Employer / Administration
İstanbul Metropolitan Municipality Department of Infrastructure and Construction Directorate of Infrastructural Services
Kadıköy Kurbağalıdere Construction of River Rehabilitation between Former State Supply Office and Kalamış
River Rehabilitation and Highway Regulation
Main works in the scope of the project are 765.000 m3 earthwork, 110.000 m3 concrete work, concrete bored pile work of 44.000 m and 4 pcs of pre-tensionning and 10 pcs of post-tensionning bridge construction of 400 m in total. Also, some of the pipeworks such as Ø3000 Tunnel Construction of 1.560 m with TBM and Wastewater Collection Network Set with Ø1600, Ø2000, Ø2600 reinforced pipes of 4.000 m length has been completed.