Tag: marmaray

  • Schindler makes history in Istanbul

    Schindler makes history in Istanbul

    One of Schindler’s most exciting projects came a step closer to completion with the opening of the world’s first underwater rail link between two continents, connecting Asia and Europe, in Istanbul, Turkey.

    52a1a9f32b582_schindlerSchindler’s contribution of 10 elevators and 63 escalators to the Marmaray Project included the challenge of fitting 4 escalators that are among the longest in Europe at 65 meters in length.

    Schindler products transport up to 75,000 commuters per hour to and from the subway line – that can be as deep as 56 meters below ground – safely, reliably and using as little energy as possible. With the support of Schindler’s expertise, the new Marmaray line gets passengers faster to their destinations. In fact, traveling the 76.3 km stretch is now 81 minutes faster than before. This will help Istanbul, one of the world’s most developing cities, to continue to grow and prosper.

    “The Marmaray Project not only represents a strengthening of Schindler’s reputation for realizing landmark Turkish public transportation projects,” said Gaetano Conca, Head of Schindler Turkey, “it also contributes to the strong growth that we are currently experiencing in Turkey.”

    This success in Turkey is another example of Schindler providing tailor-made passenger mobility at large transportation facilities. With products that are precision-engineered, state-of-the-art, and use green technology to lower energy use, the Swiss company has long been a supplier of choice for builders and architects of major airports and rail systems around the world.

    You will find Schindler escalators, elevators and moving walks at some of the world’s busiest airports like London Heathrow, Los Angeles International Airport, Charles de Gaulle in Paris, at Frankfurt and Munich Airports, as well as in metro and rail systems in high-traffic cities like New York, Chicago, Madrid, Hong Kong and Beijing.

    via Schindler makes history in Istanbul | Specification Online.

  • ISTANBUL’S TUNNEL ACROSS CONTINENTS

    ISTANBUL’S TUNNEL ACROSS CONTINENTS

    POSTED BY JENNA KRAJESKI

    On October 29th, the ninetieth anniversary of the founding of the Turkish Republic, Prime Minister Recep Tayyip Erdoğan celebrated in Üsküdar, a conservative neighborhood on the Asian side of Istanbul, where the construction of a new rail tunnel beneath the Bosporus had just been completed. Part of the Marmaray Project, which will connect the European and Asian sides of the city by train for the first time, the passage is the world’s deepest underwater “immersed tube” tunnel, built by lowering prefabricated sections into a trench dug into the seafloor. “We have also rebuilt the fraternity and solidarity of the city,” Erdoğan said, when he took the stage in the late afternoon. “Marmaray is not just joining continents. We have helped cities embrace.”

    Ground broke on the tunnel in 2004, but various challenges—the discovery of the remains of a Byzantine port, concerns about earthquakes—delayed its construction. The last stages were rushed so that the grand opening would fall on Republic Day. Across Istanbul, banners announcing the tunnel were almost as ubiquitous as Turkish flags, and much more grandiose. One billboard in Üsküdar, featuring a grainy closeup of Erdoğan test-driving a train through the tunnel, with President Abdullah Gül and a few international heads of state standing behind him, read, “The Leaders of the Century, the Project of the Century: The Marmaray Opens.”

    On Tuesday morning, while riot police arrived by bus at Istanbul’s Taksim Square—where protests in May, intended to halt the redevelopment of Gezi Park, sparked months of anti-government agitations across the country—Erdoğan and Gül were in Ankara, visiting the hilltop tomb of Mustafa Kemal Atatürk, who founded the Turkish Republic nine decades ago. By midday, the scene at Üsküdar was a zoo. Crowds pushed through metal detectors, trying to claim space near the stage where Erdoğan, Gül, and visiting dignitaries from Japan (a partner in the project), Somalia, and Romania were scheduled to speak. Attendees were given white baseball caps festooned with a Marmaray logo, which looks like the double barrel of a shotgun. One elderly man, to show his excitement, stacked two hats on his head.

