Trana-Tek uses GPS and total stations in primarily marine construction projects. Previous surveys have employed these systems in conjunction with sonar to produce sub-surface profiling. We are able to provide:

  • Piling set out
  • Dredging control
  • Shipping berth set out
  • Marine construction surveys
  • Marina development
  • Marine habitat mapping
  • Nautical charting
  • Volume computations
  • Harbour and channel surveys
  • Sub-bottom profiling
  • Cable and pipeline as-builts