Page 4 - Construction

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Construction-grade sand production plant to begin next month: NLC India

State-owned lignite producer NLC India on Wednesday said its proposed plant for manufacturing construction-grade sand using mine overburden is expected to begin operations by January-end. The plant is expected to produce civil construction-grade sand from mine overburden -- wastes generated during mining operations. Sand manufactured from mining wastes is important in view of the scarcity of natural sand. "This plant is expected to produce civil construction Grade M-sand of 2.62 lakh cubic metre per year from mine overburden...The plant is expected to be operationalised by end of January 2024," the public sector enterprise said in a stock exchange filing. Similar and high capacity plants will be installed in other mines of Neyveli (Tamil Nadu) in due course, the company said. "Bhoomi Puja for the proposed OB to M-Sand Plant at Mine-IA, Neyveli was performed on December 12," it said. Company's CMD Prasanna Kumar Motupalli said that the contract has already been awarded for executi

Delhi govt mulls stipend for construction workers affected by Grap curbs

The Delhi government is planning to award stipends to nearly a lakh construction workers whose livelihoods were affected when restrictions under GRAP Stage-IV were in force in the national capital, officials said on Wednesday. A file on the proposal has been prepared and a meeting on it will be held next week. There are around a lakh workers registered with the Delhi government who are beneficiaries of various welfare schemes, the officials said. "The government will give a stipend of Rs 5,000 to construction workers who were affected due to the ban. A meeting of the Delhi Building and Other Construction Workers Welfare Board will be held next week with Labour Minister Raaj Kumar Anand to discuss the matter," an official said. Restrictions under the stringent GRAP Stage-IV kicked in on November 5 due to deteriorating air quality levels in the national capital. The Centre on November 18 ordered the revocation of the ban on construction work related to linear public projects in ...

JCB India foresees double digit growth in 2024 sales: CEO & MD Shetty

The company achieved domestic sales of approximately 35,000 machines in 2022 and anticipates reaching around 45,000 units for 2023, reflecting a robust 30 per cent annual growth

J Kumar Infraprojects bags construction order worth Rs 379 crore in Mumbai

J Kumar Infraprojects Ltd on Monday said that it has bagged a construction order worth Rs 378.7 crore. The project pertains to the construction of a flyover. "The company is in receipt of Letter of Acceptance...for the project...design and construction of the flyover (Missing Links) from Link Road, Andheri (West) to Poonam Nagar (JVLR) adjacent to the alignment of Metro Line - 6 of Mumbai Metro Rail Project of MMRDA from Mumbai Metropolitan Region Development Authority," the company said in a filing to BSE. The project is to be completed within a period of 30 months, the filing said. JKIL is into construction of urban infra projects including metros, flyovers and bridges. It is focused on engineering, procurement and construction projects, having foothold in various sectors like urban infrastructure, transportation and civil construction.

Ensure no further construction takes place adjacent to Ganga: SC to Bihar

The Supreme Court has directed the Bihar government to ensure that no further construction takes place adjacent to the Ganga River particularly in and around Patna. A bench of Justices Aniruddha Bose and Augustine George Masih directed the state government to file an affidavit informing it about the removal of identified illegal structures, which have been raised on the floodplains of Ganga River in Patna. "When the matter is called on for hearing, counsel for the state of Bihar submits that the state has identified 213 unauthorised constructions adjacent to the river Ganga in and around Patna and steps have been taken to remove these encroachments/constructions," the Bench said. "On that date, the state shall report to this court the progress in getting these unauthorised structures removed by filing an affidavit. Such affidavit shall be filed by the chief secretary of Bihar. The state shall also ensure no further construction takes place adjacent to the river Ganga particularly in

Three workers rescued from Uttarakhand tunnel return to Jharkhand

Anil Bedia, Rajendra Bedia, and Sukra Bedia returned to their village late on Friday night

India's construction sector levels up as housing demand spurs economy

The construction sector grew 13.3% in July-September from a year earlier, up from 7.9% in the previous quarter and its best performance in five quarters, the data released on Thursday showed

Tunnel collapse: Video by trapped workers from inside Silkyara surfaces

The video, accessed by ANI, was shot by one of the trapped workers before they were eventually rescued

Hoping for good news by evening: Nodal officer for Silkyara tunnel rescue

Addressing the media at the tunnel site, Neeraj Khairwal said, "As of now, we have pushed 55.3 metres of the pipe. This includes clearing of the rubble as well as laying the pipe

Trapped workers talking to kin, counsellors daily to stay motivated

"Don't be nervous, we're on it." That's what family members of Saba Ahmad, one of the 41 workers trapped at Sikyara tunnel for the last 15 days, keep telling whenever they communicate with him. A mic has been sent to the workers, stuck in a 2-km built-up area beyond the rubble accumulated in the collapsed part, through a pipe which helps them talk to people outside. As the rescue operation got delayed due to the hurdles in drilling, Saba Ahmad was counselled by doctors and psychiatrists to keep him motivated, his brother Naiiyar Ahmad told PTI. A team of doctors, stationed at the rescue operation site, talk to the trapped workers twice a day -- from 9 am to 11 am and 5 pm to 8 pm. Also, family members of the trapped workers are allowed to talk to them anytime they like. The administration has set up a camp for the kin of the workers outside the tunnel. Naiiyar, who is staying in a room provided by the construction company, near the camp said he talks to his brother twice daily and

