Site Mobilisation & Fit-Out Establishment SWMS

Site mobilisation and fit-out establishment is the work of standing up a commercial fit-out site before the trades begin: erecting hoarding and temporary fencing, setting amenities and a temporary power supply, putting traffic and pedestrian management in place, and opening up plant access and offload. The dominant hazards are the interface between the public, site vehicles and powered mobile plant, electric shock during temporary-supply set-up, underground service strikes when anchoring hoarding, and musculoskeletal injury handling heavy panels and barriers. This SWMS covers the establishment phase on an occupied or public-facing site; it does not cover the fit-out trades themselves, the permanent electrical connection beyond the temporary supply, or the design of the traffic management plan, which is prepared separately.

Under the model Work Health and Safety Act 2011 and the harmonised Work Health and Safety Regulations adopted in each state and territory, this is high risk construction work because it is carried out adjacent to a road or traffic corridor in use and in an area with movement of powered mobile plant; Victoria operates the equivalent provisions under the Occupational Health and Safety Act 2004 and Occupational Health and Safety Regulations 2017. The primary duty of care extends to other persons, including the public and pedestrians at the site interface. Traffic control devices follow AS 1742.3, temporary fencing and hoarding follow AS 4687, the temporary supply follows AS/NZS 3012, and hoarding or footpath occupation requires local council and state road-authority approvals.

Failure to meet the primary duty of care is prosecuted under the Category 1 to 3 offences in the Work Health and Safety Act (and the equivalent provisions in Victoria's Occupational Health and Safety Act 2004), with maximum penalties indexed in most jurisdictions, imprisonment available for individuals, and a separate industrial manslaughter offence; current figures follow the prevailing penalty schedule of the responsible state regulator. This document is structured to satisfy the safe work method statement content requirements of the harmonised regulations and documents a controlled, public-safe mobilisation.

Hazards identified

10 hazards covered, sorted by priority.

Control measures

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

1. 1Elimination: Stage deliveries off-peak and outside school pick-up and drop-off times, and engineer rigid separation between the public path and the work zone.
2. 2Elimination: Separate plant and people in time and space, with engineered exclusion barriers, a one-way plant route and a 3 m minimum exclusion from operating plant.
3. 3Engineering: Provide a clear sight-line crossover and warning signage to AS 1742.3, with a controlled gate and a traffic controller, and allow no reversing onto the carriageway.
4. 4Engineering: Use mechanical handling (crane, HIAB, trolleys and panel lifters), with two-person handling, a 25 kg single-person limit and the Hazardous Manual Tasks Code of Practice.
5. 5Elimination: Leave the temporary supply de-energised until the licensed connection, with all final subcircuits protected by residual current devices rated at 30 mA or less.
6. 6Engineering: Pre-assemble panels and work from ground level where practicable, and provide a mobile platform or scaffold with edge protection for work above two metres.
7. 7Elimination: Use self-supporting ballasted hoarding where possible, locate and pothole services, and confirm clearances through Before You Dig Australia before any penetration.
8. 8Administrative: Use rated lifting gear and tag lines, an exclusion zone beneath the load, a licensed operator and dogger, and hold the lift in adverse wind.
9. 9Engineering: Provide temporary access matting and defined walkways, with housekeeping, lighting at access points and leads kept off the ground.
10. 10Engineering: Maintain a continuous lockable perimeter to AS 4687, remove climbing aids near the fence, and complete an end-of-day lock-down and perimeter check.

Applicable Codes of Practice

High-Risk Construction Work triggered

Worked example

A fit-out contractor is mobilising a tenancy fit-out in an occupied retail centre that fronts a public footpath and a service road still in use. Because the establishment work runs adjacent to a traffic corridor in use and brings powered mobile plant through the area, it is high risk construction work, so the site manager builds the safe work method statement around the public interface, plant separation and the temporary supply before any trade starts. Deliveries and the crane offload of site sheds are staged off-peak and outside the centre's busiest hours, and a continuous hoarding to AS 4687 gives rigid separation between the public footpath and the work zone, with climbing aids kept clear of the fence. A controlled gate with a traffic controller manages vehicle entry; plant follows a one-way route with a 3 m exclusion from people on foot, and no vehicle reverses onto the carriageway. Before any hoarding or gantry footing is anchored, services are located, potholed and confirmed through Before You Dig Australia, and self-supporting ballasted hoarding is used where penetration can be avoided. The temporary supply is left de-energised until a licensed electrical worker makes the connection, and every final subcircuit is protected by a residual current device rated at 30 mA or less. Sheds, materials and plant are offloaded by a licensed crane or HIAB operator with a dogger, rated gear and tag lines, under an exclusion zone, with the lift held in adverse wind. Access matting and lit walkways control slips and trips, and at the end of each day the perimeter is locked down and checked so the part-established site cannot be entered by the public or by children. The traffic management plan, the electrical compliance certificate and the signed safe work method statement are kept on site for the responsible state regulator.

Related legislation

• Work Health and Safety Act 2011 (harmonised; enacted in all states and territories except Victoria, which applies the Occupational Health and Safety Act 2004), s.19 — Primary duty of care to workers and to other persons at or near the workplace
• Harmonised Work Health and Safety Regulations, section 291 — Defines high risk construction work (Victoria: Occupational Health and Safety Regulations 2017, Part 5.1)
• Harmonised Work Health and Safety Regulations, section 299 — Content and review requirements for a safe work method statement for high risk construction work (Victoria: regulation 327; Tasmania: regulation 312)
• Local council and state road-authority approvals — Hoarding, gantry and any footpath or road occupation require permits from the local council and the relevant state road authority
• State electrical safety legislation — The temporary site supply must be installed and connected by a licensed electrical worker and protected by residual current devices

Frequently asked questions