Our Services

 

Bastion Geotechnical specialises in operational geotechnical management and geotechnical data and systems.  

Fields of competence

  • Geotechnical design and reporting for open pit and underground excavations

  • Facilitation of geotechnical hazard and risk management assessments

  • Expert review and technical audits

  • Peer and technical reviews

  • Geotechnical database setup, maintenance and review

  • Photogrammetric model construction

  • Large structure modelling

  • Forensic back-analysis of falls-of-ground

  • Geotechnical laboratory sample selection, preparation, results interpretation and reporting

  • Data compilation, conversion, validation and review

  • Core-photo logging

  • Structural and rock mass domaining

  • Rock mass and structural (Large scale and fabric) characterisation

  • Preparation of histograms, empirical charts and borehole logs


  • Mentoring and training of professionals and workforces

    • Geotechnical hazard awareness training

    • Core logging training

    • Cell and scanline mapping training

    • Photogrammetry interpretation training

    • Software training (Dips, Slide, Phase2, Map3D, Vulcan, GEM4D, Survey123, SQL Server)

  • Preparation of video and competency/training material

  • Supervision of geotechnical data collection activities

  • Geotechnical data collection and interpretation

    • Cell, scanline and large structure mapping

    • Geotechnical and structural core logging

    • Geophysics

  • General contract works and leave coverage

  • Review of procedures, documentation and management plans

  • Fall of Ground incident investigations

  • Review of monitoring and data