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Marine Construction installation preventative dredging

marine based construction and remediations

South West Subsea has the capabilities and experience to assist in a broad range of marine based construction projects. Our services and assets allow for us to mobilise state at short notice.

Installation and design


  • Structure deployment and installation, including timber, steel, fixed and floating assets.
  • Aquaculture assistance, intake and discharge maintenance and replacement.
  • Swim barrier design, installation and removal.
  • Float and rope sourcing and splicing.


Preventative


  • Preventative maintenance including corrosion conversion, painting, timber sealing and treatment, pile wrapping and jacketing, encasements and load displacement ,Anode installation and replacement.

Dredging


  • South West Subsea has decades of experience in dredging operations. Should you require a simple clean of an asset even potable or require 20000 cubes of product moved we can help.
  • Capabilities to engage with Geo bags or simple relocation of sand or mud.

Construction installation prevention

Design and installation of float line for RAC Karri Valley resort.

Design and installation of float line for RAC Karri Valley resort.

Design and installation of float line for RAC Karri Valley resort.

South West Subsea was engaged by RAC's Karri Valley Resort to design a physical barrier between pontoon users and kayakers. We sourced the suitable materials, manufactured the barrier and installed it all in a timely and professional manner, where it still serves its purpose to this day.

Installation of access stairs Dwellingup.

Design and installation of float line for RAC Karri Valley resort.

Design and installation of float line for RAC Karri Valley resort.

South West Subsea, contracted by Enviro infrastructure lead in water operations to assist in the installation of newly installed access stairs in the Murray river Dwellingup.

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