Crane Risk Assessment Overview 

The level of detail required in a crane Risk Assessment will depend on the lifting operation, its complexity and the hazards associated with the site and surrounding activity. 

What is a Crane Risk Assessment? 

A crane Risk Assessment is a structured process used to identify hazards associated with a specific lifting operation, assess the risks they present and determine suitable control measures. This can include:

  • The equipment required
  • Site conditions
  • The competence and experience needed from the personnel involved

Some lifting operations may be relatively straightforward, while more complex or higher-risk work may require personnel with greater experience or specialist knowledge.

The findings help establish the controls needed to manage foreseeable risks and support the wider planning of the lifting operation. Where required, these controls can then inform the Method Statement, which sets out how the lifting operation will be carried out in practice.

The assessment should be carried out by a competent person with the knowledge and experience needed to identify the relevant hazards, assess the risks and establish suitable control measures. For a managed Contract Lift, this forms part of Ainscough’s technical planning responsibilities within the agreed service scope.

The Purpose of a Risk Assessment 

A crane Risk Assessment identifies foreseeable hazards that could affect the lifting operation and assesses the risks they present. Depending on the site, this may include overhead power lines, nearby rail infrastructure, chemical hazards, surrounding activity or other planned works that could interfere with the operation.

The purpose of the assessment is to establish suitable control measures for the identified risks and provide a clear basis for managing them before work begins. It helps the project team understand where additional precautions, restrictions or coordination may be required, supporting the wider planning of the lifting operation and informing the Method Statement where appropriate.

When is a Crane Risk Assessment Required? 

A crane Risk Assessment should be completed before the lifting operation begins, giving the project team the opportunity to identify relevant hazards, assess the associated risks and establish suitable control measures. BS 7121 provides recognised guidance for the safe planning and management of crane operations, with risk assessment forming part of that wider process.

Regulation 8 of LOLER requires lifting operations to be properly planned, appropriately supervised and carried out safely. In a range of environments, including construction sites, conditions and surrounding activity can change throughout a project. Dynamic Risk Assessments can be used as needed to identify and respond to new or changing risks. 

Key Information to Include in a Crane Risk Assessment

Scope of the Lifting Operation

The scope of the lifting operation provides the context for the Risk Assessment, helping to establish which hazards and risks need to be considered. This can include the type of lift, the load, the purpose and location of the operation, surrounding activity and any site-specific conditions or requirements that could affect the work.

Personnel and Public Safety Risks

The Risk Assessment should consider who could be affected by the lifting operation, including the lift team, other site personnel, contractors and members of the public where relevant. It should identify how people could be exposed to hazards created by crane movements, suspended loads, surrounding activity or access to the working area, allowing suitable controls to be established to reduce those risks.

Certain characteristics of the load can introduce additional risk during a lifting operation. Weight, dimensions, shape, stability and centre of gravity can all affect how the load behaves, particularly where components are fragile, unevenly balanced or capable of moving. Identifying these factors helps establish suitable controls for the risks associated with the load.

Environmental Conditions

Weather and environmental factors can introduce additional hazards during a lifting operation, particularly on exposed sites such as wind farms. The Risk Assessment should consider wind speed, lightning, ice, poor visibility and other factors that could affect the planned work, with suitable controls identified for the risks present.

Overhead Power Lines

Overhead power lines present a significant hazard during crane operations and should be considered separately within the Risk Assessment where relevant. The assessment should consider the location of the lines, the planned crane position and movements, and the potential for the crane, load or lifting accessories to enter a hazardous area. Suitable controls can then be established to manage the identified risk throughout the lifting operation.

Rail Infrastructure

Lifting operations close to rail infrastructure can introduce specific hazards that need to be identified within the Risk Assessment. This can include the proximity of tracks, overhead line equipment, railway boundaries, passing trains and other operational restrictions that could affect the planned lift. The assessment should identify the relevant risks and establish suitable controls and coordination requirements before work begins.

Chemical and Industrial Hazards

Industrial sites can introduce hazards that require specific consideration within the Risk Assessment. These can include hazardous substances, chemical processes, restricted areas or other site activities that could affect the lifting operation. Identifying these hazards in advance allows suitable controls to be established in line with the conditions and requirements of the site.

Site Activity and Interface Hazards

Activity around the crane can create additional risks that need to be captured within the Risk Assessment. This can include moving vehicles, nearby structures, contractors, members of the public, adjacent lifting operations and simultaneous work elsewhere on site. On larger infrastructure or multi-crane projects, these interfaces should be considered carefully so that suitable controls and coordination arrangements can be established.

Segregation and Access Risks

The Risk Assessment should consider how people, vehicles and other site users could enter or move close to the lifting area during the operation. This can include access routes, public interfaces, nearby work areas and the need to separate unauthorised personnel from the crane and load. Suitable controls can then be identified to manage access and reduce the risk of people entering areas affected by the lift.

Emergency Risks 

Potential emergency situations should be considered within the Risk Assessment so that the associated risks and required controls are identified before work begins. This can include situations requiring an emergency stop or rescue response, alongside other site-specific emergency scenarios. Detailed response procedures, communication arrangements and reporting processes should then be set out in the relevant Method Statement or site emergency documentation.

Identifying Potential Hazards During the Lift 

Crane Risk Assessments should provide a thorough assessment of the foreseeable hazards associated with the planned lifting operation. The hazards identified will depend on the site, crane, load and surrounding activity, but common considerations can include:

  • Poor site access
  • Poor ground bearing capacity
  • Underground services and voids
  • Nearby buildings and structures
  • Incorrect crane selection
  • Crane overturning
  • Equipment or lifting accessory failure
  • Dropped loads
  • Load swing
  • Restricted visibility
  • Adverse weather conditions
  • High winds
  • Overhead power lines
  • Confined working areas
  • Vehicle movements
  • Pedestrian movements
  • Inadequate segregation or access controls
  • Overloading the crane
  • Communication failures
  • Unauthorised personnel entering the lifting area

This list is not exhaustive. Each Risk Assessment should reflect the specific lifting operation and site conditions, with the relevant hazards assessed and suitable control measures identified before work begins.

Risk Assessments vs Method Statements

Risk Assessments and Method Statements are closely related, but they serve different purposes within the planning of a lifting operation. The Risk Assessment identifies foreseeable hazards, assesses the risks they present and establishes suitable control measures.

The Method Statement uses the findings and controls identified through the planning process to set out how the lifting operation will be carried out in practice. This can include the sequence of work, equipment, operational controls, named personnel, communication arrangements and other instructions required for the lift. Keeping these roles distinct helps ensure both the risks and the practical execution of the operation are clearly documented.

Safe Lifting Operations With Ainscough 

Ainscough’s Make the Safe Choice ethos underpins the way we approach lifting operations, with technical planning and Risk Assessments provided where these form part of the agreed service scope. Our work is carried out with reference to applicable BS 7121 guidance and relevant LOLER requirements.

Our experienced technical and operational teams can support the assessment of lifting requirements, identified hazards and suitable control measures as part of a managed Contract Lift. 

To request a free quote or discuss the level of support your project requires, contact our team directly. We can help you identify a suitable crane hire or managed lifting solution for your project.