Synthetic Sportsfield / Turf Surface SWMS

Installation of synthetic sportsfield and turf surfaces involves sequenced trades preparing engineered subgrade, laying shock-pad underlay, rolling out polyethylene/polypropylene turf carpet, hot-air seaming, and broadcasting silica sand and SBR rubber crumb infill. The work routinely involves polyurethane two-part adhesives, hot-air welding equipment operating above 500°C, mechanical brush-in plant, and prolonged manual handling of heavy turf rolls (often 200–400 kg). Under WHS Regulation 2011 r291 (and harmonised state equivalents progressing to WHS Regulation 2025), these activities meet the definition of High Risk Construction Work where work is on or adjacent to a road/road-related area, involves powered mobile plant, or exposes workers to hazardous chemicals and respirable crystalline silica. A Safe Work Method Statement is therefore mandatory before work commences and must be available for inspection, signed by all workers, and reviewed when conditions change. This SWMS template addresses the full installation sequence on sportsfields, multi-use courts, and landscape turf areas.

Hazards identified

7 hazards covered, sorted by priority.

Control measures

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

1. 1Elimination — Where design permits, specify pre-seamed factory-welded turf panels to remove on-site solvent adhesive seaming and hot-air welding from the work scope entirely.
2. 2Elimination — Schedule infill broadcast and brushing operations outside extreme heat windows (avoid 11:00–15:00 in summer) to remove heat stress exposure during peak surface temperatures.
3. 3Substitution — Substitute traditional kiln-dried silica sand with coated or low-dust silica alternatives, and SBR crumb with TPE or organic infill where client specification allows.
4. 4Substitution — Substitute solvent-based polyurethane adhesives with low-VOC water-based or pre-applied hot-melt seam tape systems compliant with AS/NZS 4360 product data.
5. 5Engineering — Use mechanical roll handlers, vacuum lifters, or skid-steer-mounted turf unrollers for all turf rolls exceeding 25 kg per worker share to eliminate manual lifting.
6. 6Engineering — Operate hot-air seaming guns with integrated thermal guards, and use on-tool LEV or downdraft extraction during adhesive application in enclosed or low-wind conditions.
7. 7Administrative — Implement an exclusion zone of 5 m around powered mobile plant using physical barriers, spotters with two-way radios, and documented separation per AS 2601 traffic management.
8. 8Administrative — Conduct daily pre-start SWMS sign-on, SDS review for adhesives and infill, and toolbox talk covering isocyanate symptom recognition and heat stress early warning signs.
9. 9PPE — Issue P2 respirators (fit-tested annually per AS/NZS 1715) during infill broadcast, nitrile gauntlets for adhesive handling, and safety footwear AS/NZS 2210.3 with metatarsal protection.
10. 10PPE — Issue high-visibility clothing AS/NZS 4602.1, UV-rated long sleeves, wide-brim hard hats AS/NZS 1801, and heat-rated gloves for hot-air seaming gun operators.

Applicable Codes of Practice

High-Risk Construction Work triggered

Worked example

On a regional council multi-sport hockey field replacement, the installation crew arrives at 6:30 am for a pre-start brief in the site shed. The supervisor opens this SWMS on a tablet and walks the four-person crew plus the skid-steer operator through Section 3 hazards. They identify that today's work — rolling out three 4 m × 60 m turf panels, hot-air seaming, and broadcasting kiln-dried silica — triggers the adhesive, silica, hot-work, and mobile plant control sets simultaneously. The supervisor confirms the mechanical turf unroller is on site (eliminating manual lift of 380 kg rolls), assigns a spotter for the skid-steer exclusion zone, and verifies P2 respirator fit-test records for the two workers handling infill. The seamer reviews the isocyanate SDS and confirms LEV extraction on the hot-air gun. All five workers sign the SWMS sign-on register. At 11:15 am, ambient temperature reaches 34°C and surface turf temperature is measured at 58°C with an infrared gun. The supervisor pauses work, references the heat stress control in this SWMS, and reschedules infill broadcast to the following morning. The amendment is recorded on the SWMS revision log, re-signed by the crew, and the council site representative is notified before the crew stands down for the afternoon.

Related legislation

• WHS Act 2011 (model)
• WHS Regulation 2025
• Crystalline Silica — National Strategy + CoP

Frequently asked questions