Now open to the public, the Ward Avenue Extension Project is the first phase of the development of new and enhanced roadways and utility systems in Kakaako's Makai Area. This $8 million public works project involved the construction of a new roadway from the intersection of Ward Avenue and Ala Moana Boulevard to the intersection of Ahui and Ilalo Streets. The roadway and utility system enhancements constructed for the Ward Avenue Extension Project will play a crucial role in the State's plan to transform Kakaako's Makai Area and waterfront into a world-class center of activities to be enjoyed by Hawaii's families and visitors. It will provide the necessary infrastructure to support the creation of a beautiful, active area in Kakaako Makai for recreation, cultural activities, shopping, waterfront restaurants and entertainment.

The Ward Avenue Extension Project will greatly improve vehicular and pedestrian access and circulation in Kakaako Makai. Improvements included: the installation of new water, sewer and drainage structures; construction of the new roadway; new driveways, sidewalks, curbs and gutters; and the relocation and expansion of existing overhead electrical, telephone and cable television lines to new underground systems.

The Ward Avenue Extension was constructed in two phases. Construction began in September 1998 on the first phase, which involved the demolition of several structures in the Kewalo Basin area. The infrastructure and roadway improvements, the project's second phase, commenced in May 1999. A dedication ceremony was held on November 20, 2000.