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Sempac personnel have extensive experience in a range of projects including:
  • Queensland Main Roads contracts up to R3B3
  • Transport SA Major Projects (to in excess of $2B)
  • Mining
  • Mining Infrastructure
  • Tailings Dams
  • Landfill Construction
  • Bulk Earthworks
  • Aircraft Pavements
  • Mine Rehabilitation Works
  • Structural Concrete (major and minor)
  • Subdivisions
  • Pipelines including water, sewer and stormwater
  • Bridges
  • Queensland Rail works
  • South Australia rail works
  • Reinforced Earth Structures
  • Precast Concrete
John Spannenburg
Daniel Tregenza
Anthony Crooks
Michael Court
Alan Gillert
Zachary Tregenza
Flynn Spannenburg
40 Years
34 Years
29 Years
26 Years
16 Years
06 Years
06 Years
B.Eng (Civil)
B.Eng (Civil)
B.Eng (Civil)
B.Eng Ad. Dip u/g
Technical Officer
Technical Officer