#TOP1
Name of Bridge: Bhupen Hazarika Setu
River /Water Body: Lohit River
Spanning: Meters9150 - Feet30020
Opened: 2017
Plance: Tinsukia , Assam
The Bhupen Hazarika Setu, also referred to as the Dhola–Sadiya 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 River, from the village of Dhola (Tinsukia District) in the south to Sadiya to the north. The bridge is the first permanent road connection between the northern Assam and eastern Arunachal Pradesh.
At 9.15 kilometres (5.69 mi) in length, it is the longest bridge in India over water. However, the 9.76 kilometres (6.06 mi) Kacchi Dargah–Bidupur Bridge under construction in the Indian state of Bihar, is expected to become the longest bridge in India upon its estimated completion in November 2021.
With rapid movement of India's defense assets in mind following incursions by the Chinese Army, the Dhola–Sadiya Bridge has been designed to handle the weight of 60-tonne (130,000-pound) tanks such as the Indian Army's Arjun and T-72 main battle tanks. Since the Sino-Indian War, China has disputed India's claim to Arunachal Pradesh, politically and militarily, along the Line of Actual Control, making the bridge an important tactical asset in the ongoing dispute.
#TOP2
Name of Bridge: Dibang River Bridge
River /Water Body: Dibang River
Spanning: Meters6,200 - Feet20,300
Opened: 2018
Plance: Bomjur-Meka , Arunachal Pradesh
The Dibang River Bridge is a beam bridge across Dibang River which connects Bomjir and Malek villages and provides all-weather connectivity between Dambuk and Roing in eastern part of Arunachal Pradesh, India. At 6.2 km long, it is the second-longest bridge above water in India and was completed in 2018 as part of NH13 Trans-Arunachal Highway. This strategically important bridge helps Indian military combat anti-national activities and Chinese military threat in the easter sector of Line of Actual Control border areas. It is known as "Talon" in Idu Mishmi language.
#TOP3
Name of Bridge: Mahatma Gandhi Setu
River /Water Body: Ganges River
Spanning: Meters5,750 - Feet18,860
Opened: 1982
Plance: Patna–Hajipur , Bihar
Mahatma Gandhi Setu (also called Gandhi Setu or Ganga Setu) is a bridge over the river Ganges in Bihar, India, connecting Patna in the south to Hajipur in the north. Its length is 5,750 metres (18,860 ft) and it is the third-longest river bridge in India. It was inaugurated in May 1982 in a ceremony in Hajipur by the then prime minister, Indira Gandhi. From 1982 to 2017, Mahatma Gandhi Setu remained as the longest bridge in India. Later, Gandhi Setu rehabilitation project was undertaken to install triangular steel trusses on Mahatma Gandhi Setu.
#TOP4:
Name of Bridge: Bandra-Worli Sea Link
River /Water Body: Mahim bay
Spanning: Meters5,600 - Feet18,400
Opened: 2009
Plance: Mumbai , Maharashtra
The Bandra–Worli Sea Link (officially known as Rajiv Gandhi Sea Link) is a 5.6 km long, 8-lane wide bridge that links Bandra in the Western Suburbs of Mumbai with Worli in South Mumbai. It is a cable-stayed bridge with pre-stressed concrete-steel viaducts on either side. It was planned as a part of the proposed Western Freeway that would link the Western Suburbs to Nariman Point in Mumbai's main business district, but is now planned to become part of the Coastal Road to Kandivali.
Bandra Worli Sealink During Early Monsoon
The 1M bridge was commissioned by the Maharashtra State Road Development Corporation (MSRDC), and built by the Hindustan Construction Company. The first four of the eight lanes of the bridge were opened to the public on 30 June 2009. All eight lanes were opened on 24 March 2010.
The sea-link reduces travel time between Bandra and Worli during peak hours from 20 to 30 minutes to 10 minutes. As of October 2009, BWSL had an average daily traffic of around 37,500 vehicles.
#TOP5:
Name of Bridge: Bogibeel Bridge
River /Water Body: Brahmaputra River
Spanning: Meters4,940 - Feet16,210
Opened: 2018
Plance: Dibrugarh , Assam
The Bogibeel Bridge is a combined road and rail bridge over the Brahmaputra River in the northeastern Indian state of Assam between Dhemaji district and Dibrugarh district, which was started in the year 2002 and took a total of 200 months to complete, Bogibeel river bridge is the longest rail-cum-road bridge in India, measuring 4.94 kilometres over the Brahmaputra river. As it is situated in an earthquake-prone area it is India's first bridge to have fully welded steel-concrete support beams that can withstand earthquakes of magnitudes up to 7 on the Richter scale. It is Asia's second longest rail-cum-road bridge and has a serviceable period of around 120 years.
It is the 5th longest bridge in India after Bhupen Hazarika Setu, Dibang River Bridge, Mahatma Gandhi Setu and Bandra–Worli Sea Link. The bridge was constructed by a consortium of construction companies headed by Hindustan Construction Company. The bridge has a double rail line on the lower deck and a three lane road on the upper deck. It was inaugurated by Prime Minister Narendra Modi on 25 December 2018 on the occasion of Good Governance Day.
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