PM Modi to inaugurate Atal Tunnel at Rohtang today
New Delhi, Oct 03: Prime Minister Narendra Modi will inaugurate the strategically important all-weather Atal Tunnel, which reduces the distance between Manali and Leh by 46 km and the travel time by four to five hours, at Rohtang in Himachal Pradesh today.
Modi will also attend public functions at Sissu in Lahaul Spiti and at Solang Valley, officials said.
The prime minister will be accompanied by Defence Minister Rajnath Singh, they said.
Atal Tunnel is the longest highway tunnel in the world, and the 9.02 km long tunnel connects Manali to Lahaul-Spiti valley throughout the year. The valley was earlier cut off for about six months every year due to heavy snowfall
The tunnel is built with ultra-modern specifications in the Pir Panjal range of Himalayas at an altitude of 3,000 metres(10,000 feet) from the Mean Sea Level (MSL)
According to the officials, the prime minister will arrive at the Centre for Snow and Avalanche Study Establishment (SASE) in Kullu district on October 3.
He will halt at a Border Roads Organisation (BRO) guesthouse and interact with the officials there
Meanwhile, the defence minister will reach Manali on Friday evening and hold a meeting with BRO officials. He will also inspect the tunnel ahead of its inauguration by the prime minister, officials said.
Modi will travel through the Atal Tunnel to reach its north portal in Lahaul valley of Lahaul-Spiti district and flag off a Himachal Road Transport Corporation (HRTC) bus for the south portal in Manali, they said.
The south portal (SP) of Atal Tunnel is located at a distance of 25 km from Manali at an altitude of 3,060 metres, while the north portal (NP) of the tunnel is located near village Teling, Sissu, in Lahaul Valley at an altitude of 3,071 metres.
It is a horse shoe shaped, single-tube double lane tunnel with a roadway of 8 metres and has an overhead clearance of 5.525 metres, officials said.
The tunnel, built at a cost of about Rs 3,300 crore, is extremely significant from the point of view of the country's defence, they said.
The BRO worked relentlessly to overcome major geological, terrain and weather challenges that included the most difficult stretch of the 587-metre Seri Nalah Fault Zone. The breakthrough from both ends was achieved on October 15, 2017.
Talking about the tunnel, a BRO official said it provides a telephone facility at every 150 metre of its stretch, a fire hydrant every 60 metre, emergency exits every 500 metre, turning cavern every 2.2 km, air quality monitors every 1 km, broadcasting system and automatic incident detection system with CCTV cameras every 250 metre
The Atal Bihari Vajpayee government had taken the decision to construct the strategic tunnel below the Rohtang Pass on June 3, 2000, and the foundation stone for the access road to the south portal of the tunnel was laid on May 26, 2002
Vajpayee got the idea for constructing the tunnel on a suggestion from his friend Arjun Gopal of Tashi Dobhe village in Lahaul, Himachal Pradesh Chief Minister Jai Ram Thakur had said.
The Modi government decided to name the Rohtang Tunnel as Atal Tunnel in December 2019 to honour the former prime minister who had passed away the previous year.