    Behind the crowd, giant banners of Atatürk, Gül, and Erdoğan waved in the breeze; beyond that, more people gathered on the steep Üsküdar hills. Boats anchored just off the coast sprayed plumes of water into the air and sounded their horns when the Prime Minister took the stage. “Whether they like us or not, whether they vote for us or not, they will be proud of this project,” Erdoğan said to the cheering crowd. “We have given the Republic a much stronger structure by decorating it with brotherhood, unity, solidarity, justice, equality, and democracy.”

    Urban development, including record-breaking mega-projects like Marmaray, has been a consistent focus throughout Erdoğan’s political career, first as the mayor of Istanbul and then, for the past decade, as Prime Minister. Migration to Istanbul from the rest of Turkey, and the resulting construction boom, has transformed the city over the past two decades. Erdoğan uses development statistics as evidence of his party’s success. “We have added seventeen thousand kilometres of road in eleven years,” Erdoğan said on Tuesday. “When we came into power, there were twenty-six airports, and now there are more than fifty.”

    But these development projects were at the heart of the protest movement that grew in Gezi Park, and although Gezi itself is safe for now Erdoğan shows no sign of stopping. He has plans to build the world’s largest airport on the European side of Istanbul, as well as a third bridge over the Bosporus and another tunnel, for cars, beneath it. Critics say that the construction companies are overfed and too powerful, steering rather than accommodating development. Akif Burak Atlar, the secretary general of the Istanbul branch of the Chamber of Urban Planners, sees value in the Marmaray project—“Istanbul has a huge traffic problem, especially during rush hour,” he said—but not in Erdoğan’s larger vision. “The third bridge is not a necessary transportation project,” Atlar, who is also a member of Taksim Solidarity, the group of activists at the center of Gezi, said. “It’s more of a real-estate project.”

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    These urbanization projects have deep meaning in Turkey, to critics and supporters alike; it’s no coincidence that the opening of Marmaray took place on an important anniversary of the Republic itself. Erdoğan sees the projects as evidence that he is transforming Istanbul into a world capital. Opponents see them as another sign of his authoritarian tendencies. The plans for Gezi were a prime example. “We are living these shitty lives with two salaries,” said Umud Dalgıç, a sociologist and project coördinator at the Istanbul branch of the Heinrich Boll Foundation, “and now this little park we go to on the weekend” is going to be razed. He said, “There’s no innuendo. There’s a big shopping mall being built there. It’s very literal.”

    Erdoğan’s crackdown on the protests, which left hundreds injured and six dead, was seen as indisputable evidence of his authoritarianism. Along with the brutality came a measure of foolishness—miscalculations and a failure or unwillingness to understand the desires of the population that was also visible at Tuesday’s festivities. In a city of sixteen million people, the Marmaray project provides a much-needed addition to Istanbul’s public-transportation system, and the opening ceremony was a missed opportunity for the Prime Minister to advertise its benefits; instead, he lumped it in with other, more controversial projects, and played only to his base. In doing so, he reminded his opposition of why they fought against him in Gezi Park.

    “None of these projects are executed in a transparent way,” Dalgıç said. “The public doesn’t get any information about who the contractors are or what the schedule is.” He suspects that the rush on the Marmaray project has to do with the local and presidential elections, both of which are coming up in 2014. “Zillions of these projects will be announced before the elections,” he said, “and they will say that all of them will change your life.”

    Critics worry about the safety of the tunnel, which runs parallel to a major fault line, and the lack of transparency coupled with a cynicism about Erdoğan’s priorities turns worry into paranoia. “We are very much afraid that it was sped up because the Prime Minister wanted it opened on Republic Day,” Cihan Baysal, a member of the Urban Movements group and a leading housing-rights activist, said. “Experts say that signals aren’t working, that there aren’t enough checks and controls.” When a Marmaray train stalled because of an electrical failure the day after the opening—passengers had to evacuate through the tunnel on foot—it seemed to confirm Baysal’s fears. “I am very curious about the tunnel,” she told me, “but I’m afraid to use it. I don’t trust the politicians.”

