555 search results for: breakthrough

Afcons’ Delhi Metro TBM Tejas Records Breakthrough at Tughlakabad Railway Colony

Afcons Infrastructure on Tuesday celebrated Tunnel Boring Machine (TBM) Tejas’…

31 Jul 2025 ⋅ by ⋅ in Delhi Metro ⋅ 0 Comments
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L&T’s Patna Metro TBM-2 Records Breakthrough at PMCH Station

Larsen & Toubro (L&T) last week celebrated their sixth tunnel breakthrough…

29 Jul 2025 ⋅ by ⋅ in Patna Metro ⋅ 0 Comments
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ITD’s Chennai Metro TBM Peacock Records Line-4’s 1st Breakthrough

ITD Cementation India today celebrated tunnel boring machine (TBM) S-1074B’s…

23 Jul 2025 ⋅ by ⋅ in Chennai Metro ⋅ 3 Comments
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Afcons’ Delhi Metro TBM Disha Records Breakthrough at Tughlakabad Railway Colony

Afcons Infrastructure on Tuesday celebrated Tunnel Boring Machine (TBM) Disha’s…

17 Jul 2025 ⋅ by ⋅ in Delhi Metro ⋅ 3 Comments
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J Kumar’s Mumbai Metro TBM Dhruv Records Final Breakthrough for Line-7A

J Kumar Infraprojects (JKIL) on Monday celebrated tunnel boring machine (TBM)…

15 Jul 2025 ⋅ by ⋅ in Mumbai Metro ⋅ 0 Comments
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Afcons Records Mumbai – Ahmedabad Bullet Train’s 1st NATM Tunnel Breakthrough

Afcons Infrastructure on Wednesday celebrated completing their first NATM tunnel…

11 Jul 2025 ⋅ by ⋅ in High Speed Rail ⋅ 0 Comments
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L&T’s Patna Metro TBM-1 Records Breakthrough at PMCH Station

Larsen & Toubro (L&T) two weeks ago celebrated their fifth tunnel breakthrough…

29 Jun 2025 ⋅ by ⋅ in Patna Metro ⋅ 5 Comments
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JKIL’s Delhi Metro TBM Shalini Records Breakthrough at Vasant Kunj

J Kumar Infraprojects (JKIL) on Wednesday celebrated tunnel boring machine (TBM)…

27 Jun 2025 ⋅ by ⋅ in Delhi Metro ⋅ 2 Comments
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Afcons – Sam JV Records Agra Metro’s Final Tunnel Breakthrough

Afcons Infrastructure – Sam India Consortium last Tuesday celebrated tunnel…

09 Jun 2025 ⋅ by ⋅ in Agra Metro ⋅ 7 Comments
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J Kumar’s Mumbai Metro TBM Disha Records Breakthrough for Line-7A

J Kumar Infraprojects (JKIL) on Thursday celebrated tunnel boring machine (TBM)…

18 Apr 2025 ⋅ by ⋅ in Mumbai Metro ⋅ 4 Comments
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Quick Snapshot

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Commencement date of metro operations along with current operational length:

• Kolkata: 24 October 1984 – 58.7 km
• Delhi: 24 December 2002 – 353.3 km
• Bangalore: 20 October 2011 – 75.2 km
• Gurgaon: 14 November 2013 – 12.1 km
• Mumbai: 8 June 2014 – 68.5 km
• Jaipur: 3 June 2015 – 12 km
• Chennai: 29 June 2015 – 54.1 km
• Kochi: 19 June 2017 – 27.9 km
• Lucknow: 6 September 2017 – 22.9 km
• Hyderabad: 29 November 2017 – 67 km
• Noida-Gr. Noida: 25 January 2019 – 29.7 km
• Ahmedabad: 6 March 2019 – 60.7 km
• Nagpur: 8 March 2019 – 38.2 km
• Kanpur – 29 December 2021 – 8.7 km
• Pune: 6 March 2022 – 31.2 km
• Navi Mumbai: 17 November 2023 – 11.1 km
• Agra: March 6 2024 – 5.2 km
• Indore: May 31 2025 – 5.8 km

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