RAMS for Electrical Works

RAMS for Electrical Works

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Risk Assessment and Method Statement Template for Electrical Works

 

This document should not be used until it has been thoroughly reviewed by a competent person.

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RAMS : Electrical Works

Site Specific Instructions

Work Process and Associated Hazards for Electrical Works

  1. Electrical Isolations (Up to 1000V ac)

    • Ensure all circuits are de-energised before commencing work.
    • Use lockout/tagout procedures to prevent accidental re-energisation.
    • Hazards: Electric shock, arc flash.

  2. Removal of Existing Electrical Services

    • Verify isolation of services prior to removal.
    • Use appropriate tools and personal protective equipment (PPE).
    • Hazards: Electric shock, exposure to asbestos in older installations.

  3. Wall or Floor Chasing

    • Utilise dust suppression techniques and wear respiratory protection.
    • Ensure structural integrity is not compromised.
    • Hazards: Dust inhalation, noise, vibration.

  4. Working in Live Electrical Risers

    • Conduct risk assessment and implement control measures.
    • Use insulated tools and wear appropriate PPE.
    • Hazards: Electric shock, falls from height.

  5. Threading of Pipework Conduit

    • Secure conduit firmly before threading.
    • Maintain a clean work area to prevent slips and trips.
    • Hazards: Manual handling injuries, cuts from sharp edges.

  6. Mechanical Bending of Pipework or Conduit

    • Use correct bending equipment and techniques.
    • Inspect equipment for defects prior to use.
    • Hazards: Strains from improper handling, equipment failure.

  7. Installation of Containment Tray and Conduit

    • Plan layout to avoid clashes with other services.
    • Securely fix containment to prevent movement.
    • Hazards: Falls from height, manual handling injuries.

  8. Installation of Lighting

    • Ensure fixtures are compatible with existing systems.
    • Follow manufacturer’s instructions for installation.
    • Hazards: Electric shock, working at height.

  9. Installation of Underfloor Power

    • Confirm floor load capacity for access panels.
    • Use appropriate tools to avoid damage to flooring.
    • Hazards: Trip hazards, electric shock.

  10. Installation of Power Above Floor

    • Securely mount all outlets and switches.
    • Ensure compliance with wiring regulations.
    • Hazards: Electric shock, manual handling injuries.

  11. Maintenance- PAT Testing and Inspection

    • Conduct visual inspections before testing.
    • Use calibrated testing equipment.
    • Hazards: Electric shock, equipment malfunction.

  12. Maintenance- Emergency Lighting Test

    • Follow testing schedule as per regulations.
    • Document all findings and rectify faults promptly.
    • Hazards: Electric shock, inadequate lighting during test.

  13. Testing and Commissioning

    • Verify all installations against design specifications.
    • Conduct tests in a controlled manner with appropriate PPE.
    • Hazards: Electric shock, equipment failure.

  14. Installation of Electric Vehicle Charging Point

    • Ensure compliance with relevant standards and guidelines.
    • Coordinate with utility providers for power supply requirements.
    • Hazards: Electric shock, incorrect installation leading to fire risk.

  15. Cable Installation

    • Use cable management systems to prevent damage.
    • Avoid over-tensioning during installation.
    • Hazards: Manual handling injuries, electric shock.

  16. 2nd Fix- Accessories

    • Ensure all accessories are securely fixed and aligned.
    • Test functionality upon completion of installation.
    • Hazards: Electric shock, damage to finished surfaces.

  17. Installation of Mains Distribution

    • Coordinate with electrical supplier for shutdowns if necessary.
    • Ensure all connections are secure and compliant with regulations.
    • Hazards: Electric shock, arc flash, fire risk from poor connections.

Site Specific Hazards

Electric shock : Low (1)

Who might be harmed: Electricians | Apprentices | Site operatives | Maintenance personnel | Subcontractors

Type of harm: Burns | Death | Electrocution

Initial Risk: Major (3) x Occasional (3) = Medium (9)

Controls

  • Ensure all electrical circuits are properly isolated and locked off before commencing work.
  • Use insulated tools and equipment specifically designed for electrical work.
  • Conduct a thorough risk assessment to identify potential sources of electric shock.
  • Provide appropriate personal protective equipment, such as rubber gloves and insulating mats.
  • Implement a permit-to-work system for high-risk electrical tasks.
  • Ensure all workers are trained in electrical safety and emergency procedures.
  • Regularly inspect and maintain electrical equipment to ensure it is in safe working condition.
  • Clearly mark and secure all live electrical areas to prevent unauthorised access.
  • Utilise residual current devices (RCDs) to provide additional protection against electric shock.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Arc flash : Low (1)

Who might be harmed: Electricians | Site operatives | Maintenance personnel | Subcontractors

Type of harm: Burns | Death | Eye Damage | Electrocution

Initial Risk: Catastrophic (5) x Probable (4) = High (20)

Controls

  • Conduct a thorough risk assessment to identify potential arc flash hazards and implement appropriate safety measures.
  • Ensure all personnel are trained in arc flash awareness and the correct use of personal protective equipment (PPE).
  • Utilise appropriate PPE, such as arc-rated clothing, face shields, and gloves, when working on or near live electrical equipment.
  • Implement safe working procedures, including de-energising equipment before commencing work whenever possible.
  • Maintain a safe distance from live electrical components and use insulated tools to minimise the risk of contact.
  • Clearly label electrical panels and equipment with arc flash warning signs to alert personnel of potential hazards.
  • Regularly inspect and maintain electrical equipment to ensure it is in good working condition and free from defects.
  • Establish an emergency response plan for arc flash incidents, including first aid measures and evacuation procedures.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Fire : Low (1)

Who might be harmed: Electricians | Site operatives | Site visitors | Maintenance personnel | Subcontractors

Type of harm: Burns | Death | Smoke Inhalation

Initial Risk: Major (3) x Frequent (5) = Medium (15)