    If Erdoğan felt at all deflated by these protests against his mega-projects, the ceremony in Üsküdar may have lifted his spirits. The Romanian Prime Minister, Victor Ponta, called the tunnel an “unbelievable achievement” and lavished praise on his Turkish counterpart. “Great projects can only be done by great people and great political leaders,” he said. “Erdoğan, you will begin to be again the center of these two worlds that you connect.”

    Shinzo Abe, the Prime Minister of Japan, joked about having competed with Turkey for the 2020 Olympic Games (Tokyo won) and said how pleased he was that Erdoğan embraced him after that announcement. “We know you have difficulties right now,” he said. “Hopefully you will be prosperous forever.”

    Between speeches, a man in the crowd shouted, “Thank God that you, the grandson of the ancestors, were destined to restore their legacy!” (The “legacy” he had in mind was that of the Ottoman sultans.)

    After the ceremony, I boarded a ferry to Taksim Square. Demonstrations on Republic Day tend to veer away from the mainstream opposition and toward the ultra-nationalistic, but in the wake of Gezi the city was braced for anything. Nationalists, after all, had been present in the park as well. I wondered if the announcement of such a major development project would inspire some protests, considering the concerns of the activists I interviewed. At least a dozen buses full of riot police lined the square, but the officers were huddled near them, giving directions to tourists. Others leaned on their shields, ready to block side streets at a moment’s notice but looking like they knew that moment was unlikely to come. It never did.

    Jenna Krajeski received support for the reporting in this post from the Pulitzer Center on Crisis Reporting.

    Top photograph: Oktay Cilesiz/Anadolu Agency/Getty. Middle photograph: Ozan Kose/AFP/Getty

  • Electricity failure in Turkey tunnel just day after opening

    Electricity failure in Turkey tunnel just day after opening

    Rail passengers have to walk on tracks to exit 13.6-kilometre undersea tunnel in Istanbul before services resume within few minutes.

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    Power cut

    ISTANBUL – Rail passengers using Turkey’s new tunnel under the Bosphorus had to walk part of their journey Wednesday when an electricity failure briefly halted services, just a day after its grand opening.

    The 13.6-kilometre (8.5 mile) undersea tunnel in Istanbul — the world’s first linking two continents — was inaugurated with great fanfare on Tuesday as the government’s “project of the century”.

    But a power cut forced passengers to leave the train and walk on the tracks, the Dogan news agency said, before the problem was fixed and services resumed within a few minutes.

    The tunnel, the fulfilment of a sultan’s dream of 150 years ago, is part of a three-billion euro ($4 billion) transport project in Turkey’s biggest city.

    Prime Minister Recep Tayyip Erdogan, a former mayor of Istanbul, revived the tunnel plan in 2004 as one of his mega projects for the bustling city of 16 million people — which also include a third airport, a third bridge across the Bosphorus and a canal parallel to the international waterway to ease traffic.

    But his grand urban plans were one cause of the massive anti-government protests that swept the country in June, with local residents complaining they were forcing people from their homes and destroying green space.

    Transport is a major problem in Istanbul, and each day two million people cross the Bosphorus via two usually jammed bridges.

    via .:Middle East Online:::..

  • Istanbul Metro Project Digs Up Historical Surprises

    Istanbul Metro Project Digs Up Historical Surprises

    Turkey’s new underground rail network harnessed cutting-edge engineering technology to connect Europe and Asia under the waters of Istanbul. But the project has also literally unearthed Istanbul’s history, yielding surprises and challenging assumptions about one of the world’s greatest imperial cities.

    Agence France-Presse/Getty Images Turkeys new underground rail network has unearthed some 35,000 artifacts
    Agence France-Presse/Getty Images
    Turkeys new underground rail network has unearthed some 35,000 artifacts

     

    The $2.8 billion megaproject built by a Turkish-Japanese consortium offered an opportunity for archaeologists to conduct excavations of unprecedented scale across Istanbul, allowing them to reach under the surface of previously off-limits business and residential districts. At times, tensions have flared between government officials frustrated with project delays and archeologists calling for sensitivity toward the city’s storied heritage.

