Koyambedu-Avadi Metro Rail DPR to Be Ready By Jan End
RAILWAYS & METRO RAIL

Koyambedu-Avadi Metro Rail DPR to Be Ready By Jan End

The detailed project report (DPR) for the Metro Rail extension from Koyambedu to Avadi will be completed this month, and the Chennai Metro Rail Limited (CMRL) is also conducting a feasibility study to extend the line to Pattabiram. After submitting the detailed feasibility report (DFR) on extending the network from Koyambedu to Avadi as part of corridor 5 (Madhavaram – Sholinganallur) in phase II in September 2023, CMRL had entrusted the DPR preparation to RITES in July 2024. 

"The DPR is in the final stage till Avadi and the feasibility till Pattabiram is also being studied as recommended. The peak hour peak direction (PHPD) traffic in Pattabiram is reaching the ideal standard of 12,000 passengers per hour. If feasible, the report will be submitted to the government in a month," said an official. 

The approximate alignment length from Koyambedu to Avadi is 16.1 km, which will increase to nearly 20 km if the stretch is extended till Pattabiram. The estimated cost of construction is Rs 65 billion. 

"About 15 elevated stations are being planned on the stretch, and additional stations are likely if it is extended till Pattabiram," the official added. The depot will be constructed in Avadi or in a vacant space near Outer Ring Road (ORR) in Pattabiram. 

Some of the important stations likely in the stretch are Koyambedu, Padi Pudhu Nagar, Wavin, Ambattur Estate bus stand, Ambattur railway station, Tirumullaivoyal, Avadi railway station, and a station either in Tirumangalam or Mogappair.  

The detailed project report (DPR) for the Metro Rail extension from Koyambedu to Avadi will be completed this month, and the Chennai Metro Rail Limited (CMRL) is also conducting a feasibility study to extend the line to Pattabiram. After submitting the detailed feasibility report (DFR) on extending the network from Koyambedu to Avadi as part of corridor 5 (Madhavaram – Sholinganallur) in phase II in September 2023, CMRL had entrusted the DPR preparation to RITES in July 2024. The DPR is in the final stage till Avadi and the feasibility till Pattabiram is also being studied as recommended. The peak hour peak direction (PHPD) traffic in Pattabiram is reaching the ideal standard of 12,000 passengers per hour. If feasible, the report will be submitted to the government in a month, said an official. The approximate alignment length from Koyambedu to Avadi is 16.1 km, which will increase to nearly 20 km if the stretch is extended till Pattabiram. The estimated cost of construction is Rs 65 billion. About 15 elevated stations are being planned on the stretch, and additional stations are likely if it is extended till Pattabiram, the official added. The depot will be constructed in Avadi or in a vacant space near Outer Ring Road (ORR) in Pattabiram. Some of the important stations likely in the stretch are Koyambedu, Padi Pudhu Nagar, Wavin, Ambattur Estate bus stand, Ambattur railway station, Tirumullaivoyal, Avadi railway station, and a station either in Tirumangalam or Mogappair.  

Next Story
Technology

Building Faster, Smarter, and Greener!

Backed by ULCCS’s century-old legacy, U-Sphere combines technology, modular design and sustainable practices to deliver faster and more efficient projects. In an interaction with CW, Rohit Prabhakar, Director - Business Development, shares how the company’s integrated model of ‘Speed-Build’, ‘Smart-Build’ and ‘Sustain-Build’ is redefining construction efficiency, quality and environmental responsibility in India.U-Sphere positions itself at the intersection of speed, sustainability and smart design. How does this translate into measurable efficiency on the ground?At U..

Next Story
Infrastructure Transport

Smart Roads, Smarter India

India’s infrastructure boom is not only about laying more kilometres of highways – it’s about building them smarter, safer and more sustainably. From drones mapping fragile Himalayan slopes to 3D machine-controlled graders reducing human error, technology is steadily reshaping the way projects are planned and executed. Yet, the journey towards digitisation remains complex, demanding not just capital but also coordination, training and vision.Until recently, engineers largely depended on Survey of India toposheets and traditional survey methods like total stations or DGPS to prepare detai..

Next Story
Real Estate

What Does DCPR 2034 Mean?

The Maharashtra government has eased approval norms for high-rise buildings under DCPR 2034, enabling the municipal commissioner to sanction projects up to 180 m on large plots. This change is expected to streamline approvals, reduce procedural delays and accelerate redevelopment, drawing reactions from developers, planners and industry experts about its implications for Mumbai’s vertical growth.Under the revised DCPR 2034 rules, buildings on plots of 2,000 sq m or more can now be approved up to 180 m by the municipal commissioner, provided structural and geotechnical reports are certified b..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Talk to us?