1 Bligh is a high-rise commercial building with Green Star attributes in the centre of Sydney.

1 Bligh is a 'next generation' premium office space in the Sydney CBD with 27 levels of offices and a full-height glass atrium in the centre. This project holds landmark status as the first Green Star building in Sydney.

Positioned in a tight location in the city, Boral's concrete placing company De Martin & Gasparini was able to successfully coordinate the access and placement of concrete to the site.

The building has won 19 awards for its design, development and architecture.