Tag: marmaray

  • Istanbul tunnel link scheme to get underway

    Istanbul tunnel link scheme to get underway

    A $1.4bn tunnel project connecting the European and Asian sides of Istanbul is set to get underway as the project achieved its financial close.

    Istanbul-tunnelThe 5.4km Avrasya Tuneli project will see a 5.4km-long tunnel built under the Bosporus Strait with a view to alleviating traffic on two existing bridges. It will be built at 25m below sea level and will entail the building of around 14.6km of roads in total, including toll plazas, an operations building and approach roads linking the European side of the city to an existing motorway network at Kadikoy on the Asian side.

    The tunnel is being built by ATAS – a consortium between Turkish contractor Yapi Merkezi and Korean construction giant SK Engineering & Construction.

    It has been funded by a $150m from the European Bank for Reconstruction and Development, a $350m loan from the European Investment Bank and financing from banks including Korea’s Eximbank and K-Sure with Standard Chartered, SMBC and Mizuho also participating. A hedging facility is also being provided by Deutsche Bank.

    Engineering consultancy Arup has been acting as lender’s representative on the deal and will monitor the project’s progress. Director Koray Etöz said: “We are very pleased to have played a part in bringing this hugely important project to fruition.

    “The road tunnel will bring tremendous benefits right in the heart of Istanbul, easing congestion and reinforcing trade links, so it is great that we now have all the key elements in place to get the works started. We have taken a huge step forward and we look forward to continue working with the project team to ensure that Istanbul gets a key asset securely delivered in 2017.”

    via Istanbul tunnel link scheme to get underway | ConstructionWeekOnline.com.

  • ‘Turkey to be most strategic country in Asia-Europe Corridor’

    ‘Turkey to be most strategic country in Asia-Europe Corridor’

    Turkish Prime Minister Recep Tayyip Erdogan said when the Marmaray Project is completed, the Silk Road from Beijing to London will be revived.

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    Underground railroad tracks have been started to build in the Marmaray Project.

    Prime Minister Recep Tayyip Erdogan said when the Project is completed, the Silk Road from Beijing to London will be revived.

    Erdogan did the first rail welding in the Ayrılıkcheshme-Kazlıcheshme Part of the Project in Istanbul.

    Meanwhile, Premier Erdogan assessed the operations against the top level executives of the terror organization at the ceremony of the Marmaray Project.

    An important phase has been reached at The Marmaray Project which is expected to create a huge release to the solution of the traffic problem in Istanbul.

    The rail tracks between the 14 kilometers-long line of Istanbul’s Uskudar and Kazlıcheshme have been started to be built.

    Prime Minister Erdogan did the first rail welding in the 14 km-long part of the Project.

    Erdogan said, “The Marmaray Project will not only bridge the European and Asian side of Istanbul with a rail system but also will provide an uninterrupted railway between Beijing and London, a revival of a modern-time Silk Road. When the Baku-Tbilisi-Kars Railway and high-speed train Project are completed, Turkey will be the most strategic country in the transportation area of the Asia-Europe Corridor.

    Erdogan also made a brief assessment of the current domestic agenda at the ceremony in Istanbul. Regarding to recent operations against the terror organization, The Prime Minister said those involved in terror will never be tolerated.

    “I am addressing all my citizens no matter what thier ethnic backgrounds are. Unlike the past, we, as the country, will never tolerate those aiding and abetting the terror, and whoever breaks the law, we as the government will be taking the necessary steps so the security forces in line and within the framework of the decisions made by the legal authorities. They will not be ignored like they were in the past.”

    TRT

  • Marmaray dig reveals glasswork in Ottoman

    Marmaray dig reveals glasswork in Ottoman

    ISTANBUL – Anatolia News Agency

    marmaray dig reveals glasswork in ottoman 2011 11 24 l

    Glasswork from the Roman, Byzantine and Ottoman empires has been discovered during the Marmaray excavations in

    Istanbul. Experts previously believed Ottomans did not develop a unique glasswork style.

    Various objects made from glass, bowls and plates used in daily life have been found during Marmaray excavations. AA photos

    Various objects made from glass, bowls and plates used in daily life have been found during Marmaray excavations. AA photos

    Archaeologists have discovered unique glasswork from the Ottoman Empire for the first time in the Marmaray excavations Istanbul’s Sirkeci neighborhood, as well as 2,000 year-old glasswork from the Romans and Byzantines.

    Speaking to Anatolia news agency, Doğuş University Industrial Designs Department Chairman Üzlifat Özgümüş said the excavations, which have gone on since 2007, were the world’s largest and the most important excavations.

    Since Istanbul was the capital of major empires throughout history, he said the city had artifacts from these periods. “These are findings from 2,000 years ago. We have found glass that has been produced from the latest period of the Greeks until the present day.”

    The professor said the findings provided evidence contrary to prior beliefs, namely that Ottomans did not develop their own style of glasswork. “Many experts, especially Westerners, believed glasswork was not developed during the Ottoman Empire, but thanks to these findings, we have disproved this fact. We are shedding light on Ottoman glasswork for the first time … This excavation changed the history of glass.”

    Roman Glasswork

    Özgümüş said there were two kinds of glasswork from the Roman period, adding that high-quality glass was produced for high-class people and others were produced for daily use of public.

    Glasswork from the Roman period, the professor said, were of higher quality than the ones of Byzantium, adding that the works of the Byzantines and the Romans were very different and that the Roman Empire produced the greatest products.

    Various objects made from glass, bowls and plates used in daily life reflected forward-thinking, Özgümüş said. “The design of today’s glass and plates was found thousands of years ago – they date back to the third and fourth centuries. For the first time in Turkey, archaeologists have found silvered glass from the Roman period, also known as the Ennion glass – one of the most important findings from the first century. The glass master who created it is from Lebanon and his work has the weight of a well-known brand. The kind of glasswork we found is very limited in the world; it exists in a few special collections and museums.”

