Steel erection SWMS template Australia: sequence, lifts and stability

A steel erection SWMS should connect the engineered erection sequence to the actual site, crane lifts, fall controls, temporary bracing, exclusion zones and the point at which an incomplete frame is left stable. A generic table saying “use a crane and harness” cannot resolve the main risk: an unstable member or frame can fail during lifting, connection or an unscheduled stop. The Safe Work Australia steel erection information sheet calls for design specifications, a stable nominated braced bay, verification of footing strength, stability checks during incomplete work and approval before loading the structure. The SWMS must implement the competent engineer's design; it does not replace that design.

Steel erection can involve several high-risk construction categories under the model WHS framework, including a relevant fall risk, work with powered mobile plant, work near services or traffic, and structural alteration needing temporary support where applicable. Identify the actual categories and check the enacted state or territory law. Safe Work Australia's construction model Code explains the SWMS duty and content. Victoria has a separate OHS framework. The correct crane, rigging, EWP and other high-risk work licences depend on the equipment and task; do not infer them from the trade label.

This is a fillable erection-work method, not an engineering approval, lifting plan or crane selection. The Complys AU generic SWMS builder owns the blank cross-trade form. This page is for the steelwork-specific decisions that a blank form cannot safely preselect.

The non-negotiable inputs

Do not start because “the steel arrived and the crane is booked.” Confirm the supplied member marks and dimensions match the approved drawings and lift plan, the load can be safely released from transport, the footing has achieved the required condition, and the designed bracing can be installed at the right stage. An unapproved substitution, moved crane or missing brace is a design change, not a minor paperwork correction.

Example: a warehouse frame is erected in bays. The first lift is a column and beam, but the nominated braced bay cannot be used because a slab penetration has changed. The crew should stop and obtain the erection engineer's alternative sequence and temporary stability design. It must not simply build a different bay and assume later steel will hold it. The new design may change crane positions, tie points, exclusion and the end-of-shift state.

Pre-start hold points

Stop immediately if a member shifts during unloading, an anchor or footing fails verification, the crane or ground differs from the lift plan, the wind exceeds the design or lift limit, or the structure moves unexpectedly. The person who can approve a revised sequence must be identified in advance. A supervisor may isolate the area and make it safe; that does not make them the engineer who can redesign a temporary bracing system.

Fillable erection sequence

Use the rows that apply to the structure and add the exact lift IDs, connection details and competent sign-offs. This table is a framework for the approved method, not the method designer.

The Safe Work Australia steel erection information sheet is unusually specific about load stability in transport, starting from a braced bay, footing strength, end-of-day stability and written engineer approval before loading. These are the points to make visible in the SWMS and associated hold-point records. A generic pre-start checklist that does not identify them is insufficient for an erection crew.

Lifting and transport: prevent a moving load

Members may shift when restraints are released, especially when loads have been stacked for a particular unloading order. Inspect the load before unstrapping and identify the safe release sequence. Support and restrain members until the crane or other rated plant has taken the load. Keep people out of the load fall path and crush zones. Lift points, slinging method, crane capacity/radius and ground bearing belong to a competent lift plan. The SWMS should name the plan revision, assigned people, exclusion and hold points, then require the crew to follow it. Do not insert a generic crane capacity or tag-line instruction without considering the actual lift and environment.

If a crane position, lift radius, member mass or weather changes, stop the lift and have the competent person revise the plan. The steel erection SWMS and crane/dogging plan must agree. Record nearby powerlines, traffic and other plant. Never let a delivery deadline replace a stability decision.

Temporary stability and connection sequence

The frame may not be self-supporting after the first columns and beams are placed. The engineer's temporary-work design should specify braces, guys, anchors, connection order, inspection and the state at each planned stop. Check the footing strength required for the erection conditions rather than assuming the permanent building design covers every temporary load. Verify bolt/connection stages before releasing a member from the crane. At the end of each day, inspect the incomplete frame against the approved stopped-work state, including wind exposure. Seek engineer approval for any unplanned stopping point or loading of an incomplete structure.

Other trades must not hang services, store material, strip braces or use a partial frame as an access support before the designer has approved those loads. Temporary bracing removal is its own hold point. If a connection is missing, protect the area and notify the engineer; do not hide it in a general defect list while other trades enter.

Falls, access and dropped objects

Choose a suitable scaffold, EWP or other platform for connecting and bolting steel. Plan how the crew moves between connection points without stepping onto unprotected members. A harness is not an alternative to a feasible fall-prevention system by default; if fall arrest is used, its anchors, clearance and prompt rescue must be designed and verified for the erection stage. Keep people below clear of suspended steel, tools and bolts. Safe Work Australia's general falls Code provides model guidance, but local law and the temporary structure design govern the site method.

The safe access route changes as bays are erected and platforms are moved. Review the method after each phase, not only at the start of the week. If an EWP or scaffold cannot reach the next connection without placing workers at a new edge, stop and redesign the access rather than stretching from the existing equipment.

Brief, review and hand over

Brief the crew using drawings and the actual lift sequence. Make the current SWMS, lift plan and erection design available to the people doing the work. The supervisor should verify each hold point and record deviations. A signature proves neither structural stability nor a valid lift. If work ceases to match the approved method, stop, protect the incomplete frame, obtain competent redesign and re-brief before continuing.

Where Complys fits

The Complys AU SWMS software page is the relevant product destination for managing job-specific SWMS. The free AU builder offers a generic form. This steel-specific page helps the crew list evidence and hold points. It does not claim Complys designs structural steel, certifies footing strength, approves lifts, checks licences or releases an incomplete frame. Any proposed product workflow needs implementation verification before publication.

The next step is to bring the approved erection sequence, lift plan and foundation evidence to the pre-start meeting, complete this worksheet with the competent crew, and release each designed hold point before the associated lift.

Source and claim register — writer review 5 October 2026