Haben House

Double Bay

HOW WE DELIVERED

EXCELLENCE

  • Delivered deep foundation works with precision using screw piles and reinforced concrete CHS piles.
  • Executed high-quality bronze aluminium cladding for a modern and striking façade.
  • Delivered a functional rooftop garden that enhances building utility and aesthetics.

HOW WE DELIVERED

ENGAGEMENT

  • Maintained transparent communication throughout complex foundation and cladding works.
  • Provided regular updates and on-site walkthroughs to align stakeholders on progress and solutions.
  • Collaborated closely with architects, engineers, and stakeholders to ensure design and structural requirements were met.

THE CHALLENGE

Haben House in Double Bay presented a complex mixed-use development challenge. The project required delivering street-level retail, three office floors, and two amenity levels atop a 21-meter-high structure, all while ensuring structural integrity in a challenging site environment. Key issues included deep foundation works, managing groundwater with an advanced dewatering system, and coordinating multiple building uses within a compact urban footprint.

THE SOLUTION

SHEETH executed the project using meticulous planning and precision engineering. The structure was founded on 81 screw piles (8 meters deep) and 116 reinforced concrete CHS piles to ensure stability. A sophisticated dewatering system maintained dry conditions for basement slab pours, while bronze aluminium cladding was installed to give the building a modern, striking façade. Each of the five levels spans 280m², culminating in a rooftop garden that combines aesthetic appeal with functional outdoor space, seamlessly integrating retail, office, and amenity areas.