Revithoussa LNG Terminal Expansion

of Hellenic Gas Transmission System Operator (DESFA) S.A.

The project, partially funded under the European Union Community Support Framework III, concerns the Revithoussa island LNG terminal expansion. This expansion increased the Peak Sendout Rate from 500 m3/h to 1,250 m3/h of LNG to the national grid and the LNG unloading capacity from 3,500 m3/h, via two unloading arms by ships of capacity 25,000 m3, to 7,250 m3/h via three unloading arms by ships of capacity 75,000 m3.

Provided Services

  • EPC contractor’s detail design / engineering review
  • Review and control of the efficiency of all programs, procedures and construction methods issued by the contractor
  • Technical support to the Owner for permits acquisition from authorities
  • Review and receipt control of the materials and equipment procured by the contractor
  • Construction supervision
  • Review of construction works time schedule
  • Fulfilment verification of contractor’s quality assurance/quality control system
  • Fulfilment verification of contractor’s health safety and environmental protection systems
  • Construction contract administration
  • Document management
  • Commissioning, performance tests and start up assistance
  • Support project handing over and acceptance


Project  Budget:  € 45 million
Services  Implementation Period: 2004 – 2008