Maritime structure remediation

Refurbishment:

Infrastructure found in marine environments commonly face reduced life spans due to the harsh environmental conditions which allow water and waterborne chlorides to penetrate through the concrete to the reinforcing steel, escalating deterioration.

DDR understands the challenges marine asset owners face during remediation programs including minimising disruptions to live docks and wharves, accommodating shipping movements, operating in sensitive marine environments and factoring in tidal and climatic fluctuations.

Our team of refurbishment experts have many years of experience in:

  • Berth refurbishments
  • Wharf and jetty remediation
  • Bridge repairs
  • Fender and dolphin repairs
  • Pile, beam and soffit repairs
  • Sheet pile coating repairs

Construction:

The DDR team is also experienced in new maritime asset construction including:

  • Cylindrical, H and sheet piling
  • Wharf construction
  • Pre and post tensioned beams
  • Structural steel works
  • Walkways and access systems
  • Electrical infrastructure
  • Water, fire, waste, fuel and sullage infrastructure
  • Fenders and backing boards
  • Breakwater and scour protection systems