There is a crisis in the project of improving the suburban lines: Lütfi Elvan, Minister of Transport, Maritime Affairs and Communications, said that the OHL firm of Spain, which undertook the project, had trouble in the second stage of Marmaray.
After the Çukurova Airport project, Marmararay's 2. the project about the stage of the problem also appeared. Lütfi Elvan, the Minister of Transport, Maritime Affairs and Communications, stated that Koçoğlu İnşaat, which is running the Çukurova Airport project, requested bankruptcy to postpone the bankruptcy. They offered DHMİ a joint purchase, DHMI is evaluating it and we will make a decision in this framework. DH
They want to transfer
Minister Lütfi Elvan, Marmaray's 2. While giving information about the stage, he said that the OHL company, which took the project, took the project too slowly and added: At this stage, the company continues to meet with some of our companies, as if there is a tendency to transfer. But we are the followers of it, Ama he said.
The Spanish OHL is expected to be completed in June 2015.Halkalı, Gebze-Haydarpasa suburban roads improvement project, citing the increase in cost, said it brought the work to a halt.
The tender for the improvement of this line was first won by the AMD Rail consortium, including Doğuş Construction, but terminated the contract with the same reason and applied for international arbitration. French Alstom, Japanese Marubeni and Turkish Doğuş Construction, AMD Railroad Consortium won the first tender with a bid of 863 million 373 thousand euros. However, after they left their jobs, the OHL company 1 won the first place in the bid with the offer of 42 billion euros. Thus, according to the first tender price 179 million euro had risen.
Swamp but no problem
- Lütfi Elvan, Minister of Transport, Maritime Affairs and Communications, who carried out examinations in the construction site while the works continued at full speed at the airport, said alar 3. The three-quarters of the airport area is in a swampy location and the floor is not very solid. We use the Wick Drain technique, which is also used in the world to consolidate the floor. Z
Before the field, the filling areas caused by the mines will be removed. Then the Wick Drain will be placed at 80 - 100 centimeter intervals. Drain'ler swamp with water and moisture in the ground will be thrown out.