Martin Place, Sydney Metro

Sydney Metro Martin Place is an integrated over-station development combining two commercial towers with a new metro station, with the south tower located between Castlereagh and Elizabeth Streets, Sydney.

The project involved designing and constructing various V-column configurations, including combinations of round and square columns. Notable features include a plinth solution combined with an inclined column placed on top, requiring two construction pours, and floor-to-ceiling column designs with tapered oval shapes cast in a single pour. The north tower integrates with the historic 50 Martin Place building.