On this page, we shall keep you updated about all happenings, news, work progress, history, VIP visits and everything happening at Atal Tunnel, Rohtang in Manali. Work on Atal Tunnel, a 9.02 km long engineering marvel connecting Manali with Lahaul on Manali-Leh highway, started on June 28, 2010 and it will be dedicated to the nation by Prime Minister Narendra Modi in September 2020. Timeline of sequence of events at Atal Tunnel, Rohtang Atal Tunnel Specifications Project Cost (As on 13 July, 2020): INR 3,500 Crore Length of Atal Tunnel: 9.02 KM Mountain Range: Pir Panjal Distance of tunnel from Manali: 24 KM Distance of tunnel from Keylong: 40 KM Distance of tunnel from Rohtang pass: 26 KM Shape of tunnel: Horseshoe Tunnel method: New Austria Tunneling Method (NATM) which uses drilling, blasting and digging Width of tunnel: 10m Altitude of the tunnel: 10,170ft Tunnel designed for vehicular speed: 80 km per hour Temperature at south portal of Atal Tunnel at Dhundi: 28 degrees C (summers) to - 20 degrees C (winters) Temperature at north portal of Atal Tunnel near Sissu in Lahaul: 30 degrees C (summers) to - 30 degrees C (winters) Overburden: Maximum overburden (Pir Panjal mountain range) of 1,900m and average of over 600m Emergency escape route: An emergency tunnel (2.25m high and 3.6m wide) is running below the main carriageway/highway Vehicle capacity: 3,000 cars and 1,500 trucks Designed speed: Maximum speed of 80 km per hour and minimum speed of 30 km per hour. Features of Atal Tunnel The approach road to Atal tunnel is being secured by avalanche protection structures at avalanche-prone sites. Besides emergency exit tunnel below main tunnel, high efficiency fire sensing and extinguishing mechanism is being installed. A semi-transverse ventilation system. CCTV cameras being placed at regular distance. Pollution monitoring system. Public
On this page, we shall keep you updated about all happenings, news, work progress, history, VIP visits and everything happening at Atal Tunnel, Rohtang in Manali. Work on Atal Tunnel, a 9.02 km long engineering marvel connecting Manali with Lahaul on Manali-Leh highway, started on June 28, 2010 and it will be dedicated to the
In this page, we shall keep you updated about the Manali-Rohtang pass road status. (If this page is not loading properly in your browser, click on the above image) Keep visiting this page to stay updated about Manali-Rohtang highway status. >> Track Manali-Leh highway status in 2020
In this page, we shall keep you updated about the Manali-Rohtang pass road status. (If this page is not loading properly in your browser, click on the above image) Keep visiting this page to stay updated about Manali-Rohtang highway status. >> Track Manali-Leh highway status in 2020
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