• Search Results
Rogers Stirk Harbour + Partners

The towers are conceived as three sibling buildings within the RSHP masterplan for Barangaroo South, each with their own identity.

They form a western extension to Sydney’s CBD, meeting increased demand from tenants for large floorplate offices, and integral to the ongoing viability and success of Sydney as a global city and key financial centre.

Together they assist in completing Sydney’s framework of tall buildings, established at Circular Quay and adjacent to the Botanic Gardens, with a rising form from south to north and a strong edge to the open water beyond. This cluster of buildings, similar in height to some of the existing CBD buildings, completes the city’s northwestern limit.

Each office tower responds to its unique geographic and environmental condition, along with the changing solar load throughout the day. This response has informed the design development of the floorplate and facades, bringing diversity and individuality to the design of each building.

One of the aspirations for the project was to set new environmental benchmarks in Australia. This is achieved through the combination of solar shading, glass technology and thermal performance directly responding to context, orientation and solar path. Energy consumption is reduced by arranging the lift cores and ‘vertical village’ community spaces on the northern elevation of the building, which provides shading for the internal workspace. These vertical villages – which include communal breakout spaces and meeting areas – enable visual and physical connections to be made between floors and encourage social interaction between users and visitors throughout the building. The precinct-wide centralised plant spaces allow the whole rooftop to be used as an open terrace and the podium roofs, vertical villages and building insets all provide the opportunity for planting, adding biodiversity to this urban site.

The towers sit on a three-storey plinth conceived as a carved piece of ground that mediates between the waters’ edge and the cliff edge presented by the city behind. The plinth creates a tight human scale streetscape with lobbies alongside other street activities such as retail and leisure. To minimise the number of service vehicles entering the development, the buildings share a common basement accessed from a single point of entrance, leaving the surrounding streets fully pedestrianised or pedestrian prioritised. All these factors help to generate a public realm that is vibrant and animated and safe.

The towers are conceived as three sibling buildings within the RSHP masterplan for Barangaroo South, each with their own identity.

They form a western extension to Sydney’s CBD, meeting increased demand from tenants for large floorplate offices, and integral to the ongoing viability and success of Sydney as a global city and key financial centre.

Together they assist in completing Sydney’s framework of tall buildings, established at Circular Quay and adjacent to the Botanic Gardens, with a rising form from south to north and a strong edge to the open water beyond. This cluster of buildings, similar in height to some of the existing CBD buildings, completes the city’s northwestern limit.

Each office tower responds to its unique geographic and environmental condition, along with the changing solar load throughout the day. This response has informed the design development of the floorplate and facades, bringing diversity and individuality to the design of each building.

One of the aspirations for the project was to set new environmental benchmarks in Australia. This is achieved through the combination of solar shading, glass technology and thermal performance directly responding to context, orientation and solar path. Energy consumption is reduced by arranging the lift cores and ‘vertical village’ community spaces on the northern elevation of the building, which provides shading for the internal workspace. These vertical villages – which include communal breakout spaces and meeting areas – enable visual and physical connections to be made between floors and encourage social interaction between users and visitors throughout the building. The precinct-wide centralised plant spaces allow the whole rooftop to be used as an open terrace and the podium roofs, vertical villages and building insets all provide the opportunity for planting, adding biodiversity to this urban site.

The towers sit on a three-storey plinth conceived as a carved piece of ground that mediates between the waters’ edge and the cliff edge presented by the city behind. The plinth creates a tight human scale streetscape with lobbies alongside other street activities such as retail and leisure. To minimise the number of service vehicles entering the development, the buildings share a common basement accessed from a single point of entrance, leaving the surrounding streets fully pedestrianised or pedestrian prioritised. All these factors help to generate a public realm that is vibrant and animated and safe.

The towers are conceived as three sibling buildings within the RSHP masterplan for Barangaroo South, each with their own identity.

They form a western extension to Sydney’s CBD, meeting increased demand from tenants for large floorplate offices, and integral to the ongoing viability and success of Sydney as a global city and key financial centre.

Together they assist in completing Sydney’s framework of tall buildings, established at Circular Quay and adjacent to the Botanic Gardens, with a rising form from south to north and a strong edge to the open water beyond. This cluster of buildings, similar in height to some of the existing CBD buildings, completes the city’s northwestern limit.

