Afcons Achieves Longest Tunneling Drive for Delhi Metro Phase-IV
Sandip Raj Gupta
05/Dec/2024

What's Covered:
- Afcons achieves a 2.65 km tunnel drive breakthrough under Delhi Metro Phase-IV's Tughlakabad-Aerocity corridor.
- The tunnel was completed using TBM Amrit, overcoming challenges like mixed soil and hard rock strata.
- This drive is part of Package DC-07, featuring three stations and 11.26 km of tunneling.
Afcons Infrastructure Limited has successfully completed the longest tunneling drive in Delhi Metro Phase-IV as part of its contract for the Tughlakabad-Aerocity corridor. The milestone was achieved using Tunnel Boring Machine (TBM) Amrit, which accomplished a 2.65 km drive from the Tughlakabad Airforce Launching Shaft to Maa Anandmayee Marg Station. This marks a significant achievement for both Afcons and the Delhi Metro Rail Corporation (DMRC).
The tunneling operation required precision engineering to avoid disruptions to heritage structures along Mehrauli Badarpur Road. Frequent cutter replacements were needed to bore through the mixed soil and hard rock strata, highlighting the technical complexity of this project.
This section is part of Package DC-07, which includes three underground stations—Maa Anandmayee Marg, Tughlakabad Railway Colony, and Tughlakabad. The package also involves a 223-meter ramp and a 119-meter cut-and-cover section. The Aerocity-Tughlakabad Corridor spans a total route length of 23.62 km under Phase-IV of the Delhi Metro.
The breakthrough was celebrated with the presence of Rajiv Dhankher, Director of Projects and Planning at DMRC, along with senior officials. Afcons' Managing Director, S. Paramasivan, praised the meticulous planning and execution that ensured the project's success.
The 105-meter-long TBM used for the project has installed approximately 1,894 rings with an inner diameter of 5.8 meters. The new tunnel lies at an average depth of 16 meters. The second parallel tunnel for the up-and-down movement along this stretch is expected to achieve its breakthrough by January 2025.
About Afcons Infrastructure Ltd:
Afcons is the infrastructure engineering flagship company of the Shapoorji Pallonji Group. With over six decades of experience, Afcons specializes in executing complex engineering, procurement, and construction (EPC) projects across India and globally. It ranks among the Top 120 international contractors globally and is recognized for its expertise in marine, port, and bridge projects.
For further details, contact Naresh Sharma at naresh.sharma@afcons.com.
The Upcoming IPOs in this week and coming weeks are Dhanlaxmi Corp, Jungle Camps, Toss The Coin, Purple United, Rosmerta Digital and Avanse Financial.The Current active IPO is Nisus Finance and Emerald Tyre Manufacturers.
For more details on upcoming IPOs, you can visit our page at Best IPO to Apply Now - IPO List 2024, Latest IPO, Upcoming IPO, Recent IPO News, Live IPO GMP Today - Finance Saathi and stay updated with the latest news on IPO updates on Top News Headlines - Share Market News, Latest IPO News, Business News, Economy News - Finance Saathi.Join our Trading with CA Abhay Telegram Channel for regular Stock Market Trading and Investment Calls by CA Abhay Varn - SEBI Registered Research Analyst & Finance Saathi Telegram Channel for Regular Share Market, News & IPO Updates.Start your Stock Market Journey and Apply in IPO by opening a Free Demat Account in Choice Broking FinX.
Related News
Disclaimer
The information provided on this website is for educational and informational purposes only and should not be considered as financial advice, investment advice, or trading recommendations.
Trading in stocks, forex, commodities, cryptocurrencies, or any other financial instruments involves high risk and may not be suitable for all investors. Prices can fluctuate rapidly, and there is a possibility of losing part or all of your invested capital.
We do not guarantee any profits, returns, or outcomes from the use of our website, services, or tools. Past performance is not indicative of future results.You are solely responsible for your investment and trading decisions. Before making any financial commitment, it is strongly recommended to consult with a qualified financial advisor or do your own research.
By accessing or using this website, you acknowledge that you have read, understood, and agree to this disclaimer. The website owners, partners, or affiliates shall not be held liable for any direct or indirect loss or damage arising from the use of information, tools, or services provided here.