27 July 2020 / Safety Alert

Correct Back Propping Process

Cantilever Loading Bays

Cantilever Loading Bays

When using Preston or Hutchinson Builders’ cantilever loading bays, the following process should be followed to ensure adequate back propping is installed for your structure:

  1. A marked drawing, indicating the loading bay location, and a full set of structural designs should be sent to a structural engineer.
  2. These documents should be accompanied with the loading bay manufacturers’ design verification certificate.
  3. The structural engineer will use these documents to generate a temporary back propping solution. Click here for an example drawing.

Design Verification Certification

The back propping design certification should include the following information:

  • The maximum SWL of each loading bay
  • Manufacturer name and model number of prop to be used
  • Number of props and specific locations for installation
  • Number of floors to be back propped below the last loading bay installed

All of the above details should form part of the SWMS as the installation methodology.

If Hutchinson Builders’ personnel are not performing the installation, the site management team must ensure all of the above information is made available to those responsible.

Contact

If you need any assistance in generating the above certification, please contact:

Damian Boyce

Phone 0447 938 056

Email dboyce@hutchies.com.au

Josh Darby

Phone 0419 671 731

Email jdarby@hutchies.com.au

Other Recent Activities

View all activities
9 April / Meetings

Thanks for participating in Hutchies' All Company Update.

A copy of the presentation slides is available to download below.

View More
HB-CO-IntCom-Campaign-2025-Graphic-WHSMP-V16-1-LowRes-.jpg
31 March / Update

All construction projects over $250K need a site-specific WHS Management Plan to ensure processes are in place to reduce health and safety risks.

The WHS Management Plan has been updated to align with Safe Work Australia's Model Code of Practice: Construction work.

The language has been refined to be clearer about the legal and other requirements that must be followed on site.

Actions

Projects with more than 3 months left must update the WHSMP and appendices by 30 April 2025.

Projects with less than 3 months should review the amendment register and make any relevant updates to the current plan.

Team HSE Managers

  • Coordinate the update of the plan and all appendix documents in consultation with the project team
  • Ensure proper archiving of superseded plans (2 years following project completion)

Project Manager

  • Ensure plans are updated within the 3 month period and approved for use

Project Teams

  • Update the WHS Management Plan with the Team HSE Manager
  • Communicate the update to subcontractors 
  • Maintain updated hard copy of WHS Management Plan on site 

Team Leaders 

  • Where the team does not have a Team HSE Manager, the Team Leader is required to oversee this process and all updates

Further updates

The following guidance material has also been updated. A full list of amendments can be found here.

View More