Covino Farms Pty Ltd (the Company) operated a vegetable growing business that used a tractor to plant seeds. In addition to operating the tractor, an employee was also required to check if the seeds were planted properly

Pro Guardrail Pty Ltd (the Company) is a scaffolding subcontractor that failed to correctly install scaffolding, which collapsed when a carpentry subcontractor stepped onto an unsecured scaffold plank. As a result, the carpenter fell 5 metres to the floor.

On 31 January 2014, Mr Grant, who ran an arborist service, inspected a tree with a tenant of the premises. During this inspection, Mr Grant recognised the tree was frail. It had been dead for at least 7 years, it stood 20 metres high and there were no structural roots to provide support.

On 23 March 2016, Taronga Arch Pty Ltd, a housing construction company was engaged to undertake roofing works on a community hall. A first-year apprentice employed by the company was tasked with assisting with the installation of roofing materials at a height of 3 metres.

On 10 March 2015, an apprentice employed by building company Nepean Builders Pty Ltd, was working at a building site in Somers, Victoria, trimming nails with a reciprocating saw when part of a nail struck him in the left eye.

Karimbla Construction Services (Karimbla) was the principal contractor on a residential building construction site. A concrete worker was working on site.

On 3 September 2015, a sub-contractor carpenter engaged by construction company Purity Developments Pty Ltd, was working at a development installing box gutters, fascia, guttering capping and flat roofs.

On 4 April 2015, AGFAB Engineering Pty Ltd (the Company) – a general engineering, electrical, maintenance and project management company – was concluding work at a client’s site in Port Melbourne.

Construction work was performed on the roof of a retirement home. Mr Gumbleton, who was a labourer, and Mr Stadler (a licensed plumber) were working in a manhole in the roof space.