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Project Name: Juba International Airport Project -South Sudan

Host Country: South Sudan

Project Duration: March 2014 – March 2017

Project Specification：

On June 20th, 2012, the CHEC signed the EPC full meaning of EPC contract for the Juba International Airport Project in South Sudan with the Ministry of transportation of South Sudan, with a contract amount worth 158 million US dollars. The construction commenced on March 24th, 2014, and completed the overall handover on March 17, 2017.

Construction description : this entails upgrading the technical indicators of the airport flight area from 4C to 4D, and design the aircraft type B767-200; upgrading the original runway, repair the original 2400m runway, add a 2 × 7.5-meters-wide shoulder, and runway extension by 700 meters. It also includes building a new vertical connecting track, repairing the two vertical connecting tracks and r the parallel taxiways, repairing the cargo apron plus pavement. The project work further include repairing the new service channel and passenger parking lot, re-form the drainage system and upgrade the navigation lighting and navigation system. Finally, to decorate the air traffic control tower, fire station, and generator room, the newly built lighting substation and equipment room, and upgrading of the airport fence, etc.

Characteristics and Significance of the Project：

1、Construction without suspension

As the rainy season in Juba for half a year, many aircraft of various types from international organizations such as the United Nations and other non-governmental organizations took off and land frequently in Juba International Airport in addition to civil aircraft taking off and landing more than 200 times a day, most of the construction can only be carried out at night. With less than 10 hours of each construction time, and the short effective operation time, the guarantee of normal operation of the airport the next day must be assured, which must be in line with high technical requirements and great responsibility for safety and security.

2、The original airfield area pavement was damaged seriously

The airport has been in disrepair for a long time due to war and other reasons. The original airfield area pavement is seriously damaged, with many cracks, block cracks, and ruts on the runway. Such a runway needs to be closed in due to great potential safety hazards.

3、Political unrest and Incessant war in South Sudan

In July 2016, civil war broke out again in Juba, the capital of South Sudan. All Chinese employees of the project department were forced to evacuate from South Sudan to ensure the life safety of employees. As a result, the project was forced to suspend work for more than three months, further increasing the difficulties and risks of the project.

4、 Innovative use of local unique laterite gravel

Although South Sudan is rich in a kind of laterite gravel, it has never been used in the airport airfield area. However, it is boldly applied to the pavement of the airport airfield area by carrying out scientific tests, detection, and monitoring under Chinese standards. Compared with the graded crushed stone of $50 / m3, its cost is only $15 / m3, which directly saves the project cost of 3 million US dollars.

5、The output of Chinese standards

The project was designed and constructed under Chinese standards. However, since there is no English version of Chinese civil aviation standards and foreign consultants are unfamiliar with Chinese standards, the construction process of the project faced great difficulties and took three measures: (1) English translation of relevant civil aviation standards. (2) Comparative research between Chinese standards and British and American standards. (3,) The explanation of the similarities and differences between Chinese and British standards to consultants on important parameters.

By the output of Chinese standards, the CHEC has gained the initiative in the construction of the project and made active and effective exploration for Chinese standards to go global.

The construction of the project has solved many problems of upgrading and reconstruction of the airport under the condition of non-suspension construction. It also accumulated engineering practice experience, which can provide a valuable reference for similar projects in the future and is of far-reaching significance. When the Juba International Airport became a truly modern international airport, the president and vice president of South Sudan praised highly of the project. The project overcame many difficulties such as the outbreak of civil war in South Sudan and completed various construction tasks, winning praise for the motherland and the CHEC.

The project also won more than ten honors, including CHEC's high-quality project, CCCC's high-quality project, and CCCC's science and technology progress award.