(Under construction) Karnaphuli Tunnel-aka - Bonghobondhu sheik Mujibor Rahman Tunnel- The First Shield Tunnel in Bangladesh & South Asia. The round shape Twin Tunnels are mine method construction under the Karnaphuli River which is 3315m Long. Top of Tunnel is 34m below from the Mean Sea Level and 20m below at River Bed. The river where it is crossed by the Tunnel is 1240m wide. The sub fluvial project will connect the River`s West Bank (Patenga) and East Bank (Dhaka-Chittagong-Cox`s Bazar Highway).

The Bangabandhu Sheikh Mujibur Rahman Tunnel, also known as the Karnaphuli Tunnel, stands as a significant milestone for Bangladesh as the first underwater tunnel road in South Asia. It serves as a crucial infrastructure project aimed at enhancing the Dhaka-Chittagong-Cox's Bazar highway. Only four-wheel vehicles are permitted to enter the tunnel, and a toll is required for passage. It offers a quick crossing, completing the journey in around four minutes, with a recommended speed of 60km/h. This development is a testament to the remarkable efforts of the Bangladesh government.

Bangabandhu Tunnel is a significant infrastructure project located in Bangladesh. This underwater tunnel, officially known as the Sheikh Mujibur Rahman Tunnel, connects the districts of Chittagong and Cox's Bazar. It spans approximately 4.8 kilometers (3 miles) beneath the Karnaphuli River, making it the first and longest underwater tunnel in Bangladesh. The tunnel, named after Sheikh Mujibur Rahman, the founding leader of Bangladesh, serves as a vital transportation link, facilitating smoother and faster connectivity between the two regions. It has significantly reduced travel time, improved trade, and enhanced overall transportation infrastructure in the country. Constructed to international standards, the Bangabandhu Tunnel includes separate lanes for vehicles, ensuring safe and efficient traffic flow. Its completion marked a milestone in Bangladesh's infrastructure development, contributing to economic growth and regional integration.

Poor road quality to the city. But the ring road is nice.

Bangabandhu Sheikh Mujibur Rahman Tunnel (বঙ্গবন্ধু শেখ মুজিবুর রহমান টানেল) A key to prosperity, the Karnaphuli Tunnel, also known as the Bangabandhu Sheikh Mujibur Rahman Tunnel, marks a significant milestone as the first-ever underwater tunnel in South Asia. Spanning 9.39 kilometers in total, with the tunnel itself covering 3.43 kilometers, this infrastructure project is a source of pride for Bangladesh. The tunnel, boasting a diameter of 10.80 meters, is located beneath the Karnaphuli River in the port city of Chittagong. Envisioned to enhance the transportation system in the Chittagong region, the tunnel sets a speed limit of 60 km/h, and the toll for cars and jeeps is set at 200. Anticipated to accommodate over 17,000 vehicles daily, the Karnaphuli Tunnel promises to alleviate the current traffic challenges faced in connecting the banks of Patenga and Anwara. Beyond its role in traffic management, the Bangabandhu Tunnel is poised to become a vital link for the Marine Drive Road, connecting Chattogram to Cox's Bazar. This connection is expected to unlock the tourism potential of South Chattogram and Cox's Bazar, providing easy access to attractions such as Parki Beach in Anwara. Ultimately, the tunnel is set to enhance the overall appeal of the region for tourists.

A gateway of prosperity. First ever experienced underwater tunnel. It was a quite proud moment. The Karnaphuli Tunnel is a crucial infrastructure project planned in Bangladesh to enhance the transportation system in the Chittagong region. The speed limit is 60 km. and toll is 200 for car, jeep. Karnaphuli Tunnel officially known as Bangabandhu Sheikh Mujibur Rahman Tunnel, is an underwater expressway tunnel in the port city of Chittagong, Bangladesh under the Karnaphuli river. The length of the entire route is 9.39 kilometres (5.83 mi), with the tunnel making up 3.43 kilometres (2.13 mi) of the length. The tunnel diameter is 10.80 metres (35.4 ft). It is expected, over 17,000 vehicles will be able to use this tunnel daily. The Karnaphuli Tunnel is the first underwater road tunnel in South Asia. The inception of the Karnafuli Tunnel will undoubtedly alleviate the traffic scene at the port city. Currently, connecting the banks of Patenga and Anwara poses a formidable challenge. The Bangabandhu Tunnel will be a key link for the Marine Drive Road from Chattogram to Cox's Bazar, unlocking tourism potential in South Chattogram and Cox's Bazar. It facilitates easy access to attractions like Parki Beach in Anwara, ultimately enhancing the region's tourism appeal.