Each office tower responds to its unique geographic and environmental condition, along with the changing solar load throughout the day. This response has informed the design development of the floorplate and facades, bringing diversity and individuality to the design of each building.

One of the aspirations for the project was to set new environmental benchmarks in Australia. This is achieved through the combination of solar shading, glass technology and thermal performance directly responding to context, orientation and solar path. Energy consumption is reduced by arranging the lift cores and ‘vertical village’ community spaces on the northern elevation of the building, which provides shading for the internal workspace. These vertical villages – which include communal breakout spaces and meeting areas – enable visual and physical connections to be made between floors and encourage social interaction between users and visitors throughout the building. The precinct-wide centralised plant spaces allow the whole rooftop to be used as an open terrace and the podium roofs, vertical villages and building insets all provide the opportunity for planting, adding biodiversity to this urban site.

The towers sit on a three-storey plinth conceived as a carved piece of ground that mediates between the waters’ edge and the cliff edge presented by the city behind. The plinth creates a tight human scale streetscape with lobbies alongside other street activities such as retail and leisure. To minimise the number of service vehicles entering the development, the buildings share a common basement accessed from a single point of entrance, leaving the surrounding streets fully pedestrianised or pedestrian prioritised. All these factors help to generate a public realm that is vibrant and animated and safe.

The towers are conceived as three sibling buildings within the RSHP masterplan for Barangaroo South, each with their own identity.

They form a western extension to Sydney’s CBD, meeting increased demand from tenants for large floorplate offices, and integral to the ongoing viability and success of Sydney as a global city and key financial centre.

Together they assist in completing Sydney’s framework of tall buildings, established at Circular Quay and adjacent to the Botanic Gardens, with a rising form from south to north and a strong edge to the open water beyond. This cluster of buildings, similar in height to some of the existing CBD buildings, completes the city’s northwestern limit.

Each office tower responds to its unique geographic and environmental condition, along with the changing solar load throughout the day. This response has informed the design development of the floorplate and facades, bringing diversity and individuality to the design of each building.

One of the aspirations for the project was to set new environmental benchmarks in Australia. This is achieved through the combination of solar shading, glass technology and thermal performance directly responding to context, orientation and solar path. Energy consumption is reduced by arranging the lift cores and ‘vertical village’ community spaces on the northern elevation of the building, which provides shading for the internal workspace. These vertical villages – which include communal breakout spaces and meeting areas – enable visual and physical connections to be made between floors and encourage social interaction between users and visitors throughout the building. The precinct-wide centralised plant spaces allow the whole rooftop to be used as an open terrace and the podium roofs, vertical villages and building insets all provide the opportunity for planting, adding biodiversity to this urban site.

The towers sit on a three-storey plinth conceived as a carved piece of ground that mediates between the waters’ edge and the cliff edge presented by the city behind. The plinth creates a tight human scale streetscape with lobbies alongside other street activities such as retail and leisure. To minimise the number of service vehicles entering the development, the buildings share a common basement accessed from a single point of entrance, leaving the surrounding streets fully pedestrianised or pedestrian prioritised. All these factors help to generate a public realm that is vibrant and animated and safe.

Key Facts

Show Team

Team

Linda Bennett
Paul Byrne
Matthew Cochrane
John Dent
Jennifer Dudgeon
Louis Faucheux
Liam Filson
Sandra Furtado
Lennart Grut
Ivan Harbour
Mimi Hawley
Kate Humphreys

Matthew Jackson
Amarjit Kalsi
Lishi Li
Avtar Lotay
John Lowe
Keith Ma
Aaron Massingham
Chris McAnneny
Ali Mehdizadeh
Colin Moriarty
Sarah Noone
Joshua Potter

Thomas Price
Richard Rogers
Tanya Samarsingha
Jennifer So
James Stopps
Peter Sullivan
Vivien Tan
Paul Thompson
Yuli Toh
Alex Zimmerman

Hide Team

Date
2010-ongoing

Client
Lend Lease

Location
Sydney, Australia

Tower C3 Total Area
116,286m²

Tower C3 Office
107,563m²

Tower C4 Total Area
99,656m²

Tower C4 Office
96,965m²

Tower C5 Total Area
90,524m²

Tower C5 Office
84,799m²

Co-Architect
Lend Lease Design

Structural Engineer
Arup/Lend Lease design Structures

Services Engineer
NDY

Contractor
Lend Lease