Delhi Metro: Over 40 km of Underground Corridors Under Development

11 Dec 2024 CW Team

The Delhi Metro Rail Corporation (DMRC) is advancing the construction of over 40 kilometers of underground corridors as part of its Phase 4 expansion, accounting for nearly 50% of the total 86 kilometers of new lines. The ambitious project spans five corridors and includes 27 underground stations, according to a senior DMRC official. Phase 4's underground corridors will traverse densely populated areas such as Sadar Bazar, Nabi Karim, Mehrauli Badarpur Road, and New Delhi, presenting significant engineering challenges. A 2-kilometer underground section between Janakpuri West and Krishna Park, part of the Magenta Line extension, has already been completed. Key corridors with extensive underground stretches include: • Aerocity–Tughlakabad: Approximately 19 kilometers • Janakpuri West–RK Ashram Marg: Around 9 kilometers • Inderlok–Indraprastha: Over 11 kilometers In contrast, the Majlis Park–Maujpur and Lajpat Nagar–Saket G Block corridors will remain elevated. DMRC employs advanced methods like tunnel boring machines (TBMs) and the New Austrian Tunnelling Method (NATM) to navigate urban congestion while minimising surface disruptions. Seven tunnelling drives have been completed so far, with nine more underway. Monitoring systems ensure the structural safety of buildings above tunnelling zones. The construction involves navigating complex urban landscapes and varied soil strata, making it one of DMRC's most challenging engineering tasks. Drawing from its experience in Phase 3, where 50 kilometers of underground sections were completed, DMRC is well-equipped to handle these challenges. Once completed, Phase 4 will enhance connectivity and reduce congestion across Delhi, solidifying the metro's role as a cornerstone of urban transport. (Financial Express)

Infrastructure Urban

09 Jan 2026

Mount Invests Rs 250 Cr, Adds PUF & PEB Plants, 400+ Jobs

TUMKUR, Karnataka, January 8, 2025 - Mount Roofing & Structures Private Limited, one of India's fastest-growing manufacturers in PUF and a leading solutions provider across Pre-Engineered Building (PEB) and Polycarbonate sheets, simultaneously inaugurated its second fully automated continuous Sandwich Panel manufacturing line and a new PEB manufacturing plant at its integrated campus in Tumkur." The milestone expansion, part of a total investment of INR 250 crores, marks a significant advancement in the company's commitment to engineered performance, manu..

Titan Intech Strengthens UltraLED Push With Global LED Veteran

Titan Intech has announced the induction of global LED industry veteran Su Piow Ko to its Board of Directors, marking a strategic step in strengthening its UltraLED Displays roadmap and building globally competitive LED display solutions from India.The appointment aligns with Titan Intech’s ambition to position India as a hub for advanced, high-quality LED display manufacturing. With an increased focus on UltraLED Displays, the company aims to enhance technical governance, raise manufacturing standards and expand its presence across global markets.Su Piow Ko brings over three decades of inte..

Dun & Bradstreet Flags New Growth Engines in India 2026 Outlook

Dun & Bradstreet has released its India 2026: D&B’s Perspective report, projecting a stable macroeconomic environment underpinned by fresh opportunities for productivity-led and inclusive growth. The report outlines how India’s next growth phase will be driven by digitised logistics, trusted data ecosystems, clean energy and rising city vitality.According to the outlook, India’s GDP growth is expected to reach around 6.6 per cent by FY2027, supported by resilient consumer demand and sustained public investment. Manufacturing is seen entering a new phase, moving beyond scale towar..