This is a systematic and detailed examination of the equipment and safety-critical parts, carried out at specified intervals by a competent person who must then complete a written report. This report must contain the information required by LOLER Schedule 1, including:
Where serious defects are identified, the competent person carrying out the examination must immediately report this verbally to the dutyholder. This should then be followed by the written report, a copy of which must also be sent to the relevant enforcing authority.
The term 'competent person' is not defined in law but the LOLER Approved Code of Practice and guidance(paragraph 294 on competent persons) states that:
'You should ensure that the person carrying out a thorough examination has such appropriate practical and theoretical knowledge and experience of the lifting equipment to be thoroughly examined as will enable them to detect defects or weaknesses and to assess their importance in relation to the safety and continued use of the lifting equipment.'
Although the competent person may often be employed by another organisation, this is not necessary, provided they are sufficiently independent and impartial to ensure that in-house examinations are made without fear or favour. However, this should not be the same person who undertakes routine maintenance of the equipment - as they would then be responsible for assessing their own maintenance work.
In order to verify that lifting equipment and accessories remain safe for use, and to detect and remedy any deterioration in good time, thorough examinations are required throughout the lifetime of the equipment, including examinations:
Unless there is an 'examination scheme' specifying other intervals, thorough examinations should be conducted every:
This depends on the professional judgement of the competent person undertaking the examination, but needs to include all matters which affect the safety of the lifting equipment, including likely deterioration with time.
For most common lifting equipment and accessories, there are industry standard procedures and criteria which a competent person would follow when undertaking thorough examinations and making judgements as to the continued safety of the equipment. Methods used include:
Some disassembly or internal examination of parts may also be required.
Where an examination scheme has been drawn up, this should identify and specify:
The scheme should also include details of any other inspection regimes for the equipment. Examination schemes may be drawn up by any person with the necessary competence. This does not need to be the same competent person who conducts the thorough examination in accordance with the scheme.
Although examination schemes do not need to be preserved in the form of a document, it should be possible to produce a written copy when required (eg on request by the relevant enforcing authority). These should be secured from loss or unauthorised modification.
Most lifting equipment does not need routine testing as part of the thorough examination - in fact some overload tests can cause damage to lifting equipment. Where testing is deemed necessary, it may not need be undertaken at every thorough examination. The need for, and nature of, testing should be based on an assessment of risk - taking account of information from the manufacturer and other relevant information - as determined by the competent person.
Maintenance of lifting equipment to ensure it remains safe for use is a requirement of PUWER. In some cases - to assist with this, and detect any deterioration so it can be remedied in good time - lifting equipment may need to be inspected between thorough examinations. Such inspections need to be undertaken by suitably trained and competent people, which can often be the lifting equipment operator or maintenance personnel.
The nature, need for and frequency of such inspections should be determined through risk assessment, taking full account of any manufacturer's recommendations. Further recommendations on inspection relating to cranes are given in BS 7121 British Standard Code of Practice for the Safe Use of Cranes. The various parts of this standard can be obtained from BSI.
Lifting accessories do not normally need formal inspection, provided that proper pre-use checks are made and they undergo their standard thorough examination.
Records should be kept of all thorough examinations and inspections, and of the EC Declarations of Conformity for all lifting equipment and lifting accessories. Examination and inspection records do not need to be kept in hard copy form but you should be able to provide a written copy when necessary (eg upon request by the relevant enforcing authority or when lifting equipment leaves your undertaking -under hire, use elsewhere, or second-hand sale). The records should also be protected from unauthorised alteration. Details of the periods for which they must be kept are given in Table 3 of Thorough examination of lifting equipment (PDF)- Portable Document Format.
The contents required in a thorough examination report are specified by Schedule 1 of LOLER. There is no longer a defined format or form for such a report, provided that all 11 items listed in the Schedule are included.
Where, following thorough examination or inspection of lifting equipment, a defect is identified - which in the opinion of the person undertaking the examination or inspection - is (or could become) a danger to people, you as user (employer or self employed person) should be notified immediately. You must then take effective action to manage risk by ensuring the lifting equipment is not used until the defect is remedied. Such defects must be confirmed in writing in the report, even if it is remedied immediately (eg by destruction of a sling). The person making the report must also notify the relevant enforcing authority with a copy of the report. Enforcing authorities may follow up such reports to check that risks are being adequately managed.
In some cases, a defect may be identified which does not require the immediate cessation of use of the lifting equipment. In these cases, you must remedy the matter, or not further use the equipment, within the time period specified on the report.
Reports of thorough examinations sometimes contain additional non-statutory observations from the competent person on the condition of the lifting equipment. Analysis of this may provide useful information to manage your lifting equipment.