Back in October 2020, Defense Minister Rajnath Singh ji laid the foundation stone for the strategic Nechiphu Tunnel. In three years time, the Border Roads Organisation (BRO) completed the project, and was recently inaugurated virtually by Rajnath Singh ji on September 12, 2023 along with 36 crucial projects in Arunachal Pradesh.
The 500-metre long "D-shaped, Single Tube Double Lane Nechiphu Tunnel” built at an altitude of 5,700 feet above sea level on the Balipara-Charduar-Tawang road, is a part of 90 key central infrastructural projects across India at a total investment of Rs. 2941 Cr. It offers all-weather connectivity to the strategic Tawang region along the Line of Actual Control (LAC) by combating visibility issues in the Nechiphu pass, that used to pose challenges for both civilians and Indian military during dense foggy seasons.
The tunnel holds significant tactical importance for the Indian forces, by reducing distance of 6 km and ensuring safe passage all year round. Moreover, it enhances security by eliminating potential threats from across the border.
This modern tunnel is equipped with automatic lighting and monitoring systems, advanced electromechanical features, and emergency firefighting equipment. It also includes raised pathways for pedestrian safety, utility ducts, and telecommunications infrastructure, making it not only a military asset but a boon for local populations, tourists, and the environment.
In combination with the Sela Tunnel (under-construction), the Nechiphu Tunnel establishes all-weather connectivity, reducing the carbon footprint in the eco-sensitive region. These tunnels significantly improve road geometry, eliminate fog-related hazards, and enhance safety and all-weather connectivity for both military and public traffic.
In light of this landmark achievement, we invite the citizens of Arunachal Pradesh to share their opinion on how the ongoing infrastructure and road connectivity projects will impact the overall progress of the state. Also, what other steps can be taken by the Govt to ensure enhanced border safety and security?
BrahmDevYadav 11 months 1 week ago
What is the McMahon line in Arunachal Pradesh?
The McMahon Line serves as the de facto boundary between China and India in the Eastern Sector. It specifically represents the boundary between Arunachal Pradesh and Tibet from Bhutan in the west to Myanmar in the east.
BrahmDevYadav 11 months 1 week ago
Which bridge is made in Arunachal Pradesh?
The Dhola-Sadiya Bridge, officially known as Bhupen Hazarika Bridge, is a beam bridge in India, connecting the northeast states of Assam and Arunachal Pradesh.
BrahmDevYadav 11 months 1 week ago
What is the history of tunnels in India?
Prehistoric tunnels built a few thousand years ago have been discovered in India. Tunnel construction in India dates back to Mahabharata period when Pandavas excavated an escape tunnel. History also reveals that many kings constructed escape tunnels from their forts to safer places to be used during emergencies.
BrahmDevYadav 11 months 1 week ago
Which is Arunachal Pradesh important monument?
Tawang Buddhist Monastery, Jaswant Garh War Memorial, Gompa Temple, The Golden Pagoda, Bomdila Monastery, Pangsau Pass, Ita Fort and many more. Historical Places of Arunachal Pradesh uncovers the enigma surrounding this north-eastern Indian gem.
BrahmDevYadav 11 months 1 week ago
Which key tunnel in Arunachal to be ready by September end?
The Border Roads Organisation is set to complete the Sela tunnel in Arunachal Pradesh, the world's longest twin-lane tunnel above 13,000 ft that will allow faster deployment of weapons and soldiers to forward areas in Tawang by the end of September at a time when India has sharpened its focus on developing.
BrahmDevYadav 11 months 1 week ago
What is the altitude of Nechiphu tunnel?
The Nechiphu tunnel was built on the Balipara-Charduar-Tawang road in West Kameng district, is a D-shaped, single-tube, doublelane tunnel at an altitude of 1,630 metres and was inaugurated by Defence Minister Shri Rajnath Singh.
BrahmDevYadav 11 months 1 week ago
What are the benefits of a tunnel over a bridge?
Immersed tunnels have special advantages for long water crossing since they lie only a short distance below water bed level. As a result, approaches can be relatively short. Compared with high level bridges and dip bored tunnels, the overall length of crossing usually is shorter.
BrahmDevYadav 11 months 1 week ago
Are tunnels better for the environment?
Environmental Impact:-
On the surface level, tunnels reduce noise congestion due to having traffic below sea level which is often times noisy and increase visual aesthetics as well as causing little to no disturbance to water life due to being under water.
BrahmDevYadav 11 months 1 week ago
What is the role of a tunnel engineer?
Tunnel Engineer Responsibilities:-
Conduct quality control during construction including review of specifications and drawings, and assisting with construct-ability reviews. Improve construction processes and efficiencies including the development of instruments, tools and databases.
BrahmDevYadav 11 months 1 week ago
What are the effects of tunnels?
Decrease in the oxygen content of the air in a small size tunnel induced by a great quantity of seepage water. Subsidence and hydrology impacts occur at every underground mining operation bringing about changes to surface landforms, ground water and surface water.