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Competitive, no-nonsense geotechnical and marine construction

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Our Services

We offer clients competitive, no-nonsense geotechnical and marine construction,
covering piling, lateral support, grouting and geotechnical investigations.
Our geotechnical scope includes:

PILING:

  • Auger piling up to 2.000m diameter;
  • CFA piling up to 0.800m diameter;
  • Oscillator piling up to 1.500m diameter;
  • Marine piling of both sheet and tubular steel;
  • Percussion piling including Micro piles and Dolomite piles 150-457mm diameter; and
  • Limited headroom piling with the minimum completed to date 2.400m headroom.

LATERAL SUPPORT TO EXCAVATIONS:

  • TB500 and TB950 soil nails;
  • Multi strand post tensioned cable anchors;
  • Resin bolts for the mining sector; and
  • TITAN or DURASET self-drilling lateral support.

GROUTING:

  • Dolomitic compaction/consolidation of sinkholes;
  • Curtain grouting for dams; and
  • Consolidation grouting for rehabilitation projects.

MARINE:

  • Excavations
  • Coring
  • Micro piling
  • Tubular piling
  • Sheet piling
  • Marine furniture (fenders, bollards, wooden fenders)
  • Ancillary works

 

Innovative, professional and cost-effective

Plant & equipment

We own a full complement of reliable plant and equipment that is maintained in-house.
Furthermore, we continually acquire modern equipment to ensure our
geotechnical fleet remains in line with current technology.

Our major items of construction equipment include:

PILING:

  • Casagrande B200 Piling Rig (70t x 18tm)
  • Casagrande B180HD Piling Rig (63t x 18tm)
  • Casagrande B175 Piling Rig   (42.5t x 17.5tm)
  • Casagrande B125 Piling Rig (40t x 12tm)

CRANES:

  • 25t Sany Mobile
  • 30t P&H Mobile
  • 50t Sany Lattice Crawler
  • 100t RB Lattice Crawler

SHOTCRETE AND GROUTING:

  • Various shotcreters, pumps and grout mixers.

TRUCKS:

  • Toyota 700 Series Crane Truck and Trailer with HIAB
  • Toyota 4,500 litre diesel bowser

MICRO PILES AND LATERAL SUPPORT:

  • Klemm KR 909-1
  • Casagrande C6
  • Furukawa PCR200
  • Ripamonti aluminium manual drilling booms
  • Limited Headroom and stand-alone drilling equipment for restricted and high access works

MARINE:

  • 815 ICE Vibrator
  • 7t BSP Hydraulic Hammer
  • Madcap 1200 – 12t Work Platform Seafaring Vessel