Controls

  • Ensure all electrical installations are compliant with current regulations to prevent overheating and potential fire hazards.
  • Conduct regular inspections and maintenance of electrical equipment to identify and rectify any faults that could lead to fire.
  • Implement a permit-to-work system for high-risk electrical tasks to ensure proper safety protocols are followed.
  • Provide fire extinguishers and ensure they are easily accessible and suitable for electrical fires.
  • Train all personnel in emergency procedures, including the use of fire extinguishers and evacuation routes.
  • Ensure all electrical isolations are performed correctly to prevent accidental energisation and potential fire risks.
  • Maintain clear access to electrical panels and equipment to facilitate quick response in case of an emergency.
  • Use appropriate personal protective equipment (PPE) to protect against potential fire-related injuries.
  • Install smoke detectors and fire alarms in areas where electrical works are conducted to provide early warning of fire.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Explosions : Low (1)

Who might be harmed: Electricians | Site operatives | Subcontractors

Type of harm: Burns | Broken Bones | Death | Eye Damage | Head Injury | Multiple / Various Injury | Permanent Hearing Damage | Smoke Inhalation

Initial Risk: Catastrophic (5) x Frequent (5) = High (25)

Controls

  • Ensure all electrical equipment and installations are properly maintained and inspected regularly to prevent faults that could lead to explosions.
  • Implement strict lockout/tagout procedures to ensure all electrical circuits are de-energised before work begins.
  • Use explosion-proof equipment and enclosures in areas where explosive atmospheres may be present.
  • Conduct a thorough risk assessment to identify potential sources of explosive atmospheres and implement appropriate control measures.
  • Provide adequate training for workers on the risks of explosions and the safe use of electrical equipment.
  • Ensure proper ventilation in areas where flammable gases or vapours may accumulate.
  • Establish emergency procedures and ensure all personnel are familiar with them in the event of an explosion.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Falls from height : Low (1)

Who might be harmed: Electricians | Apprentices | Site supervisors | Other construction workers

Type of harm: Back / Spinal Injury | Broken Bones | Death | Head Injury | Multiple / Various Injury

Initial Risk: Catastrophic (5) x Probable (4) = High (20)

Controls

  • Ensure all personnel are trained in working at height and the use of access equipment.
  • Use appropriate fall protection equipment such as harnesses and lanyards when working at height.
  • Conduct a risk assessment to identify potential fall hazards and implement control measures.
  • Utilise scaffolding or mobile elevated work platforms (MEWPs) where feasible for safe access.
  • Inspect ladders and access equipment before use to ensure they are in good condition.
  • Maintain a tidy work area to prevent slips, trips, and falls from height.
  • Establish exclusion zones below work areas to prevent injury from falling objects.
  • Ensure adequate lighting is provided in areas where electrical works at height are conducted.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Manual handling injuries : Low (1)

Who might be harmed: Electricians | Apprentices | Labourers | Subcontractors

Type of harm: Back / Spinal Injury | Broken Bones | Crush / Entrapment | Cuts and Abrasions | Muscular Injury

Initial Risk: Severe (4) x Frequent (5) = High (20)

Controls

  • Conduct a manual handling risk assessment prior to commencing work to identify potential hazards and implement appropriate controls.
  • Utilise mechanical aids such as trolleys or hoists to transport heavy equipment and materials whenever possible.
  • Ensure that all personnel are trained in proper manual handling techniques, including lifting, carrying, and setting down loads safely.
  • Plan the work to minimise the need for manual handling by organising the site layout efficiently and storing materials close to the point of use.
  • Encourage team lifting for heavy or awkward loads to distribute weight evenly and reduce strain on individual workers.
  • Rotate tasks among workers to prevent repetitive strain injuries and allow for adequate rest periods.
  • Provide appropriate personal protective equipment, such as gloves with good grip, to assist in handling materials safely.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Slips, trips, and falls : Low (1)

Who might be harmed: Electricians | Site operatives | Subcontractors | Maintenance personnel

Type of harm: Back / Spinal Injury | Broken Bones | Cuts and Abrasions | Death | Head Injury | Muscular Injury

Initial Risk: Major (3) x Occasional (3) = Medium (9)

Controls

  • Ensure all cables and leads are neatly routed and secured to prevent tripping hazards.
  • Maintain a clean and tidy work area by regularly removing waste materials and debris.
  • Use appropriate signage to warn of wet or uneven surfaces in the work area.
  • Ensure adequate lighting is provided to clearly illuminate the work area and any potential hazards.
  • Wear suitable footwear with non-slip soles to reduce the risk of slipping.
  • Conduct regular inspections of the work area to identify and rectify potential trip hazards.
  • Utilise cable covers or mats to protect and secure cables crossing walkways.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Exposure to live parts : Low (1)

Who might be harmed: Electricians | Apprentices | Site supervisors | Other construction workers | Maintenance personnel

Type of harm: Burns | Death | Electrocution

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Ensure all electrical circuits are properly isolated and locked off before commencing work.
  • Use insulated tools and equipment specifically designed for electrical work.
  • Conduct a thorough risk assessment to identify potential live parts and implement appropriate controls.
  • Provide adequate training for workers on the risks associated with live electrical parts and safe working practises.
  • Utilise personal protective equipment such as rubber gloves and insulating mats where necessary.
  • Display clear signage and barriers to prevent unauthorised access to areas with live electrical parts.
  • Implement a permit-to-work system for tasks involving exposure to live parts.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Inadequate isolation : Low (1)

Who might be harmed: Electricians | Site operatives | Maintenance personnel | Subcontractors

Type of harm: Burns | Death | Electrocution

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Ensure all electrical circuits are de-energised and locked off using appropriate lockout/tagout devices before commencing work.
  • Verify the absence of voltage using a calibrated voltage tester before starting any electrical task.
  • Display clear signage indicating that electrical isolation is in place to prevent accidental re-energisation.
  • Provide training for all personnel on the correct procedures for electrical isolation and lockout/tagout.
  • Conduct regular audits and inspections to ensure compliance with isolation procedures.
  • Maintain accurate records of isolation points and procedures for reference and accountability.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Contact with overhead power lines : Low (1)

Who might be harmed: Electricians | Site operatives | Plant operators

Type of harm: Burns | Death | Electrocution

Initial Risk: Severe (4) x Occasional (3) = Medium (12)

