The next step of metro projects that will bring a breath of fresh air to the transportation of the Anatolian Side is to connect all lines. The fourth subway in Turkey (Uskudar-Sancaktepe) laid the foundation last week Doğuş Construction Board Member Burak Talu, gave new projects and plans for the metropolitan ntvmsnbc'ye.
Doğuş Construction; Taksim-Sisli, Kadıköy-Kozyatag, the fourth subway in Turkey after the foundation of the Otagar-Bağcılar-Başakşehir-Olimpiyatkent metro line at last week. Üsküdar-Sancaktepe subway, which will be completed in 38 months and is 20 km long; It will not only reduce the distance between Çekmeköy-Taksim to 44 minutes, or between Olympic Stadium and Ümraniye to 64 minutes, but will provide the best solution to the traffic of the Anatolian Side in a few years with transfer lines.
Burak Talu, Doğuş Construction Board Member and Board Member of Contractors Association, said in a special interview he gave to ntvmsnbc.com that the project has the technology to work unmanned and will employ 2 thousand people. Tali; He explained both the details of Üsküdar-Sancaktepe subway and the new projects of Doğuş Construction that will be carried out in a wide range from South America to India.
Will there be links with the Kadıkoy-Kartal metro?
"Kadıköy-Kartal Metro merges with Marmaray at İbrahimağa Station. Üsküdar will be the first station of both Marmaray and Sancaktepe metro lines, thus the Üsküdar transfer line. In the future, Ümraniye's new financial center will be Kadıköy- There is a connection to the Kartal subway and Sancaktepe to Sabiha Gökçen Airport via Sultanbeyli, our Metropolitan Mayor announced plans for these at our groundbreaking ceremony. ”
Will there be a subway connection between the third airport and Çekmeköy?
“The third bridge will have two floors and the train will pass through the lower floor of the bridge. This rail system can be connected to Çekmeköy. There will be a rail system that reaches the airport from there. ”
The center will be Üsküdar. Will the infrastructure remove this density?
Acak There will be a transfer station. Üsküdar develops through studies and can be a more active place. Traffic may increase slightly, but the goal is to promote public transport. The value of buildings increases; this will actually be the case for every place on the metro line. bu
Will you use a special technique on your fourth metro?
“We use the latest technology in all the subways we make. We use the TBM machine, which we call 'mole'. The device is like a computer center. There is a head that performs drilling at the front and the back is like a factory. Sometimes it goes up to 100 meters. As he advances, he pulls back. It takes the concrete segment parts that were previously prepared and that will form the walls of the tunnel, and as it progresses, it also forms the tunnel by placing them in rings, that is, circular. It then fills the gaps between this wall and the excavated ground by injection. When the machine is finished, the tunnel is physically finished. In the systems we call electromechanical, ventilation, signalization, rails and other equipment are placed later and tests are made with the arrival of wagons. We currently have 7 TBM machines that we use in various projects. ”
There was a long-term power outage in the Taksim subway and many people were stranded. Could this be a new application to avoid duplication?
Or Metros have a back-up energy system. No one should be scared, not even the power outage on the subway. Maybe there was another problem in the case you were talking about. The same is true for Marmaray. Aynı
How many people will be employed for this project?
“Since the machine is dense in tunneling works, there are fewer personnel, but there are 16 stations, each station means 8-10 floors. 2000 people will work when all stations come into play. ”
What is the situation in your domestic and foreign projects?
“We have been working in Ukraine for several years. Our third project is Kiev International Airport. We opened it at the beginning of last week. We raised a 500 million dollar project and UEFA 2012. We are looking at other projects.
The Sofia Metro project in Bulgaria will end in August. Our university project in Libya is pending. We offer subways in Qatar. There is an intense work since the 2022 World Cup will be held there. We bid on the subways in India.
Yusufeli Dam in Turkey, highways, railways, highway there customizations and additional works by two bridges. Environmental projects will be released within the scope of 2023. We are particularly interested in them. ”