Rudolf von Scheven GmbH
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Rudolf von Scheven GmbH
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Initiative zur Förderung der Rohstoffkultur
21. Altbergbaukolloquium auf dem UNESCO-Welterbe Zollverein

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GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal

27.07.2021 (381 Clicks)

Electricity from Hydropower: Bauer involved in the Teesta VI Hydro Electric Project in India


Bauer Engineering India Private Limited, a subsidiary of Bauer Spezialtiefbau GmbH, was tasked by Jaiprakash Associates Limited with execution of specialist foundation engineering and geotechnical work for the Teesta VI Hydro Electric project.

The project developer is M/s. Lanco Teesta Hydro Power Limited, a wholly-owned subsidiary of the National Hydro Power Corporation of India. The project will be realized in the town of Singtam on the Teesta River. This river, which is more than 300 km long, rises from the Pahunri Glacier at an altitude of more than 7,000 m in the eastern Himalayas before flowing through the Indian states of Sikkim and West Bengal until it joins the Jamuna River at Fulchhari in Bangladesh.

Scope of works executed by Bauer Engineering India Private Limited include construction of an anchored pile wall, consisting of around 10,000 running meters of piles with a diameter of 800 mm, as well as around 60,000 running meters of anchors. The anchored pile wall will enable a 40 m deep excavation for the intake structure on the right bank. Along the upstream cofferdam 4.700 m² of grout curtain will be constructed using the jet grouting technique. In two individual stages on the upstream side of the barrage 4,600 m² of diaphragm wall will be built, using a trench cutter through the bouldary alluvium after pre-treatment.

“Due to the special location of the Teesta River, it is proving challenging to both harness hydropower and also protect local residents against flooding,” says Harish Agarwal, Senior Vice President of Jaiprakash Associates Limited. Another challenge poses the limited space on site due to the relatively narrow valley and steep slopes as well as working in close proximity to an existing barrage. Construction works also will be executed through substantial bouldary strata and under erratic flooding pattern in the river.

The work executed by Bauer started in April this year and is expected to be completed by fall 2024.

Source: Bauer Group



Bauer Group, India, Geotechnics, Energy, specialist foundation, Hydropower, Teesta, Lanco, Harish Agarwal, intake, anchor, cofferdam, grout, diaphragm, wall, pile,

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26.07.2021 (503 Clicks)

International Consortium of Cemex, Enertrag and Sunfire launches ground breaking Green Hydrogen Project

Renewable energy company ENERTRAG, global cement producer CEMEX and electrolysis company Sunfire are launching “Concrete Chemicals”, a lighthouse project aiming to decarbonize the cement industry. Together with industrial and academic partners, the international consortium has submitted a funding application under the German Federal Ministry for Environment, Nature Conservation and Nuclear Safety (BMU) funding call to receive financial support for the challenging startup-phase of the project.

 

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23.07.2021 (1014 Clicks)

Hydrogène Québec welcomes Hatch as new Executive Member

Hydrogène Québec is the provincial branch of the Canadian Hydrogen and Fuel Cell Association (CHFCA) in Québec and a public-private partnership with the mandate to promote the commercialization of hydrogen energy and educate the public about the benefits of hydrogen and fuel cell technologies. The branch also works to motivate stakeholders to invest in hydrogen and understand its economic opportunities in the future of mobility and infrastructure. Earlier this year, Hatch announced its membership in the CHFCA.

 

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23.07.2021 (470 Clicks)

SMT Scharf AG supplies Tunnel Logistics for green Energy Project Snowy Mountain 2.0 in Australia

  • Supply of a specific monorail system for personnel and ambulance transportation in the tunnel
  • EUR 2.3 million order volume agreed
 

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22.07.2021 (427 Clicks)

Sika announces Record Results in first Half of 2021 – strong Growth in Sales and EBIT

  • Sales increase of 23.5% in local currencies
  • First-half sales at CHF 4,448.7 million (+23.1% in CHF)
  • Operating profit (EBIT) at CHF 685.9 million (+67.2%)
  • Record EBIT margin at 15.4%
  • Operating free cash flow increase at CHF 318.4 million (+26.4%)
  • Acquisition of Kreps (Russia), DriTac (USA), BR Massa (Brazil), and Hamatite (Japan)
  • Outlook for 2021 fiscal year
    • Growth in local currencies of 13%–17% (previously: double-digit sales growth in local currencies)
    • Over-proportional increase in EBIT, EBIT margin to reach 15% for the first time
  • Confirmation of 2023 strategic targets for sustainable, profitable growth
 

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22.07.2021 (613 Clicks)

Expansion of Boliden Odda and more Zinc with world-leading Climate Performance

Boliden has decided to invest in the expansion of Boliden Odda in Norway to an annual zinc production of 350 Ktonnes. The investment is for a total of EUR 700 m and will be completed at the end of 2024. The expansion means that the production of zinc with world-leading climate performance will almost double.

 

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21.07.2021 (460 Clicks)

Nornickel Produces First Batch of Certified Carbon-Neutral Nickel

Nornickel, the world's largest producer of palladium and high-grade nickel and a major producer of platinum and copper, headed by Vladimir Potanin, has produced its first batch of certified carbon-neutral nickel, which will be shipped to customers.

 

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20.07.2021 (501 Clicks)

Pair of Crossover TBMs completes Triple Tunnel Drives in Mumbai

Robbins XRE TBMs cross the Finish Line in Massive Metro Project

 

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20.07.2021 (850 Clicks)

Fugro awarded geotechnical Contract for Landmark La Gan Offshore Wind Farm in Vietnam

La Gan Wind Power Development Corporation (La Gan Wind), owned by Copenhagen Infrastructure Partners (CIP), Asiapetro and Novasia, has awarded an offshore geotechnical contract to a consortium led by Vietsovpetro, PTSC G&S and Fugro. The award is part of CIP’s development plan for the La Gan offshore wind project in Vietnam which, with a potential capacity of 3.5 GW, will be one of the first large-scale offshore wind farms in Vietnam.

 

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20.07.2021 (479 Clicks)

Europe floods: 'We must learn lessons from this tragedy''

Professor Hannah Cloke is one of a number of University of Reading scientists researching global flood forecasting and supporting advance warnings to help countries and organisations around the world to prepare for flooding events.

 

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