Infrastructure

The Mixshield TBM is among the largest rail-tunnelling machines deployed in India. It has a 13.6-metre-diameter cutterhead, weighs approximately 3,100 tonnes and stretches around 96 metres. The machine will construct nearly six kilometres of single-tube tunnel, wide enough to accommodate both the upward and downward bullet-train tracks. Its route passes beneath densely built parts of Mumbai, major roads, existing infrastructure and the Mithi River.

A major part of Tata Power’s strategy is renewable energy. The company plans to deepen its solar manufacturing capacity by setting up a new 10 GW solar equipment manufacturing facility in Odisha. This proposed unit will add to its existing manufacturing base and support India’s goal of building a strong domestic solar supply chain.

The project marks a significant upgrade for India’s east coast trade infrastructure. With deeper channels and berth-side capacity, Kamarajar Port can now receive larger bulk carriers, allowing shipping lines to move more cargo per vessel. This is expected to lower freight costs through economies of scale, improve operational efficiency, raise cargo-handling capacity and strengthen India’s competitiveness in EXIM trade.

Amaravati’s selection reflects Andhra Pradesh’s fast-rising position in India’s deep-tech landscape. The IBM quantum system is expected to support researchers, startups, academic institutions and enterprises working in pharmaceuticals, materials science, finance, logistics, cybersecurity, artificial intelligence and advanced industrial research. These are sectors where quantum computing can help solve highly complex problems that remain difficult for conventional computing systems.

International Resources Holding, the Abu Dhabi-based natural resources investment platform and part of the IHC Group through 2PointZero, will partner with Adani Enterprises Limited, the flagship company of the Adani Group, for the project. The initiative is expected to create a full aluminium value chain in Odisha, covering key stages from raw material processing to value-added aluminium production.

At its core, GAGAN strengthens ordinary GPS signals by correcting errors in real time. GPS is widely used by aircraft to determine position, but its signals can be affected by atmospheric disturbances, timing errors and other technical variations. In aviation, even a small positioning error can become significant. GAGAN addresses this challenge by giving pilots and aircraft systems more accurate navigation data, along with integrity alerts that indicate whether a signal is safe to use for navigation.

As part of the expansion, the company will enhance its Tata Global Network (TGN) by integrating the MIST Cable System between Mumbai and Singapore. The project will add 20 Tbps of network capacity through an investment of ₹594.47 crore (US$63 million).

The achievement comes nearly a decade after AGEL commissioned its first renewable energy project at Kamuthi, Tamil Nadu, in 2016. During FY26, the company added 5,051 MW of renewable energy capacity, marking one of the largest annual additions by any renewable energy company outside China.

The framework will be uniformly applicable across projects being implemented under various modes of construction, thereby creating a consistent quality assurance mechanism across different project delivery formats.

The facility has been established as a technology demonstrator to validate the production of hydrogen using nuclear energy through the Cu–Cl thermochemical process developed indigenously by Bhabha Atomic Research Centre (BARC), Mumbai. The successful integration of nuclear process heat with hydrogen generation marks a pioneering technological breakthrough and opens a promising pathway for large-scale, carbon-free hydrogen production using advanced nuclear reactors.