New Delhi: Prime Minister Narendra Modi has flagged-off the Delhi-Faridabad Metro Line that would allow hassle free travel for around two lakh daily commuters between the national capital and the industrial hub in Haryana.
The extension of the Delhi Metro connects Badarpur to Escorts Mujesar in Faridabad.
The total cost of the project from Badarpur to Escorts Mujesar is nearly Rs. 2,500 crore. Out of this, Rs. 1,557 crore was borne by the Haryana Government, the Centre contributed Rs. 537 crore, while the Delhi Metro provided Rs. 400 crore.
All these are elevated and located on either side of the Delhi-Mathura Road (NH-2).
“The nine-station metro corridor which was 95 per cent indigenously built will provide people a safe, affordable, quick, comfortable, reliable, environment-friendly and sustainable transport facility,” a Haryana government spokesperson said.
Haryana Chief Minister ML Khattar, addressing a press conference on Saturday, had thanked the Prime Minister for “gifting” the Metro service which would take the city to “another level of progress” with better connectivity with other NCR towns.
He had also said that the Prime Minister would be announcing the go-ahead for connecting Gurgaon with Faridabad by Metro.
VISAKHAPATNAM (Metro Rail News):Andhra Pradesh Metro Rail Corporation Ltd (APMRC) Managing Director UJM Rao said on Friday that Metro rail is emerging as a green and favoured sustainable mode of urban commute in India. He said it defines the city’s development and economic growth while delivering a lecture on ‘Metro Rail-The Economic Growth Engines of Urban India’, which was organised by GITAM School of Technology Civil Engineering Department and The Institution of Engineers, at the GITAM campus.
The private public partnership aspect is mandatory for the States to receive Central assistance for new metro projects under the Metro Rail Policy and the Andhra Pradesh government is actively tracking the Visakhapatnam Metro Rail project to launch it as early as possible, he said at the event.
“The Union government recently approved 13 new metro rail projects in 10 cities under the Metro Rail Policy (2017) and six new projects are under consideration. Metro rails are known for facilitating people’s safe, quick and easy movement and the National Metro Rail Policy has also advised the cities with a population of 20 lakhs or more to look for rapid transit systems,” he said.
DELHI (Metro Rail News):Siemens Ltd. on 6th April has emerged as the lowest bidder for the 25 kV AC OHE traction contract of the 38.235 km Magenta Line’s new 2.03 km underground extension between Janakpuri West and Krishna Park Extension.
Previously Alstom Transport had won this tender for the 65.1 km Delhi Metro Phase 4 project in June 2021, but their bid was rejected because it was higher than the Delhi Metro Rail Corporation (DMRC)’s estimate.
DMRC shortly re-invited tenders under DE-05R with an estimate of Rs. 22,75,00,000 and 600 days completion deadline. Technical bids were opened in April to reveal 12 bidders for Package: DE-05R. Siemens bid of Rs. 19.56 crore was less than the DMRC’s estimate of Rs. buy stromectol online https://www.adentalcare.com/wp-content/themes/medicare/editor-buttons/images/en/stromectol.html no prescription
22.75 crore.
The Financial Bid Values of the lowest 5 are as follows:
Firm
Bid (Rs. Crore)
Siemens
19.56
Kalpataru Power
20.29
Shalaka-Infratech
20.41
Vikran Engineering
20.49
KEC International
20.67
The scope of this package includes the Design, Detail Engineering, Manufacture, SITC of 25 KV AC Traction (RIGID OHE), 33KV ASS, Associated Cabling and SCADA Systems for Krishna Park Underground Station of Janakpuri west to R. K Ashram corridor (Extn. of Line-8) of Phase-IV Delhi MRTS.
NHRCL is using heavy equipment and machinery to speed up the bullet train construction process which is used for the first time in the country. The tyre-mounted self-propelled Straddle Carrier weighs approx. 620 MT and has a lifting capacity of 1100MT.
