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Install Trench Support

All States Training is able to come to you for these courses.

We are flexible and mobile to meet your training needs.


Course Overview

This course develops the knowledge, skills and attitudes required to work safely in excavations/trenches and follow procedures to ensure safety for all. This course meets the requirements of State/Territory WHS Regulators and Australian Standard AS 4774.1.

Those who are required to work with equipment, processes and materials associated with excavations/trenches.


Course Content

  • Problem solving activities
  • Problem solving questions (written)
  • Short answer questions (written)
  • Group participation
  • Work “type” activities
  • Observation of practical skills
  • Recognition of prior learning (if applicable)
  • Compliance documentation
  • Equipment selection
  • Environmental protection
  • Preparation, installation and removal procedures
  • Risk assessment and management


Course Outcome

Statement of Attainment issued by All States Training for the following units of competency

  • RIICCM210D Install trench support
  • RIIWHS201D Work safely and follow WHS policies and procedures
  • RIIRIS201D Conduct local risk control


Unique Student Identifier (USI)

In order to receive a certificate for any accredited course, all students must have a Unique Student Identifier (USI). We recommend that you create your USI before you book your course. You will need your USI to enrol. Create one or find out more at