DUO (Chinese: 双景坊) is a contemporary twin-tower integrated mixed-use development (comprising residential accommodation, offices, a hotel and a retail gallery) located on a site bordered by Ophir Road, Rochor Road and Beach Road in Singapore.Designed by architect Ole Scheeren and scheduled for completion in 2017.DUO will be directly connected to the Bugis MRT station served by the East West Line and Downtown Line via underground pedestrian linkways, providing easy access to the Central Business District, Marina Bay and major shopping, dining and entertainment areas at Orchard Road and the Singapore River.