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Implenia
Implenia is a Swiss construction and construction services company. Implenia, with its headquarters in Opfikon near Zurich, employs more than 8,000 people in Europe and posted revenue of CHF 3.8 billion in 2021. History Implenia was created out of a series of mergers between Swiss regional construction companies. In mid-1997 ''Preiswerk Holding AG'' merged with ''Schweizerische Strassenbau- und Tiefbau-Unternehmung AG (Stuag) / Stuag Holding AG'' and ''Schmalz AG Bauunternehmung / Schmalz Holding AG'' to form Batigroup Holding, which was domiciled in Basel. Batigroup’s core competencies centred on traditional construction activities, including road building, poured asphalt, civil works, tunnelling and building construction. Zschokke Holding’s roots dated back to 1872 and the founding of ''Aktiengesellschaft Conrad Zschokke'' by Conrad Zschokke (1842–1918) in Aarau. In addition to building construction, Zschokke focused on general planning, general contracting and propert ...
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Gotthard Base Tunnel
, rm, Tunnel da basa dal Sogn Gottard , image = 20141120 gotthard-basistunnel02-wikipedia-hannes-ortlieb.jpg , image_size = 250 , caption = Turnout at Faido multifunction station , line = Gotthard Line , location = Switzerland (Uri, Grisons and Ticino) , coordinates = , system = Swiss Federal Railways (SBB CFF FFS) , status = Active since 11 December 2016 , crosses = Alps (western Glarus Alps and central Lepontine Alps at the eastern Gotthard Massif) , start = Erstfeld, canton of Uri (north, ) , end = Bodio, canton of Ticino (south, ) , stations = , startwork = 4 November 1999 , opened = 1 June 2016 , closed = , owner = SBB Infrastructure , operator = SBB CFF FFS , traffic = Railway , character = Passenger and freight , length = , linelength = , tracklength = , notrack = 2 single-track tubes , gauge = (standard gauge) , el = 15 kV 16.7 Hz , speed = , hielevation = , lowelevation = (south portal) , height = from top of rail to overhead conductor , ...
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Sunniberg Bridge
The Sunniberg Bridge is a curved multi-span extradosed road bridge with low outward-flaring pylons above the roadway edges, designed by the renowned Swiss engineer Christian Menn and completed 1998. It carries the Klosters bypass road 28 across the Landquart River near the village of Klosters in the canton of Grisons in eastern Switzerland. It is notable because of its innovative design and aesthetically pleasing appearance sensitive to its surroundings. Design The bridge was designed by Christian Menn (conceptual design) together with Dialma Jakob Baenziger (final design) as a challenge of integrating the structural form of a curved multi-span extradosed bridge into the larger rural Alpine landscape, given the prominent location of the bridge in the Landquart valley, "but with a certain elegance". The Klosters bypass highway crosses the Landquart River valley on a long curving road bridge (horizontal radius of curvature about 500m) at a height of between 50 and 60m above the ...
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Semmering Base Tunnel
The Semmering Base Tunnel is a railway tunnel under construction between Gloggnitz and Mürzzuschlag in Austria underneath the Semmering Pass. The existing route is 41 km in length and the Semmering Base Tunnel will be 27.3 km in length. The new route will offer time savings of up to 30 minutes, partly on account of the shorter route and partly on account of the higher speed limit (maximum 250 km/h). Construction began on 25 April 2012 and the link is expected to enter operational service in 2030, delayed from the original estimate of 2026. The main benefit of the new tunnel will be increased ease of use for freight traffic. The gradients of the traditional routes requires the use of two locomotives; the reduced gradient of the new link will enable the transit of freight traffic using just one locomotive. The Semmering Base Tunnel and the Koralm Railway in combination will enable freight transit across the whole southern line with just one locomotive. Currently, t ...
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Swissmill Tower
The Swissmill Tower, also known as Kornhaus, is the tallest operating grain elevator in the world. Standing at , it is the second tallest building in the Swiss city of Zürich. History and description The Swissmill Tower is a grain elevator close to ''Limmatplatz'' in Zürich. It was built near the Migros Tower, replacing a former grain elevator after the city voted in favor of building a larger silo. The original mill (''Kornhaus'') was built in 1843 on the same site. The site required piles built to a depth of in the bedrock of the Limmat Valley. The increase of its height to was done by slipforming. This required as many as 60 construction workers processing concrete in three shifts around the clock. The construction took place in two stages. The first phase was completed in early July 2015. The second began in September 2015, and end in April 2016. Mill operations continued during construction. The works were carried out by Implenia. Adlisberg - Pfannenstiel - Zürichs ...
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Stade De Genève
Stade de Genève, also called Stade de la Praille, is a stadium in Lancy, Canton of Geneva. It has a capacity of 30,084. Overview The stadium was completed in 2003 by Implenia, Zschokke Construction S.A. after nearly three years of construction. Normally the home venue of Geneva's Servette FC, a Swiss football (soccer), football team, the stadium hosted friendly match, international friendlies between Argentina national football team, Argentina and England national football team, England on 12 November 2005, which England won Argentina v England (2005), 3-2 and between New Zealand and Brazil on 4 June 2006, which Brazil won 4-0. The venue played host to three group-stage matches for UEFA Euro 2008 Group A, Group A during UEFA Euro 2008. A memorable match UEFA Euro 2008 Group A#Turkey vs Czech Republic, Turkey-Czech Republic was played in this stadium. The stadium was also used for rugby union, with a 2006-07 Heineken Cup clash between CS Bourgoin-Jallieu, Bourgoin and Munster Rug ...
