Tractebel

* Gas Treatment Processes * Mechanical Engineering and Piping * Wet, Acid and High Pressure Gas * Electrical, Instrumentation and Automation * Technical Control and Coordination

* Preparation of Tender Documents * Evaluation of Tenders * Compilation of Contract Documents * Project Cost & Time Schedule Control * Supervision of Construction, Erection & Commissioning

Saudi Electricity Company (SEC) implemented the Qurayyah II Combined Cycle Power Plant approximately 100 km south of Dammam. In a first phase, the project comprised 15 GE frame 7FA gas turbines, which were operated in open cycle configuration. In phase two, the project was converted to a combined cycle power plant consisting of five blocks with three gas turbines, three heat recovery boilers and one steam turbine each. In a later stage, an extension by addition of one further 3+3+1 CCPP block was carried out, resulting in the final configuration of six similar blocks.

* White Book & Basic Design Engineering * Technical Competences & Detailed Engineering Missions for Civil works and Balance of Plant Systems, Materials Expertise

The project was performed in synergy and in parallel with the realisation of a second Ultra supercritical Power Plant in Rotterdam.

* Contract & Claims Management * Quality Control & Planning * Factory Acceptance Tests for OEM Supplies * Project Consultance for Telecom and Grid Study * Contract Negotiation