How 41 workers got trapped inside Silkyara tunnel in Uttarakhand for 17 days

News Network
November 28, 2023

tunnel.jpg

The 41 workers trapped in an Uttarakhand tunnel for 17 days are likely to be rescued anytime now, as the manual drilling team clearing the debris that blocks their escape is metres away from reaching them. The operation, which faced several setbacks owing to the difficult terrain, is now on the threshold of success. As the country has its fingers crossed and hands joined in prayer, here's a look at how the workers got stuck

The Tunnel

The 4.5 km-tunnel is part of the Centre's ambitious Char Dham project aimed at providing all-weather connectivity between four prominent Hindu shrines in Uttarakhand - Badrinath, Kedarnath, Gangotri and Yamunotri. Also known as Silkyara tunnel, this tunnel is on the route connecting Silyara and Dandalgaon in Uttarkashi district. It is a double-lane tunnel and one of the longest under Char Dham project. About 2.4 km of the under-construction tunnel from the Silkyara side and 1.75 km from the other side has been built. The tunnel, once complete, is expected to cut down travel time by an hour. The project to build the tunnel is being carried out by Hyderabad-based Navayuga Engineering Company Limited, which has reportedly handled such projects before.

What Went Wrong?

On November 12, a section of tunnel between 205 and 260 metres from the Silkyara side collapsed. Workers who were beyond the 260-metre mark were trapped, with their exit blocked. Fortunately for them, the part of the tunnel where they are stuck has power and water supply. While government authorities have maintained that a detailed probe will reveal what led to the collapse, multiple theories are floating around. One of them is that a landslide in the fragile Himalayan region led to the collapse. Several experts have pointed out how hasty development in the ecologically sensitive region was responsible for the incident.

Big Lapses?

There have been claims that the collapse was triggered by a blast carried out by construction teams building the tunnel. SP Sati, a geologist and professor of environmental science at Uttarakhand University of Horticulture and Forestry, said, "The agency will never accept this, but I am certain that a major blast led to this collapse." NDTV had earlier reported that the construction plan for the tunnel mentioned an escape tunnel, but it was never built. International expert Arnold Dix, who has been at the site, was asked if the absence of an escape tunnel contributed to the situation. He said that globally, escape tunnels are put at the end "because normally you don't expect them to collapse". He, however, added a disclaimer that escape tunnels may be built during the course of the project in areas that have specific geological conditions.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
July 19,2024

uppinangady.jpg

Microsoft has announced an investigation into the Azure cloud server outage in the US and other parts of the world.

The outage caused temporary grounding of flights of low-cost carrier Frontier Airlines in the US.

"Our systems are currently impacted by a Microsoft outage, which is also affecting other companies. During this time booking, check-in, access to your boarding pass, and some flights may be impacted. We appreciate your patience," the company said on X.

Now, the ground stop has been lifted, and the company is in the process of resuming flight operations.

In India, SpiceJet, IndiGo, Air India Express and Akasa Airlines also faced difficulties. Most of the passengers were unable to do their web checkin online.

"Due to infrastructure issues with our service provider, some of our online services, including booking, check-in and manage booking services will be temporarily unavailable," Akasa Airlines said in a statement.

"Our systems are currently impacted by a Microsoft outage, which is also affecting other companies. During this time, booking, check-in, access to your boarding pass, and some flights may be impacted. We appreciate your patience," said IndiGo on X.

"As our systems are impacted by an ongoing issue with Microsoft Azure, we are experiencing high volumes at contact centre. Please contact us only if your travel is within 24 hrs," added IndiGo.

"Global digital infrastructure issues with cloud services are temporarily impacting operations across multiple airlines, airports and other businesses globally. As a result, our website, reservation and airport check-in systems are also impacted. Please plan your travel and keep sufficient time in hand for airport procedures. We regret the inconvenience and appreciate your patience and understanding during this time," said Air India Express on X

Currently, the affected airlines are doing manual check-ins and boarding processes at the airports.

Down under, Sydney Airport in Australia is facing service outage. It has requested the passenger to leave home early to avoid delays.

"A global technical outage has impacted some airline operations and terminal services. Flights are currently arriving and departing however there may be some delays throughout the evening.   We have activated our contingency plans and deployed additional staff to our terminals.   If you're travelling today make sure you leave plenty of time to come to the airport and check with your airline regarding the status of your flight," Syndney Airport posted the message on X.

"CrowdStrike, the cybersecurity firm that services numerous industries, was down across parts of the world Friday morning, halting news broadcasts and grounding flights," reported reported.