Tunnel rescue: Vertical drilling done up to 31 metres, says BRO's ex-DG

Vertical drilling from above the Silkyara-Barkot tunnel has been done up to 31 metres, former DG of Border Roads Organisation Harpal Singh said on Monday at the site of the rescue operation. A total of 86 metres have to be drilled vertically to prepare an escape passage for the 41 workers trapped for the last 15 days. Pipes of 1.2 metres in diameter have to be laid vertically through the top of the tunnel by this method adopted as a second option. Preparations are also underway to start horizontal drilling inside the main tunnel manually, he said. Rescuers need to manually dig 10 to 12 metres through the rubble after the auger machine broke down. "Frames of 800 mm diameter pipes have been prepared. We will move ahead by half a metre to one metre gradually. If all goes well and no obstacles are encountered a 10-metre stretch can be covered in 24-36 hours," he said. The auger drill -- a corkscrew-like device with a rotary blade at the front end -- that was drilling into the debris go

Tunnel rescue: Auger machine debris removed, manual drilling to start soon

Earlier today, the auger machine being used for horizontal drilling of the tunnel that got stuck inside the pipe was cut and removed using a plasma cutter

Uttarakhand tunnel collapse update: Vertical drilling underway, 86 mts left

On Sunday, rescuers drilled over 20 metres into the hill above the Silkyara-Barkot tunnel. Rescue workers have to drill down 86 metres to reach the tunnel

Tunnel collapse: Remaining parts of auger machine stuck in rubble removed

The remaining parts of the auger machine stuck in the rubble at Silkyara tunnel, where 41 labourers have been stranded for the last 15 days, were removed early on Monday. Manual drilling will now start at the tunnel to prepare an escape passage for the trapped workers. Prime Minister Narendra Modi's Principal Secretary P K Mishra and Uttarakhand Chief Secretary S S Sandhu will visit Silkyara on Monday to review the rescue operation. The auger drill -- a corkscrew-like device with a rotary blade at the front end -- that was drilling into the debris got stuck Friday evening, forcing officials to give up on the 25-tonne machine. Parts of the auger were left to be removed from an 8.15-metre area on Sunday night. Extracting the shaft and fins of the machine from the rubble completely was necessary to pave the way for manual drilling and pushing of pipes which is in the final stretch with around 12 metres more to go.

U'khand CM inspects tunnel site, Arnold Dix sheds hope amid delay in rescue

Speaking to the media, Dhami said on Saturday that Prime Minister Narendra Modi is very sensitive towards the workers trapped in the Silkyara tunnel

Setback to tunnel rescue work, expert says auger machine has busted

The auger machine engaged for drilling through the rubble at the Silkyara tunnel to rescue 41 trapped workers has busted, international tunnelling expert Arnold Dix said on Saturday. "Augering is finished...the auger is broken, destructed," he told reporters in Silkyara. The auger machine was facing repeated obstructions in the rubble in the past few days. When asked about other options such as vertical or manual drilling, he said all options are being explored. "Every door we are opening has its advantages and disadvantages. What we have to ensure is the safety of the rescuers as well as those who are trapped," he said. The multi-agency rescue effort began November 12 when a portion of the under-construction tunnel on Uttarakhand's Char Dham route collapsed following a landslide, trapping the 41 workers inside.

U'khand tunnel rescue: Manual drilling will start once Auger removed

The ongoing operation to rescue workers, who were trapped after a portion of the tunnel collapsed on November 12, entered its 14th day on Saturday

U'khand tunnel rescue: Option of manual drilling being considered

With the auger machine encountering hurdles in the rubble time and again, rescuers are considering switching over to manual drilling at the Silkyara tunnel where 41 labourers have been trapped for the past 13 days, officials said on Saturday. Drilling at the collapsed portion of the tunnel to rescue the trapped men was halted again on Friday night, in yet another setback to the multi-agency effort. An official said the auger drilling machine faced a hurdle, apparently a metal object, a little after drilling resumed Friday, a day after officials had put the operation on hold following technical problems. With one hurdle or the other not letting the auger machine drill further and lay steel pipes through the rubble to prepare an escape route for the trapped workers, the option of manual drilling is being considered, an official said. However, he said, manual drilling takes longer time. The multi-agency rescue effort began November 12 when a portion of the under-construction tunnel o

Uttarkashi tunnel rescue: Drilling work on hold at Silkyara tunnel

Pipe laid through the rubble to prepare an escape route for workers trapped at the Silkyara tunnel remained stalled on Friday morning with the platform on which the drilling machine stands being stabilised by shotcreting, an official said. Boring through the rubble was put on hold again Thursday apparently after cracks appeared in the platform on which the drilling machine rests, in a fresh hurdle to the rescue of 41 workers trapped inside for 12 days. The dampener came hours after the operation resumed earlier in the day, following a six-hour delay to cut through an iron girder that came in the way of the auger machine late Wednesday night. This is the third time that the drilling exercise has been halted since the multi-agency rescue mission began on November 12 after a stretch of the under-construction tunnel in Uttarakhand's Char Dham route collapsed.