…structural and temporary works
Before leaving site:
ensure frames, bracing, scaffold and temporary supports are stable, secure, and compliant dismantle scaffold if it cannot be left safe check stability of masonry walls, partially completed structural elements, retaining walls and…
…must: Prevent water penetration into the building envelope Direct surface water to drainage points Maintain durability for the required design life
Compliance is not achieved by simply “applying a membrane.” It is achieved by ensuring the entire waterproofing system
…
The NCC 2022 Livable Housing provisions have a clear requirement for reinforcement within bathroom walls to support the future installation of grab rails. Under Clause H8D3, walls around toilets, showers and baths must be capable of supporting these loads,
…
…non-compliant.
Even a perfectly installed eaves gutter will fail if filled with leaf litter or blocked at the downpipes. Overflow from blocked gutters is a very common cause of water damage to the home, and often causing nuisance water…
…main switchboard bracing and securing partially constructed building elements such as walls and roofs to withstand strong winds and bad weather securing or removing roofing sheets and other loose materials that have the potential to turn into missiles in strong…
…not obvious – a wall lining, some roofing, or embedded in old flooring. Nothing looks unusual until the material is disturbed. That’s usually when the problem starts.
Someone drills into it, cuts it or breaks it without realising…
…materials, such as wall linings, floor coverings, roofing products and insulation, may contain asbestos.
The danger arises when these materials are disturbed during renovation or demolition. This is what makes asbestos training so important for everyday site work….
…that can be rushed or overlooked.
Correct battering of excavations for site safety Excavations must be battered or benched to the appropriate angle to prevent collapse. Incorrect or vertical cuts can result in trench wall failure, posing a…
…prevent injuries.
Incident 1: Tipper Truck Operations
A 28-year-old worker suffered serious injuries when a raised trailer’s load shifted unexpectedly during unloading. The tailgate opened without warning, pinning the worker against a wall and burying him under…
…standards designed to ensure performance, safety, and durability. The key references include:
AS 1562.1 – Design and installation of sheet roof and wall cladding (metal) Establishes requirements for fixing methods, thermal expansion allowances, and drainage capacity. AS 2050 – Installation…
…zones, and proprietary wall systems often fall outside NCC/AS prescriptive guidance. In these cases, builders must default to the window and cladding manufacturer’s installation details to maintain weatherproofing performance.
Key Message
Correct flashing is essential. Combine:
NCC minimums,…