Introduction
Alstom has been awarded a ₹1,538.35 crore contract by Chennai Metro Rail Limited (CMRL) to supply 32 driverless Metropolis trainsets for Phase 2 of the Chennai Metro project. This contract marks the final component of CMRL's rolling stock procurement for Phase 2, underscoring Alstom's pivotal role in enhancing Chennai's urban transportation infrastructure.
Project Overview
The 32 new trainsets will operate on the 116.1 km Phase 2 network, which includes Lines 3, 4, and 5. Each trainset comprises three cars, designed to accommodate approximately 900 passengers. Manufactured at Alstom's state-of-the-art facility in Sri City, Andhra Pradesh, these trains are part of the 'Make in India' initiative, with design work completed at Alstom's Bengaluru engineering center.
Technological Features
The Metropolis trainsets are equipped with advanced features to ensure safe, efficient, and comfortable operations:
Unattended Train Operation (UTO): Grade of Automation Level 4 (GOA 4) for fully automated operations.
Automatic Train Operation (ATO): For precise control and scheduling.
Automatic Train Protection (ATP): Enhances safety by preventing collisions.
Regenerative Braking System: Improves energy efficiency by recovering braking energy.
Passenger Comfort: Features include wide gangways, ergonomic seating, and climate control systems.
These innovations aim to provide a seamless and sustainable commuting experience for Chennai's residents.
Project Timeline
First Train Delivery: February 2027 for testing.
Full Delivery: Between September 2027 and May 2028.
Integrated Testing Period: 14 months post-delivery.timesofindia.indiatimes.com
Alstom will also provide maintenance services for 15 years beyond the warranty period, ensuring long-term reliability and performance.
Strategic Impact
This contract completes CMRL's rolling stock procurement for Phase 2, with Alstom having previously supplied 108 trainsets for the Poonamallee Bypass to Light House corridor. The integration of these 32 new trainsets will enhance connectivity across the city, reduce traffic congestion, and contribute to environmental sustainability by promoting public transportation over private vehicles.
FAQ
Q1: What is the total value of Alstom's contract for Chennai Metro Phase 2?
The contract is valued at ₹1,538.35 crore, covering the supply of 32 driverless Metropolis trainsets.
Q2: Where will the Metropolis trainsets be manufactured?
The trainsets will be manufactured at Alstom's facility in Sri City, Andhra Pradesh, with design work completed at their Bengaluru engineering center.
Q3: What are the key technological features of the new trainsets?
The trainsets feature Unattended Train Operation (UTO) with Grade of Automation Level 4 (GOA 4), Automatic Train Operation (ATO), Automatic Train Protection (ATP), a regenerative braking system, and enhanced passenger comfort features.
Q4: What is the timeline for the delivery and commissioning of the trainsets?
The first train is scheduled for delivery in February 2027, with full delivery expected between September 2027 and May 2028. A 14-month integrated testing period will follow before commissioning.
Q5: Will Alstom provide maintenance services for the new trainsets?
Yes, Alstom will provide maintenance services for 15 years beyond the warranty period, ensuring the long-term reliability of the trainsets.
Q6: How does this project contribute to the 'Make in India' initiative?
The manufacturing of the trainsets at Alstom's Sri City facility and the design work completed at their Bengaluru engineering center align with the 'Make in India' initiative, promoting indigenous production and technological development.
Published on: June 6, 2025
Uploaded by: Pankaj