Delayed Coker Unit (DCU)

% Progress Project Description Construction of DCU plant with 6,840 tonnes/day capacity.  Ustay’s scope in this project includes, civil works, erection of steel structures, equipment installation, piping, painting & insulation, electrical &...

Petkim Jetty Modernization

% Progress Project Description Engineering, Procurement and Construction (“EPC”) project of Üstay, located in Petkim Complex in SOCAR Refinery at Aliağa close to İzmir, in the Aegean Region of Turkey. The purpose of the project is to modernize and build 2 new jetties...

Üstay Sapling Planting Festival

In the Üstay AOSTE Project, we took a proactive approach to address packaging and plastic waste. We meticulously separated and recycled the waste generated during the project, emphasizing our commitment to environmental responsibility. Putting the proceeds from...