Lifting & Hoisting Practices
Lifting & Hoisting Practices
376 2022
About
This Report hopes to enable a significant reduction in lifting incidents among
IOGP Member Companies and our contractors by highlighting the essential
principles of safe lifting and encouraging their strict application to lifting and
hoisting operations.
Secondly, this report aims to assist those responsible in planning, managing, and
controlling lifting and hoisting operations by providing high level principles and
operative questions to check safety and technical compliance at working sites.
Feedback
Disclaimer
Whilst every effort has been made to ensure the accuracy of the information contained in this publication, neither IOGP nor any of its Members past present
or future warrants its accuracy or will, regardless of its or their negligence, assume liability for any foreseeable or unforeseeable use made thereof, which
liability is hereby excluded. Consequently, such use is at the recipient’s own risk on the basis that any use by the recipient constitutes agreement to the terms
of this disclaimer. The recipient is obliged to inform any subsequent recipient of such terms.
Please note that this publication is provided for informational purposes and adoption of any of its recommendations is at the discretion of the user. Except
as explicitly stated otherwise, this publication must not be considered as a substitute for government policies or decisions or reference to the relevant
legislation relating to information contained in it.
Where the publication contains a statement that it is to be used as an industry standard, IOGP and its Members past, present, and future expressly disclaim all
liability in respect of all claims, losses or damages arising from the use or application of the information contained in this publication in any industrial application.
Any reference to third party names is for appropriate acknowledgement of their ownership and does not constitute a sponsorship or endorsement.
Copyright notice
The contents of these pages are © International Association of Oil & Gas Producers. Permission is given to reproduce this report in whole or in part provided
(i) that the copyright of IOGP and (ii) the sources are acknowledged. All other rights are reserved. Any other use requires the prior written permission of IOGP.
These Terms and Conditions shall be governed by and construed in accordance with the laws of England and Wales. Disputes arising here from shall be
exclusively subject to the jurisdiction of the courts of England and Wales.
REPORT AUGUST
376 2022
Revision history
Contents
Introduction 6
2. Lift categorization 10
4. Lift planning 18
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Lifting and hoisting recommended practice
6. Equipment 24
6.1 Definition and marking 24
6.2 Design and certification 25
6.3 Maintenance 25
6.4 Inspection 26
6.5 Thorough examination 26
6.6 Colour coding 27
Further Reading 30
Glossary 31
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Lifting and hoisting recommended practice
Introduction
In 2006, IOGP published a Recommended Practice for lifting and hoisting operations. Fatal and
serious accidents continued to occur in lifting and hoisting operations, and it is clear that more
effort is required to eliminate accidents from this activity. The first phase of this renewed effort
was to revise the existing document to consider the required competence of people involved in all
phases of lift planning and execution, new technologies, new processes, and feedback that IOGP had
received from its Member Companies.
This recommended practice applies equally to onshore and offshore lifting and hoisting operations,
including associated transport and handling. This Report’s recommendations are relevant
throughout the entire lifecycle of an oil and gas operation, and can be applied to all offshore and
onshore mechanical lifting and hoisting activities in the exploration and production industry, with the
exception of:
• Drilling crown block, travelling block, and top drive operations
• Goods and personnel elevators
• Ship anchor handling, marine towing, and routine ship operations not directly associated with
Upstream activities (e.g., ship maintenance)
• Tree cutting and associated movement of lumber
• Mining and earth moving
• Helicopter lifting operations
• Fall protection and rope access equipment
• Manual handling
• Jacking
• Diving operations
• Vehicle maintenance lifts
• Piling machines
IOGP strongly recommends that all companies conducting lifting activities have a management
system that includes specific procedures based on a full assessment of the risks and control
measures required. Further guidance on the development and implementation of such systems can
be found in IOGP Report 510 - Operating Management System Framework.
IOGP recommends that organizations performing marine lifting operations refer to the International
Marine Contractors Association (IMCA) Guidelines for Lifting Operations as well. This IMCA
guideline provides detailed technical and health and safety information on all matters pertaining to
marine and subsea lifting and hoisting operations, much of which can equally be applied in other
situations.
