Scraper Operations SWMS
SWMS template for scraper operations. Covers Bulk earthworks, cut-and-fill, push-pull.. 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.
Scraper operations involve self-propelled or towed motor scrapers performing bulk earthworks, cut-and-fill sequencing, and push-pull tandem loading across civil construction and mining-adjacent sites. The work combines large mobile plant operating at speed on graded haul roads with exposed cutting edges, articulated steering, and significant respirable crystalline silica generation during dry cutting. Under WHS Regulation 2011 r291 and equivalent provisions in the WHS Regulation 2025, scraper operations constitute High Risk Construction Work because they involve powered mobile plant working near workers, exposure to airborne contaminants, and operation on uneven or unstable terrain. A documented Safe Work Method Statement is mandatory before work commences and must be available for inspection by the regulator, the principal contractor, and every worker on the task. This SWMS template addresses operator competency, exclusion zones, dust suppression, push-pull communications, and roll-over protection in line with AS 2294 and the Excavation Work Code of Practice.
Hazards identified
7 hazards covered, sorted by priority.
Operator crush injury or fatality from cab intrusion; ROPS failure if uncertified; coronial inquest and Cat 1 prosecution exposure
Multiple fatalities from blind-spot strike; PCBU liable for failure to enforce exclusion zone under r215
Accelerated silicosis, lung cancer, and renal disease; SafeWork notifiable exposure under workplace exposure standard 0.05 mg/m³
Whiplash, cab penetration, and ejected hardware striking spotters; equipment loss and unplanned shutdown of haul sequence
Runaway plant impacting structures or workers; thermal brake failure leading to fire and total machine loss
Reduced reaction time, lumbar spine injury, and chronic musculoskeletal disorders; breach of WHS Reg fatigue management duty
Electrocution, gas ignition, or service outage; significant third-party liability and statutory notification under s38
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Where feasible, sequence bulk cut to allow excavator and articulated dump truck combination instead of scrapers on slopes exceeding plant ground-slope rating per AS 2294.1.
- 2Elimination — Remove all non-essential personnel from active scraper working zone by establishing a positive-isolation hard barrier and single controlled entry point monitored by a spotter.
- 3Substitution — Replace dry cutting in silica-bearing strata with pre-wetted cutting using water cart spray bars maintaining surface moisture above 8% to suppress respirable dust generation.
- 4Substitution — Use GPS machine guidance and proximity detection systems (RFID tags on PPE) in place of verbal spotter-only control for exclusion zone management during loading cycles.
- 5Engineering — Verify ROPS and FOPS certification on every scraper to AS 2294.1 and confirm seatbelt interlock, reversing alarm, and 360-degree camera or radar are operational pre-start.
- 6Engineering — Install and maintain pressurised cab with HEPA filtration tested to AS 1715 to keep in-cab respirable silica below 25% of the workplace exposure standard.
- 7Administrative — Enforce documented haul road standard: maximum 10% sustained grade, minimum 1.5× widest machine width, windrows at half wheel height, with daily grader maintenance logged.
- 8Administrative — Conduct pre-start briefing using this SWMS, verify HRW licence class and VOC for each operator, and implement fatigue management with mandated breaks every two hours.
- 9PPE — Issue P2 respirators (fit-tested annually per AS/NZS 1715) for any out-of-cab inspection in dust zones, plus hi-vis class D/N, steel-cap boots, and hearing protection rated SLC80 26 dB.
- 10PPE — Provide impact-rated safety glasses, gloves for hitch coupling on push-pull operations, and UV-rated long-sleeve workwear for any worker required to exit the cab on the cut face.
Applicable Codes of Practice
Mandates ROPS/FOPS certification, deflection limits, and seatbelt requirements for scrapers; directly triggers operator survival space duty under r213.
Sets ground conditions, batter stability, mobile plant separation, and underground services verification duties applicable to every scraper cut sequence.
Requires exposure assessment, water suppression, and air monitoring whenever scrapers cut silica-bearing material above the workplace exposure standard.
Provides whole-body vibration assessment methodology and in-cab noise control measures referenced when sizing operator rotation and cab dampening.
High-Risk Construction Work triggered
Scrapers, push tractors, water carts, and graders operate in continuous proximity to ground workers, surveyors, and light vehicles throughout every cut-and-fill cycle.
Dry cutting generates respirable crystalline silica that routinely exceeds the 0.05 mg/m³ workplace exposure standard, creating a contaminated atmosphere around plant and ground workers.
Bulk earthworks frequently intersect undetected underground services on brownfield sites, triggering the HRCW threshold whenever DBYD plans indicate live assets within the cut envelope.
PCBU must prepare, consult workers on, and retain this SWMS for the duration of the work plus two years after any notifiable incident; failure to do so attracts substantial and indexed penalties — the current maximum follows the prevailing WHS schedule.
Who this is for
- →Civil contractors delivering bulk earthworks packages
- →Mine-adjacent overburden and haul road operators
- →Land development subcontractors running scraper fleets
- →Plant hire companies supplying operated scrapers
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 regional highway upgrade involving 380,000 m³ of cut-to-fill across a sandstone ridge, the earthworks supervisor opens this SWMS at the 6:30 am pre-start beside the laydown area. Three scraper operators, two push-tractor operators, a water cart driver, and a surveyor sign on. Walking through the hazard register, the supervisor flags that overnight rain has softened the eastern batter — the SWMS control on ground slope (AS 2294.1 limits) prompts a decision to sequence the western cut first and re-survey the eastern face at smoko. The silica control triggers confirmation that the water cart will pre-wet the cut zone every 20 minutes; the operator records the moisture target on the daily log attached to the SWMS. The push-pull communications control is verified by a UHF channel test on Channel 12 with documented hand signals as backup. Each operator signs the SWMS register acknowledging the 30-metre exclusion zone enforced by RFID proximity tags on their hi-vis. Mid-shift, the surveyor needs to enter the cut to verify a level peg; the operator stops the scraper, sets the park brake, lowers the bowl, and only then does the surveyor approach — exactly as the administrative control prescribes. The SWMS is re-signed at the 1 pm shift change.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- AS 2550 — Cranes, hoists and winches; AS 1418 series