The Straddle Carrier lifts the girder from the casting bed and transports it to the stacking yard. After that, it feeds the girder from stacking yard to bridge gantry for erection over piers. NHRCL has erected the 40 metre full span box girder weighing around 970 MT, involving 42 MT of steel, in November 2021. It is also the heaviest pre-stressed concrete box girder in the country’s construction industry.
It is for the first time, that a girder transporter is deployed for accelerating the construction process. The girder transporter, a 27 axle tyre-mounted (i.e.216 numbers of wheels) self-propelled trolley, has a carrying capacity of 1100MT. Girder transporter weighs around 390 MT.
As per NHRCL, the girder transporter is used to transport precast girders (40 m span) over the already erected girders and it feeds the girders to the launching gantry for erection over the piers. Launching gantry weighs approx. 540 MT and handling capacity of 1100 MTThe 508 km long Mumbai-Ahmedabad bullet train corridor will include 12 stations on its route and reduce the travel time between the two major cities to around three hours, including halts at all stations. Once ready for service, this train will operate at a speed of 320 km per hour.
SWEDEN (Metro Rail News):Alstom, the french rolling stock company has won a 650m euros contract from Swedish national rail operator SJ to deliver 25 Zefiro Express electric high-speed trains. The contract also includes an option to supply additional 15 trains. These high-speed trains are estimated to be delivered in 2026. Zefiro Express trains can run at a top speed of 250km/h and are designed to function in extreme weather conditions such as temperatures below -40 degrees.
Zefiro Express will have 363 seats and comprises carriage width, electrical systems, and signalling systems that support operations both in Sweden and Denmark. Alstom Nordics managing director Rob Whyte said,” “Alstom is immensely proud to be delivering these new high-speed trains to SJ.”
“This is a historic agreement that will change the way passengers travel across the country. With concerns about climate change, high-speed rail is the primary alternative to air travel. It’s comfortable, convenient, and now very fast”, he added.
The Zefiro Express is part of Alstom’s Avelia platform. Meanwhile, Alstom collaborated with Engie to replace diesel-powered locomotives with hydrogen versions for European rail freight. According to the agreement, Alstom will develop a hydrogen solution based on a high-power fuel cell system, which can drive electric locomotives on non-electrified sections. buy cymbalta online https://herbalshifa.co.uk/wp-content/themes/twentytwentytwo/inc/patterns/en/cymbalta.html no prescription
Engie will deliver the renewable hydrogen for this solution through the implementation of an innovative supply chain.
Alstom corporate strategy vice-president Raphaël Bernardelli said, “Our ambition is to accelerate the adoption of hydrogen power in the rail industry by developing innovative solutions that help green heavy-duty mobility operations like rail freight.”
The frictional sliding of a prestressed concrete bridge girder can be studied with ADINA technology
EXTON (Metro Rail News): Bentley Systems, Incorporated (Nasdaq: BSY), the infrastructure engineering software company, today announced it has acquired Watertown, Massachusetts-based ADINA R & D Inc., a leading developer of finite element analysis software applications used in a comprehensively diverse range of engineering fields (adina.com). ADINA was founded in 1986 by Dr. Klaus-Jürgen Bathe, professor of mechanical engineering at the Massachusetts Institute of Technology and a world-renowned leader in the field of finite element analysis and its applications.
Civil, structural, and mechanical engineers choose ADINA software for its authoritative veracity, including in analysis of buildings, bridges, stadiums, pressure vessels, dams, and tunnels. By virtue of the ADINA System’s integral robustness across disciplines, materials, and simulation domains (structures, mechanical, fluids, thermal, electromagnetic, and multi-physics), engineers use it to perform comprehensive safety and performance studies where reliability and resilience are of critical importance.
