सिवोक-रंगपो रेल परियोजना के लिए आपातकालीन निकास सुरंग के लिए काम पूराThe 855-meter long emergency exit tunnel for the Sivok-Ringey Railway project in Sikkim has been completed. This project will connect Sikkim to the Indian railway network for the first time. The tunnel's 20-meter segment near the Tista River under National Highway-10 presented a major challenge due to the risk of soil...
more... subsidence. To overcome this, the project utilized the secant-piling method and a case study conducted by IIT experts confirmed the efficacy of this approach. The 44.96 km long Sivok-Ringey Railway project includes 14 tunnels, 22 bridges (13 large, 9 small), and 5 stations: Sivok, Riyang, Teesta Bazaar, Melli, and Ringey. Excavation work has been completed for 10 out of the 14 tunnels, and lining work is finished for four of these. The longest tunnel is 5.3 km and the shortest is 538 meters. The Indian Railways has set a new deadline of August 2025 for the project's completion.
Sikkim mein Sivok-Ringey Rail Project ke liye 855 meter lamba emergency exit tunnel ban gaya hai. Is project se Sikkim pehli baar India ke rail network se connect ho jaayega. Tunnel ka 20 meter ka hissa National Highway-10 ke niche Tista River ke paas hai, jisko karne mein bahut challenge tha...
more... kyunki soil subside hone ka risk tha. Is problem ko solve karne ke liye secant-piling method use kiya gaya, aur IIT ke experts ne case study karke yeh confirm kiya ki yeh method sahi hai. 44.96 km lamba Sivok-Ringey Rail Project mein 14 tunnels, 22 bridges (13 bade, 9 chhote), aur 5 stations hain: Sivok, Riyang, Teesta Bazaar, Melli, aur Ringey. 14 tunnels mein se 10 ke excavation ka kaam ho chuka hai, aur in 10 mein se 4 mein lining ka kaam bhi ho chuka hai. Sabse lamba tunnel 5.3 km ka hai aur sabse chhota 538 meter ka. Indian Railways ne August 2025 tak is project ko complete karne ka new deadline set kiya hai.