Guardrail Installation SWMS

Suits road, civil and fencing contractors who install roadside guardrail with post drivers and bolted rails. It follows the job in order: confirming the traffic guidance scheme, locating services and checking overhead lines, entering the work zone, unloading and staging material, setting out and driving posts, lifting and fixing rails, heat, noise and fatigue, and leaving the site. Wire rope barriers and traffic control set-up have their own SWMS.

Installing guardrail on or beside a road in use by traffic is high risk construction work (WHS Regulation s 291(n)), and powered mobile plant moves in the work area (s 291(o)), so those two items are ticked. Untick the road item if the road is closed to all traffic other than pedestrians. Tick work near energised electrical installations or services (s 291(k)) where overhead or buried electrical lines are near the posts, the contaminated atmosphere item (s 291(l)) if drilling or breaking rock creates silica dust, as the approved silica code advises, and falls over 2 metres where the work is at a bridge or embankment.

New to SWMS? Read What Is A Safe Work Method Statement?

What Is Covered In Our Guardrail Installation SWMS?

After the standard pre-start checks, the job steps run from “Plan the work and confirm the traffic guidance scheme” to “Check the finished run, clean up and leave the site”. The hazards and controls include:

• Struck by passing and errant vehicles
• Vehicles entering and leaving the work zone
• Striking underground electrical and gas services
• Contact with overhead power lines
• Post driver strikes and falling posts
• Plant rolling over on batters
• Dropped loads when unloading and lifting rails
• Crush and pinch injuries at the rail and post
• Hearing damage and vibration from the post driver
• Sparks and grass fires from cutting steel
• Heat, sun and fatigue on the roadside
• Cuts from sharp rail and post edges

High Risk Construction Work

These high risk construction work items (WHS Regulation 2011 (Qld) s 291) are already ticked because they are part of this work. Tick any others that apply to your job:

• Is carried out on, in or adjacent to a road, railway, shipping lane or other traffic corridor that is in use by traffic other than pedestrians
• Is carried out in an area at a workplace in which there is any movement of powered mobile plant

Licences, Training and Competency

• General construction induction training card (white card) for construction work on or beside a road
• Working in Proximity to Traffic training (Department of Transport and Main Roads online course, Parts 1 and 2) for all workers on or next to a road, as the Traffic Management for Construction or Maintenance Work Code of Practice 2008 recommends
• Post driver operator trained and assessed as competent on the post driver and carrier plant used (no high risk work licence class applies to a post driver or an excavator carrying one)
• Queensland traffic controller accreditation applies to anyone who directs traffic; directing traffic and setting up the traffic guidance scheme are covered by a separate SWMS, not this one
• High risk work licence in the vehicle loading crane class (10 metre tonnes or more) for the operator of a loader crane, and in the dogging class or a higher rigging class (Schedule 3) for anyone who slings rails or directs a plant operator in the movement of a load when the load is out of the operator’s view (Schedule 19, dogging work)
• Operator of the cable and pipe locator trained in its use
• Current driver licence for the class of vehicle driven, and site induction
• Trained first aider on site

Legislation and Codes of Practice Referenced

• Work Health and Safety Act 2011 (Qld)
• Work Health and Safety Regulation 2011 (Qld)
• Work Health and Safety Regulation 2011 (Qld): ss 214 and 215 (powered mobile plant)
• Work Health and Safety Regulation 2011 (Qld): s 219 (plant that lifts or suspends loads)
• Work Health and Safety Regulation 2011 (Qld): s 304 (underground essential services information for excavation work, which includes a drilled or augered post hole that is a shaft)
• Work Health and Safety Regulation 2011 (Qld): ss 315 and 315M (traffic risks, closing an adjoining road or footpath)
• Work Health and Safety Regulation 2011 (Qld): ss 56 to 58 (noise)
• Work Health and Safety Regulation 2011 (Qld): s 60 (hazardous manual tasks)
• Work Health and Safety Regulation 2011 (Qld): ss 40, 41 and 48 (work environment, heat, drinking water, remote or isolated work)
• Work Health and Safety Regulation 2011 (Qld): chapter 8A, ss 529A to 529J (crystalline silica)
• Traffic Management for Construction or Maintenance Work Code of Practice 2008
• Manual of Uniform Traffic Control Devices Part 3 (MUTCD Part 3)
• Transport Operations (Road Use Management – Accreditation and Other Provisions) Regulation 2015 (Qld): traffic controller accreditation
• Managing Risks of Plant in the Workplace Code of Practice 2021
• Mobile Crane Code of Practice 2024 (where a vehicle loading crane or an excavator lifts rails)
• Hazardous Manual Tasks Code of Practice 2021
• Managing Noise and Preventing Hearing Loss at Work Code of Practice 2021
• Managing the Work Environment and Facilities Code of Practice 2021
• Managing respirable crystalline silica dust exposure in construction and manufacturing of construction elements Code of Practice 2022
• How to Manage Work Health and Safety Risks Code of Practice 2021
• Electrical Safety Act 2002 (Qld)
• Electrical Safety Regulation 2026 (Qld): overhead power line exclusion zones (ss 10, 11 and 13, schedule 2) and underground electric lines (ss 14 and 15)
• Electrical Safety Code of Practice 2020 – Working near overhead and underground electric lines (distances come from the 2026 Regulation)
• Safe Work Australia model Code of Practice: Managing the risk of fatigue at work (guidance only; not approved in Queensland)

What You Get

• An editable Microsoft Word document (15 A4 landscape pages). Type your business, client and job details once and they fill in on every page, with a space for your logo
• 10 job steps for this work, each with its hazards, controls, initial and residual risk scores and the person responsible
• PPE listed for this job: high-visibility clothing and vest of the class the traffic management plan or road authority requires, with retroreflective material for night work
• Emergency arrangements for: vehicle enters the work area, power line contact or strike on a buried service and crush or impact injury, or heat illness
• Plus the parts every Work Safety QLD SWMS shares, from the s 291 checklist to the worker sign-on sheet (see the layout in our free SWMS template)

Adjust it for your site, plant and crew, and talk it through with your workers before work starts. Please make sure you read our Disclaimer before downloading this SWMS.

Checked against the Queensland laws and codes of practice listed above. Last reviewed October 2026.