    Some of the 35,000 artifacts unearthed during the excavation are planned to be presented to the public in an ambitious outdoor museum project called Archeopark. Archaeologists are still not finished excavating and cataloguing artifacts, according to Istanbul Archaeological Museums, which is leading the project.

    Here’s some of the most eye-catching findings:

    The excavation showed Istanbul to be thousands of years older than the historians had thought. Still a decade ago, the city was widely accepted to be 2,700 years old, but human remains and artifacts found proved the city’s history dates back at least 8,500 years ago, to the New Stone Age. Early this year, in Pendik, at the Asian end of the under-construction metro network, archaeologists unearthed a complete village from that period.

    The largest harbor of the early Byzantine period – the Port of Theodosius – was also resurfaced thanks to the Marmaray project. The location of the port – which was thought to once be the world’s largest – was roughly known, situated in the densely populated area of today’s Yenikapi, but the findings allowed experts to draw a much more detailed map of the early Byzantine-era Istanbul, called Byzantion at the time.

    Archaeologists found dozens of well-preserved ancient vessels, some 15 meters long and 5 meters wide, which shed light on the city’s maritime history, ship construction and trade, as well as the city’s links with the outer world, according Istanbul Archaeological Museums. Cemal Pulak, a maritime archaeologist from Texas A&M University, said that after the ships were resurfaced in 2005, excavators struggled to keep the vessels moist and not allow them dry up and crumble apart “as biscuits dipped in a cup of tea.”

    via Istanbul Metro Project Digs Up Historical Surprises – Middle East Real Time – WSJ.

  • Sultan’s vision realized: New ‘Iron Silk Road’ links Europe, Asia

    Sultan’s vision realized: New ‘Iron Silk Road’ links Europe, Asia

    APphoto_Turkey Tunnel

    A passenger train gets its final inspection before making the inaugural journey through Istanbul’s Marmaray tunnel beneath the Bosporus strait, providing a rail link between Europe and Asia. (Associated Press / October 29, 2013)

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    By Carol J. Williams

    October 29, 2013, 1:58 p.m.

    Turkey brought to life a 150-year-old vision of the Ottoman sultans on Tuesday with the opening of a submerged tunnel linking Europe and Asia and repurposing the fabled Silk Route from caravan to rail service.

    The $4-billion Marmaray project will carry as many as 1.5 million passengers a day from the two sides of Istanbul previously linked only by two bridges and a fleet of small ferries.

    Five years behind schedule and the subject of contention between Prime Minister Recep Tayyip Erdogan and critics of his ambitious development plans, the Marmaray tunnel is expected to reduce Istanbul’s legendary cross-Bosporus-strait traffic by 20% and open an uninterrupted rail corridor between trading giants Europe and China.

    “The Silk Road is in need of being resurrected for the purposes of reconnecting vital trade arteries between Asia and Europe by rail,” Turkish Transport Minister Binali Yildirim told the Hurriyet Daily News. “This is a project of reuniting civilizations. The Silk Road is not only a caravan route but a road that links East and West.”

    Erdogan, at Tuesday’s opening ceremony, appealed for divine guidance in making the tunnel “a benefit to our Istanbul, to our country, to all of humanity.”

    The 8.5-mile tunnel of submerged tubular sections connected by flexible, seismically accommodating joints was built with Japanese loans and engineering, and Japanese Prime Minister Shinzo Abe was at the inauguration.

    “Japan and Turkey are the two wings of Asia. Let us dream together of a high-speed train departing from Tokyo, passing through Istanbul and arriving in London,” Abe told the officials and dignitaries in attendance, the Reuters news agency reported.

    Ottoman Sultan Abdulmejid is credited by Turkish historians with having originated the idea for a tunnel under the Bosporus about 150 years ago. A successor, Sultan Abdulhamid, commissioned architects and engineers to draft plans for the project in 1891, but the work wasn’t undertaken before World War I and the demise of the Ottoman Empire.

    Erdogan revived the plans in 2004 and envisioned the tunnel being completed within four years. But important archaeological discoveries during construction delayed the project and presented the Turkish government with additional challenges for preserving the UNESCO-protected historical sites of the Bosporus region.

