Crane Inspections in Surrey
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Cranes are among the most safety-critical items of lifting equipment found on construction sites, in ports, and across heavy industry. The forces involved in crane operations mean that any undetected defect can have catastrophic consequences. Thorough examinations verify that every structural, mechanical, and safety system is functioning within safe parameters.
Crane Operations Across Surrey
Crane work in Surrey spans construction, ports, manufacturing, and infrastructure projects. Each environment puts different demands on the crane and on the statutory examination regime that keeps it in service.
Crane activity in Surrey is driven by construction across the county's growing residential and mixed-use developments, plus a steady undercurrent of industrial crane work in the north of the county. Tower cranes on residential schemes in Woking, Guildford, and the M25-corridor towns coexist with overhead cranes in established workshop and process environments. Loader cranes (hiab type) are common across Surrey's construction and utilities supply chains.
Key Sectors Driving Crane Inspections Demand in Surrey
- Construction and civil engineering (residential and mixed-use development across the county)
- Heavy engineering and fabrication (north Surrey workshops)
- Utilities and infrastructure (Surrey Highways framework contractors)
- Distribution centre operations (M25 corridor)
- Aerospace and motorsport supply chain
Crane Categories Across Surrey
- Tower cranes on multi-storey residential schemes
- Mobile cranes (all-terrain and city)
- Overhead travelling cranes in workshops and process environments
- Loader cranes (lorry-mounted hiab type)
- Gantry cranes at warehousing and DC facilities
- Mini cranes and spider cranes for tight-access sites
Crane thorough examinations assess structural integrity of the boom, jib, and mast sections. Wire rope condition is checked for broken strands, corrosion, and distortion. Hook blocks, safety catches, and load indicators are tested. Slew rings, bearings, and outrigger systems are inspected for wear. Limit switches, overload protection, and emergency stop systems are verified as operational.
Key Industrial and Commercial Areas in Surrey
BS 7121 Considerations for Surrey Operations
BS 7121 is the non-statutory code of practice for safe use of cranes: it doesn't create legal duties of its own, but HSE's guidance on LOLER (L113) points to the BS 7121 series for recommendations on the safe use of cranes, including the planning of lifting operations. Our reports note conditions that affect either the LOLER thorough examination conclusion or the BS 7121 picture, so duty holders in Surrey can present a coherent compliance record.
Legal Requirements and Inspection Frequency
Under LOLER Regulation 9, cranes must be thoroughly examined at least every 12 months, or at least every 6 months if used for lifting persons, unless an examination scheme sets different intervals. Where a crane's safety depends on its installation conditions, such as a tower crane, it must be thoroughly examined after installation, and after assembly at a new site or in a new location, before it is put into service. The competent person must also assess the adequacy of the crane's installation including ground conditions and proximity hazards.
Required Inspection Interval
At least every 12 months (every 6 months if used for lifting persons), or as an examination scheme sets; also after installation or assembly at a new site where the crane's safety depends on its installation
Scheduling Note for Surrey
Tower crane examinations in Surrey often need to be coordinated around tight urban-site programme schedules and adjacent-property access constraints. Our engineers hold the necessary site induction certifications for major Surrey construction sites.
Common Defects Identified
During crane inspections across Surrey, our Engineer Surveyors regularly identify:
- Wire rope deterioration: broken strands, birdcaging, or corrosion
- Hydraulic hose wear, chafing, and oil leaks
- Structural cracking at boom weld joints
- Limit switch or anti-two-block device malfunction
- Outrigger pad cracking or deformation
- Slew ring bearing wear beyond tolerance
Infrastructure and Major Projects
Surrey's infrastructure drives significant demand for crane inspections. Key sites and projects include:
- M25 corridor (Surrey northern boundary)
- M23 to Gatwick (Surrey eastern boundary)
- M3 corridor (Camberley to Sunbury)
- A3 corridor (Guildford to London)
- Heathrow Airport (immediate northern proximity)
- Gatwick Airport (immediate south-eastern proximity)
LOLER & PUWER Compliance Guides
Frequently Asked Questions
How often do cranes need a thorough examination?
Cranes require thorough examination at least every 12 months under LOLER. If the crane is used to lift people, the interval reduces to 6 months. An examination scheme drawn up by a competent person can set different intervals. Where a crane's safety depends on how it is installed, such as a tower crane, a thorough examination is also required after installation and after assembly at a new site or location, before it is used.
Can a crane be used if the examination certificate has expired?
No. Operating a crane beyond its thorough examination due date is a breach of LOLER and a criminal offence. The crane must be taken out of service immediately until a valid report of thorough examination has been issued by a competent person.
Who is responsible for arranging crane inspections?
The duty holder, typically the employer or the person who controls the use of the crane, is legally responsible for ensuring thorough examinations are carried out on time. This responsibility cannot be delegated to the crane operator.
Do you cover the whole of Surrey, including the rural south?
Yes. We provide LOLER, PUWER and PSSR inspections across Surrey, from the M25-corridor business parks in the north through Guildford and Woking down to the Surrey Hills and the borders with West Sussex and Hampshire. Multi-site days are routed efficiently to keep travel cost-per-item down for buyers with sites across the county.
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Contact us to arrange a Thorough Examination in Surrey and ensure your equipment remains compliant and safe.
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