GEOT Secondary


Tetra Tech Coffey’s engineering experts develop innovative solutions to the most complex civil and structural challenges through comprehensive advisory, feasibility, and design services.

Our accomplished bridge engineering team offers expertise in preliminary and detailed design, condition assessments, and construction inspection.

We have a long history of design and maintenance in bridge construction through improving the buildings, services, and facilities we all use every day. Our experts have been part of landmark bridge projects including the Kopu Bridge replacement in New Zealand, and the Sea Cliff and Lawrence Hargrave Drive bridges in Illawarra, New South Wales.

Our bridge services include:

  • Bridge planning
  • Geotechnical investigation
  • Hydrological analysis
  • Hydraulic design
  • Hydrogeological investigation
  • Condition assessment
  • Environmental assessments
  • Constructability review
  • Construction staging plans

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