The IOGP Life-Saving Rules and the supporting Start-Work Checks are consistent with the
recommendations in this report. For more on the Rules, see IOGP Report 459 – Life-Saving Rules.
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Lifting and hoisting recommended practice
Plan lifting
or disabling safety confined space work begins
0
• I always wear a
controls • I confirm energy seatbelt • I have identified all
are fit for purpose Hot Work Line of Fire Work Authorisation Working at Height
Control flammables Keep yourself and Work with a valid Protect yourself
• I only operate equipment that I am and ignition sources others out of the permit when against a fall when
line of fire required working at height
qualified to use • I identify and control
ignition sources • I position myself to • I have confirmed if • I inspect my fall
avoid: a permit is required protection equipment
• I establish and obey barriers and
• Before starting any hot work:
– I confirm flammable material – moving objects • I am authorised to perform before use
– vehicles
exclusion zones
has been removed or isolated the work • I secure tools and work materials
– I obtain authorisation – pressure releases • I understand the permit to prevent dropped objects
• Before starting hot work in a – dropped objects • I have confirmed that hazards are • I tie off 100% to approved anchor
• I never walk under a suspended hazardous area I confirm: • I establish and obey barriers and controlled and it is safe to start points while outside a protected
– a gas test has been completed exclusion zones area
load
• I stop and reassess if conditions
– gas will be monitored continually • I take action to secure loose objects change
and report potential dropped objects
Confirm each control/ Guidance for confirming each control/safeguard Person(s) Start-Work
safeguard below before Performing Verifier
starting work Work
I HAVE CONFIRMED:
The lift has been planned • The lift method, equipment, and number of people required has been assessed and determined
1 • When required, an approved lift plan or procedure is in place and has been evaluated by a competent person
• The lift has been assessed for:
- load weight
- load size
- center of gravity (e.g., lifting points)
• The lifting equipment’s current capacity and condition has been assessed 1
• Equipment operator and lifting crew have discussed the written lift plan prior to lifting
The hazards are identified • Complete a task risk assessment specific to the scope of work
2 and controlled • Discuss hazards with the work team prior to the start of work
• Identify overhead hazards and/or other obstructions (e.g., overhead power lines), making sure to check: 2
- load path
5
- swing radius
- overhead hazards
- pickup/lay-down zones
• Check for simultaneous operations that may introduce any additional hazards
• Discuss stop work considerations if work situation changes including change of weather
Note: Consider how to apply “hands-free lifting” (e.g., use of push poles and/or taglines)
Workers involved with the • Lifting equipment operator and lifting crew are qualified to perform their task
3 lift are qualified to perform Note: To be “qualified” may require certification and/or assessment to meet company or applicable legal
their task requirements 3
The lifting equipment is • Lifting appliance is level and/or placed on stable ground
4 stable and potential for • Matting has been assessed for stability and is level for the lifting equipment
unplanned movement has • Outriggers are deployed
• Loads have been assessed for stability, taking into account:
been assessed
- load securing
- workplace conditions
- travel path
- equipment capacity
• Equipment is operated per OEM requirements (e.g., weather, sea state and temperature)
The lifting and rigging • Pre-use crane inspection has been completed
5 equipment is: • Safety and monitoring devices are in place and functioning
• certified • Manufacturer’s load chart is available
• The rigging equipment has been inspected prior to lift
• inspected
• rated for the lift
• The rigging equipment is rated for the lift
Note: If load chart does not exist, assume equipment is not rated for the lift; stop work and identify
4 7
alternative lifting equipment that is rated for the load
A communication plan • Communication method(s) (e.g., hand signals, radio) have been agreed to and tested
6 and responsibilities are • Equipment operator and lifting crew have discussed the emergency response, including what emergency
agreed to by the lift crew stop signals be used
• The person in charge of the lift has been identified as per the lift plan or procedure
• The members of the lift crew have agreed to their individual roles and responsibilities for the lift
• The signaler for the lift has been identified (banksman/flagman/dogman/spotter)
7
The load has been
inspected prior to lift
• Every load has been inspected for integrity and stability (e.g., center of gravity)
- The load and its packaging can withstand the forces/motion caused by the lift
8
• Loose objects have been secured or removed prior to lift 6
• Loose and small objects are well packaged or placed in lifting basket
Barriers and exclusion • Exclusion zones have been identified and controls are in place to protect people from line of fire hazards, including:
8 zones are in place - working under suspended loads
- moving objects
- dropped objects
• Access to exclusion zones is controlled (e.g., attendant or physical barriers)
• Escape routes are unobstructed and known by the work crew
Confirm these controls/safeguards are in place and verified prior to starting work.
