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Western Railway uses modern technique to scan old Mumbai bridges

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Western Railway

Mumbai, July 14 (IANS) After Railway Minister Piyush Goyal cracked the whip, the Western Railway (WR) launched a safety audit of all 445 bridges on the Mumbai suburban section, deploying modern techniques to scan some of the oldest structures, an official said here on Saturday.

The first to be inspected and audited was the 98-year old Mahalaxmi road overbridge (ROB) and later the Bandra ROB, with the new time-saving technique through the “tower wagon car”.

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“The tower wagon has been designed to save inspection time to two hours against the normal four hours by conventional methods and even perform urgent repairs,” said WR spokesperson Ravinder Bhakar.

Image result for WR spokesperson Ravinder Bhakar.

Western Railways chief spokesperson Ravinder Bhakar

Conventionally, a long ladder was transported from Lower Parel station to the required station, shifted manually to the bridge site and only one person at a time could climb it, while clutching a load of equipment. The ladder needed to be shifted continuously for examining each girders, pillars or spans.

However, the new tower wagon allows the entire inspection team to climb to the targeted site armed with tools and machinery, and even carry out spot emergency repairs, making it a quick, safe and quality process, said Bhakar.

On the WR’s Churchgate-Virar sector, there are 29 ROBs, 110 Foot overbridges (FOBs) and four pipeline bridges, and the rest are on the Central Railway (CR), across Mumbai, Thane, Palghar and Raigad districts, catering to over eight million daily suburban commuters.

Top WR officials including General Manager A. K. Gupta, Divisional Railway Manager Sanjay Mishra, Principal Chief Engineer R. K. Meena and Chief Safety Officer Manoj Sharma were present when the inspections were carried out in the early hours on Saturday.

Image result for WR General Manager A. K. Gupta,

Western Railway top boss Western Railway GM A.K Gupta

Spelling relief, the Mahalaxmi ROB was found to be “structurally sound and in safe condition” at all its 15 girders and five spans after it was inspected in minute details by two tower wagons.

The 56-year old Bandra ROB with 13 girders and three spans was also found structurally safe and sound, the WR said.

Bouyed by the results, the WR will now carry out the safety audits of all the remaining bridges with tower wagons over the next three-four months, as resolved at a high-level meeting on July 5.

Following stringent observations by the Bombay High Court, a public uproar after the July 3 crash of a portion of the Andheri FOB which killed one woman, the beleagured WR, CR, BrihanMumbai Municipal Corporation along with IIT-Bombay experts launched the full-scale bridges’ audits.

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July 3 crash of a portion of the Andheri FOB

It was decided to order repairs or reconstruct the stressed bridges on priority without procedural delays, with precedence given to the oldest structures, while ensuring complete coordination among various agencies.

The three organisations will also conduct regular monthly meetings of top officials, clear issues about designs, drawings, approvals, land issues, etc, to speed up the required works.

They would also explore the feasibility of creating a special corpus fund for the purpose of an appropriate amount, to ensure financial resources are readily available, especially for undertaking works of urgent nature or in emergencies.

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MTNL plans to sell assets in Mumbai through DIPAM

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MTNL chairman Purwar

New Delhi, Sep 19 : State-run telecom operator MTNL has submitted a set of assets for monetisation through the framework of the Department of Investment and Public Asset Management (DIPAM), which comes under the Finance Ministry.

The assets proposed for sale include land, staff quarters and telephone exchange in Mumbai, said Anurag Thakur, Minister of State for Finance and Corporate Affairs, in reply to a question in the Lok Sabha.

“MTNL has submitted a set of assets for monetisation through the DIPAM Framework…. No property in Delhi is presently under monetisation through the DIPAM Framework,” he said.

He informed the Lok Sabha that international property consultants have been appointed for end-to-end transaction advice on monetisation of these properties.

Noting that the asset monetisation process is a complex one involving multiple stakeholders and agencies, he said that a specific time frame for the completion of these monetisation transactions cannot be defined at present.

The value at which the assets would be monetised would depend on the feasibility of monetisation of the asset, the monetisation model and the market conditions prevailing at the time of monetisation, Thakur said, adding that it would be difficult to anticipate the sale proceeds presently.

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Tech

Mozilla bug may let hackers target Firefox for Android browsers

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Mozilla has fixed a vulnerability in the popular Firefox browser that can be exploited by hackers to hijack Firefox for Android browsers on the same WiFi network and send users to malicious sites, urging the people to install the latest browser update.

The bug was found in Firefox SSDP component by Chris Moberly, an Australian security researcher working for GitLab, reports ZDNet.

The Simple Service Discovery Protocol (SSDP) is a simple protocol designed to solve the problem of service discovery over a local network.

“Any Android owner using a Firefox browser to navigate the web during this kind of attack would have his mobile browser hijacked and taken to a malicious site, or forced to install a malicious Firefox extension,” the report mentioned.

The bug has been fixed in Firefox 79. Mozilla said users should update as soon as possible to Firefox v79 for Android to remain safe.

Attackers could leverage exploits to take over outdated routers, and then spam a company’s internal network and force employees to re-authenticate on phishing pages.

The new Firefox for Android now offers Enhanced Tracking Protection (ETP), providing a better web experience.

“The revamped browsing app comes with our highest privacy protections ever – on by default. ETP keeps numerous ad trackers at bay and out of the users’ business,” the company said last month.

The Enhanced Tracking Protection automatically blocks many known third-party trackers, by default, in order to improve user privacy online. Private Mode adds another layer for better privacy on device level, it added.


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OnePlus 8T likely to launch on October 14

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 Smartphone brand OnePlus is reportedly planning to unveil OnePlus 8T on October 14 with OxygenOS 11 based on Android 11 and 120Hz refresh rate.

OnePlus generally launches its a T series in the month of September but there is a slight change in the launch timeline due to the ongoing coronavirus pandemic, reports MySmartPrice.

The OnePlus 8T will succeed the OnePlus 7T that launched in India in September 2019. Rumours suggest that the OnePlus 8T will be much more powerful when compared to the OnePlus 8.

The device is codenamed ‘Kebab’ and will feature a 6.55-inch AMOLED display just like the regular OnePlus 8 but with a 120Hz refresh rate.

The smartphone is expected to come with four cameras at the back, with a 48MP primary lens joined by a 16MP wide-angle module, 5MP macro, and 2MP portrait lens, according to the report.

In terms of processor, the smartphone is likely to feature a Qualcomm Snapdragon 865 Plus chip with 8GB RAM, 128GB internal storage.

In addition, OnePlus is also planning to unveil another device with Snapdragon 662 or 665 chip for a price tag between Rs. 16,000-Rs 18,000.

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