Clough, in a joint venture with Transfield Services, completed the Construction contract, as part of QGC Pty Limited’s Queensland Curtis Liquefied Natural Gas (QCLNG) Project, in Curtis Island Queensland.

The project involved site civil works and front-end planning work for the construction phase of compression facilities.

The project involved expanding QGC’s existing coal seam gas production in the Surat Basin of southern Queensland, building a 540 km natural gas pipeline network, and constructing a natural gas liquefaction plant on Curtis Island, near Gladstone, for gas-to-LNG conversion for export.