Confined Spaces SWMS Templates
SWMS for work in confined spaces including tanks, vessels, sewers, underground chambers and any space with restricted access and egress.
Confined space work is explicitly listed as HRCW under WHS Regulations Schedule 3 and is one of the highest-fatality risk activities in construction and utilities maintenance. A confined space is defined under WHS Regulations as an enclosed or partially enclosed space that is not intended or designed primarily as a workplace, is at risk of containing a hazardous atmosphere, has restricted means of entry or exit, and could potentially engulf a person.
Work in this category includes entry into storage tanks, pressure vessels, pits and sumps, sewers and stormwater pipes, underground telecommunications vaults, ship holds, and any excavation or trench that meets the confined space definition based on atmosphere risk.
Before entry, atmospheric testing for oxygen content, flammable gases and toxic contaminants (particularly hydrogen sulphide and carbon monoxide in sewer environments) must be performed using a calibrated multi-gas monitor by a competent person. Continuous atmospheric monitoring is required during occupancy in most cases.
The SWMS must document the confined space entry permit procedure, the role and qualifications of the standby person who must remain outside the space at all times, the rescue plan including rescue equipment available and emergency services contact details, ventilation controls, and the isolation of all energy sources feeding the space. Entrants and the standby person must be trained in confined space entry procedures to the level required by the relevant code of practice.
Underground Confined Space Entry
Safe Work Method Statement for entry into underground confined spaces including pits, manholes, service chambers, underground tanks and below-ground vaults. Applicable where space has restricted entry/egress and may have a hazardous atmosphere.
Tank and Vessel Entry
Safe Work Method Statement for entry into tanks and vessels including atmospheric testing, isolation, and rescue procedures in compliance with the model WHS Regulations.
Sewer and Drainage Work
Safe Work Method Statement for entry into sewers, drainage structures, and wet wells, addressing biological hazards, toxic gases, and flooding risks in accordance with Australian WHS Regulations.
Pipe and Culvert Entry
Safe Work Method Statement for entry into pipes, culverts, and stormwater infrastructure for inspection, cleaning, and minor repair works, addressing atmospheric, flooding, and entrapment hazards.
Pit Entry and Work
Safe Work Method Statement for entry into electrical, telecommunications, or service pits and valve chambers, covering atmospheric hazards, falling objects, and electrical proximity risks.
Storage Tank Cleaning
Safe Work Method Statement for the internal cleaning of above-ground and below-ground storage tanks containing residual hydrocarbons, chemicals, or potable water, including degassing, sludge removal, and surface preparation.