5 Essential Steps to Create an Effective Risk Assessment Form

A risk assessment form is used to identify hazards, evaluate risks, and record the control measures needed to keep workers safe.

For construction companies, risk assessments are especially important because work activities, workers, equipment, and site conditions can change frequently.

A good risk assessment form should clearly show:

• The work activity being assessed
• The hazards involved
• Who may be exposed to the hazards
• The likelihood and severity of each risk
• The control measures required
• Who is responsible for the controls
• When the assessment should be reviewed

In Singapore, companies should also ensure their risk assessment process follows the relevant WSH Risk Management Regulations, the Code of Practice on WSH Risk Management, and applicable MOM guidelines on risk assessment.

What Are Risk Assessment Forms?

A risk assessment form is a document used to identify workplace hazards and assess the risks associated with them.

It helps companies decide what control measures are needed to eliminate or reduce those risks.

A typical risk assessment form contains four main areas:

• Hazard Identification: Identify what could cause harm.
• Risk Evaluation: Determine how likely the hazard is to cause harm and how serious the outcome could be.
• Control Measures: Identify what should be done to eliminate or reduce the risk.
• Monitoring and Review: Check whether the control measures are still effective.

For example, a construction company may use a risk assessment form before starting work at height. The form could identify falling as a hazard and list measures such as edge protection, safe access, fall protection, and worker training.

Relevance to Workplace Safety and Health

Risk assessment is an important part of workplace safety and health.

It helps construction companies identify hazards before work starts and gives workers clear control measures to follow.

Risk assessments can help with:

• Safety: Reduce the likelihood of accidents and injuries.
• Compliance: Support compliance with Singapore's workplace safety and health requirements.
• Planning: Identify hazards before a work activity begins.
• Communication: Make sure workers understand the risks involved.
• Documentation: Keep a record of identified risks and control measures.

For construction sites, risk assessments should reflect the actual work being carried out. A generic assessment may not cover hazards created by a specific activity, site condition, or work method.

Step 1: Familiarize with Risk Management Regulations

Before creating a risk assessment form, it is important to understand the risk management regulations that apply to your workplace.

In Singapore, this includes the WSH Risk Management Regulations 2006 and the Code of Practice on WSH Risk Management.

These requirements provide a framework for identifying, evaluating, and controlling workplace risks.

Overview of WSH Risk Management Regulations

The WSH Risk Management Regulations 2006 set out requirements for managing workplace risks in Singapore.

The risk management process involves three main activities:

1. Hazard identification
2. Risk evaluation
3. Risk control

Construction companies should assess the risks associated with their work activities and put appropriate measures in place to control those risks.

For example, a construction activity involving lifting operations may have hazards such as:

• Falling loads
• Failure of lifting equipment
• Workers being struck by loads
• Unauthorised access to the lifting area

The risk assessment should identify these hazards, evaluate the risks, and specify appropriate control measures.

Code of Practice for Risk Management

The Code of Practice on WSH Risk Management provides guidance on how organisations can apply risk management in the workplace.

It supports a systematic approach to risk management and highlights the importance of involving people who understand the work.

For construction companies, this may include:

• Project managers
• Safety officers
• Site supervisors
• Workers
• Subcontractors

Workers can provide useful input because they are directly involved in the activities being assessed.

The code of practice on WSH risk management can therefore be used as a reference when developing or reviewing a company's risk assessment process.

Step 2: Conduct a Comprehensive Hazard Identification

The next step is hazard identification.

A hazard is anything that could cause injury, illness, or other harm.

On a construction site, hazards can come from the work activity, equipment, materials, environment, or interaction between workers and machinery.

When identifying hazards, consider:

• What work is being carried out?
• What equipment is being used?
• What materials are involved?
• Who is performing the work?
• Who else could be affected?
• What could go wrong?

Types of Hazards to Consider

The types of hazards will depend on the work activity.

Common construction hazards include:

• Work at Height: Falls from scaffolding, roofs, ladders, platforms, or open edges.
• Lifting Operations: Falling loads, equipment failure, or workers being struck.
• Machinery: Moving parts, crushing, entanglement, or unauthorised use.
• Excavation: Collapses, falls into excavations, or contact with underground services.
• Electrical Work: Electric shock, damaged cables, or contact with live components.
• Manual Handling: Injuries from lifting, carrying, or moving heavy materials.
• Slips, Trips, and Falls: Uneven surfaces, wet areas, cables, or materials left in walkways.

The hazards recorded on a risk assessment form should match the actual construction activity being assessed.

Utilizing Activity-Based Risk Assessment

An activity based risk assessment focuses on the hazards associated with a specific work activity.

Instead of assessing the entire construction site at once, the team assesses each activity and considers what could go wrong.

For example:

Activity: Installing ceiling panels

Possible hazards:

• Worker falling from a platform
• Falling materials
• Manual handling injuries
• Contact with electrical services

Possible control measures:

• Provide suitable access equipment
• Secure materials during installation
• Use appropriate lifting methods
• Identify electrical services before work starts

An activity-based risk assessment makes it easier to connect each hazard to a specific work activity and control measure.

