The Doha New Port is contracted by the China Harbour EPC with a contract value of US$880 million. During the construction of the project, China Harbour creatively used the construction method of precipitation dry excavation. In just 4 years, the ship terminal with a length of about 8 kilometers was built. It is the longest within the world's port construction history. Digging port. The completion of the project has made Qatar a big step towards becoming a development target for the Middle East shipping center.