DGS - Drilling & Grouting Services

Key Staff

A skilled management team with decades of industry experience

Warren Symons, Director and co-founder
Over 30 years experience

Main areas of expertise

  • consulting
  • project management
  • site management
  • drilling

Ivan Carstensen, Director and co-founder
Over 30 years experience

Main areas of expertise

  • offshore installation design and construction
  • major civil construction work design and construction
  • underground drilling, grouting, cementing
  • soil stabilisation

Wayne Kenward, Operations Manager
Over 20 years experience

Main areas of expertise

  • design and fabrication of drilling and associated equipment
  • offshore projects
  • repair management
  • service management

John Grant, Senior Drilling Supervisor
Over 40 years experience

Main areas of expertise

  • extensive knowledge of water wells
  • bore development, rehabilitation and pump testing
  • drill rig and crew management
  • contract and tender reviews
  • down hole hammers up to 17 ½ inch diameter
  • mud technology

Gregory Quinn, Drill and Grout Supervisor/Project Manager/Estimator
Over 30 years experience

Main areas of expertise

  • offshore projects
  • soil stabilisation
  • chemical grouting

Alan Susta, Engineer
Over 25 years experience

Main areas of expertise

  • post tensioning systems
  • project management
  • stressing jack calibration and training

Key Staff: