The Steel Construction Code of Practice 2004 helps Queensland duty holders plan and carry out structural steel work safely. It focuses on preventing falls, falling objects, structural collapse and incidents involving cranes or other plant. It should be used with current project information, engineering requirements and site-specific risk controls.
Information current: 7 August 2026.
The Code is Queensland-specific and is an approved code of practice under the Queensland WHS framework. Local requirements vary across Australia, so always check current material from the regulator in the jurisdiction where the work will occur. If a national Model Code is also consulted, treat it as general orientation rather than automatically applicable law.
Main hazards in steel construction
Steel erection changes constantly as components are unloaded, lifted, connected and braced. A structure that will be stable when finished may be unstable during an intermediate erection stage.
Common hazards include:
- falls from open edges, incomplete floors, beams, ladders or access equipment
- tools, bolts, steel components and other objects falling into work areas below
- columns, beams or partially erected frames moving or collapsing
- suspended loads, swinging steel and people entering lifting zones
- unstable crane set-up, poor ground conditions or incorrect load information
- contact with overhead or underground services
- wind affecting components, cranes or an incomplete structure
- unsafe access, poor housekeeping and interference from other trades.
These risks are connected. For example, an erection sequence can affect structural stability, crane positioning, access and the time workers spend at height.
What should be sorted before work starts?
Designers, principal contractors, fabricators and erectors must consult, cooperate and coordinate about the structure to be erected. That consultation should address hazards and associated risks, controls, project phases and the erection sequence. The agreed method also needs to reflect the actual structure, site conditions, delivery sequence and available plant.
Important matters usually include:
- certified drawings and current engineering information
- the erection sequence and stability at every stage
- permanent and temporary bracing requirements
- component weights, lifting points and identification marks
- crane positions, working radii, access and ground-bearing conditions
- unloading, storage and laydown areas
- safe access to connection points and work areas
- separation from other trades, vehicles and the public
- weather limits and the process for stopping work
- inspection hold points and responsibility for authorising changes.
Changes to bolts, holes, bracing, connections or the erection sequence should not be improvised. Where components do not fit or site conditions differ from the design information, stop and obtain the required technical direction.
What good controls and documents usually cover
Controls should follow the hierarchy of control. First consider whether exposure can be eliminated, such as assembling more steel at ground level. Then consider safer methods, isolation and engineering controls before relying on administrative controls or PPE.
A practical steel erection document set commonly includes:
- an erection methodology or procedure linked to the drawings
- relevant SWMS and task risk assessments
- a crane or lift plan, including communication and exclusion arrangements
- temporary bracing and stability details
- a rescue procedure for work at height
- plant, rigging and inspection records
- worker consultation, competency and training records
- pre-starts, permits and evidence that required controls were checked.
Fall prevention measures, suitable work platforms and protected access are generally preferable to relying solely on fall-arrest equipment. Where fall arrest is used, the system needs suitable anchorages, clearance, training, supervision and a workable rescue procedure.
When does a SWMS commonly apply?
A SWMS must be prepared before high-risk construction work starts. Steel erection often includes high-risk activities associated with work at height, structural stability, powered mobile plant or nearby services, but the applicable triggers must be confirmed against current jurisdictional requirements and the actual job.
The SWMS should match the planned erection and lifting methods. Workers carrying out the work should understand the controls, and the document should be reviewed when the sequence, equipment, conditions or design changes.
A project may also require a WHS management plan and supporting site documents. Confirm responsibilities early so subcontractor documents integrate with the principal contractor’s arrangements.
Practical warning signs
Pause and reassess the work if:
- drawings or erection sequences conflict
- temporary bracing is missing, altered or unclear
- component weights or lifting points cannot be confirmed
- bolts do not align and workers propose bending bolts or enlarging holes
- crane outriggers are near trenches, services or doubtful ground
- people are working beneath suspended loads
- weather exceeds the specified limits
- fall-arrest equipment is being used without a credible rescue method
- site changes have not been reflected in the SWMS or lift plan.
These warning signs call for consultation, corrected information and verified controls before work resumes.
How Blue Safe can help
Blue Safe provides compliant WHS documents tailored to the client’s activities, applicable Australian WHS/OHS requirements, jurisdiction and industry. This can include SWMS, risk assessments, procedures, plans, registers and supporting records suited to steel construction work.
Blue Safe guarantees the document compliance of the WHS documents it provides, including eligible customer documents after Blue Safe has reviewed and upgraded them. Customers actively put the compliant documents into practice through controls, consultation, training, actions, records and evidence. This creates a practical connection between the planned system of work and what happens on site.