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Category: Milestones

STFA Construction GroupMilestones

Design and manufacture of a 1,200 ton Gantry Crane

01/01/1973

Design and manufacture of a 1,200 ton gantry crane for the launching of caissons for Tripoli Harbor in Libya.

STFA’s and a Turkish Contractor’s first international contract

01/01/1972

Construction of Tripoli Harbor in Libya. STFA’s and a Turkish Contractor’s first international contract.

First utilization of a tunnel boring machine (“TBM”)

01/01/1970

First utilization of a tunnel boring machine (“TBM”) in Turkey at Kadıncık II HEPP.

First ever use of a jack-up platform designed by Feyzi Akkaya

01/01/1968

Marine Terminal of Aliağa Refinery in Turkey  first ever use of a jack-up platform designed by Feyzi Akkaya.

Turkey’s first submarine base

01/01/1965

Completion of Bartın Harbor. Turkey’s first submarine base

The longest jetty ever built in Turkey

01/01/1962

Construction of 1800m long NATO Dörtyol Oil Pier, the longest jetty ever built in Turkey.

Completion of Turkey’s first telephone network

01/01/1958

Completion of Turkey’s first telephone network within the scope of the NATO Infrastructure Project.

First 154 kV Energy Transmission Line in Turkey

01/01/1952

Construction of the first 154 kV Energy Transmission Line in Turkey

STFA’s first large scale contract

01/01/1948

Malatya Bridges in Turkey. STFA’s first large scale contract.

Establishment of Sezai Türkeş – Feyzi Akkaya Partnership (STFA)

01/01/1938

Establishment of Sezai Türkeş – Feyzi Akkaya Partnership (STFA)

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