    Özgümüş said brightly colored glass was rarely produced in ancient times. “Glass was light green, blue and brown because they could not refine glasses in that period.”

    The professor said they also unearthed hundreds of grails that were the most important examples from the Byzantine period and almost the same as the ones used today.

    Same art continued with similar colors

    He said researchers also found a bottle from the 12th-century Byzantine period and pieces of a vase from the Ottoman period.

    Özgümüş said the colors of the Byzantine and early Ottoman periods were the same.

    “It is as if that the workmanship and style of glasswork continued without interruption. Ottoman masters and the Byzantine masters worked together. After the Byzantine period, the same art continued into the Ottoman Empire with the use of similar colors. Then colors brightened and we start to see the use of turquoise, for example – one of Ottomans’ most cherished colors. Bottles became larger and the art of glasswork developed a unique Ottoman identity throughout that period. This is what these excavations have found.”

    via Marmaray dig reveals glasswork in Ottoman – Hurriyet Daily News.

  • Fifth Century Ship Uncovered During Subway Dig in Istanbul

    Fifth Century Ship Uncovered During Subway Dig in Istanbul

    A dig at the construction site of Istanbul’s Marmaray project, an undersea transport system in Yenikapi, Istanbul, has revealed a fully intact Byzantine cargo ship archeologists believe to be from the fifth century.

    Archeologist Mehmet Ali Polat reported to Radikal Daily, that the find is the largest yet to be uncovered and that the ship’s cargo is still intact. “There is no other example in the world of a shipwreck where the timber of the ship as well as its load are in such good condition,” he said.

    This 1400-year-old ship isn’t the first miracle find located in Yenikapi. Archeologists have been circling the site since 2004.

    According to Today’s Zaman, 34 other Byzantine shipwrecks dating back to the fourth century have also been discovered near the site—a silted over harbor—though none are as well preserved as the most recent find. A collection of the discoveries, dubbed “the greatest nautical archaeological site of all time” by archeologists, is now on display at the Istanbul Archaeological Museum.

    The Marmaray project has uncovered a myriad of archeological sites that have provided snippets of historical information about the Byzantine Empire, including secret passages, tombs, churches, works from the Bronze Age, ports, vessels and city walls. Among those finds is the Port of Theodosius, which dates back to the fourth century and was found alongside the 35 sunken ships.

    Zeynep Kiziltan, the leader of the Marmaray-Metro Salvage Excavations, told Radikal Daily that the dig is expected to proceed through the end of summer.

    via Fifth Century Ship Uncovered During Subway Dig in Istanbul | World | Epoch Times.

  • Marmaray excavations unearthed another museum for İstanbul

    Marmaray excavations unearthed another museum for İstanbul

    Excavations during the Marmaray project had uncovered several archeological sites that would open a new chapter in the history of İstanbul, the Byzantine Empire and the world

    marmaray

    The world’s largest sunken ship museum will be established in İstanbul thanks to finds from the Port of Theodosius dating back to the fourth century, which was discovered in Yenikapı during excavations in the Marmaray project, an undersea commuter tunnel linking Asia and Europe. Scientists studying the 36 sunken ships salvaged at the Yenikapı archeological site have been able to identify the trees used in building the vessels and their methods of construction.

    Professor Ünal Akkemik from the forest engineering department at the forestry faculty of İstanbul University has said that the ships, dating back to the fourth century, were mainly made of oak. Noting that they are confident of uncovering the dates and methods of construction, Akkemik said: “So far 36 ships have been retrieved during the excavations, and I have conducted wood-related assays on 27 of them. We have completed our studies on 20 vessels. These ships were built mainly using oak trees as well as plane, chestnut, pine, cypress, common ash and beech. Some vessels were largely made of oak but had chestnut for the outer portions and oak for inner components. Others were mainly constructed using pine trees.”

    Excavations during the Marmaray project had uncovered several archeological sites that would open a new chapter in the history of İstanbul, the Byzantine Empire and the world. These sites include secret passages, tombs, churches, works from the Bronze Age, ports, vessels and city walls that have been unknown to us until now. The archeological site at Yenikapı uncovered the ancient Port of Theodosius and with it, 36 sunken ships dating back from the fourth century were exposed to the light of day. Scientists at the laboratories of the forestry faculty at İstanbul University conducted several studies on samples from these ships to identify the trees used in their construction as well as their dates of construction. Akkemik said he has been analyzing the samples for two years. “The samples were sent to us after the sunken ships were salvaged. We conducted various tests and identified the materials used in building these ships. Four of these vessels were galleys. The rest were light commercial vessels,” he said.

    First study conducted on ship no. 12

    Akkemik notes that ship no. 12 from the Yenikapı archeological site was the first vessel he examined in the group. “The trees used to build this ship were oak, chestnut, common ash, beech and walnut. All of these except for walnut can be found in the Belgrade Forest [in İstanbul]. This ship was probably constructed in or near İstanbul. Hard and durable woods from oak trees were used for the skeleton. Although oak is common in Turkey, we don’t know whether the oak used in this ship was procured from Turkey or elsewhere. It may have been procured from Romania or Bulgaria. In addition to oak, other woods such as chestnut, plane, black pine, Turkish pine, stone pine, elm, cypress, horn beech, common ash, walnut, beech, alder, poplar and hophornbeam were also used. We have identified what types of wood were used in which parts of the vessels and for what purpose. Oak and broom trees from Sarıyer were common for wooden nails,” he said.

    CHA