Our broad based client list is as diverse as the range of projects GCA has successfully undertaken in recent years, from land development to transport, water, energy, mining and defence developments.

Our services include:

  • Project and program management
  • Construction management
  • Site supervision and inspection
  • Civil and structural engineering design
  • Dilapidation surveys
  • Rigid pavement design
  • Hydrologic analysis
  • Hydraulic analysis
  • Flood inundation studies
  • Storm water quality modelling and design
  • Detail drafting
  • Architectural and 3D Drafting