Toolbox Talks · Best Practice · Construction
Toolbox Talk — Plant and Equipment Safety
A toolbox talk on safe use of plant and equipment including pre-use checks and exclusion zones.
Last reviewed: 29 March 2026 — This guide reflects UK law as of this date. PUWER 1998 remains current with no amendments enacted as of 29 March 2026. Next scheduled review: 29 March 2027.
| Legal basis | Provision and Use of Work Equipment Regulations 1998 (PUWER) + Lifting Operations and Lifting Equipment Regulations 1998 (LOLER) + Management of Health and Safety at Work Regulations 1999 (MHSWR) |
| Pre-use checks | A documented pre-use inspection must be carried out by the operator at the start of every shift before the plant is used |
| Pedestrian interface | Pedestrian/plant interface is one of the leading causes of fatal incidents on construction sites — plant operators have significant blind spots |
| Speed limit | 5 mph maximum for plant and vehicles on construction sites unless otherwise specified in the traffic management plan |
| Qualification | Operators must hold a valid CPCS or IPAF card appropriate to the category of plant being operated |
1. Operator Responsibility
Every person who operates plant or equipment on a construction site carries a direct personal responsibility for the safe operation of that machine. Under the Provision and Use of Work Equipment Regulations 1998 (PUWER), work equipment must be suitable for its intended use, maintained in a safe condition, inspected at suitable intervals, and used only by persons who have received adequate training and are competent to operate it. The operator is the first line of defence against plant-related incidents.
The Lifting Operations and Lifting Equipment Regulations 1998 (LOLER) impose additional requirements on any equipment used for lifting, including excavators used for lifting operations, telehandlers, cranes, and mobile elevating work platforms (MEWPs). LOLER requires that lifting operations are properly planned, appropriately supervised, and carried out safely, and that lifting equipment is subject to periodic thorough examination by a competent person.
The pedestrian/plant interface is one of the most dangerous situations on any construction site. Plant operators have significant blind spots, particularly to the rear and sides of the machine. Workers on foot may not be visible to the operator, especially in congested site areas, around corners, or during reversing manoeuvres. Struck-by incidents involving plant and pedestrians account for a substantial proportion of construction fatalities every year. Segregation of pedestrians and plant is the primary control — where segregation is not possible, a trained banksman must be used.
Pre-use checks are the operator's responsibility
A documented pre-use inspection must be carried out by the operator at the start of every shift, before the plant is used for any work. This is not an optional check — it is a legal requirement under PUWER Regulation 6. The operator must check fluid levels, tyre or track condition, lights, mirrors, reversing alarms, seatbelts, guards, hydraulic hoses, and all safety devices. If any defect is found that could affect the safe operation of the machine, the plant must be taken out of service and the defect reported. Operating plant with a known defect is a serious breach of regulations.
2. Key Talk Points
The following points should be covered during the toolbox talk. Plant safety affects every person on site — not just the operators. Pedestrians, banksmen, and supervisors all have a role in ensuring safe plant operations.
| Talk point | What to cover |
|---|---|
| Pre-use check | Every operator must carry out a documented pre-use inspection at the start of every shift. Check fluid levels, tyres or tracks, lights, mirrors, reversing alarm, seatbelt, guards, hydraulic hoses, and all safety devices. Record the check on the daily inspection sheet. If any defect is found, take the plant out of service and report it immediately. Do not operate plant with a known defect. |
| Qualification: CPCS and IPAF | All plant operators must hold a valid competence card appropriate to the category of plant they are operating. For earthmoving and general construction plant, this is a CPCS (Construction Plant Competence Scheme) card. For mobile elevating work platforms (MEWPs), this is an IPAF (International Powered Access Federation) card. Operating plant without a valid card is a serious breach. If your card has expired, you must not operate the machine until it has been renewed. |
| Speed limit: 5 mph | The maximum speed for plant and vehicles on construction sites is 5 mph unless the traffic management plan specifies a lower limit. This speed limit exists because construction sites are dynamic environments with pedestrians, other plant, excavations, uneven surfaces, and limited visibility. Even at 5 mph, a machine can cause fatal injuries to a pedestrian. |
| Reversing and banksman use | Reversing is the most dangerous manoeuvre for any piece of plant. The operator's blind spot to the rear is significant, and pedestrians may not hear the reversing alarm or may assume the machine is not moving towards them. Where reversing cannot be eliminated (by using one-way systems or turning areas), a trained banksman must be used. The banksman must maintain eye contact with the operator at all times and must never stand between the reversing machine and a fixed object. |
| Overhead hazards | Before operating any tall plant (excavators with raised arms, telehandlers, cranes, MEWPs), the operator must check for overhead hazards including power lines, structures, and other obstructions. Contact with overhead power lines is frequently fatal. Goal posts, height restrictors, and exclusion zones must be in place where overhead hazards exist. If in doubt, stop and check before raising any part of the machine. |
| Stability and ground conditions | Plant must only be operated on ground that is suitable for its weight and configuration. Soft ground, slopes, uneven surfaces, and proximity to excavation edges all affect stability and can cause overturning. Outriggers must be fully deployed on stable ground before any lifting or elevated work begins. Operating plant near an unsupported excavation edge is extremely dangerous — the edge can collapse under the weight of the machine. |
| LOLER: lifting equipment examination | All lifting equipment must undergo a thorough examination by a competent person at specified intervals under LOLER 1998. For equipment used to lift persons (MEWPs, passenger hoists), the examination interval is every 6 months. For all other lifting equipment, the interval is every 12 months. Current examination certificates must be available on site. Do not use any lifting equipment whose examination certificate has expired. |
Pedestrians: never assume the operator can see you
Plant operators have significant blind spots, especially to the rear and sides of the machine. Even with mirrors, cameras, and proximity alarms, the operator may not be aware of your presence. Never walk behind or alongside moving plant. Always make eye contact with the operator before approaching the machine. Use designated pedestrian routes and crossing points. If you cannot see the operator, the operator cannot see you.
