First utilization of Cast-in-situ Free Cantilever Method in Kömürhan Bridge in Turkey.
First utilization of jet grouting in Turkey in the Istanbul Sewerage Project
Construction of the Second Bosphorus Bridge and the 230 km section of the Motorway Project in Istanbul, Turkey. The bridge is the sixth longest amongst similar suspension bridges in the world.
Gabes Port. STFA becomes the first Turkish contractor in Tunisia
Jask, Qeshm and Lengeh Ports in Persian Gulf. STFA becomes the first Turkish contractor in Iran
Muna Tunnels in Makkah. STFA becomes the first Turkish Contractor operating in Kingdom of Saudi Arabia.
Design and manufacture of a 1,200 ton gantry crane for the launching of caissons for Tripoli Harbor in Libya.
First utilization of a tunnel boring machine (“TBM”) in Turkey at Kadıncık II HEP.
Marine Terminal of Aliağa Refinery in Turkey first ever use of a jack-up platform designed by Feyzi Akkaya.
Completion of Bartın Harbor. Turkey’s first submarine base