09.07.2021 (2332 Clicks)
Oxford Scientists show how Green Mining could pave the Way to net zero and provide the Metals we need for a sustainable Future
Scientists at the University of Oxford demonstrate how it is possible to directly extract valuable metals from hot salty fluids (‘brines’) trapped in porous rocks at depths of around 2km below dormant volcanoes.
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09.07.2021 (561 Clicks)
Implenia wins large Tunnelling Project in France: Lot 3 of the Lyon-Turin Base Tunnel
TELT (Tunnel Euralpin Lyon Turin) awarded Lot 3 of the 57.5 km long Mont-Cenis base tunnel to a Joint Venture led by Implenia (34%). The total contract volume is CHF 248 million (EUR 228 million) and the project is in line with the company’s strategic focus on large, complex infrastructure projects.
TELT (Tunnel Euralpin Lyon Turin), the Franco-Italian company responsible for the construction and management of the cross-border section of the new Lyon-Turin rail link, assigned Lot 3 of the 57.5 km long Mont-Cenis base tunnel to a Joint Venture led by Implenia (34%) in partnership with NGE (25%), Itinera (25%) and Rizzani de Eccher (16%). The section runs from the Villard-Clément portal and is about 4 km long. The work includes the transfer of the existing structures (cut-and-cover at Saint-Julien-Montdenis and the associated structures) and the construction of the future structures of the base tunnel. Project duration will be around 4.5 years.
The project is characterised by its complexity, requiring a lot of experience and skills in various civil engineering and tunnelling techniques. The Joint Venture led by Implenia won based on technical optimizations they contributed during the tender phase. They ranked highest in the rating concerning the technical solution, which over-compensated the fact that they were not the cheapest bidder. The legally binding award of the contract is subject to a 10-day appeal period and the white listing procedure.
“Implenia is proud to be designing and building such an important part of Europe’s future railway network,” says Erwin Scherer, Global Head Tunnelling at Implenia. “In a project like this we can really demonstrate our great experience in all areas of major infrastructure projects. The assignment also fits well with our strategy of planning and building large and complex tunnelling and related infrastructure projects in various markets.”
Major European mobility project
The cross-border section of the new Lyon-Turin line with the Mont-Cenis base tunnel becomes the central ring of the Mediterranean corridor, one of the nine axes of the European transport network TEN-T (Trans-European Transport Network), which extends over 3,000 km and connects seven European corridors from East to West. It will allow a major shift of transported goods from road to railway with a significant impact on the environment by saving around 40% of energy.
Source: Implenia
Implenia, France, tunnelling, new order, Lot 3, Lyon-Turin, base, tunnel, TELT, Euralpin, Erwin Scherer, major project, infrastructure, TEN-T







