picks up pace

The people residing in the area from Madhavaram to Taramani via Ayanavaram, Chennai can finally be free from road traffic because of the underground metro in the next five years, if the contractors complete the work within the deadline.

The phase II project construction was started by the Chennai Metro Rail a couple of months ago. The construction now has reached a level where the diaphragm walls are being built by contractors in various locations. This will connect the Madhavaram and Taramani by an underground network.

It is important that these walls are built before working on the tunnels as they are an important component.

CMRL officials mentioned that a duration of six to eight months is required for building the diaphragm walls as it is a complex task.

The construction of the diaphragm wall has begun in areas like Madhavaram, Murari Hospital, Ayanavaram, Purasawalkam, Chetpet, Royapettah Government Hospital, and Greenway’s Road. The trench cutters from Germany that help in digging deeper into the soil are being used in multiple places. The tunnel boring machines identification process is going on right now, an official said.

Additionally, he stated that in the creation of the underground stretch, tunnelling work is the most challenging. The work will commence post-construction of the diaphragm wall by mid-next year. The process lasts between two to three years. 

Image Source

The people residing in the area from Madhavaram to Taramani via Ayanavaram, Chennai can finally be free from road traffic because of the underground metro in the next five years, if the contractors complete the work within the deadline. The phase II project construction was started by the Chennai Metro Rail a couple of months ago. The construction now has reached a level where the diaphragm walls are being built by contractors in various locations. This will connect the Madhavaram and Taramani by an underground network. It is important that these walls are built before working on the tunnels as they are an important component. CMRL officials mentioned that a duration of six to eight months is required for building the diaphragm walls as it is a complex task. The construction of the diaphragm wall has begun in areas like Madhavaram, Murari Hospital, Ayanavaram, Purasawalkam, Chetpet, Royapettah Government Hospital, and Greenway’s Road. The trench cutters from Germany that help in digging deeper into the soil are being used in multiple places. The tunnel boring machines identification process is going on right now, an official said. Additionally, he stated that in the creation of the underground stretch, tunnelling work is the most challenging. The work will commence post-construction of the diaphragm wall by mid-next year. The process lasts between two to three years.  Image Source

Related Stories

Gold Stories

Next Story
Infrastructure Energy

Asian Energy Services Q1 FY27 PAT Rises 129 Per Cent

Asian Energy Services Limited reported a 129 per cent year-on-year rise in net profit to Rs 128 million for Q1 FY27, compared with the corresponding quarter last year.Revenue increased 135 per cent year-on-year to Rs 2.71 billion, supported by continued momentum across its services business, disciplined execution and contributions from domestic and international operations. EBITDA grew 81 per cent year-on-year during the quarter.As of June 30, 2026, the company’s standalone order book stood at Rs 17.54 billion, with around 60 per cent coming from oil and gas services and 40 per cent from min..

Next Story
Infrastructure Urban

BioBTX to Build First Commercial-Scale Circular Chemicals Plant

Dutch circular chemistry technology developer BioBTX is building what it says will be the world’s first commercial-scale plant to convert mixed plastic waste into high-quality aromatic chemicals using its proprietary Integrated Catalytic Cracking Process (ICCP) technology.The facility will be built at Chemical Park Delfzijl on the northern coast of the Netherlands and is expected to create 35 jobs. Covestro, which has been a shareholder and strategic partner of BioBTX since 2024, holds a mid-single-digit million-euro investment in the company.BioBTX’s ICCP technology uses catalytic pyrolys..

Next Story
Real Estate

Awfis Q1 FY27 PAT Jumps 140% as Revenue Rises 27%

Awfis Space Solutions reported a 140 per cent year-on-year rise in consolidated profit after tax (PAT) to Rs 240 million for Q1 FY27, compared with Rs 100 million in the corresponding quarter last year.Revenue from operations increased 27 per cent to Rs 4.25 billion from Rs 3.35 billion, while EBITDA rose 28 per cent to Rs 1.62 billion. EBITDA margin improved to 38.2 per cent from 37.8 per cent. Profit before tax increased 135 per cent to Rs 240 million.The company's co-working business recorded 27 per cent year-on-year growth, supported by demand from enterprises, Global Capability Centres (G..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement