Oman-based Al Hassan Engineering has won a $68 million contract for the construction and civil works of  Sohar Refinery improvement project, said a report.

The company received a letter of intent from Daelim-Petrofac for the construction and pre-commissioning of civil and underground piping works for the project, said the Muscat Daily report.

The work is expected to be completed by April 2016, the company was quoted as saying in the report.