Controls

  • Ensure all overhead power lines are clearly identified and marked on site plans before commencing work.
  • Establish exclusion zones around overhead power lines to prevent unauthorised access.
  • Use insulated tools and equipment when working near overhead power lines.
  • Conduct a risk assessment to determine safe working distances from overhead power lines.
  • Provide training for all personnel on the hazards associated with overhead power lines and safe working practises.
  • Implement a permit-to-work system for any activities conducted near overhead power lines.
  • Utilise spotters or banksmen to guide machinery and vehicles operating near overhead power lines.
  • Regularly inspect and maintain equipment to ensure it is in good working condition and insulated where necessary.
  • Coordinate with the utility company to de-energise or reroute power lines if necessary for the duration of the work.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Confined spaces : Low (1)

Who might be harmed: Electricians | Apprentices | Maintenance personnel | Subcontractors

Type of harm: Asphyxia | Crush / Entrapment | Death | Drowning | Heat Stroke / Exhaustion | Respiratory damage / Asthma / COPD | Smoke Inhalation

Initial Risk: Severe (4) x Frequent (5) = High (20)

Controls

  • Ensure a competent person conducts a risk assessment to identify potential hazards within the confined space.
  • Implement a permit-to-work system to control access and activities within the confined space.
  • Provide adequate ventilation to prevent the accumulation of hazardous gases or vapours.
  • Use intrinsically safe equipment to prevent ignition sources in potentially explosive atmospheres.
  • Ensure continuous monitoring of atmospheric conditions with gas detectors.
  • Establish an emergency rescue plan with trained personnel and appropriate equipment.
  • Limit the duration of work within the confined space to reduce exposure to potential hazards.
  • Provide appropriate personal protective equipment, such as respiratory protection, where necessary.
  • Ensure effective communication between workers inside the confined space and those outside.
  • Conduct regular training for workers on confined space entry procedures and emergency response.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Noise : Low (1)

Who might be harmed: Electricians | Site operatives | Adjacent workers

Type of harm: Permanent Hearing Damage

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Conduct a noise assessment to identify areas where noise levels exceed safe limits and implement appropriate controls.
  • Provide suitable hearing protection, such as earplugs or earmuffs, to all personnel working in high-noise areas.
  • Schedule noisy tasks during times when fewer workers are present to minimise overall exposure.
  • Ensure all machinery and equipment are regularly maintained to reduce unnecessary noise emissions.
  • Erect noise barriers or enclosures around particularly loud equipment to contain sound.
  • Implement a job rotation system to limit the duration of individual exposure to high noise levels.
  • Provide training to workers on the risks associated with noise and the correct use of hearing protection.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Dust and debris : Low (1)

Who might be harmed: Electricians | Construction workers | Site supervisors | Cleaning personnel

Type of harm: Asbestosis / Lung Cancer / Mesothelioma | Cuts and Abrasions | Eye Damage | Respiratory damage / Asthma / COPD

Initial Risk: Severe (4) x Frequent (5) = High (20)

Controls

  • Use dust extraction equipment when wall or floor chasing to minimise airborne particles.
  • Provide and ensure the use of appropriate personal protective equipment, such as dust masks or respirators, for workers exposed to dust.
  • Implement regular housekeeping practises to promptly remove dust and debris from work areas.
  • Utilise wet cutting techniques where possible to suppress dust generation during cutting tasks.
  • Erect temporary barriers or screens to contain dust within the immediate work area and prevent its spread.
  • Ensure proper ventilation in enclosed spaces to disperse dust and maintain air quality.
  • Conduct regular inspections to ensure that dust control measures are effectively implemented and maintained.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Procedures

Personnel and competence

All personnel involved in the electrical works must possess the necessary qualifications and experience to perform their tasks safely and competently. Electricians must hold a valid ECS (Electrotechnical Certification Scheme) card, demonstrating their competence in electrical installations and maintenance.

Prior to commencing work, all personnel shall undergo a site-specific induction, which will include a detailed briefing on the electrical works to be undertaken. This induction will cover the specific risks associated with electrical isolations, working in live electrical risers, and the installation of mains distribution.

Supervisors must ensure that all operatives are familiar with the use of specialised tools and equipment, such as ratchet die stocks, conduit threaders, and mechanical bending devices. Training records must be maintained and reviewed regularly to ensure compliance with current standards.

For tasks involving live electrical systems, only personnel with proven experience and additional training in live working procedures shall be permitted to carry out such activities. Competence assessments will be conducted periodically to verify the ongoing capability of personnel to perform their duties safely.

In addition, all personnel must be aware of the emergency procedures specific to electrical incidents, including the location of isolation points and the use of appropriate emergency equipment. Regular toolbox talks will be conducted to reinforce safety practises and update personnel on any changes to procedures or regulations.

Site inductions and training

All personnel involved in the electrical works must attend a comprehensive site induction prior to commencing any tasks. This induction will cover the specific risks associated with electrical works, including:

  • Electrical Isolation Procedures: Detailed instructions on the safe isolation of electrical systems up to 1000V ac, ensuring all workers understand the importance of verifying isolation before commencing work.

  • Live Electrical Riser Safety: Training on the hazards of working in live electrical risers, including the use of insulated tools and appropriate personal protective equipment (PPE).

  • Use of Tools and Equipment: Instruction on the correct use of ratchet die stock, conduit threaders, and mechanical bending equipment, emphasising the importance of maintaining tools in good condition to prevent accidents.

  • Containment and Conduit Installation: Guidance on the safe installation of containment trays and conduits, including manual handling techniques to prevent musculoskeletal injuries.

  • Testing and Commissioning Protocols: Procedures for safely conducting testing and commissioning activities, with a focus on ensuring systems are de-energised where possible and using lockout/tagout systems.

  • PAT Testing and Emergency Lighting Maintenance: Specific training on the procedures for portable appliance testing and emergency lighting inspections, highlighting the need for accurate record-keeping.

  • Electric Vehicle Charging Point Installation: Specialised training on the installation of electric vehicle charging points, including compliance with relevant standards and regulations.

