Arakkonam Chengalpattu Doubling Approved For Chennai Suburban Rail

21 May 2026 CW Team

The Union Minister for Railways indicated that the project will play a significant role in easing congestion on the busy suburban network while improving punctuality and operational efficiency. He noted that the doubling will strengthen both passenger and freight movement along the corridor. The enhancement is intended to benefit transportation of key commodities such as cement, automobiles, food grains, iron and steel.

At present the existing single line is operating at a high level of capacity utilisation and traffic is expected to increase further in the coming years, necessitating additional infrastructure augmentation. The doubling work is expected to reduce detention time of trains and improve punctuality across services. It will also enable an increase in the frequency of suburban services and contribute to more reliable scheduling. Improved freight throughput will support timely movement of consignments to and from regional factories and reduce logistical bottlenecks.

The route serves several major economic and industrial hubs including Mahindra World City, Sriperumbudur, Oragadam and Irungattukottai and passes close to important automobile, cement and manufacturing industries. The proposed Parandur Airport project near Kancheepuram adds to the strategic importance of the alignment. The approval marks a further step in modernising rail infrastructure to enhance network capacity and operational efficiency and is expected to strengthen suburban and freight connectivity, supporting regional industrial growth and providing faster, safer and more reliable transportation services. These enhancements are intended to ease daily commuting pressures and to create capacity for additional services during peak hours.

Indian Railways has approved the Arakkonam-Chengalpattu Doubling Project, a 68 km section of Southern Railway, at a cost of Rs 9,930 million (mn). The line forms part of the Chennai suburban circular rail network connecting Chennai Beach, Tambaram, Chengalpattu and Arakkonam. The approval underlines a commitment to safer, faster and more efficient rail transportation across the region. The Union Minister for Railways indicated that the project will play a significant role in easing congestion on the busy suburban network while improving punctuality and operational efficiency. He noted that the doubling will strengthen both passenger and freight movement along the corridor. The enhancement is intended to benefit transportation of key commodities such as cement, automobiles, food grains, iron and steel. At present the existing single line is operating at a high level of capacity utilisation and traffic is expected to increase further in the coming years, necessitating additional infrastructure augmentation. The doubling work is expected to reduce detention time of trains and improve punctuality across services. It will also enable an increase in the frequency of suburban services and contribute to more reliable scheduling. Improved freight throughput will support timely movement of consignments to and from regional factories and reduce logistical bottlenecks. The route serves several major economic and industrial hubs including Mahindra World City, Sriperumbudur, Oragadam and Irungattukottai and passes close to important automobile, cement and manufacturing industries. The proposed Parandur Airport project near Kancheepuram adds to the strategic importance of the alignment. The approval marks a further step in modernising rail infrastructure to enhance network capacity and operational efficiency and is expected to strengthen suburban and freight connectivity, supporting regional industrial growth and providing faster, safer and more reliable transportation services. These enhancements are intended to ease daily commuting pressures and to create capacity for additional services during peak hours.

Infrastructure Energy

21 May 2026

Marsons Receives PGCIL Approval For Supply Of Power Transformers

Marsons has received vendor approval from Power Grid Corporation of India Limited for the supply of power transformers, making it the only PGCIL-approved Extra High Voltage transformer manufacturer in Eastern India and in ten neighbouring states, including West Bengal, Odisha, Jharkhand, Bihar, Assam, Meghalaya, Tripura, Manipur, Nagaland and Mizoram. The approval marks a milestone for the company and for the region's power infrastructure. PGCIL acts as the central transmission utility and is the country’s single largest procurer of high?voltage equipment, and vendor approval involves a rigo..

Infrastructure Urban

21 May 2026

BDL Lays Foundation For Naval Systems Facility In Andhra Pradesh

Hon’ble Raksha Mantri Shri Rajnath Singh laid the foundation stone for Bharat Dynamics' new Naval Systems Manufacturing Facility at T. Sirasapalli village in Anakapalli district of Andhra Pradesh, marking a step in expanding indigenous defence production. The project advances the vision of Aatmanirbhar Bharat and aims to strengthen national manufacturing capabilities for naval systems. Bharat Dynamics Limited, established in 1970 under the Ministry of Defence, has become a principal defence manufacturer and a production partner of the Defence Research and Development Organisation. The compan..

Infrastructure Urban

21 May 2026

Kaka Industries Reports Strong H2 And Fiscal Year FY26 Results

Kaka Industries reported consolidated net sales for the second half of FY26 of Rs 1,383.4 million (mn), an increase of 35.2 per cent year-on-year from Rs 1,023.3 million and a sequential rise of 10.8 per cent over the preceding half. Total expenditure for the half was Rs 1,196.6 mn, reflecting scale alongside revenue growth and disciplined cost management. The company attributed the half-year performance to a stronger product mix and operational leverage across manufacturing and distribution. EBITDA for H2 FY26 expanded to Rs 186.5 mn from Rs 133.4 mn a year earlier, a year-on-year gain of 39...