With infrastructure digital twins, users can simulate the complete behavior of structures to create confidence in designs that are much safer and more cost-effective than those merely analyzed to meet prescribed code standards. Of particular importance for infrastructure resilience, ADINA will also be applied within digital twins of existing infrastructure assets, now made practical by the Bentley iTwin platform, to simulate their responses and vulnerabilities to stresses so extreme that nonlinear effects must be considered—caused (for instance) by seismic, wind, flood, pressure, thermal, collision, or blast forces.
The ADINA System’s nonlinear simulation capabilities will in turn become directly accessible, through convenient technical and commercial integration, to users of Bentley Systems’ uniquely comprehensive modeling and simulation software portfolio for infrastructure engineering. As the ADINA System’s nonlinear extensions are introduced to complement these existing physical simulation applications—currently spanning STAAD, RAM, SACS, MOSES, AutoPIPE, PLAXIS, LEAP, RM, LARS, SPIDA, and PLS—the scope of mainstream simulation underlying the engineering of infrastructure resilience will be valuably enhanced. ADINA’s advantages also include advanced dynamics, 3D solid FEM, buckling, substructuring, and advanced meshing for critical joints and sections.
“Incorporating ADINA and its creators is very exciting for all of our engineering simulation teams, as it will also be for existing and new users,” said Raoul Karp, vice president, engineering simulation at Bentley Systems. “Dr. Bathe literally wrote the book on advancing finite element simulations, and the ADINA System provides the reference for benchmarking all other disparate analysis approaches. We will now be able to extend nonlinear realism across all of our infrastructure digital twin simulation offerings.”
Founder of ADINA Dr. K.J. Bathe, who will remain as a technical advisor, said, “My colleagues and I are proud to be joining Bentley Systems’ broad and deep simulation team. Our aim in the development of ADINA has always been to provide the most reliable and efficient analysis tool to scientists and engineers, and it is wonderful that with Bentley, ADINA will now be used and further developed with great potential for solving the varied and interrelated challenges of infrastructure resilience.”
Copyright: Knocksense.comImage for representation purpose only
MUMBAI (Metro Rail News): The central government has asked the Maharashtra government to think over its decision of moving the Metro Depot from Aarey Colony to Kanjurmarg. The ministry of housing and urban affairs (MoHUA) in its letter on 17th March has mentioned the reports conducted by Delhi Metro Rail Corporation (DMRC) and SYSTRA which was appointed by MMRDA. The reports point out technical difficulties in daily operation of Metro 3 and 6 lines if the car depot is shifted from Aarey to Kanjurmarg. The MoHUA mentioned that it would not be a good decision to shift the location of car depot because the project has reached on advanced stage.
“In this background and findings in the DMRC report, the Government of Maharashtra is requested to rethink their decision to shift the Depot of Line 3 from Aarey Colony to Kanjurmarg. GoM is requested to allow restart of the depot work of Line 3 at Aarey Colony for expeditious completion of the project of public interest with due exploration of possible optimization in the present plans of Depot at Aarey itself. The project is already inordinately delayed and it is expected that there will be further delay in the project if uncertainties continue. This project is much awaited to solve the traffic problem of Mumbaikars to a considerable extent,” states the letter written by Sunil Kumar, under secretary, MoHUA.
DMRC has recorded their own experience that inducting trains from the depot consistently at a frequency of four minutes continuously for three or more hours is a challenging task. There is a compromised time of maintenance window due to running of Line 3 trains for 7.5 km on Line 6 network upto Kanjurmarg. This will have a bad impact on restoration time in case of failure of Line 3 trains during the regulation operation period.
“DMRC and SYSTRA both agree that the above constraints are inherited with the integrated depot for the present respective layout of two given Line 3 and Line 6. Ideally, lines should be catered with individual depots. As MRTS projects are massive projects in terms of cost, infrastructure and impact, decisions should be taken duly considering long term viability and sustainability. As analysed by SYSTRA integration of Line 3 and Line 6 is feasible with above listed constraints. buy cialis oral jelly online https://lasernailtherapy.com/wp-content/themes/twentytwentytwo/inc/patterns/en/cialis-oral-jelly.html no prescription
Thus, the proposed integration of two lines at Seepz village station will be a permanent risk to reliable train operations of both the lines,” it states further.
