Sat. Apr 18th, 2026

108 St Georges Terrace

108 St Georges Terrace: A Technical Overview

108 St Georges Terrace is a landmark skyscraper in Perth, Western Australia. Formerly known as the BankWest Tower, this high-rise structure stands as one of the tallest buildings in the city, integrating advanced architectural and engineering solutions. This article provides an in-depth technical overview, exploring its design, materials, sustainability features, and technological innovations.

Structural Design

Building Dimensions

  • Height: 247 m Antenna spire, 214 m Roof
  • Floors: 50 stories
  • Floor area: 39,500 square metres (425,000 sq ft)

Structural Framework

The tower is constructed using a reinforced concrete core with steel framing. The building’s stability is achieved through lateral load-resisting systems, including shear walls and stiffened floor slabs. Post-tensioned concrete technology enhances its structural efficiency and load-bearing capacity.

Materials Used

Exterior Façade

  • Glass: High-performance double-glazed panels with UV-resistant coating
  • Cladding: Aluminum and precast concrete panels for durability and aesthetic appeal
  • Steel: Grade 450 structural steel for support beams

Interior Finishes

  • Flooring: High-quality engineered stone, premium carpet, and polished concrete
  • Walls: Acoustic-treated partitions with impact-resistant finishes
  • Ceilings: LED-integrated panels with energy-efficient lighting solutions

Sustainability and Energy Efficiency

Environmental Standards

108 St Georges Terrace incorporates sustainability principles to minimize energy consumption and environmental impact. It meets high green building standards, ensuring an eco-friendly footprint.

Green Technology

  • Solar Energy: Rooftop solar panels contribute to renewable energy generation
  • Rainwater Harvesting: Advanced collection and purification systems support water reuse
  • HVAC Systems: Energy-efficient heating, ventilation, and air conditioning with smart climate control

Technological Features

Intelligent Building Systems

  • Automated Security: Biometric access controls and AI-driven surveillance
  • IoT Integration: Smart sensors for lighting, temperature regulation, and occupancy tracking
  • Waste Management: Automated waste separation system to enhance sustainability

Connectivity and Infrastructure

The tower offers top-tier digital and telecommunications infrastructure:

  • 5G-ready Network: Ensures high-speed connectivity throughout the building
  • Fiber-optic Cabling: Provides ultra-fast broadband services
  • Automated Parking System: Vehicle recognition technology for optimized space utilization

Conclusion

108 St Georges Terrace stands as a beacon of modern architecture and engineering excellence. Combining sustainability, smart technology, and premium-grade materials, it remains a premier commercial building in Perth’s skyline. Its future-ready infrastructure and innovative design solidify its place as one of the city’s most distinguished skyscrapers.

108 St Georges Terrace, November 2017 (cropped)