Stop and seek help if anything changes.
Start-Work Verifier
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Lifting and hoisting recommended practice
1 Red Zones, sometimes also known as Exclusion Zones or No-Go Zones, are areas where access is controlled and no one can enter
unless authorized to do so. They should be clearly marked, ideally with physical barriers, so that a person cannot accidently enter one.
2 A sufficiently independent inspector is someone not influenced or controlled in any way by the company or organization executing or
responsible for the task.
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Lifting and hoisting recommended practice
2. Lift categorization
To ensure adequate planning and safe execution of lifting operations, all lifting operations
need to be categorised according to their degree of complexity and associated risks. This
section provides a lift categorization example to help organizations apply Lifting Principle 1.
Different naming conventions for categorizing are used globally. This document
categorizes lifts as a category 1, 2, or 3 lift. If your organization or partners use a different
nomenclature, ensure that the controls are appropriate for the complexity and risk of any
lift being performed. Some organizations use more or less than three categories; what is
most important is that the categorization leads to the definition of controls appropriate for
the complexity and risk of the lift being performed.
Companies can modify the specific criteria listed to reflect their operations and equipment.
Answer the questions starting at the top and not jumping any. Your lift category matches the category of the
first question you answer ‘yes’ to.
CATEGORY 3 Y N
Is the gross load weight over 90% of the certified load radius curve of the crane?
Will the lift involve tandem lifting using powered lifting appliances?
Could the lift be affected by any proximity hazards, i.e., restricted area, power line, confined space etc.
Will the lift plan require technical input or calculations from a technical expert (i.e., load distribution in rigging
and appliances)?
Will the load be transferred from one powered lifting appliance to another?
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Lifting and hoisting recommended practice
During the lift, will the crane operator’s visibility of the load be restricted/limited (i.e., ‘blind lift’)?
Is the load to be rotated, up-ended/up-righted (roll-up, tailing or special lifting operations) or transferred from
one appliance to another during operation?
Will the lift involve proof load testing of appliances or lifting equipment?
CATEGORY 2 Y N
Is the gross load weight over 80% of the certified load radius curve of a mobile crane?
Is the lift outside normal operating conditions for the equipment or the asset?
Does the load have excessive dimension (limited clearance from crane structures, surroundings)?
Is the operation taking place during SIMOPS or interfering with other concurrent activities?
CATEGORY 1 Y N
1. You have you answered “No” to all questions in Category 3 and Category 2
AND
2. The personnel involved in the lift are trained, assessed as competent and authorised to perform their
specific role
AND
3. The lifting equipment and the load are simple to use and lift
Only if ALL the 3 conditions for Category 1 are present, is the lift classified as CATEGORY 1.
Tables 3 and 4 provide examples of the different control measures and the personnel
required depending on the category of lift. For example a lifting operation during
‘SIMOPS’(Simultaneous Operations) would be categorized as a Category 2 at minimum (see
Table 1 categorization questions), and therefore have a specific lift plan approved by the Site
Lifting Competent Person, a permit to work for the entire SIMOPS scope, a specific risk
assessment, and so on.
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Lifting and hoisting recommended practice
Table 3: Example of documentation and control measures for each category of lift
Note 1 – a second talk may be conducted post operation to collect lessons learned – e.g. ‘After action review’
Note 2 – more Start Work Checks may apply depending on activity/operation
Person In Charge+ ü ü ü
Appliance operator #
ü ü ü
As required by operating
Slinger/Rigger ü ü
instructions
As required by operating
Banksman ü ü
instructions
ü ü*
Approved Competent If required by operating
(Technical approval of (Periodic review approval of
Person* instructions
specific lift plan) generic lift plans)
+P
lease note that most organizations have different names and different categorizations for who is considered the Person
in Charge of a lifting and hoisting operation.