Attendance at the induction will be recorded, and refresher training will be provided as necessary to ensure ongoing competence.

Access and egress arrangements

All personnel involved in the electrical works must utilise designated access routes to and from the work areas. These routes will be clearly marked and maintained to ensure safe passage.

Access to Electrical Risers:
Only authorised personnel with appropriate training and permits shall access live electrical risers. Access doors must remain closed when not in use to prevent unauthorised entry.

Chasing Walls or Floors:
When accessing areas for wall or floor chasing, ensure that all pathways are free from obstructions and debris. Temporary barriers should be erected to delineate work zones and prevent unauthorised access.

Installation of Containment Tray and Conduit:
Access to elevated work areas for the installation of containment trays and conduits shall be facilitated by secure scaffolding or mobile elevated work platforms (MEWPs). All equipment must be inspected prior to use.

Underfloor and Above Floor Power Installation:
For underfloor power installations, ensure that floor panels are securely lifted and replaced. Access points must be clearly marked, and caution signs displayed. For above-floor installations, ladders or step stools must be used in accordance with safety guidelines.

Electric Vehicle Charging Point Installation:
Access to external areas for the installation of electric vehicle charging points must be coordinated with site management to ensure safe entry and exit, particularly in areas with vehicular traffic.

Cable Installation and 2nd Fix Accessories:
During cable installation and second fix activities, ensure that all access routes are kept clear of trailing cables and other trip hazards. Cables should be managed using cable trays or similar containment methods.

Emergency Lighting and PAT Testing:
Access for maintenance tasks such as emergency lighting tests and PAT testing should be scheduled during low-occupancy periods to minimise disruption and ensure clear access.

All personnel must adhere to these procedures to maintain a safe working environment throughout the duration of the electrical works.

Welfare

All personnel involved in the electrical works shall have access to adequate welfare facilities throughout the duration of the project. These facilities will be located within a reasonable distance from the work area to ensure convenience and compliance with health and safety regulations.

Sanitary Conveniences: Clean and well-maintained toilets will be provided, with separate facilities for male and female workers where necessary. These will be equipped with handwashing facilities, including running water, soap, and means of drying hands.

Rest Areas: A designated rest area will be available for workers to take breaks. This area will be sheltered from adverse weather conditions and equipped with seating. It will be kept clean and free from electrical hazards to ensure safety during rest periods.

Drinking Water: Potable drinking water will be readily accessible to all workers. Drinking vessels will be provided, and the water supply will be regularly checked to ensure it remains uncontaminated.

Changing Facilities: Where required, changing facilities will be provided for workers to change into and out of personal protective equipment (PPE). These facilities will be secure and offer privacy.

First Aid: A fully stocked first aid kit will be available on-site, with a trained first aider present during working hours. The location of the first aid kit and the identity of the first aider will be clearly communicated to all personnel.

Welfare Monitoring: Regular inspections of welfare facilities will be conducted to ensure they remain in good condition and meet the needs of the workforce. Any issues identified will be addressed promptly to maintain a high standard of welfare provision.

These procedures are essential to support the health and well-being of workers engaged in electrical tasks, ensuring they can perform their duties safely and effectively.

Special permits

All personnel involved in the electrical works must obtain the necessary permits prior to commencing any task. Electrical isolations require a Permit to Work, which must be authorised by the site manager or designated responsible person. This permit ensures that all electrical circuits are properly isolated and locked off before any work begins.

For tasks involving working in live electrical risers, a specific Permit for Live Working is mandatory. This permit must be issued only after a thorough risk assessment has been conducted, and it must include detailed control measures to mitigate risks associated with live electrical environments.

When conducting testing and commissioning, a Testing Permit is required. This permit ensures that all testing activities are coordinated and that systems are safe to energise. It must be signed off by the project engineer or an authorised electrical supervisor.

The installation of electric vehicle charging points necessitates a specific Installation Permit. This permit confirms that all safety checks have been completed and that the installation complies with relevant standards and regulations.

All permits must be visibly displayed at the work site and reviewed daily to ensure compliance with safety protocols. Any changes in work scope or conditions require a re-evaluation of permits to maintain safety standards.

Tools and equipment

All tools and equipment utilised for the electrical works must be suitable for the task and maintained in good working order. Pre-use inspections are mandatory to ensure that all tools are free from defects and safe for operation. Any defective tools must be immediately removed from service and reported to the site supervisor.

Electrical testing equipment must be calibrated and certified, with records of calibration maintained on site. Only competent personnel shall operate such equipment, ensuring adherence to the manufacturer’s instructions and safety guidelines.

For mechanical bending of pipework or conduit, only approved bending machines shall be used. Operators must be trained in the correct use of these machines to prevent injury and ensure precision in bending.

When using ratchet die stock and conduit threaders, ensure that all components are securely fastened and that the work area is clear of obstructions. Proper lubrication should be applied to facilitate smooth threading and reduce wear on the equipment.

Power tools must be 110V or battery-operated to comply with site safety standards. All power tools should be fitted with appropriate guards and safety features. Operators must wear suitable personal protective equipment (PPE) such as gloves and eye protection when using power tools.

Hand tools must be insulated to protect against electrical shock, particularly when working in live electrical risers. Regular checks should be conducted to ensure insulation integrity.

All personnel must be briefed on the correct procedures for tool use, including emergency shutdown procedures for powered equipment. Toolbox talks should be conducted regularly to reinforce safe working practises and address any concerns related to tool and equipment use.

Services and isolations

All electrical isolations up to 1000V ac must be conducted by a qualified electrician holding the appropriate certification. Prior to commencing any work, a detailed survey of the existing electrical services shall be undertaken to identify all circuits and equipment requiring isolation.

Isolation Procedures:

  1. Identify Circuits: Clearly mark all circuits to be isolated on the electrical drawings and ensure they are understood by all personnel involved.
  2. Lockout/Tagout: Implement a lockout/tagout system to prevent accidental re-energisation. Each isolation point must be locked and tagged with the name of the person responsible for the isolation.
  3. Verification: Use appropriate testing equipment to verify that the circuit is de-energised before commencing work. This verification must be documented.
  4. Communication: Inform all site personnel of the isolation status and ensure that no unauthorised personnel attempt to access isolated circuits.

