Subsurface Utility Engineering

Subsurface Utility Engineering

Subsurface Utility Engineering (SUE) and Road Design involves

  • managing certain risks associated with utility mapping at appropriate quality levels
  • utility coordination
  • utility relocation design
  • cost estimates
  • utility condition assessment
  • implementation of utility accommodation policies
  • utility design

Combines traditional engineering workflows of plan, profile and cross-sections with innovative 3D modeling technology. The result is improved quality with integrated design based on computational relationships and constraints.


  • Dynamic, interactive 3D modeling of roadways and corridors
  • Terrain modeling and analysis
  • Interactive coordinate geometry
  • Profiles and cross sections
  • Geometric design
  • Regression analysis