#
n appliance operator can also be the Person in Charge in some Category 1 operations, for example a forklift truck
A
operator or winch operator.
*A
n Approved Competent Person (e.g., lifting technical authority, advisor, engineer or subject matter expert) is usually
involved in the review process of Category 2 and 3 Lift Plans in line with their tasks as described in section 3.3. For
Category 1 lifts, an Approved Competent Person vets the generic lift plans and/or operating procedures, usually this is a
one-off exercise with a scheduled review frequency.
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Lifting and hoisting recommended practice
This section describes the roles and responsibilities of personnel involved in lifting and
hoisting operations, reflecting Lifting Principles 2, 3, and 6.
Job titles change frequently around the world and depending on the type of site or
operation. Table 5 shows examples of this to help illustrate who performs these roles.
It is the competence of any individual that matters when deciding if they can perform a
certain role, not their job title. IOGP recommends that companies develop a lifting roles and
associated competence matrix, an example is given in Appendix C.
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Lifting and hoisting recommended practice
Table 5: Lifting crew roles and example of job titles associated with the role
Appliance operator Equipment operator, powered lift appliance operator, crane operator
SLCP (e.g., deck foreman, site lifting or rigging supervisor) has knowledge and experience
to verify that lifting operations are planned and executed safely in conformance with
legislation, standards, codes, and company requirements and that the lifting equipment
used is in a safe to operate condition and suitable for the task.
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Lifting and hoisting recommended practice
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Lifting and hoisting recommended practice
3.7 Rigger/Slinger
The rigger/slinger is a person trained and competent in attaching slings, lifting appliances,
accessories, and shackles onto the load to ensure that it can be lifted and moved safely.
Responsibilities include:
• Inspecting and selecting lifting equipment correctly, ensuring certification is in place
• Inspecting the load and ensuring that any required certification is in place e.g.,
integral lifting points
• Securely connecting and disconnecting lifting accessories to loads and accessories to
lifting appliances
• Establishing a Red Zone, ensuring task areas are kept clear of non-essential
Personnel, and including the deployment of physical barriers where required
• Maintaining a safe position during lifting
• Contributing and participating in Toolbox Talks
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Lifting and hoisting recommended practice
3.8 Banksman/Signaller
The banksman is the only one authorised to give signals to the lifting operator and their
responsibilities includes:
• Control of the lift area, ensuring all personnel are positioned safely and using physical
barriers to prevent access to Red Zones
– Members
of the team may have their attention focused elsewhere and may
react instinctively by moving into a hazardous area when something goes wrong.
It is the responsibility of the Banksman to watch for anyone moving towards the
‘line of fire’ during the lift, but all team members can help each other by calling
a halt if anything unexpected happens, or if anybody begins to move towards the
‘line of fire’.
• Checking for potential dropped objects
• Maintaining direct sight of the load and clear communications with the appliance
operator and making use of 2-way radios with designated channels
• Maintaining an awareness of other ongoing operations that may affect lifting activities
• Directing the movement and placing of loads
• Not performing any other job while the lift is in progress
• Contributing and participating in Toolbox Talks
3
A sufficiently independent inspector is someone not influenced or controlled in any way by the company or organization executing or
responsible for the task.
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Lifting and hoisting recommended practice
4. Lift planning
This section describes how to plan a lift and provides guidance to complement the lifting
principles related to Lift Plan (Principles 4 and 5).
When planning the lift, perform a hazard identification and a risk assessment to determine
the lift method, equipment to use, and the number and competence of personnel required.
As per Principle 4, the detail required in the Lift Plan is related to the complexity of the lift
and associated risk:
• Category 1 lifts may only require a generic Lift Plan supported by an onsite risk
assessment and team briefing. Generic lift plans may be appropriate for multiple
occurrences of similar routine lifts within specified limits but must be formally
reviewed and re-issued periodically.