Re-energisation Procedures:

  1. Inspection: Conduct a thorough inspection of all completed works to ensure compliance with design specifications and safety standards.
  2. Testing: Perform necessary tests to confirm the integrity and functionality of the electrical system.
  3. Notification: Notify all relevant personnel prior to re-energising circuits, ensuring that all tools and equipment are removed from the work area.
  4. Remove Lockout/Tagout: Only the person who applied the lockout/tagout may remove it, following confirmation that it is safe to do so.

Working in Live Electrical Risers:

  1. Risk Assessment: Conduct a specific risk assessment for working in live electrical risers, identifying potential hazards and implementing control measures.
  2. Access Control: Restrict access to authorised personnel only, ensuring that appropriate barriers and signage are in place.
  3. PPE: Ensure all personnel wear appropriate personal protective equipment, including insulated gloves and face protection.

These procedures are critical to maintaining safety and compliance during electrical works, ensuring that all activities are conducted in a controlled and safe manner.

Hazardous substances

All personnel involved in the electrical works must be made aware of the potential hazardous substances they may encounter during the project. Prior to commencement, a comprehensive review of all materials and substances to be used or encountered must be conducted. This includes, but is not limited to, the following:

  • Insulating materials: Ensure that all insulating materials are handled with care, and appropriate PPE such as gloves and masks are worn to prevent skin contact and inhalation of fibres or dust.

  • Cleaning agents and solvents: Utilised for cleaning electrical components, these substances must be stored in clearly labelled containers. Personnel must adhere to the manufacturer’s instructions and use appropriate PPE, including gloves and eye protection.

  • Lead-based paints: If encountered during wall or floor chasing, appropriate measures must be taken to prevent inhalation or ingestion. This includes using dust suppression techniques and wearing respiratory protection.

  • Asbestos-containing materials (ACMs): Prior to any work, a thorough asbestos survey must be conducted. If ACMs are identified, work must cease immediately, and a licenced asbestos contractor should be engaged to manage the removal or encapsulation.

  • Cable insulation materials: When handling cables, ensure that any damaged insulation is reported immediately. Personnel must avoid direct contact with exposed conductors and use insulated tools.

  • Battery acids: During the installation of emergency lighting or other battery-operated systems, care must be taken to handle batteries safely. Spill kits should be readily available, and personnel must wear acid-resistant gloves and eye protection.

All hazardous substances must be accompanied by their respective Safety Data Sheets (SDS), which should be readily accessible on-site. Regular toolbox talks should be conducted to reinforce safe handling practises and ensure compliance with COSHH regulations.

Deliveries and materials handling

All deliveries of electrical materials and equipment shall be scheduled to minimise disruption and ensure safety on site. Deliveries must be coordinated with the site manager to avoid peak times and ensure that access routes are clear.

Upon arrival, delivery vehicles must report to the designated site entrance and await further instructions. All drivers must adhere to site speed limits and follow the guidance of the banksman. Unloading areas will be clearly marked, and only authorised personnel are permitted to handle materials.

Manual handling of electrical components, such as cables and conduits, must be conducted in accordance with manual handling regulations. Where possible, mechanical aids should be utilised to reduce the risk of injury. Personnel involved in handling must have received appropriate training and wear suitable PPE, including gloves and safety footwear.

Particular care must be taken when handling fragile items such as lighting fixtures and electrical panels. These items should be stored in a secure, dry area to prevent damage. All materials must be checked for damage upon delivery, and any discrepancies reported immediately.

For larger items such as containment trays and mains distribution boards, lifting plans must be in place. These plans should detail the equipment required and the personnel involved in the lifting operation.

All materials must be stored in a manner that prevents obstruction of walkways and access routes. Electrical components should be stored off the ground on pallets or shelving to prevent water damage. Regular inspections of storage areas will be conducted to ensure compliance with safety standards.

PPE

All personnel involved in the electrical works must adhere to the following Personal Protective Equipment (PPE) procedures to ensure safety and compliance with relevant regulations:

  • Insulated Gloves: All operatives must wear insulated gloves rated for electrical work up to 1000V ac when performing tasks such as electrical isolations, working in live electrical risers, and cable installation. These gloves must be inspected for damage before each use.

  • Arc Flash Clothing: When working in areas where there is a risk of arc flash, such as during the installation of mains distribution and testing and commissioning, operatives must wear arc-rated clothing. This includes long-sleeved shirts and trousers that provide protection against potential arc flash incidents.

  • Safety Footwear: Steel-toe cap boots with non-conductive soles are mandatory for all personnel to protect against electrical hazards and physical injuries during activities like wall or floor chasing and installation of containment tray and conduit.

  • Eye Protection: Safety goggles or face shields must be worn when threading pipework conduit using ratchet die stock and conduit threader, as well as during mechanical bending of pipework or conduit, to protect against flying debris and sparks.

  • Hearing Protection: Ear defenders or earplugs should be used in environments where noise levels exceed safe limits, particularly during the use of power tools for tasks such as wall or floor chasing.

  • High-Visibility Clothing: High-visibility vests or jackets are required when working in areas with vehicular movement or where visibility is reduced, ensuring operatives are easily seen by others on site.

All PPE must be maintained in good condition, stored properly when not in use, and replaced immediately if found to be defective. Compliance with these procedures will be monitored regularly to ensure the safety of all personnel involved in the electrical works.

Emergency procedures

In the event of an emergency during electrical works, all personnel must immediately cease operations and ensure that any live electrical circuits are safely isolated to prevent further hazards. Isolation procedures must be strictly adhered to, ensuring that all equipment is de-energised and locked off where applicable.

Personnel should promptly alert the site manager or designated safety officer, providing clear details of the incident, including the location and nature of the emergency. Emergency contact numbers must be readily accessible to all workers, and any injuries should be reported immediately to ensure swift medical attention.

