NCRTC starts tunnelling work at Anand Vihar for first RRTS corridor

24 Mar 2022 CW Team

According to officials, the National Capital Regional Transport Corporation (NCRTC) commences the tunnelling work at Anand Vihar for the first regional rapid transit system (RRTS) corridor in India between Delhi, Ghaziabad, and Meerut.

Under the tunnelling process, a tunnel boring machine (TBM) of 90 m has started the construction of a tunnel between Anand Vihar to the New Ashok Nagar side.

The Delhi-Ghaziabad Meerut RRTS corridor of 82 km has 25 stations, comprising two depots along with one stabling yard. The complete stretch is expected to be ready by 2025.

An NCRTC official told the media that the TBM consists of a screw conveyor, cutter head, front, middle, and tail shield along with several other parts that help in boring the tunnels efficiently.

According to the officials, the tunnel rings are constructed using the tunnel segments by the TBM. Usually, seven tunnel segments are utilised to make the tunnel ring, however, the RRTS tunnels are going to be different and bigger than the metro systems because of the larger rolling stock.

The diameter of the tunnel is 6.5 m. This TBM will build about 3 km of the tunnel between Anand Vihar and the New Ashok Nagar side. The TBM retrieving shaft is being constructed at Khichripur near New Ashok Nagar.

Officials added that four TBMs shall be launched at the Anand Vihar station. Out of which, two of them will be for a drive between Anand vihar and New Ashok Nagar side while the other two for a drive between Anand vihar and the Sahibabad side.

Image Source

Also read: Tunnelling work starts at Anand Vihar for India's 1st RRTS corridor

Infrastructure Urban

05 Nov 2025

TBO Tek Q2 Profit Climbs 12%, Revenue Surges 26% YoY

TBO Tek Limited one of the world’s largest travel distribution platforms, reported a solid performance for Q2 FY26 with a 26 per cent year-on-year increase in revenue to Rs 5.68 billion, reflecting broad-based growth and improving profitability.The company recorded a Gross Transaction Value (GTV) of Rs 8,901 crore, up 12 per cent YoY, driven by strong performance across Europe, MEA, and APAC regions. Adjusted EBITDA before acquisition-related costs stood at Rs 1.04 billion, up 16 per cent YoY, translating into an 18.32 per cent margin compared to 16.56 per cent in Q1 FY26. Profit after tax r..

Northern Graphite, Rain Carbon Secure R&D Grant for Greener Battery Materials

Northern Graphite Corporation and Rain Carbon Canada Inc, a subsidiary of Rain Carbon Inc, have jointly received up to C$860,000 (€530,000) in funding under the Canada–Germany Collaborative Industrial Research and Development Programme to develop sustainable battery anode materials.The two-year, C$2.2 million project aims to transform natural graphite processing by-products into high-performance, battery-grade anode material (BAM). Supported by the National Research Council of Canada Industrial Research Assistance Programme (NRC IRAP) and Germany’s Federal Ministry for Economic Affairs a..

Antony Waste Q2 Revenue Jumps 16%; Subsidiary Wins Rs 3,200 Cr WtE Projects

Antony Waste Handling Cell Limited (AWHCL), a leading player in India’s municipal solid waste management sector, announced a 16 per cent year-on-year increase in total operating revenue to Rs 2.33 billion for Q2 FY26. The growth was driven by higher waste volumes, escalated contracts, and strong operational execution.EBITDA rose 18 per cent to Rs 570 million, with margins steady at 21.6 per cent, while profit after tax stood at Rs 173 million, up 13 per cent YoY. Revenue from Municipal Solid Waste Collection and Transportation (MSW C&T) reached Rs 1.605 billion, and MSW Processing re..