Step 3: Risk Evaluation

After identifying the hazards, the next step is risk evaluation.

Risk evaluation considers two main factors:

• Likelihood: How likely is the incident to happen?
• Severity: How serious could the consequences be?

These factors are used to determine the level of risk and help the team decide which risks need greater attention.

For example:

The exact risk scoring method should follow the company's risk assessment process and applicable requirements.

How to Fill the Risk Assessment Form

A simple way to fill out a risk assessment form is to follow these steps:

1. Identify the work activity

Describe the task being assessed.

Example: Installing scaffolding.

2. Identify the hazards

List anything that could cause harm during the activity.

Example: Worker falling from height.

3. Identify who may be affected

Consider workers, supervisors, subcontractors, visitors, and other people working nearby.

4. Evaluate the risk

Assess the likelihood and severity of each identified hazard.

5. Identify control measures

List the measures required to eliminate or reduce the risk.

6. Assign responsibility

Identify the person or team responsible for implementing the controls.

7. Review and sign off

Have the relevant people review the assessment and complete the required approval or sign-off.

Risk Assessment Example Singapore

Here is a simple risk assessment example Singapore construction companies can use as a reference.

Work Activity: Working at height

Hazard: Worker falling from an open edge

Potential consequence: Serious injury or fatality

Likelihood: Medium

Severity: High

Control measures:

• Install suitable edge protection
• Provide safe access
• Use appropriate fall protection
• Inspect access equipment
• Train workers on safe work procedures
• Restrict access to the work area where required

The actual risk rating and control measures should be based on the specific work activity, site conditions, and applicable requirements.

Step 4: Select Control Measures

After evaluating the risks, the next step is to select appropriate control measures.

The goal is to eliminate the hazard where possible. If the hazard cannot be eliminated, the risk should be reduced using suitable controls.

Effective Strategies for Risk Control

The hierarchy of controls provides a way to choose control measures.

The five common types are:

1. Elimination: Remove the hazard completely.
2. Substitution: Replace the hazard with a safer alternative.
3. Engineering Controls: Use physical or technical measures to separate workers from the hazard.
4. Administrative Controls: Change work procedures, training, schedules, or instructions.
5. Personal Protective Equipment (PPE): Use protective equipment to reduce exposure to remaining risks.

For example, if workers are exposed to a fall hazard, installing edge protection is a stronger control than relying only on PPE.

PPE is still important, but it should not be the only control when other effective measures are available.

Compliance with MOM Guidelines

The Ministry of Manpower (MOM) provides requirements and guidance relating to workplace safety and health in Singapore.

Following the MOM guidelines on risk assessment means ensuring that risk assessments are properly carried out, documented, and reviewed.

Construction companies should:

• Document: Keep records of risk assessments and control measures.
• Train: Make sure workers understand the hazards and required controls.
• Communicate: Share relevant risk information with workers and site teams.
• Review: Update risk assessments when work activities or conditions change.

Proper documentation also makes it easier to show how identified risks are being managed.

Step 5: Continuous Monitoring and Improvement

A risk assessment should not be treated as a one-time document.

Construction sites change regularly. New activities, workers, equipment, materials, and site conditions can create new hazards.

This makes ongoing risk assessment important.

Importance of Ongoing Risk Assessment

Ongoing risk assessment helps companies identify new hazards and check whether existing control measures are still effective.

Risk assessments should be reviewed when:

• A new work activity begins
• The work method changes
• New equipment is introduced
• The site layout changes
• New materials are used
• There is an accident or near miss
• A new hazard is identified
• Relevant requirements change

Workers should also be involved in the review process because they often have direct knowledge of the work being performed.

Adapting to Changes in Regulations

Construction companies should keep track of changes to relevant safety requirements.

When requirements change, companies may need to review their existing risk assessments and update their control measures.

A simple process is:

1. Monitor: Keep track of relevant regulatory updates.
2. Review: Check whether existing risk assessments are affected.
3. Update: Make changes where necessary.
4. Communicate: Inform workers about important changes.
5. Document: Keep updated records of the risk assessment.

This helps ensure that risk assessments remain relevant to both current regulations and actual site conditions.

Risk Assessment Form Checklist

Before completing a risk assessment form, make sure it includes:

• Work activity
• Hazards identified
• People at risk
• Existing control measures
• Likelihood
• Severity
• Risk level
• Additional control measures
• Person responsible
• Review date
• Required approval or sign-off

Conclusion

A risk assessment form gives construction companies a structured way to identify hazards, evaluate risks, and select appropriate control measures.

The five essential steps are:

1. Understand risk management regulations
2. Identify construction hazards
3. Evaluate the risks
4. Select control measures
5. Monitor and review the assessment

For companies in Singapore, risk assessments should be managed in line with applicable WSH Risk Management Regulations, the Code of Practice on WSH Risk Management, and relevant MOM guidelines on risk assessment.

Most importantly, the risk assessment should reflect the actual work being carried out. It should be simple enough for site teams to understand, use, and update when conditions change.