I was excited to finally get to experience the Bangabandhu Tunnel, and it did not disappoint! The tunnel is a marvel of engineering, and it's amazing to think that it was built under the Karnaphuli River. The drive through the tunnel is smooth and the views are incredible. It's definitely a must-see for anyone visiting Chittagong. It should take about 32 minutes to drive through the Bangabandhu Tunnel via Chittagong Coastal Rd. This is just an estimate, of course, and the actual time may vary depending on traffic conditions. Views from inside the Bangabandhu tunnel:- Illumination: The tunnel is brightly lit with LED lights, creating a futuristic and almost surreal atmosphere. The color scheme often changes, adding to the visual appeal. Tile patterns: The walls are adorned with colorful ceramic tiles in various geometric patterns, providing a sense of visual movement and dynamism. Information displays: Electronic displays throughout the tunnel provide information about speed limits, traffic updates, and emergency exits, adding a functional and informative element to the visual experience. On weekend, this place is little bit crowded.

The tunnel is expected to have a significant positive impact on the economy of Chittagong and the whole of Bangladesh. It will increase trade and investment and create new jobs. The Bangabandhu Tunnel is truly a remarkable engineering feat and a testament to Bangladesh's growing economic and technological prowess. This is a project that will benefit the people of Bangladesh for generations to come.

Its the first tunnel in bangladesh.its a beautifull place beside bay of bengal.its situated in the touching point of Karnaphuli and bay of bengal.its a good road for go to anowara from Chittagong easy way.roads are wide and traffic is not heavy here.but becarefull for driving.people gathered here too much.

Bangabandhu Sheikh Mujibur Rahman Tunnel (or Karnaphuli Tunnel)[1] (Bengali: কর্ণফুলী সুড়ঙ্গ)[2] is an under—construction underwater expressway tunnel in the port city of Chattogram, Bangladesh under the Karnaphuli river. The length of the entire route is 9.39 kilometres (5.83 mi), with the tunnel making up 3.32 kilometres (2.06 mi) of the length. The tunnel diameter will be 10.80 metres (35.4 ft). The cost of the project is estimated at US$1.1B, of which around half is financed by the Exim Bank of China.[3][4] The tunnel is expected to be completed in 2022 and will be the first river tunnel in South Asia.[5][6][4] It is expected to improve the Dhaka—Chittagong—Cox's Bazar highway network.[7][8][9] A Chinese company, China Communications Construction Company, was selected to construct it.[1] Prime Minister Sheikh Hasina and Chinese President Xi Jinping inaugurated the construction site of the Karnaphuli Tunnel on 14 October 2017. On 24 February 2019, Sheikh Hasina also inaugurated the tunnel boring phase.[4] Karnaphuli River Tunnel কর্ণফুলী নদী সুড়ঙ্গOverviewLocationChittagong, BangladeshStatusUnder constructionStartChattogram Port/Bandar AnchalEndAnwara UpazilaOperationOwnerGovernment of BangladeshTrafficVehicle , CarTechnicalLength3.32 kilometres (2.06 mi) The tunnel segments were produced in

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The tunnel connects the Chattogram port city on the north end of the Karnaphuli with Anwara upazila on the south of the river.The tunnel will contribute greatly to the economy, communication, and tourism. This will be the roadmap to an advanced Bangladesh in international trade. It is the first tunnel in south asia. My experience is totally unbelievable.

Bangabandhu Sheikh Mujibur Rahman Tunnel (Or Karnaphuli Tunnel) is the first under water tunnel road in South Asia. It is a mile stone for Bangladesh. This tunnel will improve the Dhaka-Chittagong - Cox's bazar highway. Two or Three wheeler vehicle aren't allowed to entered in the tunnel. After paying the toll vehicle can cross the tunnel. Within 4 Minutes we can cross the tunnel and speed need to be 60km/h. Thanks to Bangladesh government for this amazing work.

With the cutter of the tunnel boring machine cutting through the wall, China Communications Construction Company Limited, the EPC Contractor, and China Road and Bridge Corporation, the Constructor, successfully achieved breakthrough of both tubes of Bangabandhu Sheikh Mujibur Rahman Tunnel, making the remarkable progress of the first overseas large-diameter underwater TBM tunnel undertaken by Chinese company. Located at the River Mouth in Chattogram, Bangabandhu Sheikh Mujibur Rahman Tunnel Project is 9.3km long, in which the length of tunnel shield section is 2450m while the tunnel outer diameter is 11.8m. With a diameter of 12.12 meters and a weight of 2200 tons, the CCCC self-developed and manufactured large-diameter slurry pressure balanced tunnel boring machine is used for construction of the Project. Facing various difficulties caused by the COVID-19, the Project Department made scientific arrangements and organized in advance to ensure progress per schedule. The construction progress and excellent quality of the Project have been highly recognized and praised by the Bangladeshi employer and international consultants. Bangabandhu Sheikh Mujibur Rahman Tunnel Project is the first underwater Tunnel in South Asia, and also the first overseas large-diameter underwater TBM tunnel undertaken by Chinese Company and an important part of the Belt and Road Initiative. The Project is funded by Export-Import Bank of China, designed and built with Chinese Standard and Chinese machines, implemented and managed by Chinese companies, and will become a shining business card of overseas Chinese Tunnel after completion. The completion of the tunnel Project will greatly improve the traffic conditions in Chattogram, promote economic development of Bangladesh. It also plays an important role in improving the Asian Highway Network, strengthening the connectivity between Bangladesh and neighboring countries, and boosting the international development of Bangladesh.

