The deal comes as Kuwait, a key oil producer, moves to modernise its energy facilities and boost its refining capabilities.
The Al-Zour refinery near the border with Saudi Arabia is slated to produce 615,000 barrels per day and come onstream in November 2019, KNPC CEO Mohammad al-Mutairi told reporters.
The 10 foreign companies involved include Spain's Tecnicas Reunidas, China's Sinopec, South Korea's Hyundai, SK, Daewoo and Hanwha, Britain-based Fluor, Italy's Saipem and India's Essar.
Last year, the KNPC signed contracts for a USD 12 billion project to upgrade two of its three existing refineries.
Kuwait sits on 101.5 billion barrels of crude reserves -- equivalent to 6.8 per cent of the world's proven reserves according to the latest OPEC figures. It pumps 2.8 million bpd.
