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News Entry# 554433
Jun 01 (20:57) Bengaluru Metro's Pink Line Faces Delays Due to Rocky Terrain
Entry# 6082298   
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Bengaluru Metro Pink Line Tunnelling Faces Delays Due to Rocky Terrain

The Bengaluru Metro's Pink Line, specifically the underground stretch between Kalena Agrahara and Nagawara, is facing delays due to rocky terrain encountered by the final two Tunnel Boring Machines (TBMs). This has slowed progress significantly, pushing the original tunnelling deadline to year-end and potentially delaying the overall project opening to after...
more...
March 2025. While seven out of nine TBMs have completed their work, the remaining stretch between KG Halli and Nagawara South is proving challenging. The TBMs, Tunga and Bhadra, are encountering unexpected rock formations, which has reduced their drilling speed by half. While 19.66km of the 20.99km tunnelling is complete, the remaining 940 meters are proving to be difficult. This section is crucial as it includes 12 underground stations out of a total of 18 on the Pink Line. The delays are not solely due to tunnelling, but also include other factors such as station and other infrastructure work.

Bengaluru Metro ke Pink Line ka underground stretch, Kalena Agrahara se Nagawara tak, me delay aa raha hai kyuki final do Tunnel Boring Machines (TBMs) rocky terrain mein stuck ho gaye hain. Isse kaam bahut slow ho gaya hai, aur ab original tunnelling deadline year-end tak jaane ki sambhavna hai, aur...
more...
March 2025 mein project khulne ki date bhi der ho sakti hai. Nine TBMs mein se saat apna kaam khatam kar chuke hain, lekin KG Halli aur Nagawara South ke beech ka stretch bahut tough hai. Tunga aur Bhadra TBMs, jo abhi drilling kar rahe hain, unko unexpected rock formations mil rahi hain, jiski wajah se unki drilling speed aadhi ho gayi hai. 19.66km tunnelling me se 20.99km complete ho chuka hai, lekin baaki 940 meters rock se bhare hue hain. Yeh section bahut important hai kyunki Pink Line me total 18 stations hain, jinme se 12 underground hain. Delay sirf tunnelling ki wajah se nahi, balki station aur dusre infrastructure work ki wajah se bhi hai.
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