Hardscape Paving / Pedestrian Paving SWMS

Hardscape paving and pedestrian paving works involve the installation of concrete pavers, clay brick paving, segmental units and associated bedding/jointing across residential paths, commercial plazas, driveways and public walkways. The work routinely combines repetitive manual handling of heavy units (often 3-8 kg per paver with hundreds laid per shift), operation of plate compactors and cut-off saws, exposure to respirable crystalline silica (RCS) from cutting and sweeping kiln-dried sand, and interaction with mobile plant during bulk material delivery. Under WHS Regulation 2011 r291 and equivalent provisions in state Regulations, work involving powered mobile plant, manual tasks with a high risk of musculoskeletal disorder, and tasks generating hazardous dusts constitutes High Risk Construction Work (HRCW), which mandates a Safe Work Method Statement be prepared, consulted on with workers, signed, kept on site and reviewed if controls fail or the work changes. This SWMS provides an editable, CIH-reviewed framework suitable for use in all eight Australian jurisdictions.

Hazards identified

7 hazards covered, sorted by priority.

Control measures

Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.

1. 1Elimination — Specify pre-cut pavers from supplier yard for borders and radii so that on-site cutting is removed from the scope of works entirely wherever the design permits.
2. 2Elimination — Use mechanical paver-laying clamps (vacuum or scissor-grab) on suitable jobs to eliminate manual lifting of units above the 4.5 kg single-worker threshold.
3. 3Substitution — Substitute petrol cut-off saws with battery electric saws fitted with integrated water suppression to reduce noise, emissions and dry-cutting silica generation.
4. 4Substitution — Replace silica-bearing kiln-dried jointing sand with polymeric jointing sand or low-silica alternatives where the design and warranty regime permits substitution.
5. 5Engineering — All wet-cutting stations to use on-tool water suppression at minimum 0.5 L/min per AS/NZS guidance; M-class H14 HEPA vacuum extraction for any unavoidable dry cuts.
6. 6Engineering — Exclusion zones of 3 m around operating mobile plant delineated by physical barriers; reversing beepers and 360° cameras fitted on all skid steers per AS 2294.
7. 7Administrative — Job rotation every 90 minutes between laying, cutting and screeding tasks; mandated 10-minute micro-breaks to limit cumulative manual handling exposure per Hazardous Manual Tasks CoP.
8. 8Administrative — Documented pre-start toolbox talk reviewing this SWMS, weather conditions, plant movements and exclusion zones; sign-on register retained for minimum two years per WHS Reg r300.
9. 9PPE — P2 half-face respirators fit-tested per AS/NZS 1715 for any cutting tasks; Class 5 Category I cut-resistant gloves and steel-cap boots to AS/NZS 2210.3.
10. 10PPE — Class 5 Day/Night hi-vis to AS/NZS 4602.1, Class 5 hearing protection to AS/NZS 1270 (SLC80 ≥26 dB), wide-brim hard hats and SPF 50+ sunscreen reapplied two-hourly.

Applicable Codes of Practice

High-Risk Construction Work triggered

Worked example

On a mid-sized commercial forecourt repaving project at a regional shopping centre, the paving leading hand opens this SWMS at the 6:45 am pre-start brief in the site shed. He walks the three-person crew through the seven hazards identified, focusing on the day's specific risks: 180 m² of concrete pavers to be laid against a curved garden bed requiring approximately 40 saw cuts, and a 3-tonne skid steer delivering pallets from the loading bay where the public car park is only partially closed. Using the controls register, the crew agrees to establish a wet-cutting station 8 m downwind on the grass verge, position witches hats to mark the 3 m plant exclusion zone, and rotate the cutting operator every 90 minutes per the administrative control. Each worker signs the sign-on register, confirming P2 respirator fit-test currency. At 10:30 am, wind shifts and begins carrying cutting slurry mist toward the open café entry. The supervisor pauses work, reopens the SWMS on the tablet, and documents a dynamic risk reassessment — relocating the cut station, erecting a temporary screen, and re-briefing the crew before resuming. The amended SWMS is countersigned and retained for the regulatory two-year minimum.

Related legislation

• WHS Act 2011 (model)
• WHS Regulation 2025
• AS 2550 — Cranes, hoists and winches; AS 1418 series

Frequently asked questions