• Category 2 lift plans are specific to the lift and include technical details and drawings
• Category 3 lift plans are specific to the lift, include technical details and drawings, and
may also require additional engineering input (e.g., Site Factors and Load Factors) to
define load integrity and stability
The technical competence of the reviewer of a Lift Plan is determined by the complexity
of the lift. Plans for IOGP Category 2 and 3 lifts are reviewed by an Approved Competent
Person (Lifting Technical Authority or Subject Matter Expert).
Any change to a prepared lift plan is considered and adequately reassessed through a
Management of Change/deviation process and modifications approved by a person with the
same, or higher, competence level as for the original lift plan.
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Lifting and hoisting recommended practice
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Lifting and hoisting recommended practice
This section describes particular considerations for different types of operations, including
the lifting of personnel which is also addressed by Lifting Principle 10.
I HAVE CONFIRMED:
Start-Work Checks).
Rescue plan is in place • Confirm the work crew has discussed the rescue plan, including:
7 and is ready to be used - How to start the rescue response
- Location of rescue equipment and responders
• Confirm the rescue crew:
- is available
- is aware of specific hazards related to this task
- can execute the rescue plan
Confirm these controls/safeguards are in place and verified prior to starting work.
Stop and seek help if anything changes.
Start-Work Verifier
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Lifting and hoisting recommended practice
Lifting of personnel is done according to a specific personnel lift plan, or a dedicated lift
plan with a rescue plan incorporated.
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Lifting and hoisting recommended practice
Push/Pull sticks
Injuries to hands and fingers are a leading cause of injuries during lifting activities.
Therefore, in order to avoid and/or reduce direct contact of workers with lifted loads while
executing lifting operations, push pull sticks can be used to guide loads (creating a buffer
zone of safety) and retrieve slings.
Tag lines
Tag lines are only used in normal operating conditions to adjust the position of a load that
is stable and under full control of the crane or powered equipment operator. Please consult
Appendix B for more information.
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Lifting and hoisting recommended practice
Note that other overhead hazards, fixed or mobile (e.g., drones), should also be considered
in the risk assessment and associated controls included within lift plans.
IOGP will continue to search for and share innovative and technical solutions to assist in the
safe management of lifting and hoisting operations, and encourages its Members to do the
same.
The organization DROPS has provided a library of information available through their
website (https://www.dropsonline.org) on how to prevent dropped objects and is a
recommend resource, even if not specific to lifting and hoisting operations.
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Lifting and hoisting recommended practice
6. Equipment
This section provides guidance to complement the lifting principles related to equipment
(Principles 7, 8, and 9).
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Lifting and hoisting recommended practice
Equipment is fitted with appropriate safety devices. Any safety device installed on lifting
equipment is operational and not overridden. Retrofit safety devices need to be assessed
and managed to avoid introducing additional hazards.
Equipment is designed in a way that does not give the operator any health or fatigue
problems, and considers:
• Ergonomics (operators’ comfort, view, joy sticks, etc.)
• Noise and vibration protection
• Weather protection (wind, temperature, rain, snow, etc.)
• Easy access and egress
6.3 Maintenance
In order to ensure safe operation of the lifting equipment, the proper working and
operational conditions must be maintained. Maintenance encompasses activities such
as monitoring, inspection, testing, and repair, ensuring that a good housekeeping regime
is being practised. The maintenance schedule should be based on manufacturer’s
recommendations, business operating experience, international applicable standards
and failure modes analysis. The maintenance schedule should integrate preventative and
predictive activities. Maintenance schedules take into consideration the effects of age and
usage history of the equipment.
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Lifting and hoisting recommended practice
6.4 Inspection
All lifting equipment should be inspected in accordance with a written scheme of
examination detailing the frequency and types of inspections for lifting equipment4:
• A visual inspection of the lifting appliance – including functional tests - is performed
by its operator before use and before and after each work shift.
• A visual inspection of the accessories is performed by a member of the lifting crew
(e.g., slinger/rigger) before use and before and after each work shift.
• Frequency: Service routine inspections are carried out following the manufacturer’s
instructions at the manufacturer’s or regulator’s recommended frequency.
