SYDNEY: Liquefied Natural Gas Limited has extended the validity period of its current binding engineering, procurement, and construction (EPC) contract with KSJV (a KBR – SKE&C joint venture led by KBR) for its 100% owned subsidiary, Magnolia LNG LLC. The binding lump sum turnkey (LSTK) EPC US$4.623 billion contract providing an installed EPC cost/tonne of…