The A$60 million (US$61 million) contract will include the project management, design, engineering and installation of seven kilometres of flexible flowlines and risers at a depth of 135 metres.

Technip will also install three kilometres of umbilicals, manifolds, spools, flying leads and jumpers and a mooring system and riser column.

Technip plans to use installation and construction vessel the Deep Orient during the offshore campaign, which is due to start in 2013.