4 Implementing organizations can define level of use and associated inspection time intervals, for example:
• Normal service – 6 months
• Severe service – Monthly to quarterly
• Special service – as recommended by a qualified person.
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Lifting and hoisting recommended practice
• Equipment with serious and significant notified defects must be immediately taken
out of service until the defect has been put right.
– If a lifting appliance is de-rated by a certifying authority, it must then only be
operated within its new rated capacity.
• Equipment with defects that need to be rectified within a certain timescale is not to be
used until repaired and recertified, or replaced. This must happen within the specified
timescale.
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Lifting and hoisting recommended practice
Understanding human factors and improving the working environment, behaviour, and
culture are fundamental to achieving safe and efficient lifting operations. This section
provides basic guidance on key human factors aspects to consider for those who plan and
lead lifting operations.
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Lifting and hoisting recommended practice
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Lifting and hoisting recommended practice
Further Reading
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Lifting and hoisting recommended practice
Glossary
Term Definition
Banksman Title or role used to describe a person who directs crane operations.
Blind Lift A lift where, at any point during the lift, the appliance operator cannot directly see the load.
CE CE marking is a mandatory conformity marking for certain products sold within the
European Economic Area (EEA) since 1985. The CE marking is also found on products sold
outside the EEA that are manufactured in, or designed to be sold in, the EEA.
Certification Written confirmation that an item of equipment is compliant with defined criteria.
Colour Code A method of marking equipment (tagged or painted), to give a visual indication of its
certification status. This colour should be changed at each thorough examination. Paint
should not cover any structural welds or load bearing locations that will be subject to
visual inspection.
Competent Person Authorised individual, who has sufficient training and experience or by defined assessment
is capable of carrying out a task safely.
Defect Fault or weakness in equipment, or any of its components, which could arise during the
manufacture, construction, installation, or use.
Lifting equipment A person competent to assess the condition and compliance of lifting equipment.
inspector See also competence Matrix in appendix C.
Hands Free Lifting Method of keeping personnel away from lifting hazards when the load is lifted and being
landed.
Lifting Accessory Item of lifting equipment that is used or designed to be used directly or indirectly to
connect a load to a lifting appliance and which does not form part of the load.
Lifting Appliance Item of lifting equipment that is used or designed to be used for lifting or lowering a load
and includes any attachments used for anchoring, fixing or supporting it.
Lifting Equipment Collective term for lifting appliances and lifting accessories. Lifting equipment comprises
lifting appliances (equipment performing the lifting), lifting accessories (devices that
connect the load to the lifting appliance) and lifted items (load).
Lifting Operation An operation concerned with the Moving, lifting or lowering of a load.
Live Plant Equipment, protected or unprotected, having any single or combination of the following
characteristics: plant containing hazardous, pressurised, energised, or strategic “fluid”. It
also includes primary power generation units and their exhaust systems.
Load Anything that is lifted or lowered by lifting equipment, including people and other living
organisms, and what they are supported by/contained in (e.g pallets or drums).
Load Chart Diagram or table showing the rated capacity relative to the radius, environmental
conditions, out of plane influences and type of operation.
Load Integrity The loads ability to safely withstand the forces applied during lifting, including under its
own weight.
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Lifting and hoisting recommended practice
Term Definition
Mechanical Lifting Risk based activity that uses lifting equipment to lift or lower a load. If the lifting
Operation equipment parted the load would move.
Permit to Work A permit to work system is a formal written system used to control certain types of work
that are potentially hazardous. A permit to work is a document which specifies the work to
be done and the precautions to be taken. A formal approval process must be defined and
implemented before work may commence.
Person in Charge Person with the applicable competency level, who is required to take responsibility for a
lifting operation.
Pre-use Inspection A visual check and, where necessary, a function check of the lifting equipment by a
competent person before each use.
Red Zone Red Zones, sometimes also known as Exclusion Zones or No-Go Zones, are areas where
access is controlled and no one can enter unless authorized to do so. They should be
clearly marked, ideally with physical barriers, so that a person cannot accidently enter one.
Rescue Plan Documented process that describes the process of retrieving personnel safely in the event
of an accident or incident.