In the case of an electrical fire, workers must use only appropriate fire extinguishers, such as CO2 or dry powder, specifically designed for electrical fires. Under no circumstances should water-based extinguishers be used on electrical equipment.

All workers must be familiar with the location of emergency exits and assembly points, ensuring a quick and orderly evacuation if required. Regular drills should be conducted to reinforce these procedures.

For incidents involving electric shock, trained personnel should administer first aid only if it is safe to do so, ensuring that the victim is no longer in contact with the electrical source. Emergency services should be contacted immediately, and the incident must be documented in accordance with site protocols.

Communication devices should be available to ensure rapid coordination with emergency services and site management. All procedures must be reviewed regularly to incorporate any changes in site conditions or regulations.

Safety of public and occupiers

All electrical works shall be conducted with the utmost regard for the safety of the public and occupiers. Clear signage will be prominently displayed to inform individuals of ongoing electrical activities and potential hazards.

Barriers and physical demarcations will be erected around work areas, particularly in locations where electrical isolations and installations are taking place, to prevent unauthorised access.

During the removal of existing electrical services, temporary power solutions will be provided to ensure that essential services remain uninterrupted for occupiers.

For tasks involving wall or floor chasing, dust suppression measures will be implemented to minimise airborne particles, thereby reducing the risk of respiratory issues for nearby individuals.

When working in live electrical risers, restricted access protocols will be enforced, allowing only authorised personnel to enter these areas.

Regular communication with building management and occupiers will be maintained to inform them of scheduled works, particularly when testing and commissioning activities may cause temporary disruptions.

In the installation of electric vehicle charging points, cordoning off work zones will ensure that the public is kept at a safe distance from live electrical installations.

All tools and equipment used in public areas will be secured and stored safely when not in use to prevent accidental contact or misuse by unauthorised persons.

Finally, emergency procedures will be clearly communicated to all workers, ensuring swift action can be taken in the event of an incident affecting public safety.

Asbestos

All personnel involved in the electrical works must be briefed on the potential presence of asbestos-containing materials (ACMs) within the work area. Prior to commencing any task, a thorough review of the asbestos register and any relevant surveys must be conducted to identify known or suspected ACMs.

Electrical isolations and removal of existing services: Before isolating or removing any electrical services, ensure that the area has been assessed for ACMs. If ACMs are present, work must not proceed until they have been safely removed or encapsulated by a licenced asbestos contractor.

Wall or floor chasing: Prior to chasing walls or floors, confirm that no ACMs are present in the materials to be disturbed. If there is any doubt, work must cease immediately, and further investigation must be conducted.

Working in live electrical risers: When accessing live electrical risers, verify that no ACMs are present within the riser enclosures. If ACMs are identified, appropriate control measures must be implemented to prevent disturbance.

Installation of containment tray and conduit: Ensure that the installation path for containment trays and conduits is free from ACMs. If installation requires drilling or fixing into surfaces, confirm that these surfaces do not contain asbestos.

Cable installation and 2nd Fix – Accessories: During cable installation and second fix activities, avoid disturbing any materials that may contain asbestos. If cables need to pass through areas with potential ACMs, seek guidance from an asbestos specialist.

In all instances where asbestos is suspected or confirmed, work must be halted, and the site supervisor must be informed immediately. The area should be isolated, and a licenced asbestos contractor should be engaged to manage the situation in accordance with current regulations.

Monitoring

The monitoring of electrical works shall be conducted through a structured approach to ensure compliance with health and safety standards. Daily inspections will be carried out by the site supervisor to verify that all electrical isolations are correctly implemented and maintained throughout the duration of the works.

Regular audits will be conducted to assess the integrity of temporary electrical installations, ensuring that all connections and fittings are secure and compliant with relevant regulations. Particular attention will be given to the condition of cables and conduits, especially in areas where wall or floor chasing has been performed.

Live electrical risers will be subject to continuous monitoring, with checks performed at the start and end of each shift to confirm that all safety barriers and warning signs are in place and clearly visible.

For tasks involving the installation of containment trays and conduits, periodic checks will be made to ensure that all installations are aligned correctly and securely fastened, preventing any potential hazards from loose or improperly installed components.

During the testing and commissioning phase, a detailed checklist will be utilised to document all test results, ensuring that each system is fully operational and meets the specified performance criteria. Any deviations or faults identified during this process will be promptly addressed and rectified.

The installation of electric vehicle charging points will be closely monitored to ensure compliance with manufacturer specifications and industry standards, with particular focus on earthing arrangements and load testing.

All monitoring activities will be documented in a site logbook, which will be reviewed weekly by the project manager to ensure that any issues are promptly addressed and corrective actions are implemented.

Waste management

All waste generated from the electrical works shall be managed in accordance with the Waste Management Plan. Segregation of waste is paramount to ensure compliance with environmental regulations and to facilitate recycling efforts.

Electrical components, such as cables, conduits, and fixtures, must be separated from general construction waste. These items should be placed in designated skips or containers clearly marked for electrical waste. Metallic waste, including conduit and tray offcuts, shall be collected separately for recycling.

Hazardous waste, such as old batteries or fluorescent lighting tubes, must be handled with care and disposed of in accordance with hazardous waste regulations. These items should be stored in secure, labelled containers until they can be collected by a licenced waste carrier.

Documentation of all waste transfers is essential. Waste Transfer Notes must be completed for each load of waste removed from the site, detailing the type and quantity of waste, the carrier’s details, and the destination facility.

Regular inspections will be conducted to ensure compliance with these procedures, and any non-conformances will be addressed promptly. All personnel involved in the handling and disposal of waste will receive appropriate training to ensure adherence to these procedures.

Environmental considerations

All electrical works shall be conducted with due regard to environmental considerations. Waste management is paramount; all electrical waste, including cables, conduits, and packaging, must be segregated and disposed of in accordance with local regulations. Recycling of materials such as metals and plastics is encouraged where feasible.

Noise pollution must be minimised, particularly during the use of power tools for wall or floor chasing. Work shall be scheduled to avoid disturbance to nearby residents and businesses, adhering to any local noise restrictions.

