Pre‑Start Forms are frontline safety tools used on construction and infrastructure projects to identify hazards, confirm controls, and ensure workers understand the risks before starting work.
When used correctly, pre‑start forms help teams pause, think, and align on how work will be carried out safely for the day or task ahead. When used poorly, they quickly become a tick‑and‑flick exercise that adds little value.
Applying best practices ensures pre‑start forms remain relevant, practical, and effective in preventing incidents onsite.
What is a Pre‑Start Form?
A Pre‑Start Form (also known as a Pre‑Start Risk Assessment, Daily Pre‑Start, or Take 5) is a short, task‑focused checklist completed before work commences.
It is designed to:
- Identify hazards specific to the task, location, and conditions
- Confirm controls are in place
- Ensure workers understand the risks and method of work
Pre‑start forms are typically completed:
- At the start of the day
- Before a new task
- When conditions change (weather, plant, work area)
What Should a Good Pre‑Start Form Cover?
Effective pre‑start forms focus on real risks, not generic statements.
Task and Work Area – Clearly identify:
- What work is being performed
- Where it will occur
- Who is involved
This ensures the assessment is task‑specific, not copied from yesterday.
Hazard Identification – Common hazards considered include:
- Mobile plant and traffic
- Working at heights
- Manual handling
- Electrical risks
- Environmental conditions
Best practice is to focus on what could realistically go wrong today.
Risk Controls – For each hazard, controls should be practical and visible onsite, such as:
- Exclusion zones
- Spotters or traffic controllers
- PPE requirements
- Isolation and lock‑out
- Safe access and egress
Controls should already be in place, or clearly planned, before work starts.
Worker Acknowledgement – Workers should:
- Be involved in the discussion
- Understand the hazards and controls
- Sign or acknowledge the pre‑start
This reinforces shared responsibility for safety.
Pre‑Start Form Best Practices
Applying the following best practices helps ensure pre‑start forms genuinely improve safety outcomes.
1. Keep Pre‑Starts Task‑Specific – Avoid generic or repeated entries.
A good pre‑start reflects:
- Today’s task
- Today’s conditions
- Today’s risks
If the task changes, the pre‑start should change with it.
2. Involve the Crew – Pre‑starts should be a conversation, not just a form. Encourage workers to:
- Call out hazards
- Suggest controls
- Raise concerns before work begins
Engagement leads to better risk awareness.
3. Focus on High‑Risk Activities – Spend more time on:
- Plant operations
- Lifting activities
- Working at heights
- Interfaces with live traffic or services
Low‑risk tasks do not need the same level of detail.
4. Update When Conditions Change – Best practice is to redo or update pre‑starts when:
- Weather deteriorates
- Work areas change
- New plant or trades arrive
- Methods are modified
Pre‑starts are not set and forget.
5. Link Pre‑Starts to Other Safety Processes – Strong safety systems connect pre‑starts with:
- Safe Work Method Statements (SWMS)
- Hazard Observations
- Incident reporting
- Permits to work
This creates a consistent safety narrative across the site.
Common Mistakes with Pre‑Start Forms
Poor pre‑start practices often include:
- Copying yesterday’s form
- Generic hazards with no relevance
- Controls that do not exist onsite
- Workers signing without discussion
- Forms completed after work starts
These behaviours reduce the effectiveness of the process and increase risk.
Real‑World Examples of Good Pre‑Start Focus
Effective pre‑starts might identify:
- Changed traffic movements due to deliveries
- Wet conditions increasing slip risk
- New excavation creating fall hazards
- Overhead works impacting adjacent crews
Addressing these early prevents incidents before they occur.
Digital Pre‑Start Forms in Glaass
In Glaass, pre‑start forms are delivered as simple, structured digital checklists designed for real site conditions.
Teams can:
- Complete pre‑starts onsite using mobile devices
- Select task‑specific hazards
- Attach photos of controls in place
- Capture worker acknowledgements
- Track completed versus missed pre‑starts
- Link pre‑starts to incidents or hazard observations
Digitising pre‑starts improves consistency, visibility, and compliance without slowing down the job.
Pre‑Starts vs SWMS
While both are important, they serve different purposes:
- SWMS define how high‑risk work is planned
- Pre‑Starts confirm risks and controls for the work happening right now
Used together, they provide both planning and real‑time risk control.
Final Thoughts
Pre‑start forms are one of the simplest and most effective safety tools on a construction site when done properly.
By keeping them:
- Task‑specific
- Crew‑driven
- Focused on real risks
Pre‑starts move from paperwork to protection, helping teams start each job alert, aligned, and safe.
