Ircon International, or Indian Railway Construction International Limited (IRCON), is an Indian engineering & construction corporation, specialized in transport infrastructure. The public sector undertaking was established in 1976, by the Indian Railways under the Indian Companies Act 1956. IRCON was registered as the Indian Railway Construction International Limited, a wholly owned entity of the Indian Railways. Its primary charter was the construction of railway projects in India and abroad. Ircon has since diversified into other transport and infrastructure segments and with its expanded scope of operations around the world, the name was changed to Indian Railway International Ltd. in October 1995.
Tawang is a town and administrative headquarter of Tawang district in the Indian state of Arunachal Pradesh. It lies on NH-13 section of Trans-Arunachal Highway. The town was once the headquarter of the Tawang Tract, which is now divided into the Tawang district and the West Kameng district. Tawang continues as the headquarters of the former. Tawang is the number one tourist destination of Arunachal Pradesh.
Shingo La is a mountain pass in India, on the state boundary between Ladakh and Himachal Pradesh. It connects the Lahaul region of Himachal Pradesh with the Zanskar region of Ladakh. The Nimmu-Padum-Darcha road strategic road runs over the pass. The Shingo La Tunnel is planned under the pass. It is expected to be completed by 2025 and will reduce the Manali to Kargil distance by 522 km. This will provide an all-weather route to Ladakh, as an alternative to the Leh–Manali Highway.
The Ministry of Development of North Eastern Region is a Government of India ministry, established in September 2001, which functions as the nodal Department of the Central Government to deal with matters related to the socio-economic development of the eight States of Northeast India: Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Tripura and Sikkim. It acts as a facilitator between the Central Ministries/ Departments and the State Governments of the North Eastern Region in the economic development including removal of infrastructural bottlenecks, provision of basic minimum services, creating an environment for private investment and to remove impediments to lasting peace and security in the North Eastern Region.
The Indian Army Corps of Engineers is a combat support arm which provides combat engineering support, develops infrastructure for armed forces and other defence organisations and maintains connectivity along the borders, besides helping the civil authorities during natural disasters. College of Military Engineering, Pune (CME) is the premier technical and tactical training institution of the Indian Army Corps of Engineers.
Atal Tunnel, named after former Prime Minister of India, Atal Bihari Vajpayee is a highway tunnel built under the Rohtang Pass in the eastern Pir Panjal range of the Himalayas on the National Highway 3 in Himachal Pradesh, India. At a length of 9.02 km, it is the highest highway single-tube tunnel above 10,000 feet (3,048 m) in the world. With the existing Atal Tunnel and after the completion of under-construction Shinku La Tunnel, which is targeted to be completed by 2025, the new Leh-Manali Highway via Nimmu–Padum–Darcha road will become all-weather road.
The Trans-Arunachal Highway (TAH), which includes an existing 1,811 km (1,125 mi) route comprising NH-13 and parts of NH-15, NH-215 and SH-25, is an under-construction 2-lane more than 2,407 km (1,496 mi) long highway passing through 16 districts in Arunachal Pradesh state in India. It runs from LAC in Tawang in northwest to Kanubari in southeast at tri-junction of Assam-Nagaland-Arunachal Pradesh. It connects at least 16 districts of Arunachal Pradesh.
The Sela Pass is a high-altitude mountain pass located on the border between the Tawang and West Kameng districts in the Indian state of Arunachal Pradesh. It has an elevation of 4170 m (13,700 ft) and connects the Indian Buddhist town of Tawang to Dirang and Guwahati. The pass carries the National Highway 13, connecting Tawang with the rest of India. The pass supports scarce amounts of vegetation and is usually snow-covered to some extent throughout the year. Sela Lake, near the summit of the pass, is one of approximately 101 lakes in the area that are sacred in Tibetan Buddhism. While Sela Pass does get heavy snowfall in winters, it is usually open throughout the year unless landslides or snow require the pass to be shut down temporarily. Sela pass is one of the highest motorable mountain passes in the world
Arunachal Frontier Highway (AFH), officially notified as the National Highway NH-913 and also called Bomdila-Vijaynagar Highway (BVH), connecting Bomdila Airstrip ALG & HQ in northwest to Vijaynagar Airstrip ALG & HQ in southeast via Nafra HQ-Sarli HQ-Huri Helipad ALG & HQ-Nacho HQ-Mechuka Airstrip ALG & HQ-Monigong HQ-Jido -Hunli HQ-Hayuliang Airstrip ALG HQ-Chenquenty-Hawai HQ-Miao HQ including 800 km greenfield section and network of new tunnels & bridges, is a 2-lane paved-shoulder under-construction national highway along the India-China LAC-McMahon Line border in the Indian state of Arunachal Pradesh. The 1,748 km-long (1,086 mi) highway itself will cost ₹27,000 crore and total cost including 6 additional inter-corridors is ₹40,000 crore. In some places, this highway will run as close as 20 km from the LAC. To be constructed by MoRTH in 9 packages, all packages will be approved by the end of fy 2024-25 and construction will be completed in 2 years by 31 March 2027. Of the total route, 800km is greenfield, rest brownfield will be upgraded and tunnels will be built. This highway in the north & east Arunachal along the China border, would complement the Trans-Arunachal Highway and the Arunachal East-West Corridor as major highways spanning the whole state, pursuing the Look East connectivity policy.
