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

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9 April / Quality Alert

Engineered stone ban effective 1 July 2024

ALL engineered stone, regardless of the silica content percentage, is banned.


Alternative products must be considered and implemented on all projects.

In October last year Hutchies noted that the industry was shifting away from engineered stone due to the risks of respirable crystalline silica, which can cause silicosis and other silica related diseases.

On this basis, Hutchies proactively took a position to ban all engineered stone on our projects, regardless of silica content percentages, from 1 July 2024.

In December last year, we then had confirmation that following an Industrial Relations Ministers meeting, State and Commonwealth Leaders had agreed to ban engineered stone products.

Some at Hutchies have noted that the State and Federal communications concerning the ban have included transition periods as well as exemptions for some engineered stone with low (under 1%) silica content.

For clarity, there has been no change to Hutchies' position following these communications – Hutchies will not be using engineered stone that contains any percentage of silica on our projects from 1 July 2024.

Actions

To mitigate the impact of potential delays and variations, the best approach is to inform clients of the pending ban and to propose and seek approval for an alternative product.

Similarly, ensure all future estimates have the stone specification qualified and priced accordingly.

Refer to Hutchies' Stone Product & Suitability for Use List on the Document Library.


More information

If you need additional support, please contact:

Design — Michael Lawlor / Ogi Latinovic
Work Health & Safety — Jimmy Andersen
Industrial Relations — Ben Young
Other — Russell Fryer

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3 - 20 April / General

Calling all nominations for stand out apprentices and cadets across Hutchies.

Help us by nominating an apprentice or cadet that you think is a true representation of Hutchies' way.

We also want to celebrate other significant training achievements by anyone else across company over the last 12 months.

Make your vote by COB 12 April 2024 (extended to Friday 18 April!)

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4 March / Meetings

Thanks for participating in Hutchies' All Company Update.

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

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