India's underwater metro tunnel tested in Kolkata


Taniya Dutta
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India’s public transport system has achieved a milestone after the Kolkata Metro successfully completed a test run through an underwater tunnel in the east of the city.

The metro's maiden journey through a tunnel under the Hooghly on Wednesday has been described as a “historic moment”.

The 520-metre tunnel — modelled on Eurostar’s London-Paris corridor — runs under the river from the city's Esplanade Station to Howrah Maidan Station, a journey trains will take only 45 seconds to complete.

The tunnel at Howrah Maidan is 33 metres below the surface, making it the deepest metro station in India.

“This is a historic moment for the city of Kolkata. It is the deepest station, the first of its kind in India,” said Kausik Mitra, chief public relations officer of Kolkata Metro.

Kolkata's Metro completed a test run through an underwater tunnel. Twitter/@metrorailwaykol
Kolkata's Metro completed a test run through an underwater tunnel. Twitter/@metrorailwaykol

“It is the first time that a train has run below the Hooghly river, the deepest station. It is the first time that we have laid the line beneath the river.”

Officials held a Hindu religious ceremony, which featured the traditions of breaking a coconut and showering flower petals, before the test drive.

Video shared by Kolkata Metro showed the crossing.

The full 16.6km metro line will connect the city’s IT hub in the east to its western part, cutting travel time between Howrah and Sealdah to 40 minutes, compared with an average of 90 minutes by road.

Kolkata, the former capital of British India, was the first city in the country to have a metro system.

Officials said the trial will last for seven months and after procuring the requisite safety certificates, regular public services will run.

The metro line was approved in 2009.

The tunnel has an internal diameter of 5.6 metres and an external diameter of 6.1 metres. Several protective measures have been taken to prevent water inflow and leakages in the tunnel.

The biog

Family: wife, four children, 11 grandchildren, 16 great-grandchildren

Reads: Newspapers, historical, religious books and biographies

Education: High school in Thatta, a city now in Pakistan

Regrets: Not completing college in Karachi when universities were shut down following protests by freedom fighters for the British to quit India 

 

Happiness: Work on creative ideas, you will also need ideals to make people happy

A Prayer Before Dawn

Director: Jean-Stephane Sauvaire

Starring: Joe Cole, Somluck Kamsing, Panya Yimmumphai

Three stars

MISSION: IMPOSSIBLE – FINAL RECKONING

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Starring: Tom Cruise, Hayley Atwell, Simon Pegg

Rating: 4/5

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Overview

Cricket World Cup League Two: Nepal, Oman, United States tri-series, Tribhuvan University, Kathmandu

Fixtures
Wednesday February 5, Oman v Nepal
Thursday, February 6, Oman v United States
Saturday, February 8, United States v Nepal
Sunday, February 9, Oman v Nepal
Tuesday, February 11, Oman v United States
Wednesday, February 12, United States v Nepal

RESULTS

6.30pm: Handicap (rated 95-108) US$125,000 2000m (Dirt).
Winner: Don’t Give Up, Gerald Mosse (jockey), Saeed bin Suroor (trainer).

7.05pm: Handicap (95 ) $160,000 2810m (Turf).
Winner: Los Barbados, Adrie de Vries, Fawzi Nass.

7.40pm: Handicap (80-89) $60,000 1600m (D).
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Winner: Gold Town, William Buick, Charlie Appleby.

8.50pm: Cape Verdi Group 2 $200,000 1600m (T).
Winner: Promising Run, Patrick Cosgrave, Saeed bin Suroor.

9.25pm: UAE 2000 Guineas Conditions $100,000 1,400m (D).
Winner: El Chapo, Luke Morris, Fawzi Nass.

Brief scoreline:

Manchester United 2

Rashford 28', Martial 72'

Watford 1

Doucoure 90'

UAE currency: the story behind the money in your pockets
Five famous companies founded by teens

There are numerous success stories of teen businesses that were created in college dorm rooms and other modest circumstances. Below are some of the most recognisable names in the industry:

  1. Facebook: Mark Zuckerberg and his friends started Facebook when he was a 19-year-old Harvard undergraduate. 
  2. Dell: When Michael Dell was an undergraduate student at Texas University in 1984, he started upgrading computers for profit. He starting working full-time on his business when he was 19. Eventually, his company became the Dell Computer Corporation and then Dell Inc. 
  3. Subway: Fred DeLuca opened the first Subway restaurant when he was 17. In 1965, Mr DeLuca needed extra money for college, so he decided to open his own business. Peter Buck, a family friend, lent him $1,000 and together, they opened Pete’s Super Submarines. A few years later, the company was rebranded and called Subway. 
  4. Mashable: In 2005, Pete Cashmore created Mashable in Scotland when he was a teenager. The site was then a technology blog. Over the next few decades, Mr Cashmore has turned Mashable into a global media company.
  5. Oculus VR: Palmer Luckey founded Oculus VR in June 2012, when he was 19. In August that year, Oculus launched its Kickstarter campaign and raised more than $1 million in three days. Facebook bought Oculus for $2 billion two years later.
About Seez

Company name/date started: Seez, set up in September 2015 and the app was released in August 2017  

Founder/CEO name(s): Tarek Kabrit, co-founder and chief executive, and Andrew Kabrit, co-founder and chief operating officer

Based in: Dubai, with operations also in Kuwait, Saudi Arabia and Lebanon 

Sector:  Search engine for car buying, selling and leasing

Size: (employees/revenue): 11; undisclosed

Stage of funding: $1.8 million in seed funding; followed by another $1.5m bridge round - in the process of closing Series A 

Investors: Wamda Capital, B&Y and Phoenician Funds 

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In-demand jobs and monthly salaries
  • Technology expert in robotics and automation: Dh20,000 to Dh40,000 
  • Energy engineer: Dh25,000 to Dh30,000 
  • Production engineer: Dh30,000 to Dh40,000 
  • Data-driven supply chain management professional: Dh30,000 to Dh50,000 
  • HR leader: Dh40,000 to Dh60,000 
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KEY DEVELOPMENTS IN MARITIME DISPUTE

2000: Israel withdraws from Lebanon after nearly 30 years without an officially demarcated border. The UN establishes the Blue Line to act as the frontier.

2007: Lebanon and Cyprus define their respective exclusive economic zones to facilitate oil and gas exploration. Israel uses this to define its EEZ with Cyprus

2011: Lebanon disputes Israeli-proposed line and submits documents to UN showing different EEZ. Cyprus offers to mediate without much progress.

2018: Lebanon signs first offshore oil and gas licencing deal with consortium of France’s Total, Italy’s Eni and Russia’s Novatek.

2018-2019: US seeks to mediate between Israel and Lebanon to prevent clashes over oil and gas resources.

Updated: April 13, 2023, 4:12 PM