Practical engineering solutions for your building projects

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Coastal and Marine

Coastal and Marine Engineering services we provide include:

  • Coastal Hazard Assessments
  • Coastal Protection Works
  • Jetties, Board Walks and Boat Ramps
  • Marina Structures, Pontoons and Piles

Coastal Hazards

We regularly work on coastal hazard assessments for development projects around our shoreline including assessment of erosion and inundation risk.  For sites struggling with erosion we have Engineered various sea defence structures, starting from engineering investigation and design, assistance with consent through to managing contracts for completion of the physical works. 

Jetties, Board Walks and Boat Ramps

Haigh Workman has completed engineering investigation, structure design and detailed drawings for many private jetties throughout the Far North District.  Our sought after local coastal setting sees us working with clients wanting to develop a more simplistic structures through to high quality exotic hardwood structures

Marina Structures

Haigh Workman are proud to be involved in the NZ Marina Industry and this specialisation has seen us design marina structures, pontoons and piles around various parts of NZ and the Pacific Islands

Coastal and Marine, Haigh Workman