Video of mobile crane transfers via custom barge ramps:

Marine Construction Support for PG&E Transmission Tower Replacements

  • Provided marine consulting services including transportation planning, logistics, and site planning.
  • Developed 3D site model based on Lidar and survey data.
  • Configured multiple crane barges for lifting and pile driving.
  • Barge selection, evaluation & design of modular barge configuration.
  • Stability calculations, load planning, structural analysis, and engineered crane matting plans.
  • Engineered mobile and crawler crane transfers between shore, temporary work trestles, and barges.
  • Engineered custom articulating ramps for crane and vehicle access between shore, barges, and modular floating bridge.