East-West Industrial Corridor Highway of Arunachal Pradesh, a 2-lane and 966.78 km long including existing 274.20 km Pasighat-Manmao route, is a proposed highway across lower foothills of Arunachal Pradesh state in India from Bhairabkunda in Assam at tri-junction of Bhutan-Assam-Arunachal Pradesh in west to Kanubari tri-junction of Nagaland-Assam-Arunachal Pradesh in east.
National Highway 13, part of the larger Trans-Arunachal Highway network, is a 1,559 km long two-lane national highway across Arunachal Pradesh in India running from Tawang in northwest to Wakro in southeast. Entire route became operational in 2018 when 6.2 km long Dibang River Bridge was completed across Dibang River. Sela Tunnel, a shorter alternative route with target completion by Jan/Feb 2022, will provide all-weather connectivity. Before the renumbering of highways, it was known as NH 229 and NH52. This strategically important highway enhances Indian military's capabilities in combating the threat of China's Western Theater Command opposite India's eastern sector of Line of Actual Control.
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. The bridge spans the Lohit River, a major tributary of the Brahmaputra, connecting the village of Dhola in the south to the village of Sadiya to the north, both in Tinsukia district of Assam, and providing convenient access to Arunachal Pradesh, whose border lies a short distance from Sadiya. The bridge is the first permanent road connection between the northern Assam and eastern Arunachal Pradesh.
Lumla is a town and the headquarters of an eponymous circle in the Tawang district in Arunachal Pradesh, India. Lumla is at the southwestern corner of the Tawang district close to its border with Bhutan. Lumla is also the headquarters of a subdivision of the Tawang district and the centre of a Legislative Assembly constituency. The current member of the legislative assembly (MLA) from Lumla is Tsering Lhamu.
Sela Tunnel is a road tunnel at 3,000 metres (9,800 ft) which ensures all-weather connectivity between Guwahati in Assam and Tawang in Arunachal Pradesh. This tunnel is the longest bi-lane tunnel in the world at 13,000 feet. Situated 400 metres below the Sela Pass, the Sela Tunnel offers a vital passage, even during the winter season. The tunnel helps them move troops, weapons, and machinery quickly along the Sino-India border. It is connected with NH 13 by a new 12.4 km road and has reduced the distance between Dirang and Tawang by 10 km. It was inaugurated by PM Modi on 9 March 2024.Executed by the Border Road Organisation (BRO), the project features two tunnels and a link road. Tunnel 1 is a 980-metre-long single-tube tunnel, while Tunnel 2 is a 1,555-metre-long twin-tube tunnel, with one bi-lane tube for traffic and the other for emergency services. The link road between these tunnels spans 1,200 metres. The tunnel provides access to Tawang by an all-weather road in the western region of Arunachal Pradesh throughout the year.
India–China Border Roads is a Government of India project for developing infrastructure along the Sino-Indian border by constructing strategic roads, including bridges and tunnels. The ICBR project is largely in response to Chinese infrastructure development along the borderlands with India.
Border infrastructure along the Sino-Indian border, which has several border areas disputed by both India and China, encompasses irrigation, roads, railways, airports, natural gas and oil pipelines, electricity grids, telecommunications, and broadcasting. In the context of the border tensions between India and China, many of these infrastructure projects in the borderlands are considered strategic in nature. Commentators have noted the infrastructure gap that existed, and still exists, between the infrastructure on the borderlands of India and China. For many decades, the approach taken to the construction of border infrastructure by China and India was significantly different, however, in terms of utilizing the natural resources of the borderlands for the needs of the country, both countries are said to have a similar approach.
Taksing is a village and headquarters of an eponymous Circle in the Upper Subansiri district, Arunachal Pradesh, India. The region of Taksing is populated by Tagin people.
Dantak, also known as Project DANTAK, is an overseas project of the Border Roads Organisation under the Ministry of Defence of India. Project DANTAK was established on 24 April 1961 as a result of an agreement between Jigme Dorji Wangchuck, the third king of Bhutan and then Prime Minister of India Jawahar Lal Nehru. Colonel T.V. Jaganathan was appointed as the first Chief Engineer of DANTAK. The project is involved in identifying the most important aspects of connectivity and in spurring the socio-economic development and growth of Bhutan, It is tasked to construct and maintain roads suitable for motorised transportation in Bhutan. and was established under the provision of the Indo-Bhutan Treaty of Peace and Friendship, 1949.
Vartak, also known as Project VARTAK is a project of the Border Roads Organisation under the Ministry of Defence of India. It was formed on 7 May 1960 as a provision of the 2nd Border Roads Development Board Meeting with the then Prime Minister of India Jawahar Lal Nehru as Project Tusker, which was later renamed Project Vartak in 1963. The initial task of this project was to construct and maintain roads between Bhalukpong and Tenga. It was the first established project of Border Roads Organisation. Its task was later expanded to construct and maintain roads in Arunachal Pradesh and adjoining districts of Assam. Major General O.M Mani was the first Chief Engineer of the project.
Udayak, also known as Project UDAYAK is a project of the Border Roads Organisation under the Ministry of Defence of India. It was established on 1 June 1990 by separating two task forces from Project Vartak and Project Sewak. The project was tasked with taking on road and other construction work in the eastern districts of Arunachal Pradesh. The project mainly focuses on the construction and development of India–China Border Roads and inter-valley connectivity in eastern Aruanchal Pradesh. The project plays a vital role in the Arunachal Pradesh package of the SARDP-NE project and the Bharatmala project. Apart from these, the project also contributes in the social development of the people in the region.