Energy efficiency is a priority. All lighting installations shall utilise energy-efficient fixtures, and any redundant lighting systems removed must be disposed of responsibly. During testing and commissioning, ensure that all systems are optimised for minimal energy consumption.

Dust control measures must be implemented during wall or floor chasing to prevent airborne particles from affecting air quality. Use dust extraction equipment and ensure that work areas are cleaned regularly.

For the installation of electric vehicle charging points, ensure that any excavation work is conducted with care to prevent soil contamination. All excavated materials should be assessed for potential reuse on-site or disposed of in an environmentally responsible manner.

Finally, spill prevention procedures must be in place when handling any oils or lubricants used in mechanical bending equipment. Immediate clean-up protocols must be established to address any accidental spills, ensuring no contamination of soil or watercourses occurs.

Near neighbours and nuisance

The electrical works will be conducted with due consideration to minimise disruption and nuisance to near neighbours. Noise levels will be controlled by ensuring that all power tools and equipment are maintained in good working order, and where possible, quieter alternatives will be utilised. Work hours will be strictly adhered to, avoiding early mornings, late evenings, and weekends unless otherwise agreed with stakeholders.

Dust and debris from activities such as wall or floor chasing will be managed by employing dust extraction systems and regular cleaning of the work area. Vibration from mechanical bending and other activities will be monitored to ensure compliance with acceptable levels, reducing potential disturbance.

Communication with neighbours will be maintained throughout the project. Prior notification of any particularly disruptive activities, such as electrical isolations or testing and commissioning, will be provided. Contact details for a designated site representative will be made available to address any concerns promptly.

Lighting installations will be conducted with care to prevent light pollution affecting neighbouring properties. Temporary lighting will be directed away from residential areas and switched off when not in use.

In the event of any complaints, these will be logged and addressed swiftly, with measures taken to mitigate any identified issues. Regular reviews of the impact on neighbours will be conducted to ensure ongoing compliance with agreed procedures.

Occupational health

All personnel involved in electrical works must undergo a pre-assessment to identify any pre-existing health conditions that may be exacerbated by the tasks. Regular health surveillance will be conducted to monitor any potential impacts on workers’ health due to exposure to electrical hazards.

Manual handling risks associated with the installation of heavy electrical components, such as mains distribution boards and containment trays, will be mitigated through the use of mechanical aids and team lifting techniques. Personnel will receive training on proper lifting techniques to prevent musculoskeletal injuries.

Noise exposure from tools such as conduit threaders and mechanical benders will be assessed, and appropriate hearing protection will be provided where necessary. Workers will be instructed on the correct use of hearing protection to ensure compliance.

Vibration exposure from handheld tools used in wall or floor chasing will be monitored. Workers will be trained on the safe operation of these tools, and job rotation will be implemented to limit exposure duration.

Electrical safety training is mandatory for all operatives, focusing on the risks of working in live electrical risers and the importance of adhering to isolation procedures. This training will include the identification of symptoms related to electrical shock and the immediate steps to take in such an event.

Stress management strategies will be implemented, recognising the high-pressure environment of testing and commissioning phases. Support systems, including access to occupational health professionals, will be available for workers experiencing stress-related symptoms.

Regular breaks will be scheduled to prevent fatigue, particularly during tasks requiring high concentration levels, such as testing and commissioning or working with live circuits. Adequate hydration and rest facilities will be provided on-site.

By adhering to these procedures, the project aims to safeguard the occupational health of all personnel engaged in electrical works.

Amendments and authorisation

All amendments to the method statement for electrical works must be documented and authorised prior to implementation. Any changes to the scope of work, procedures, or personnel must be communicated to the project manager and health and safety advisor immediately.

Authorisation Process:

  1. Identify the Need for Amendment: Any team member who identifies a requirement for change must report it to the site supervisor.

  2. Documentation: The site supervisor will document the proposed amendment, detailing the specific changes and the reasons for them.

  3. Review: The proposed amendment will be reviewed by the project manager and health and safety advisor to assess potential impacts on safety and compliance.

  4. Approval: Upon satisfactory review, the amendment must be approved by both the project manager and health and safety advisor. Approval must be documented in writing.

  5. Communication: Once approved, the amendment will be communicated to all relevant personnel, including electricians, subcontractors, and any other parties involved in the electrical works.

  6. Training: If necessary, additional training or briefings will be conducted to ensure all personnel understand the new procedures.

  7. Implementation: The amended procedures will be implemented only after all relevant parties have been informed and trained.

  8. Monitoring: The implementation of the amendment will be monitored to ensure compliance and effectiveness.

Important Note: No unauthorised changes to electrical works procedures are permitted under any circumstances. Non-compliance with this process may result in disciplinary action.

Activities

Electrical isolations (Up to 1000V ac)

 

  • Conduct a thorough risk assessment to identify potential hazards associated with electrical isolations.
  • Ensure all personnel involved are trained and competent in electrical safety procedures.
  • Verify that all necessary permits and authorisations for electrical isolation are in place.
  • Inform all relevant personnel and stakeholders of the planned isolation work and its impact.
  • Inspect and test all personal protective equipment (PPE) to ensure it is in good condition and suitable for the task.
  • Review and understand the electrical schematics and isolation procedures specific to the site.
  • Confirm that all tools and equipment required for the isolation are available and in proper working order.
  • Establish a clear communication plan, including emergency contact procedures, for the duration of the task.
  • Set up appropriate barriers and signage to prevent unauthorised access to the work area.
  • Conduct a toolbox talk to brief the team on the task, safety measures, and emergency procedures.
  • Double-check that all lockout/tagout devices are ready for use and clearly labelled.
  • Ensure that a qualified supervisor is present to oversee the isolation process.
  • Identify the circuit or equipment to be isolated and confirm its location using up-to-date schematics.
  • Notify all affected personnel of the impending isolation and ensure they are clear of the area.
  • Switch off the equipment or circuit at the main control point, ensuring it is clearly marked.
  • Apply lockout devices to the isolation points to prevent accidental re-energisation.
  • Tag the isolation points with clear signage indicating that work is in progress and the equipment must not be operated.
  • Test the circuit or equipment using a calibrated voltage tester to confirm it is de-energised.
  • Verify that all stored energy sources, such as capacitors, are discharged safely.
  • Document the isolation process in accordance with company procedures and regulatory requirements.
  • Maintain communication with all team members throughout the isolation process to ensure safety and compliance.
  • Upon completion of work, remove lockout devices and tags only after verifying that it is safe to do so.
  • Notify all relevant personnel that the isolation has been removed and normal operations can resume.
  • Inspect tools and equipment used during the isolation process, ensuring they are cleaned and stored properly.
  • Dispose of any waste materials generated during the task in accordance with environmental regulations.
  • Remove barriers and signage from the work area, ensuring it is left clean and tidy.
  • Conduct a debrief with the team to review the task, discuss any issues encountered, and identify areas for improvement.