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Poya Bridge
Poya Bridge (french: Pont de la Poya) is a cable-stayed bridge in Fribourg, Switzerland. The bridge is in overall length with a main span over the Sarine River, which is the longest main span in Switzerland. The bridge was built to remove traffic from the and adjacent neighborhoods and upon opening, on 12 October 2014, the Zaehringen Bridge was closed to most motor vehicles. Planning and construction Numerous studies have been made since 1959 for a new crossing of the Sarine River in Fribourg. In 1989, the local government invited five engineering firms to submit concept proposals for a new crossing. Plans for the new bridge were crafted in the 1990s and 2000s. Motivation for constructing the bridge was to remove a significant amount of vehicular traffic from the and surrounding Bourg quarter, Fribourg's historic center. The 25,000 vehicles per day took a significant toll on quality of life in the neighborhood and were degrading the Fribourg Cathedral, a symbol of the city. I ...
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Nant De Drance Hydropower Plant
The Nant de Drance Hydropower Plant is a pumped-storage power station in the Cantons of Switzerland, canton of Valais in Switzerland. It is within the municipality of Finhaut, district of Saint-Maurice (district), Saint-Maurice and about southwest of Martigny. Construction on the power plant began in 2008 and it began operations in 2022. It is owned by Nant de Drance SA, a consortium of Alpiq (39%), Swiss Federal Railways, SBB (36%), (15%) and (FMV) (10%). The US$1.9 billion plant has installed capacity of 900 MW and an energy storage capacity of 20 GWh. Background On 25 August 2008, the Swiss Federal Department of Environment, Transport, Energy and Communications granted a building permit to Nant de Drance SA for the construction of the plant with a 600 MW design. Preliminary construction began in September 2008 but a concession was granted in April 2011 which allowed for a larger 900 MW plant. Excavation of the tunnels began in 2009 and the caverns commenced in 2010. Raising o ...
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Roxburgh Dam
The Roxburgh Dam is the earliest of the large hydroelectricity, hydroelectric projects in the lower half of the South Island of New Zealand. It lies across the Clutha River, Clutha River / Mata-Au, some from Dunedin, some to the north of the town of Roxburgh, New Zealand, Roxburgh. The settlement of Lake Roxburgh Village is close to the western edge of the dam. History Development In 1944 the State Hydro Department estimated that even with the power stations currently under construction they would only be able to meet projected South Island load up until 1950 or 1951 and that a new large power station was required. Detailed investigations by the Public Works Department identified two alternatives, Black Jack's Point on the Waitaki River (where eventually Benmore Power Station would be built) and Roxburgh Gorge on the Clutha River. A power station at Roxburgh had the advantage of being less remote, requiring less geological investigation, half the materials for the same power ...
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Dinorwig Power Station
The Dinorwig Power Station (; ), known locally as Electric Mountain, or Mynydd Gwefru, is a pumped-storage hydroelectric scheme, near Dinorwig, Llanberis in Snowdonia national park in Gwynedd, north Wales. The scheme can supply a maximum power of and has a storage capacity of around . Purpose The scheme was built at a time when responsibility for electricity generation in England and Wales was in the hands of the government's Central Electricity Generating Board (CEGB); with the purpose of providing peak capacity, very rapid response, energy storage and frequency control. Dinorwig's very rapid response capability significantly reduced the need to hold spinning reserve on part loaded thermal plant. When the plant was conceived the CEGB used low efficiency old coal and oil fired capacity to meet peaks in demand. More efficient 500 MW thermal sets were introduced in the 1960s, initially for baseload operation only. Dinorwig could store cheap energy produced at night by low ...
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Swiss Companies Established In 2006
Swiss may refer to: * the adjectival form of Switzerland *Swiss people Places *Swiss, Missouri *Swiss, North Carolina *Swiss, West Virginia *Swiss, Wisconsin Other uses *Swiss-system tournament, in various games and sports *Swiss International Air Lines **Swiss Global Air Lines, a subsidiary *Swissair, former national air line of Switzerland *.swiss alternative TLD for Switzerland See also

*Swiss made, label for Swiss products *Swiss cheese (other) *Switzerland (other) *Languages of Switzerland, none of which are called "Swiss" *International Typographic Style, also known as Swiss Style, in graphic design *Schweizer (other), meaning Swiss in German *Schweitzer, a family name meaning Swiss in German *Swisse, an Australian vitamin company * {{Disambiguation, geo Language and nationality disambiguation pages ...
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Construction And Civil Engineering Companies Established In 2006
Construction is a general term meaning the art and science to form objects, systems, or organizations,"Construction" def. 1.a. 1.b. and 1.c. ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0) Oxford University Press 2009 and comes from Latin ''constructio'' (from ''com-'' "together" and ''struere'' "to pile up") and Old French ''construction''. To construct is the verb: the act of building, and the noun is construction: how something is built, the nature of its structure. In its most widely used context, construction covers the processes involved in delivering buildings, infrastructure, industrial facilities and associated activities through to the end of their life. It typically starts with planning, financing, and design, and continues until the asset is built and ready for use; construction also covers repairs and maintenance work, any works to expand, extend and improve the asset, and its eventual demolition, dismantling or decommissioning. The construction i ...
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Construction And Civil Engineering Companies Of Switzerland
Construction is a general term meaning the art and science to form objects, systems, or organizations,"Construction" def. 1.a. 1.b. and 1.c. ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0) Oxford University Press 2009 and comes from Latin ''constructio'' (from ''com-'' "together" and ''struere'' "to pile up") and Old French ''construction''. To construct is the verb: the act of building, and the noun is construction: how something is built, the nature of its structure. In its most widely used context, construction covers the processes involved in delivering buildings, infrastructure, industrial facilities and associated activities through to the end of their life. It typically starts with planning, financing, and design, and continues until the asset is built and ready for use; construction also covers repairs and maintenance work, any works to expand, extend and improve the asset, and its eventual demolition, dismantling or decommissioning. The construction i ...
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