Under the third phase of the renovation of the Port-Louis Waterfront, the heritage buildings (Granary, ex-Military Hospital and adjoining buildings, Parcel Post) found within the buffer zone of the Aapravasi Ghat World Heritage Property will be rehabilitated to accommodate museums, art galleries, boutique hotel, restaurants and tourist-related facilities and services.

The rejuvenated Port Louis Waterfront is linked to the Central Business District by two underpasses, namely the North Underpass near the Central Market and the South Underpass near Rogers building. The South Underpass has also been revamped in order to make the experience of users of the underpass safer and more enjoyable.