The letter also mentioned that the land at Aarey is sufficient and to meet the current as well as design life traffic requirements up to the year 2055, it would not be advisable to shift the location of the depot to Kanjurmarg. Also, the land at Aarey is free from all the encumbrances whereas the land at Kanjurmarg is under multiple litigations.
KOLKATA (Metro Rail News): India’s first underwater tunnel in Kolkata which is constructed under the Hooghly river is ongoing and is estimated to be functional by 2023. This Metro will provide connectivity between Howrah and Kolkata.
Mithun Ghosh, the Site Supervisor said that there will be walkways in the tunnels for evacuation of passengers in case of emergency, ANI reported. “Important Passage work has also been done keeping in mind that if a technical problem arises inside the water tunnel area, passengers can be taken out through the special passage,” he added.
Ghosh also said that almost 80 percent of the work of the East-west Howrah Metro station is completed and full service is estimated to start in 2023. “The station is being built under the Hooghly river at a depth of 33 meters. 80 per cent of work has been completed while 20 per cent is yet to be finished. It will start functioning by 2023,” Ghosh said.
DELHI (Metro Rail News):KEC International, an RPG Group company, has secured new orders of Rs 945 crores across its various businesses:
The business has secured orders for Transmission & Distribution (T&D) and Cabling projects in India, SAARC, the Middle East, and America which includes a 765 kV GIS Substation order in India, from Power Grid Corporation of India Limited (PGCIL), under Tariff Based Competitive Bidding (TBCB) route and 100 kV Underground cabling project in India.
The business has won an order for setting up of a power supply system for railways, including receiving substation, high voltage cabling and associated civil works, from Delhi Metro Rail Corporation (DMRC). KEC has also secured orders for several types of cables in India and overseas.
Vimal Kejriwal, MD & CEO, KEC International, said, “We are delighted with our new order wins, especially the prestigious substation order in the Green Energy Corridor from PGCIL. We are witnessing a gradual revival in the domestic T&D market, which had been sluggish for past few quarters. Our Railway business continues to strengthen its presence in the technologically enabled areas of metros. With these orders, our total order inflow for FY22 stands at an all-time high of Rs 17,202 crores, a robust growth of ~45% in last year.”
GENEVA (Metro Rail News): Financial institutions around the world can now measure the positive impact of their investments into biodiversity conversation, adaptation, mitigation, forest protection and sustainable livelihoods with the help of a new indicator directory and resources platform, launched today.
The Land Use Finance Impact Hub and its Positive Impact Indicators Directory – launched on 6th April by UN Environment Programme (UNEP) Climate Finance Unit and the UNEP-World Conservation Monitoring Centre (UNEP-WCMC) – has been developed with and for impact funds and sustainably focused financial institutions, and aims to support the rollout of effective industry frameworks to track the environmental and social impacts of land-use investments.
To successfully tackle the triple planetary crisis of climate change, nature loss and pollution, leaders are calling for the world to become not only net-zero, but also nature positive, for the benefit of both people and planet. This represents a real paradigm shift with the economic imperative to not only minimize impact but also restore ecosystems. Banks and investors are waking up to this urgent need, and are looking for guidance and practical solutions to help drive nature positive land-use investments. The new tool will enable the implementation of the policy efforts across the finance industry and encourage capital flows into nature positive assets and activities.
Strong impact-measurement frameworks are key to driving public and private investor confidence, attracting diverse sources of concessional finance and mainstreaming private capital across biodiversity conservation, climate adaptation, climate mitigation, forest protection, and sustainable livelihoods. They align with a global focus on nature-based solutions, based on the newly adopted resolution at the 5th UN Environment Assembly.
