11
Eki
KAYASEHIR PARK

Survey, detailed design, and engineering services of approximately 150 hectares parking area, residental units, recreational areas and facilities.  

11
Eki
SAKALTUTAN TUNNEL

Survey, feasibility, detailed design, and engineering services of 10.96 km highway 4 lane (2x2) highway in Sakaltutan. The project includes 1 double tube tunnel with the length of 8.78 km.  

04
Eki
Karabuk Hıghway Sectıon 1

Survey, feasibility, detailed design and engineering services of 16.25 km 4 lane (2x2) highway in Karabuk. The project includes 5 overpasses, 2 viaducts with the total length of 1.8 km, 2 bridges with the total length of 100.6 m, 4 double tube tunnels with a total length of 2.67 km

03
Eki
GIRESUN RINGROAD

Survey, feasibility, detailed design and engineering services of 49.2 km 4 lane (2 x 2) highway between Gülyalı (Ordu) - Kesag (Giresun). The project includes 13 culverts, 9 elevated intersections, 19 bridges with the total length of 2.756 km, and 21 double tube tunnels with the total length of 39.672

03
Eki
Erzurum Traın Statıon Ataturk Unıversıty Campus

Survey, feasibility detailed design and engineering services of 19 km double - track tramway line connecting major locations within the city of Erzurum with 50 km/h operation speed. The project includes 15 stations.  

03
Eki
Metro Lıne between Kecıoren Kuyubası Statıon Hıgh Speed Traın Statıon

  Survey, feasibility, detailed design and engineering services of 11.24 km double tube metro line with 120 km/h operation speed. The project includes 5 underground stations, 190,000 m² depot area, 1500 V DC third line rail electrification, 11.24 km double tube metro tunnel, all infrastructure works, track works, superstructure and

03
Eki
RaIlway and Road ConnectIon to FIlyos Port and FIlyos IndustrIal Zone

Survey, detailed design and engineering services of 12.005 km single track conventional mix use (freight + passanger) railway with 50 km/h operation speed connecting Filyos Industrial Zone to Filyos Port, and 4.27 km² lane (2x1) connection road. The project includes 2 stations, 1 overpass bridge, 1 highway bridges with a