"I am aware of a large-scale technical outage affecting a number of companies and services across Australia this afternoon. Our current information is this outage relates to a technical issue with a third-party software platform employed by affected companies," said the office of Australia's National Cyber Security Coordinator Michelle McGuinness on X. 

Hong Kond Airport is facing IT service outage and has now switched to manual check-in and boarding processes.

Air France and Paris airports are also facing similar issues, reported Reuters. Add to that, Paris Olympic committee said that its IT operations have been impacted by a global cyber outage.

"We have activated contingency plans in order to continue operations," the organising committee said in a statement.

Taiwan's two major airlines, China Airlines and Eva Air, have been spared are unaffected.

Even Microsoft 365, which offers access to Word, SharePoint Online, OneDrive for Business, Teams, Intune, PowerBI, Microsoft Fabric, Microsoft Defender, Viva Engage and other productivity tools has become inaccessible to clients around the world, including major cities across India.

The Microsoft 365 service health status reads-- "Users may be unable to access various Microsoft 365 apps and services".

Indian Government's statement 

“MEITY (Ministry of Electronics and Information Technology) is in touch with Microsoft and its associates regarding the global outage. The reason for this outage has been identified and updates have been released to resolve the issue. CERT is issuing a technical advisory. NIC network is not affected,” said Ashwini Vaishnaw, Minister for Railways, Information & Broadcasting, Electronics & Information Technology, Government of Bharat. 

Computers with CrowdStrike cybersecurity applications are struck with Blue Screen of Death (BSoD) issue.

Indian Computer Emergency Response Team has recommended user to follow the process shared by CrowdStrike on Reddit below:

Step 1: Boot Windows into Safe Mode or the Windows Recovery Environment.

Step 2: Navigate to the C:\Windows\System32\drivers\CrowdStrike directory

Step 3: Locate the file matching “C-00000291*.sys” and delete it.

Step 4: Boot the host device normally. This should fix the BSoD problem. 

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
July 16,2024

DKSCBI.jpg

Bengaluru, Jul 16: Karnataka Deputy Chief Minister, DK Shivakumar expressed his displeasure over the Central Bureau of Investigation's (CBI) handling of his Disproportionate Assets (DA) case, stating that the agency was overstepping its limits.

Speaking to the media on Tuesday at the Vidhana Soudha in Bengaluru, Dy CM Shivakumar said, "The state government has referred the same case to the Lokayukta, which is currently investigating it. I don't understand why the CBI is going beyond its limits in their investigation."

He added, "I will meet them personally soon and convey my objections. I have done nothing wrong, and they are trying to harass many unconnected people. I'm confident that I've done nothing wrong."

When asked about Union Minister for Heavy Industries and Steel, HD Kumaraswamy's criticism over the all-party meeting on the release of Cauvery water to Tamil Nadu, Dy CM Shivakumar accused him of not taking interest in the Cauvery dispute.

He is not bothered about the interests of Karnataka, he stated.

"Kumaraswamy only makes allegations in a dramatic style. He is nursing a grudge against me and harbouring envy. He has been doing this since the beginning, which is why I'm asking him for a discussion," he stated.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
July 17,2024

razakhan.jpg

Bareilly: The programme proposed by the local political group Ittehad-e-Millat Council (IMC) to conduct mass marriage of men and women of other religions who have converted to Islam has been postponed after the district administration denied permission for the event.

IMC chief Maulana Tauqeer Raza Khan, who had announced to organise the event, said, "We work within the ambit of the law. The mass marriage program will be held only after the permission of the administration. We sought permission from the administration, which was not given. The program will not be held without the permission of the administration."

IMC state in-charge Nadeem Qureshi said the city magistrate did not give permission to convert and perform the marriage of couples. The program has been postponed for now, he added.

"The marriage of men and women who have converted from Hinduism to Islam will be conducted and in the first phase, five couples will get married, in which the men and women will complete the process of conversion and embrace each other," the IMC chief had earlier said.

The IMC had sought permission from the district administration for the event but their request was denied on Tuesday evening.

District Magistrate Ravindra Kumar said late on Tuesday night that the IMC had sought permission from the city magistrate to organise an event for religious conversion and marriage.

"The permission for the same has not been given and the religious conversion and marriage program has been postponed by IMC. The administration has received the letter from IMC informing about the postponement of the program," the officer said.

"The mass marriage ceremony will be held on July 21 at 11 am in Khalil Higher Secondary School. Permission has also been sought from the administration for this," he added.

The IMC chief's proposed 'mass marriage programme after conversion' resulted in a controversy with Hindu organisations staging a protest and seeking action against Khan here on Tuesday.

The protestors also submitted memorandums to the district magistrate with their demands.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.