On 29 August 2013, expansion of the port enabled it to handle Panamax Vessels. The project was launched in July 2011 at a cost of $82.15 million by the Kenyan Government and was carried out by China Roads and Bridge Corporation. A new berth, Berth 19, with 6.1 ha (15 acres) of stacking yard, has provided additional annual capacity of 200,000 TEU.