After signing the Tüpraş İzmir and Tüpraş İzmit Refinery projects under the scope of Call Off Contract Agreement, Üstay is now pleased to announce that the Tüpraş Kırıkkale Refinery project agreement has also been signed.

At Tüpraş Kırıkkale Refinery, Üstay will mainly be working on mechanical and electrical works, including 5 different Call Off work, although the scope includes all sort of disciplines. Field works will begin in April.