Rigger Title or role used to describe a person who uses portable lifting equipment to lift, lower
and position loads, usually where cranes cannot, and in areas where space and access are
limited.
Rigging Loft A designated area for the storage of portable mechanical lifting equipment and associated
documentation.
Slinger Title or role used to describe the person who slings/ rigs loads, working under the
Banksman’s direction.
Tag Lines Rope attached to loads to aid in their orientation during lifting.
Thorough Examination Systematic detailed visual and functionality check, which may be supplemented with non-
destructive testing techniques, for the purpose of confirming that the equipment is safe to
use at the time of the thorough examination.
Uncertified Refers to an item of equipment that does not have valid certification or supporting
calculations.
Working Load Limit (WLL) Interchangeable terms used to describe the maximum capacity that an item of lifting
and Safe Working Load equipment is designed to raise, lower or suspend under particular service conditions.
(SWL)
Written Scheme of Documented process, produced by a Competent Person that defines the periodic thorough
Examination examinations and testing requirements of lifting equipment.
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Lifting and hoisting recommended practice
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Lifting and hoisting recommended practice
A. 2 Tag lines
Tag lines are only used in normal operating conditions to adjust the position of a load that
is stable and under full control of the crane or powered equipment operator. Tag lines must
be free of knots and fraying.
Tag lines can introduce risk and are only to be used after risk assessment. Consider the
following before executing the lift:
• Personnel being struck by a dropped object when retrieving a tag line that is in close
proximity to the load
• Tag line becoming tangled around the body, limb, and/or hand of personnel
• Tag line becoming snagged on an adjacent fixed structure
• Length of tag Line
• How tag lines will be recovered without going under suspended load
• The proximity of personnel to the load
5
Construction Plant-hire Association and UK Health and Safety Executive. “Tower Crane Technical Information Note 020: The Effect of
Wind on Tower Cranes In Service”. 2014.
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Lifting and hoisting recommended practice
– Where low density loads with a large area in relation to their mass are being
lifted the maximum in-service wind speed must be reduced in accordance with
the crane manufacturer’s instructions.
• Operators should not lift a load if they do not feel that they can maintain full control of it.
– An operator’s decision to take a crane out of service should not be overridden by
management under any circumstances
• Operators should monitor the wind speed constantly, using the anemometer display
in the cab, if fitted.
– Operators should take the mobile crane out of service before the limiting wind
speed is reached.
– Putting the crane in the out of service condition should be carried out by
following the procedure set out in the manufacturer’s instructions manual.
– Note: For offshore cranes, lifting operations should strictly follow the offshore
Manual of Permitted Operating (MOPO) wind speed limit for the respective
facility/platform.
• During the planning of all lifts, take into consideration the anticipated wind speeds
from site-specific weather forecasts.
• Lifts should not be started in rising winds.
– Most weather forecast wind speeds are for a height of 10m above ground and
should be corrected for greater heights.
– In open countryside, wind speed increases with height as shown in the table
below:
Height
above
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
ground
(meters)
Wind
speed 1.00 1.10 1.17 1.22 1.26 1.29 1.32 1.35 1.37 1.39 1.41 1.43 1.44 1.46 1.47
multiplier
– In city centre locations, nearby buildings can have a very significant influence on
wind forces, often providing shelter if at the same height as the crane, however
local wind loads can be increased in some situations. Where surrounding
buildings are significantly taller they will often generate increased wind loading
on nearby lower cranes.
These points, together with site-specific factors, should be considered when carrying out
a risk assessment as part of the lift planning process. There are formulas to calculate
the allowable wind speed for a specific lift as per standard practice and manufacturer’s
instructions. An engineer should be contacted for this calculation.
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Lifting and hoisting recommended practice
This table is provided for guidance only; please confirm clearance distances with local
legislation to ensure compliance.
up to 50 3
Note: The value that follows “to” is up to and includes that value. For example, over 50 to 200 means up to and
including 200kV.
