Pedestrian Bridges

• Marina Bay (Double Helix) Bridge, Singapore
• Kurilpa Bridge, Brisbane, Australia
  
• Goodwill Bridge, Brisbane, Australia

Long span steel structures

• Great Glasshouse, National Botanic Gardens of Wales, United Kingdom
• Suncorp Stadium (Lang Park) Redevelopment, Brisbane, Australia
• Queen Street Mall Central Structure, Brisbane, Australia
• QANTAS Founders Outback Museum, Longreach, Australia

Timber structures

• Cutters Landing Refinery Apartments, Brisbane, Australia
• Resource Centre, University of Queensland, Ipswich Campus, Australia
  
• Port of Brisbane Visitors Centre, Brisbane, Australia

Greg has also led multidisciplinary design teams on large projects.