Bangabandhu Sheikh Mujibur Rahman Tunnel or Bangabandhu Tunnel or Bangabandhu Tunnel or Karnaphuli Tunnel is an under-construction road tunnel located under the Karnaphuli River. This tunnel will connect the two bank areas of Karnaphuli river. The Dhaka-Chittagong-Cox's Bazar highway will be connected through this tunnel.[1] The length of the Bangabandhu Tunnel is 3.43 km. If this tunnel is built, it will be Bangladesh's first tunnel and the first and longest under-river road tunnel in South Asia.[2][3] The Chinese company China Communication and Construction Company Limited is implementing this tunnel construction project.[4] The tunnel starts from the side of Bangladesh Naval Academy in the suburbs of Chittagong, on the south bank of Chittagong Urea Fertilizer Limited and Karnaphuli. Fertilizer Limited will reach the southern end of the river through the middle of the factory. The Karnaphuli tunnel will be located in the middle of the Karnaphuli River at a depth of 150 feet. [4] In the latest revised budget, the project duration has been extended to 30 December 2023. Besides, the construction cost was also increased by Rs.164 crore.[5]

We hope the best of Asia.

Bangabandhu Sheikh Mujibur Rahman Tunnel (Karnafuli Tunnel) is a proposed river tunnel located below the Karnafuli River.The Dhaka-Chittagong-Cox's Bazar highway will be connected through this tunnel.The length of Karnafuli tunnel is 3.43 km.The construction of the tunnel will cost Tk 9,060 crore. It's construction started in 24 February 2019. It is expected to be released in December 2022.

One of the best thing in Bangladesh, one of the great project, drive was beautiful, it was not opend so didn’t able to see inside, InshaAllah will drive n cross the tunnel one day.

1st tunnel under Karnaphuli river at Chattogram in Bangladesh. Hopefully it will be opened within July 2023.

It was a great day for me today was the first time I was able to work and earn money and had a wonderful experience working inside this tunnel.

I have visited with permission inside the tunnel, it's a milestone for Bangladesh.

Ever the first Tannul in Bangladesh under the Karnaphuli River. It connects east Chittagong to Chittagong city, especially Chittagong port and enhances the financial growth of this region.

Our pride!!

Bangabandhu Sheikh Mujibur Rahman Tunnel is not just a engineering milestone, it is a thumbnail of economic growth and prosperity of Bangladesh. It is the first underwater tunnel of South Asia. This 3.32 km long structure connects Chattogram City to Anwara Upazila which reduced the road distance of Dhaka-Cox's Bazar by 100 km. Initiative of constructing the tunnel as well as inauguration was done by Sheikh Hasina Government. Thanks to Her.

Before going here,check your car or vehicle is that perfect for up-down hill.In the tunnel,the road is Up & Down that's why there average speed is 60KM/H. The driver should maintain the speed and they don’t have permission to stop in the tunnel.The stop is start from Patenga Sea beach and it’s end in Chattori,Chowmoni,Anowara.By tunnel,any one can easily go to Coxbazar or Baskhali site without any wasting time and jam. If once have no private car,there is local bus available for tunnel view.

First tunnel of Bangladesh located Southeast part part of the country and under the river kornafuli..

This is Big achievement for Bangladesh

Nice place

Its not start yet to starting car

This is the first tunnel of Bangladesh. It's now under work

The work is in progress

1st tunnel is maden by Chittagong karnafully river in Bangladesh.

Bangabandhu Sheikh Mujib Tunnel: The first-ever tunnel of the country under the river Karnaphuli will open to traffic in a few days! 100% construction work has been completed.

Bangabandhu Sheikh Mujibur Rahman Tunnel is an underwater expressway tunnel in the port city of Chittagong, Bangladesh under the Karnaphuli river. The length of the entire route is 9.39 kilometres, with the tunnel making up 3.32 kilometres of the length. The tunnel diameter will be 10.80 metres. This tunnel opened to be 2024 .

Very nice view

beautiful place