The number of offshore installations for expanding the use of renewable energy and the construction of coastal infrastructure has grown rapidly in recent years. As a result, demand…
Read moreLaying power cables in a Natura 2000 nature reserve calls for innovative solutions. The hybrid version of the Herrenknecht HDD rig HK150T is one. A diesel power pack is only needed…
Read moreDue to a rush of migratory workers, Venezuela's capital has doubled its area during the last 40 years. 70 percent of the country's labor force is employed in Caracas. The four…
Read moreExpansion of the Rome metro - an urgently required measure in view of endless traffic congestion on city bound and out-bound roads. And a challenging measure at the same time: the…
Read more"Project Clean Lake" – that's what the wastewater authority of Cleveland and the surrounding area, the Northeast Ohio Regional Sewer District, calls a large-scale project currently…
Read moreMecca is the most important place of pilgrimage for Muslims and is visited by millions of pilgrims annually. Non-Muslims are prohibited from entering the Muslims' holy ground. To…
Read moreThe small hydropower plants on the Rio Vermelho will each feed 2–8.5MW into the public electricity grid in Brazil. Mechanically created tunnels conduct the water directly to the…
Read moreSix Herrenknecht EPB Shield tunnel boring machines in Los Angeles are pushing ahead with the much-needed upgrading of the subway and thus the city’s public transport capacity. From…
Read moreIn the past decades, more water has been exploited from the underground than it could regain from rainfall. The consequence: The metropolis of 20 million has sunk up to twelve…
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