08.07.2021 (515 Clicks)
Epiroc acquires Chilean Provider of intelligent Mining Solutions
Epiroc, a leading productivity and sustainability partner for the mining and infrastructure industries, has acquired Mining Tag S.A., a Chilean company that provides sensor-based solutions that strengthen safety and productivity in mines by making operations smarter.
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06.07.2021 (509 Clicks)
Glencore: Kalidas Madhavpeddi will follow Tony Hayward as Chairman
The board of Glencore announces that Tony Hayward will retire as Chairman and Kalidas Madhavpeddi will be appointed as the new Chairman on 30 July.
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06.07.2021 (466 Clicks)
Sustainable Construction Sites – Teco 2030 and Implenia receive public Funding for developing zero-emission Construction Site Solutions
Norwegian cleantech company Teco 2030 and Implenia Norway have been granted funding by Norwegian state enterprise Enova to jointly develop and pilot hydrogen-powered solutions that will eliminate emissions at construction sites. This is in line with Implenia’s ambitious sustainability goals.
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06.07.2021 (597 Clicks)
Fugro’s Seawatch Wind Lidar Buoy Geo-data to support Vietnam’s renewable Energy Transition
Fugro and PTSC G&S, a lead provider of diversified technical services for energy and other industries in Vietnam and South-East Asia, have signed a contract with Enterprize Energy Group to supply, install and operate a Seawatch Wind Lidar Buoy at Vietnam’s Thang Long Offshore Wind Farm site. From July 2021, the device will record continuous measurements for an initial period of 1 year to support wind resource mapping.
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06.07.2021 (515 Clicks)
Hochtief expands Prague Metro
Hochtief and its partners are to expand the Prague metro.
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06.07.2021 (411 Clicks)
Three Consortia compete for green Transformer Station for the Fehmarnbelt Tunnel
Femern A/S has prequalified three consortia to compete for the contract to establish a large transformer station to supply the Fehmarnbelt tunnel and the railway between Denmark and Germany with green electricity. The transformer station will also have the capacity to power electric vehicles.
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02.07.2021 (549 Clicks)
Metso Outotec and Hispano Japonesa de Maquinaria to expand Partnership in Spain
Metso Outotec and Hispano Japonesa de Maquinaria S.L. (HJM) have agreed on an expansion of their distribution contract in Spain. In addition to mobile equipment, with the new scope the cooperation also covers Metso Outotec’s stationary crushing and vibrating equipment, crusher wear parts and spare parts, as well as service contracts, commissioning, and technical support. The contract comes into effect in July 2021.
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02.07.2021 (431 Clicks)
Acquisition: Rema Tip Top strengthens its Position in the Belgian Market
Rema Tip Top AG acquires the shares in MBS Group and BMC BV – Bulk Maintenance Construction from their previous owners Gert Moens and Pierre de Keyser. This makes Rema Tip Top one of the largest total suppliers of rubber and plastic conveyor belts, conveyor belt components, wear and corrosion resistant materials for wall coverings and industrial plastics in the Benelux countries.
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11.07.2023
GeoResources Journal 2-2023
Special Topic: Focus on raw material security and supply chain
GeoResources Journal 2-2023 is dedicated to the main topic areas of mining, tunnelling, geotechnics and energy, as well as the special topic: Focus on raw material security and supply chain....
11.07.2023
Single-bar Anchors in Geotechnics - CO2 Footprint, technological and Construction Properties of a Ground-Anchor System
When selecting single-bar anchors to secure site excavations or slopes and embankments, the steel grade has a major influence on the loadbearing capacity, on construction management, and on the carb...
06.04.2023
GeoResources Journal 1-2023
Special Topic: Focus on nature and climate
GeoResources Journal 1-2023 is dedicated to the main topic areas of mining, tunnelling, geotechnics and energy, as well as the special topic: Focus on nature and climate....
02.10.2023 - 04.10.2023
AFTES International Congress 2023
04.10.2023 - 05.10.2023
ESG Africa Conference 2023
08.10.2023 - 13.10.2023
International Snow Science Workshop ISSW 2023
09.10.2023 - 14.10.2023
15th ISRM Congress 2023

World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering
17. October 2022 (1706 Clicks)
The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.


RAG-Technikchronik - Buch 4: Technikentwicklung in der Logistik
27. December 2018 (10616 Clicks)
Das Buch 4 der Buchreihe „Dokumentation der technischen Entwicklung bei der RAG“ zeigt die Entwicklungen der vergangenen fünf Jahrzehnte im Bereich Logistik der RAG. Die Logistik unter Tage wurde durch die flächige Entwicklung des Steinkohlenbergbaus, z.B. durch Anschluss- oder Verbundbergwerke, und die Zunahme der Gewinnungsteufe vor erhebliche Herausforderungen gestellt.


02.10.2023 (184 Clicks)
Lucara Diamond: Management Changes
Lucara Diamond Corp. announces today that Zara Boldt has tendered her resigna...


19.09.2023 (132 Clicks)
Cimic´s CPB Contractors selected as preferred bidder for Victoria’s Suburban Rail Loop East
Cimic Group’s CPB Contractors has been selected by the Victorian Govern...

06.09.2023 (122 Clicks)
Harmony - Loss-of-life incident at Kusasalethu mine
Harmony Gold Mining Company Limited regrets to announce that two employees tr...


14.09.2023 (109 Clicks)
Robbins Single Shield TBM - Breakthrough at Railway Tunnel in Turkey
In June 2023, a resilient 8.0 m diameter Robbins Single Shield TBM completed ...