    Among the important finds by the tunnel builders was a Byzantine-era “cemetery” of sunken ships dating back as far as the 4th century. Some 40,000 objects of cultural or historic value were salvaged from the underwater construction site and will be displayed at an archaeological park to be built near the Yenikapi subway station, Deutsche Welle reported.

    The new tunnel takes its name, Marmaray, from the Sea of Marmara at the southern end of the Bosporus and ray, the Turkish word for “rail.”

    The rail tunnel is just one of Erdogan’s massive projects that are expected to cost the country $250 billion over the next decade. Others include a third bridge over the Bosporus, a 35-mile canal bypassing the strait and the world’s largest airport, near Istanbul.

    Critics accuse Erdogan of transforming their ancient metropolis without regard to cost or cultural preservation. The government’s bulldozing of a small Istanbul park in May in preparation for high-rise construction incited massive protests and a brutal police crackdown. The beatings and tear gas attacks that eventually dispersed the demonstrators drew condemnation from human rights groups and have delayed Turkey’s bid to join the European Union.

    via Sultan’s vision realized: New ‘Iron Silk Road’ links Europe, Asia – latimes.com.

  • Turkey fulfils sultan’s dream with opening of Bosphorus rail tunnel

    Turkey fulfils sultan’s dream with opening of Bosphorus rail tunnel

    Turkey will on Tuesday unveil the world’s first sea tunnel connecting two continents, fulfilling a sultan’s dream 150 years ago, but also fuelling recent anti-government sentiment for such mega projects.

    “Our ancestors worked on (the project). It fell to us to realise it,” said Turkey’s Prime Minister Recep Tayyip Erdogan of the rail tunnel under the Bosphorus linking the European and Asian sides of the bustling city of Istanbul.

    The bold project was first imagined by a sultan of the Ottoman Empire, Abdoul Medjid, in 1860, but he lacked the technology and funds to take his idea further.

    Erdogan, a former mayor of Istanbul, revived the plan in 2004 as one of his grandiose construction projects for the city that also include a third airport, a parallel canal and a third bridge — all denounced as “pharaonic” by his critics.

    His ambitions were a source of unrest at the mass anti-government protests that swept the country in June, with local residents complaining that the premier’s urban development plans were forcing people from their homes and destroying green spaces.

    Although officially opening on Tuesday, the rail tunnel will not be fully operational.

    “The part that is in service is very limited. All that has been delayed to much later,” said Tayfun Kahraman, president of the Istanbul Chamber of Urban Planners. “We are wondering why this inauguration is happening so soon.”

    Japan’s Prime Minister Shinzo Abe will be present at the official opening, as the Bank of Japan was the main financer contributing 735 million euros ($1 billion) to a project that has cost an estimated three billion euros.

    Construction of the tunnel that runs 1.4 kilometres (0.8 miles) under the Bosphorus Strait had been scheduled to take four years but was delayed after a series of major archaeological discoveries.

    Some 40,000 objects were excavated from the site, notably a cemetery of some 30 Byzantine ships, which is the largest known medieval fleet.

    But these unexpected finds eventually frustrated Erdogan, who complained two years ago that artefacts were trumping his plans to transform Istanbul’s cityscape.

    “First (they said) there was archaeological stuff, then it was clay pots, then this, then that. Is any of this stuff more important than people?”

    The tunnel is more than 50 metres (165 feet) below the seabed and in a region with strong seismic activity the immersed tube is supposed to be earthquake-proof.

    Transport is a major problem in Istanbul, which has a population of over 15 million and each day two million cross the Bosphorus via two usually jammed bridges.

    “While creating a transportation axis between the east and west points of the city, I believe it will soothe the problem… with 150,000 passenger capacity per hour,” said Istanbul’s mayor Kadir Topbas.

    “It is an important project that the city needed… it will reduce greenhouse gases,” added Kahraman.

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    via Turkey fulfils sultan’s dream with opening of Bosphorus rail tunnel | GlobalPost.