Project Overview:
Wumara Group collaborated with AECOM and Sydney Civil to deliver advanced subsurface surveying across multiple sites within the City of Sydney. The works included detailed utility surveys, 3D Ground Penetrating Radar (GPR), and POSI investigations to support early-stage infrastructure design.
Our Role:
- Delivered 3D GPR surveys to achieve QLB utility mapping within road corridors
- Reduced costs by minimising the need for excavation and traffic control
- Identified underground culverts, scanned their geometry, and provided accurate section drawings for design integration
Key Outcomes:
- Reduced risk through high-accuracy utility data
- Cost and time savings by avoiding intrusive methods
- Design-ready deliverables that supported streamlined project planning
Wumara Group’s innovative approach ensured safer, more efficient project delivery in a complex urban environment – reinforcing our commitment to quality and collaboration.