320 Km long 2x3 Motorway between Gerede-Merzifon; Connection Roads and Junctions, Total double tube tunnel length 36,3 km (longest tunnel length 5,45 km), Viaducts, Bridges, Underpasses and Overpasses, Engineering Structures on These Roads, Preparation of Economic and Financial Feasibility Report according to the BOT Model. [gallery size="full" link="none" columns="2" ids="1463,1464"]

12,53 Km 2 x 1 Provincial Road between Hemşin - Çamlıhemşin. Design services include 4 tunnels in total length pf 5,569 , 4 bridges of 3.285m2, traffic projects, road lightings, landscaping studies, Bruckner, cost estimate, quantity studies, Viaducts, Bridges, Underpasses and Overpasses, Engineering Structures. Preparation of Economic and Financial Feasibility

72 km 2 x 2 State road between Antalya Exit - Çeltikçi. Base mapping, soil investigation, 2.1 Km Tunnel design. landscaping studies, Bruckner, cost estimate, quantity studies, Viaducts, Bridges, Underpasses and Overpasses, Engineering Structures. Preparation of Economic and Financial Feasibility Report. [gallery link="none" size="large" ids="1502,1503,1504,1501"]

22,9 Km 2 x 2 State Road, 4,4 km double tube tunnel, soil investigation, traffic, bridge designs (24.440,00 M2). Boring tests, tunnels, bridges, retaining walls etc. and the station facilities and detailed design of the railway in accordance with technical specifications, preparation of EIA report of the route, feasibility study,

62.26 Km 2 x 2 road between Van-Ozalp, digital mapping, traffic projects, 4 bridges (3.142,00 M2), road lightings, landscaping studies, Bruckner, cost estimate, quantity studies, Viaducts, Bridges, Underpasses and Overpasses, Engineering Structures. Preparation of Economic and Financial Feasibility Report. [gallery link="none" columns="1" size="full" ids="1494"]