3. Common Mistakes
Skipping the pre-use check
The daily pre-use inspection is the most basic and most important safety check for any piece of plant. Skipping it because of time pressure or because "it was fine yesterday" is a serious failure. Defects can develop overnight or between shifts — hydraulic leaks, tyre damage, failed lights, inoperative reversing alarms, and broken seatbelts. A defective machine that is operated without a pre-use check puts the operator and everyone around them at risk. The check takes minutes; a failure to check can cost a life.
Not wearing seatbelts in plant
Seatbelts in plant are not optional. If the machine is fitted with a seatbelt, it must be worn at all times while the machine is in operation. In the event of an overturn, the seatbelt keeps the operator inside the protective cab structure. An unbelted operator who is thrown from an overturning machine is almost certainly going to suffer fatal crush injuries. Every year, plant operators are killed because they were not wearing their seatbelts when the machine overturned.
Operating plant without a valid CPCS or IPAF card
Operating construction plant without a valid competence card is a serious breach of PUWER and site rules. The CPCS and IPAF card systems exist to ensure that operators have been trained and assessed as competent to operate specific categories of plant safely. An expired card means the operator has not undergone the required refresher assessment. An operator without any card has not demonstrated competence at all. If your card has expired or you do not hold the correct category, you must not operate the machine.
Operating plant near excavation edges
The ground adjacent to an excavation is inherently unstable. The weight of a machine operating near an excavation edge can cause the edge to collapse, sending the machine into the excavation. This is a frequent cause of fatal incidents on construction sites. Plant must be kept at a safe distance from excavation edges — the minimum distance depends on the depth of the excavation, the type of ground, and the weight of the machine. Stop blocks and barriers must be in place to prevent plant from approaching too close.
Not following banksman signals
When a banksman is directing plant movements, the operator must follow the banksman's signals at all times. The banksman has a clear view of the area that the operator cannot see. Ignoring or overriding the banksman's signals defeats the purpose of the banksman system and creates the conditions for a struck-by incident. If the operator loses sight of the banksman, the machine must stop immediately and not move again until visual contact is re-established and the banksman gives a clear signal to proceed.
4. Frequently Asked Questions
What are the different types of CPCS cards?▾
The CPCS scheme issues two types of card. The Red Trained Operator Card is issued to operators who have completed an approved training course and passed the CPCS technical tests. It is valid for two years and demonstrates that the operator has achieved a basic level of competence. The Blue Competent Operator Card is issued to operators who have achieved an NVQ or SVQ in Plant Operations at the appropriate level. It is valid for five years and demonstrates ongoing competence through workplace assessment. Most major construction sites require operators to hold a Blue Card. Both cards are category-specific — the operator must hold the correct category for each type of plant they operate.
Is the daily pre-use check a legal requirement?▾
Yes. PUWER Regulation 6 requires that work equipment is inspected at suitable intervals and each time that exceptional circumstances have occurred which are liable to jeopardise the safety of the work equipment. For construction plant, a pre-use inspection at the start of every shift is the recognised standard of good practice and is an expectation on virtually all construction sites. The inspection must be documented — the operator records the results of the check, notes any defects, and confirms that the machine is safe to operate. If a defect is found that could affect safety, the machine must be taken out of service and the defect reported and rectified before the machine is used again.
What is a LOLER thorough examination?▾
A thorough examination under LOLER 1998 is a detailed inspection of lifting equipment carried out by a competent person (typically an insurance company engineer or an independent inspection body). It is more detailed than a daily pre-use check and examines the structural integrity, safety devices, and mechanical condition of the equipment. For lifting equipment used to lift persons (MEWPs, passenger hoists, building maintenance units), the examination must be carried out every 6 months. For all other lifting equipment (cranes, excavators used for lifting, telehandlers), the examination must be carried out every 12 months. A current report of thorough examination must be available on site for every piece of lifting equipment in use. Equipment must not be used if the examination has expired.
What should a worker do if they notice a defect on a piece of plant?▾
If any worker — whether the operator or a bystander — notices a defect on a piece of plant that could affect its safe operation, they must report it immediately to the operator and the site supervisor. Examples include hydraulic fluid leaks, damaged tyres or tracks, broken mirrors, inoperative reversing alarms, cracked windscreens, damaged seatbelts, and unusual noises or vibrations. The machine must be taken out of service immediately and must not be used again until the defect has been assessed and repaired by a competent fitter. Continuing to operate plant with a known defect is a breach of PUWER and puts the operator and everyone in the vicinity at serious risk.
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Get started freeThis guide is for general informational purposes only and does not constitute legal advice. While every effort is made to ensure accuracy, regulations change and individual project circumstances vary. Construction Suite is a trading name of Xzist Digital Ltd, registered in England and Wales.