This section has been adapted from Occupational Safety and Health Administration
Cranes and Derricks in Construction; Final Rule - Federal Register/Vol. 75, No. 152/Monday,
August 9, 2010, which is available from https://www.govinfo.gov/content/pkg/FR-2010-08-
09/pdf/2010-17818.pdf.
6
United States Department of Labor, Occupational Safety and Health Administration. 29 CFR Part 1926 Cranes and Derricks in
Construction; Final Rule. 75 CFR § 1926.1408 2010, page 48144.
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Lifting and hoisting recommended practice
Generic Legislation
Main Purpose Level of Competency – Offshore Level of Competency – Onshore
Job Title [most relevant]
SLCP Approval of lift LOLER7 CPCS Appointed Person CPCS Appointed Person
plans & controls applicable or or
the execution ECITB Level 4 Appointed Person ECITB Level 4 Appointed Person
of site lifting Moving Load Moving Load
operations
or or
EAL Certificate of Competency EAL Certificate of Competency
Level 2 A+B+C Level 2 A+B+C
or or
OPITO LOLER Competent Person OPITO LOLER Competent Person
or
NPORS Appointed Person
Rigger Uses portable LOLER SVQ/NVQ Level 3 Moving Loads/ SVQ/NVQ Level 3 Moving Loads/
lifting equipment applicable Technical Services Technical Services
to perform lifting or or
operations (e.g. ECITB Level 3 Moving Loads / ECITB Level 3 Moving Loads /
chain block, Technical Services Technical Services
hoists, Tirfors)
or or
EAL Certificate of Competency EAL Certificate of Competency
Level 2 A+B Level 2 A+B
or or
OPITO Stage 3 Rigger OPITO Stage 3 Rigger
or or
NPORS Rigging and Fleeting NPORS Rigging and Fleeting
Loads Loads
7
UK HSE Lifting Operations and Lifting Equipment Regulations 1998 (LOLER)
37
Lifting and hoisting recommended practice
Generic Legislation
Main Purpose Level of Competency – Offshore Level of Competency – Onshore
Job Title [most relevant]
Banksman Gives LOLER ECITB Level 2 Lifting and Slinging ECITB Level 2 Lifting and Slinging
instructions applicable Engineering Engineering
to equipment or or
operators EAL Certificate of Competency EAL Certificate of Competency
Level 2 A+C Level 2 A+C
or or
OPITO Stage 3 Banksman OPITO Stage 3 Banksman
or
NPORS
Slinger & Load Connects the LOLER Completed EAL Certificate of Completed EAL Certificate of
Handler load to the lifting applicable Competency Level 1 A+C Competency Level 1
equipment or A+C
OPITO Stage1 Banksman Slinger, or
working towards Stage 2. OPITO Stage1 Banksman Slinger,
or working towards Stage 2.
ECITB Level 2 Lifting and Slinging or
Engineering ECITB Level 2 Lifting and Slinging
or Engineering
NPORS Slinger Signaller or
NPORS Slinger Signaller
38
Lifting and hoisting recommended practice
Generic Legislation
Main Purpose Level of Competency – Offshore Level of Competency – Onshore
Job Title [most relevant]
Forklift Operator Operator of a LOLER CITB Forklift Operator CITB Forklift Operator
forklift [onshore applicable CPCS Forklift Operator CPCS Forklift Operator
or offshore] RITITB Forklift Operator RITITB Forklift Operator
NPORS Forklift Operator NPORS Forklift Operator
Forklift Gives All areas See Banksman above See Banksman above
Banksman instructions to
forklift operators
Lifting Equipment Person LOLER LEEA Qualified for the class of LEEA Qualified for the class of
Inspector responsible applicable equipment being inspected. equipment being inspected.
to thoroughly
examine and test US applicable Qualified API lifting equipment NCCCO Crane Inspector
lifting equipment inspection & maintenance course.
39
This Report hopes to enable a
significant reduction in lifting incidents
among IOGP Member Companies and
our contractors by highlighting the
essential principles of safe lifting and
encouraging their strict application to
lifting and hoisting operations.
Secondly, this report aims to assist
those responsible in planning,
managing, and controlling lifting
and hoisting operations by providing
high level principles and operative
questions to check safety and technical
compliance at working sites.
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