Concrete Pump Truck (Boom Pump) Operation SWMS
SWMS template for concrete pump truck (boom pump) operation. Covers Set-up, outriggers, boom deployment. 8-state AU coverage, CIH-reviewed editable DOCX, available as an instant download.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Concrete pump truck (boom pump) operation involves stabilising a heavy mobile plant on outriggers, deploying a multi-section hydraulic boom often exceeding 30 metres, and pumping concrete at line pressures that can exceed 85 bar. The work routinely occurs adjacent to overhead powerlines, near excavations, and above workers placing and finishing concrete, creating a convergence of plant, pressure, height and electrical hazards. Under WHS Regulation 2011 r291 and the equivalent provisions in each state and territory, this task is classified as High Risk Construction Work because it involves work at height (the boom and placement operations), pressurised systems, and potential proximity to energised electrical installations. A Safe Work Method Statement is therefore mandatory before work commences, must be developed in consultation with the pump operator, line hand, concrete placers and the principal contractor, and must be available at the workplace for the duration of the pour. Failure to prepare, follow or retain the SWMS exposes the PCBU to enforcement action by the regulator.
Hazards identified
7 hazards covered, sorted by priority.
Truck overturn during boom slew causing crush fatalities, plant write-off and prosecution under WHS Act primary duty provisions
Electrocution of operator, line hand and ground crew with arc-flash burns and immediate cardiac arrest
Severe blunt-force trauma, fractured skull or fatality from end-hose striking workers within the discharge zone
Hydraulic fluid injection injuries causing tissue necrosis, amputation or systemic toxicity requiring emergency surgical debridement
Catastrophic boom collapse onto workers below causing multiple fatalities and triggering notifiable incident investigation
Outrigger punch-through into trench wall causing truck rollover into excavation and entrapment of workers below
Full-thickness chemical burns, dermatitis and eye injury from cement slurry contact requiring prolonged medical treatment
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Where pour geometry permits, eliminate boom pump use by specifying line pump or kibble-and-crane delivery to remove overhead boom and powerline proximity hazards entirely.
- 2Elimination — Schedule pour to occur after overhead service relocation or de-energisation confirmed by network operator access permit, removing electrical contact risk at source.
- 3Substitution — Substitute timber dunnage with engineer-rated composite outrigger pads sized to the manufacturer's ground bearing pressure chart for the specific truck and soil class.
- 4Engineering — Verify ground bearing capacity via geotechnical assessment or compacted hardstand certification before deployment; deploy all four outriggers fully extended unless OEM permits restricted set-up.
- 5Engineering — Maintain minimum approach distances to overhead powerlines per AS/NZS 4576 and state ESV exclusion zones; use spotter and boom-mounted proximity alarm where lines cannot be isolated.
- 6Engineering — Install pressure relief valves, certified delivery line clamps to AS 2550.15, and discharge end-hose restraint to contain hose whip during blockage clearing operations.
- 7Administrative — Conduct documented pre-start inspection covering boom pin retention, hydraulic hoses, outrigger pads and emergency stops; verify CPCC licence currency for the operator before commencement.
- 8Administrative — Establish and barricade a 6-metre discharge exclusion zone; brief all placers at pre-start using this SWMS and confirm radio or hand-signal communication protocols with the line hand.
- 9PPE — Operator and line hand wear hi-vis long-sleeve, AS/NZS 1801 hard hat, AS/NZS 1337 impact eye protection, AS/NZS 2161 chemical-resistant gauntlets and AS/NZS 2210 steel-cap boots.
- 10PPE — Placers downstream of the end-hose wear face shields, rubber concreters' boots and barrier cream on exposed skin to mitigate alkaline cement burns during placement and clean-up.
Applicable Codes of Practice
Mandates pre-operational inspection regime, delivery line clamp specification, boom deployment limits and competent operator requirements for boom pump set-up and use.
Requires SWMS preparation, worker consultation and site availability for all High Risk Construction Work including work at height and pressurised concrete delivery.
Sets the no-go zone distances and spotter requirements when plant booms operate within proximity of energised overhead electrical conductors during concrete placement.
Triggers fall-prevention duties for personnel accessing the boom pedestal, hopper grate maintenance access and elevated placement platforms during pour activities.
High-Risk Construction Work triggered
Boom deployment, hopper grate access and elevated placement positions routinely expose operators and line hands to falls exceeding two metres during set-up and pour.
Boom slew envelope frequently encroaches no-go zones around overhead distribution conductors, creating direct contact and induced-voltage electrocution risk during deployment.
Delivery line operates at pump pressures up to 85 bar with stored hydraulic and pneumatic energy, equivalent to pressurised distribution piping under the schedule criteria.
PCBU must prepare the SWMS in consultation with workers, ensure compliance during the pour, and retain the document for at least two years after a notifiable incident; penalties are substantial and indexed, with the current maximum following the prevailing WHS schedule.
Who this is for
- →Concrete pumping contractors operating boom trucks
- →Principal contractors managing structural concrete pours
- →Civil and formwork subcontractors coordinating placement crews
- →Site supervisors on multi-storey residential and commercial builds
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
On a six-storey suburban apartment build, the concrete pumping contractor arrives at 5:30am for a 60 cubic metre suspended slab pour. The pump operator and site supervisor open this SWMS at the pre-start brief in the site shed alongside two line hands, four placers and the formwork leading hand. Working through the hazard register, the operator flags an 11kV overhead line crossing the southern boundary 14 metres from the proposed set-up point. The team applies the SWMS control matrix: relocating the truck to the western frontage to maintain the 6.4 metre no-go zone from AS/NZS 4576, and nominating a dedicated powerline spotter with a radio. Outrigger ground bearing pressure is cross-checked against the OEM chart, and composite pads are substituted for the timber dunnage initially loaded on the truck. Each worker signs the SWMS sign-on register, confirming they understand the discharge exclusion zone and emergency stop locations. Two hours into the pour, the line hand reports a partial blockage. The supervisor halts the pour, clears the exclusion zone to 6 metres per the administrative control, and the operator follows the SWMS-referenced blockage clearing sequence with the end-hose restrained. The adjustment is noted on the SWMS amendment log, re-briefed to the crew, and the pour resumes without incident.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- AS/NZS 3000 — Electrical installations