Float / Low-Loader Plant Loading & Transport SWMS
Float and low-loader plant loading and transport SWMS for NSW. Plant rollover on ramps, load restraint to the Load Restraint Guide, Chain of Responsibility, traffic, fall from the deck and overhead services. Editable DOCX.
SWMS variants reference your state’s WHS legislation. Instant download after payment.
Float and low-loader plant loading and transport is the work of loading heavy mobile plant — excavators, dozers, rollers — onto a float or low-loader trailer, restraining it, transporting it on public roads, and unloading it at the destination. The loading and unloading is high risk construction work under the NSW WHS Regulation 2025 because it is routinely carried out on or adjacent to a road or traffic corridor, involves the movement of powered mobile plant, and can involve a risk of a fall of more than 2 m from the trailer deck or the plant (s291), so a SWMS is mandatory under s299. The road transport itself is governed by the Heavy Vehicle National Law, under which every party in the Chain of Responsibility — consignor, packer, loader, operator and driver — owes a primary duty (s26C) to ensure the load is safely loaded, restrained and transported, with load restraint to Schedule 7 and the Load Restraint Guide 2018. The defining hazard is plant rollover on the loading ramps: a machine driven onto a float at the wrong angle, on greasy ramps, or with a high centre of gravity can tip and crush the operator. Inadequate restraint that lets plant shift in transit, falls from the deck during chaining, traffic exposure during roadside loading, and contact with overhead services on tall loads complete the picture. The SWMS controls the loading geometry, restraint, traffic and fall hazards, with SafeWork NSW the regulator for the WHS duties and the heavy-vehicle regulator for transport.
Hazards identified
7 hazards covered, sorted by priority.
Crush fatality of the operator from a tipping machine
Loss of control, rollover of the prime mover and road fatalities; breach of load-restraint duty (HVNL Schedule 7)
Fall injury or fatality (WHS Reg Part 4.4)
Worker struck by passing traffic
Electrocution or structural impact (WHS Reg Part 4.7)
Crush or struck-by injury in the load area
Unsafe load dispatched to the road network; CoR breach (HVNL s26C)
Control measures
Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.
- 1Elimination — Load and unload in a dedicated, level, hard-stand bay set back from the road so no roadside loading and no slope is involved
- 2Substitution — Substitute a drive-through or split-deck low-loader for steep ramp loading where the plant's ground clearance and angle make ramp loading marginal
- 3Engineering — Level, high-grip loading ramps rated to the plant, with the trailer chocked and the prime mover braked
- 4Engineering — Rated chains, dogs and lashing points matched to the plant mass and configured to the Load Restraint Guide
- 5Engineering — Traffic management — signage, barriers and a controlled work zone — where any work is near a traffic corridor
- 6Administrative — Documented loading sequence, restraint check and Chain of Responsibility verification before dispatch
- 7Administrative — Spotter and exclusion of ground workers from the plant path during loading and unloading
- 8Administrative — Route assessment for overhead clearance, bridge limits and oversize-load permits before transport
- 9PPE — High-visibility clothing, hard hat, gloves and safety footwear for all ground crew
- 10PPE — Fall protection or safe deck access where chaining requires work above 2 m on the load
Applicable Codes of Practice
Primary guide for restraint of heavy plant to the Heavy Vehicle National Law
WHS duties for powered mobile plant operation
Primary duties for consignors, loaders and operators in transport
Specification of lashings and restraint components where rated lifting gear is used
General construction duties including traffic management
High-Risk Construction Work triggered
Loading and unloading is routinely carried out on or adjacent to a road or traffic corridor.
Plant is driven and manoeuvred — powered mobile plant moving in the work area.
Chaining and access on the deck or plant can involve a fall over 2 m.
Who this is for
- →Float and low-loader drivers loading and transporting plant
- →Plant operators driving machines on and off the float
- →Loaders and ground crew restraining the load
- →Transport and logistics managers responsible for Chain of Responsibility
- →Principal contractor HSE managers overseeing plant movements
What you receive
- ✓Editable DOCX template — Microsoft Word compatible
- ✓State-specific WHS legislation schedule (NSW/VIC/QLD/SA/WA/TAS/NT/ACT)
- ✓Hazard register with risk ratings + hierarchy-of-control mapping
- ✓Worker sign-on register, pre-start checklist, and incident escalation flow
Worked example
At 6:15 am, a float driver from Ironline Haulage arrives to load a 22-tonne excavator for transport to a civil site. Rather than load on the road verge, the crew uses the depot's level hardstand bay, set back from traffic. The float is chocked and the prime mover's park brake set before the ramps go down. The plant operator walks the ramps first — they're clean and dry — then tracks the excavator on dead slow and straight, boom low and tucked to keep the centre of gravity down, with a spotter clear to one side guiding and all other ground workers excluded from the path. Once landed and centred, the crew chains the machine with rated dogs to the four lashing points, cross-chained front and rear to the Load Restraint Guide, and the driver checks each tension. A route check has already flagged a low rail bridge, so an alternate road is set. The loader signs the restraint and Chain-of-Responsibility check before the float pulls out, and the same controls run in reverse at the destination.
Related legislation
- WHS Act 2011 (model)
- WHS Regulation 2025
- Load Restraint Guide 2018
- Heavy Vehicle National Law