Barkot-Silkyara Tunnel

Tunnel The Silkyara Bend – Barkot Tunnel is a 4.531 km long, two-lane bi-directional tunnel with an escape passage, located on the Dharasu-Yamunotri section between Chainage 25.400 km and Chainage 51.000 km in Uttarakhand. Part of NH-134 (formerly NH-94), the project is being constructed under the Engineering, Procurement, and Construction (EPC) Mode. Funded under the […]

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Sivok-Rangpo Railway Tunnel

Tunnel The Sivok–Rangpo new rail link project, spanning approximately 45 km, connects Sivok in West Bengal with Rangpo in Sikkim. The project includes 14 tunnels, 13 major bridges, 9 minor bridges, and 5 stations. The longest tunnel (T-10) is 5.3 km long, while the longest bridge (Br-17) measures 425 meters. This project aims to enhance

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Rishikesh & Karanprayag Railway Tunnel

Tunnels The Rishikesh–Karnaprayag line is an under-construction railway route connecting Yog Nagari Rishikesh station to Karnaprayag, part of Indian Railways’ proposed Char Dham Railway to facilitate pilgrimages in Uttarakhand. The project includes 4 tunnels totaling 19.5 km, 3 bridges, and 2 stations. It aims to significantly reduce travel time between Rishikesh and Karnaprayag from 7

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