Oriental Bay, Wellington, New Zealand

Structural Infrastructure

Our structural infrastructure team has provided a highly skilled and personalised service for nearly 50 years, successfully completing over 25,000 projects.

We use a blend of practicality, commercial awareness, simplicity in design and construction.

Tonkin + Taylor’s collaborative approach ensures that we fully understand client and project requirements from the beginning.

We offer technical excellence and develop solutions that result in appropriate engineering designs.


We offer a wide range of leading expertise across diverse structural engineering activities, including:

  •    Investigations
  •    Materials studies
  •    Earthquake engineering
  •    Forensic engineering
  •    Project management
  •    Contract documentation
  •    Insurance work
  •    Peer review

Design of:

  • Pavements   
  • Industrial structure       
  • Foundations
  • Retaining structures   
  • Hydraulic structures  
  • Landscape structures
  • Wharf structures


Recent examples include:

  • Arnold Dam, Westland
  • Onehunga foreshore project, Auckland
  • Oriental Bay New Pier, Wellington
  • Tri Marine Wharf, American Samoa
  • Resource Recovery Park, Whangarei
  • Campbells Bay footbridge, Auckland
  • Waihī Gold Mine Martha crusher platform, Waihi
  • Mangawhai Treatment Plant, Mangawhai
  • Tasman Industries industrial chimney foundations, Auckland
  • Faleolo Airport redevelopment, Western Samoa
  • Mercury CBD tunnel, Auckland
  • Blackpoint irrigation project, Otago
  • Water reservoir strengthening, Whangarei
  • Earthquake Commission landslip and seismic damage claims
  • Westfield Albany town centre, Auckland
  • Northern Gateway Alliance, North Auckland
  • Orewa - Puhoi motorway, Auckland
  • Punganui Stream Bridge Replacement



Key Contacts

Geoff Radley Geoff Radley

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