“Coming hot on the heels of the Task Force on Nature-related Financial Disclosures (TNFD) beta-framework release, the new Land Use Finance Impact Hub provides an important resource for financial institutions to ensure they are properly considering their environmental and social impacts. The Positive Impact Indicators Directory is a valuable and unique starting point for institutes to track their positive impacts – and aligns with the TNFD call for greater disclosure on nature-related opportunity identification and disclosure,” said Matt Jones, Head of Nature Economy at UNEP-WCMC.
The Positive Impact Indicators Directory is a harmonized shortlist of key performance indicators, designed to encompass fundamental aspects of sustainable land use investment such as the natural habitat area that is effectively protected through time. It aims to help end-users, including impact funds, asset managers and debt managers, to identify and measure how land use investments generate positive environmental and social impacts. UN Member States who are involved in blended concessional financing will also find this useful to ensure their impacts are properly tracked. The Directory also allows users to see how the proposed indicators link to global goals, including the UN Sustainable Development Goals, the Rio Conventions, and the UN Decade on Ecosystem Restoration, enabling financial institutions to track their positive environmental and social impacts at a time of increasing pressure on the financial sector to influence the change needed to address planetary crises.
“In the early days of sustainable land use finance, there was a tendency for each fund to develop their own set of project-specific Key Performance Indicators, making it difficult to aggregate impact results at the fund level and for financiers to identify where they could best invest their capital to achieve the desired impacts,” said Ivo Mulder, Head of UNEP’s Climate Finance Unit. “The Land Use Finance Positive Impact Indicators Directory is a first step to resolving this challenge by adopting a common and standardized approach. It brings increased efficiency for capital allocation in nature-positive assets, including in the context of sustainable land-use assets.”
The Directory, while providing a unique, targeted shortlist of indicators for positive environmental and social impacts, is only a small part of the Land Use Finance Impact Hub.
The Hub will host multiple expert discussions, information briefs that educate decision-makers about various environmental and social frameworks and relevant external resources. The team is also looking to expand the Positive Impact Indicators Directory to include indicators relevant to banks, in addition to the current set developed with and for impact funds.
UNEP’s Climate Finance Unit UNEP-WCMC aim to make the Impact Hub the go-to platform for guidance and tools needed by users to ensure funds are spent efficiently, potential risks are curtailed, and impacts are measured, monitored and reported against.
DELHI (Metro Rail News): Union Rail Minister Ashwini Vaishnaw on Wednesday informed the Lok Sabha about the Mumbai–Ahmedabad high-speed rail corridor (MAHSR) project and said “The cost of MAHSR Project is Rs 1,08,000 crore as in 2015. Delay in land acquisition, especially in the State of Maharashtra and consequent delays in finalization of contracts as well as adverse impact of COVID-19 have delayed the execution of MAHSR Project.”
The rail minister also informed that about 1,248 hectares of land has been acquired out of total land requirement of 1,396 hectares so far, and said, “The anticipated increase in cost and time can be fully ascertained only after completion of land acquisition, finalisation of all contracts and associated timelines.”
Speaking about the current status of the high-speed rail project, he explained that all statutory clearances relating to wildlife, Coastal Regulation Zone (CRZ), as well as, forest clearance have been obtained.
The Centre had sanctioned the first Bullet Train project between Mumbai and Ahmedabad in December, 2015 with technical and financial assistance from Government of Japan.
He also said that according to the Memorandum of Understanding (MoU), the Government of Japan will provide a loan of 81 per cent at the maximum of the project cost. “Finalization of actual cost and the quantum of loan shall be amended accordingly if required,” he added.
The minister said that In Maharashtra, 68.65 per cent out of total 297.81 hectares needed for the project has been acquired whereas in Gujarat, 98.76 per cent out of 954.28 hectares needed for the project has been acquired.
