Under the deal with Norway-based Hoegh LNG Holdings Ltd., the shipyard will build the vessel by May 2019.

Earlier this month, Samsung Heavy won a $1.27 billion deal to build an offshore facility, marking the first mega deal of the year for Korean shipbuilders struggling to bring in new orders.

Also this week, Hyundai Heavy Industries Co. said it won an order from Hoegh to build a FSRU ship.

Hyundai Heavy said last month it had clinched a $700 million order to build 10 ships for Iran's state-owned Islamic Republic of Iran Shipping Lines.

Although Korean shipbuilders will take a long time to climb out of their slump, some executives expected shipbuilding orders to show a sign of recovery this year.

Hyundai Heavy's chief executive Kang Hwan-koo told an industry gathering on Jan. 12 that last year saw "the bottom" of the shipbuilding industry and this year will "become better" than last year.

The country's shipbuilding industry has been reeling from mounting losses caused by an industrywide slump and increased costs.

The country's top three shipyards, including Hyundai Heavy and Samsung Heavy, suffered a combined operating loss of 8.5 trillion won in 2015 due largely to increased costs stemming from a delay in the construction of offshore facilities and the industrywide slump.

Hong Seong-in, a researcher at the Korea Institute for Industrial Economics and Trade, said global demand for offshore drilling rigs is on a recovery track as oil prices rise.

However, lingering uncertainties about the global economy and oil prices are likely to weigh on the shipbuilding industry, Hong said. 

Meanwhile, Hyundai Heavy is moving to suspend the operations of its shipyard in Gunsan, 274 km south of Seoul, starting in June this year to cope with changes in new orders.

Choi Kil-seon, chairman of Hyundai Heavy, said in a meeting with city officials that the shipyard's fate will depend on the market situation, stressing that the decision to halt the shipyard's operation is inevitable.

The shipyard currently employs some 3,800 workers, according to Hyundai Heavy. 

The chairman said his company will strive to keep the shipyard afloat. (Yonhap)