Indian Railways Advances Major Projects Across Tamil Nadu

17 Mar 2026 CW Team

Recent completions include gauge conversions and doubling works that have expanded freight and passenger options. Major works completed include the Mayiladuturai–Thiruvarur–Karaikkudi conversion at Rs 13.38 billion (bn) and the Villupuram–Dindigul doubling at Rs 20.00 billion (bn). Several other conversions and new links into ports and terminals have also been finished to broaden operational capacity.

Ongoing schemes include the Tindivanam–Nagari new line at Rs 36.31 billion (bn), the Trivandrum–Kanyakumari doubling at Rs 37.85 billion (bn) and the Chennai–Cuddalore via Mahabalipuram new line at Rs 26.70 billion (bn). Progress on several projects is constrained by land acquisition, with total land required of 4,326 hectares, of which 1,052 hectares or 24 per cent have been acquired and 3,274 hectares or 76 per cent remain to be secured. The Ministry has said execution of delayed works depends on timely action by the Government of Tamil Nadu.

Between 1 April 2021 and 28 February 2026, 295 stoppages were provided and 52 new services introduced, including 16 Vande Bharat and 12 Amrit Bharat trains. Under the Amrit Bharat Station Scheme 1,337 stations have been identified nationally and 77 are in Tamil Nadu, with 20 redeveloped so far. Electrification has proceeded in mission mode with about 99.4 per cent of the broad gauge network electrified nationally and 97 per cent in Tamil Nadu, and the Ministry has reaffirmed continued investment subject to state cooperation.

Indian Railways has completed and advanced projects across Tamil Nadu to strengthen connectivity and passenger services. As on 1 April 2025, 15 projects comprising nine new lines, three gauge conversions and three doubling works totalling 1,700 km were sanctioned at a cost of Rs 228.08 billion (bn), of which 665 km had been commissioned and Rs 75.91 billion (bn) expended by March 2025. Budgetary support for infrastructure and safety in the State has risen from about Rs 8.79 billion (bn) per year during 2009 to 2014 to Rs 66.26 billion (bn) in 2025-26, representing more than seven and a half times increase. Recent completions include gauge conversions and doubling works that have expanded freight and passenger options. Major works completed include the Mayiladuturai–Thiruvarur–Karaikkudi conversion at Rs 13.38 billion (bn) and the Villupuram–Dindigul doubling at Rs 20.00 billion (bn). Several other conversions and new links into ports and terminals have also been finished to broaden operational capacity. Ongoing schemes include the Tindivanam–Nagari new line at Rs 36.31 billion (bn), the Trivandrum–Kanyakumari doubling at Rs 37.85 billion (bn) and the Chennai–Cuddalore via Mahabalipuram new line at Rs 26.70 billion (bn). Progress on several projects is constrained by land acquisition, with total land required of 4,326 hectares, of which 1,052 hectares or 24 per cent have been acquired and 3,274 hectares or 76 per cent remain to be secured. The Ministry has said execution of delayed works depends on timely action by the Government of Tamil Nadu. Between 1 April 2021 and 28 February 2026, 295 stoppages were provided and 52 new services introduced, including 16 Vande Bharat and 12 Amrit Bharat trains. Under the Amrit Bharat Station Scheme 1,337 stations have been identified nationally and 77 are in Tamil Nadu, with 20 redeveloped so far. Electrification has proceeded in mission mode with about 99.4 per cent of the broad gauge network electrified nationally and 97 per cent in Tamil Nadu, and the Ministry has reaffirmed continued investment subject to state cooperation.

Infrastructure Transport

01 Jun 2026

MMRDA advances 250 m on Orange Gate–Marine Drive tunnel

The Mumbai Metropolitan Region Development Authority (MMRDA) has completed 250 m of underground tunnelling for the Orange Gate–Marine Drive Urban Road Tunnel using India’s largest slurry shield tunnel boring machine (TBM) deployed for an urban road project.The project involves twin tunnels extending over 7 km beneath critical transport corridors, including Central Railway, Western Railway and Metro Line 3. The work requires high-precision engineering to navigate densely developed urban infrastructure.Once completed, the tunnel is expected to reduce travel time between Orange Gate and Marin..

Infrastructure Urban

01 Jun 2026

Hindustan Zinc Pays Rs 188.46 Billion in FY26

Hindustan Zinc contributed Rs 188.46 billion to the public exchequer in FY 2025-26, according to its 9th Tax Transparency Report. The contribution, equivalent to 46 per cent of the company’s revenue, included direct and indirect taxes, government royalties, dividends to the Government of India, withholding taxes and other statutory levies.The company’s five-year cumulative contribution to the exchequer stood at Rs 915.72 billion. In FY26, Hindustan Zinc reported revenue of Rs 408.44 billion, EBITDA of Rs 221.62 billion and profit after tax of Rs 138.32 billion. It also achieved its highest..

Infrastructure Urban

01 Jun 2026

World of Concrete India 2026 Opens in Mumbai

Informa Markets in India will host the 12th edition of World of Concrete India 2026 from 3–5 June 2026 at the Bombay Exhibition Centre, Mumbai. The specialised B2B exhibition will bring together manufacturers, suppliers, contractors, developers, architects, consultants, infrastructure companies, project leaders and government stakeholders.The event is expected to feature over 350 brands and more than 18,000 trade professionals. It will cover concrete and cement, dry mortar, precast technologies, formwork, construction chemicals, industrial and commercial flooring, scaffolding, safety solutio..