Hazmat & Make-Safe SWMS Templates

Yes. Work that disturbs asbestos-containing material is high-risk construction work under WHS Regulation 2025 Schedule 1, clause 291(j), and a SWMS is mandatory before work starts. AC pipe cutting, breaking or removal also triggers Class B asbestos removal licensing (more than 10 m²) and compliance with the How to Manage and Control Asbestos in the Workplace Code of Practice, including wet methods, decontamination units and clearance inspection by an independent licensed assessor for friable work.

Yes, if the pit meets the AS/NZS 2865:2009 definition of a confined space — restricted entry, not designed for human occupancy and a potentially harmful atmosphere. WHS Regulation 2025 requires a written entry permit, pre-entry atmospheric testing for oxygen, LEL and hydrogen sulphide, a stand-by person and a documented rescue plan. The SWMS sits alongside the permit and records isolation, ventilation and PPE controls specific to that entry.

Class B covers non-friable asbestos such as bonded AC pipe in quantities over 10 square metres. Class A is required for any friable asbestos, including pipe lagging, insulation and any AC material that has degraded to a friable state. Under WHS Regulation 2025 Part 8.7, Class A work requires air monitoring throughout removal, a decontamination unit, negative pressure enclosures where practicable and clearance by an independent licensed asbestos assessor.

Generally yes. Emergency make-safe of fire, flood or impact damage typically meets the WHS Regulation 2025 definition of construction work and frequently triggers HRCW categories under Schedule 1 clause 291 — particularly demolition, contaminated atmosphere, structural alteration and work near energised services. A SWMS must be prepared before work starts, even under time pressure. The Construction Work Code of Practice confirms emergency response does not exempt PCBUs from SWMS, induction or notification duties.

Heat stress is a foreseeable risk under WHS Regulation 2025 section 19 primary duty of care. Controls should follow the Safe Work Australia Guide on Managing the Risks of Working in Heat, including WBGT or thermal work limit monitoring, mandated hydration and rest cycles, acclimatisation for new workers and rescheduling of confined space and trench work outside peak heat. The SWMS documents trigger temperatures, hydration rates and stop-work thresholds specific to the regional climate.