Removal of existing electrical services

 

  • Conduct a thorough risk assessment to identify potential hazards associated with the removal of existing electrical services.
  • Ensure all personnel involved are briefed on the task-specific method statement and risk assessment.
  • Verify that all necessary permits and approvals for the work have been obtained.
  • Gather and inspect all tools and equipment required for the task, ensuring they are in good condition.
  • Isolate the electrical supply to the area where services are to be removed, ensuring compliance with lockout/tagout procedures.
  • Test the electrical circuits to confirm they are de-energised using appropriate testing equipment.
  • Display clear signage indicating that electrical isolation is in place and work is being conducted.
  • Ensure all personnel are wearing appropriate personal protective equipment (PPE) for the task.
  • Establish a safe working area by setting up barriers or warning tape to prevent unauthorised access.
  • Conduct a toolbox talk to review the task, safety measures, and emergency procedures with all team members.
  • Assign roles and responsibilities to each team member, ensuring clear communication throughout the task.
  • Reconfirm that all safety measures are in place before commencing the removal of existing electrical services.
  • Carefully disconnect and label all wiring connections to ensure accurate reinstallation if required.
  • Remove any securing fixtures or fastenings from the electrical services to be removed.
  • Gently extract the electrical services, ensuring not to damage surrounding structures or remaining services.
  • Safely dispose of or store removed electrical components in accordance with site waste management protocols.
  • Conduct a final inspection to ensure all removed services are accounted for and the area is left tidy.
  • Remove barriers or warning tape and ensure the area is safe for normal operations.
  • Store tools and equipment properly, ensuring they are clean and ready for future use.
  • Document the removal process and update any relevant site records or drawings.

Wall or floor chasing

 

  • Conduct a thorough risk assessment to identify potential hazards associated with wall or floor chasing.
  • Ensure all personnel involved are briefed on the task and understand the method statement and risk assessment.
  • Verify that all necessary permits and approvals for the work have been obtained.
  • Isolate electrical circuits in the area to prevent accidental contact with live wires.
  • Inspect tools and equipment to ensure they are in good working condition and suitable for the task.
  • Set up appropriate barriers and signage to delineate the work area and prevent unauthorised access.
  • Ensure all workers are equipped with appropriate personal protective equipment, including eye protection, dust masks, and hearing protection.
  • Confirm that adequate ventilation is in place to manage dust and fumes generated during the task.
  • Review emergency procedures with all personnel, ensuring they know the location of first aid kits and emergency exits.
  • Conduct a final check to ensure all safety measures are in place before commencing the wall or floor chasing task.
  • Ensure all necessary personal protective equipment (PPE) is worn, including safety goggles, dust mask, ear protection, and gloves.
  • Verify that the area to be chased is free from live electrical cables and other services by using a cable detector.
  • Mark the chase lines on the wall or floor using a straight edge and pencil, ensuring they align with the project specifications.
  • Set up dust extraction equipment to minimise airborne dust during the chasing process.
  • Select the appropriate chasing tool, such as an electric wall chaser or angle grinder, and inspect it for any defects.
  • Position the tool at the start of the marked line, ensuring a firm grip and stable stance.
  • Begin cutting along the marked line, applying steady pressure and maintaining control of the tool at all times.
  • Periodically pause to clear debris and check progress against the marked lines.
  • Once the chase is complete, use a vacuum or brush to remove any remaining dust and debris from the work area.
  • Inspect the completed chase for accuracy and compliance with project requirements before proceeding with further installation work.
  • Collect and dispose of waste materials in accordance with site waste management procedures.
  • Clean and store tools and equipment properly to maintain their condition for future use.
  • Remove barriers and signage once the area is deemed safe for normal operations.
  • Conduct a final inspection of the work area to ensure it is clean and free from hazards before leaving the site.

Working in live electrical risers

 

  • Conduct a thorough risk assessment to identify potential hazards associated with working in live electrical risers.
  • Ensure all personnel involved are trained and competent in working with live electrical systems.
  • Verify that all necessary permits and authorisations for working in live electrical environments have been obtained.
  • Confirm that appropriate personal protective equipment (PPE) is available and worn by all personnel, including insulated gloves and eye protection.
  • Establish a clear communication plan among the team to ensure effective coordination and emergency response.
  • Isolate and lock off any non-essential electrical circuits to minimise risk.
  • Use insulated tools specifically designed for live electrical work to prevent accidental contact with live components.
  • Implement a safe access plan, ensuring that ladders or scaffolding are secure and stable.
  • Set up barriers or warning signs to prevent unauthorised access to the work area.
  • Conduct a final safety briefing with all personnel to review the work plan and emergency procedures before commencing the task.
  • Work methodically and avoid unnecessary movements to minimise the risk of accidental contact.
  • Regularly monitor the work environment for any changes or hazards that may arise.
  • Upon completion, conduct a final check to ensure all tools and materials are removed and the area is left safe.
  • Carefully dismantle barriers or warning signs, ensuring the area is secure for normal operations.
  • Collect and properly dispose of any waste materials generated during the task.
  • Clean and store all tools and equipment in their designated locations.
  • Document the work carried out and report any incidents or near misses to the appropriate authority.

Threading of pipework conduit using ratchet die stock and conduit threader

 

  • Conduct a thorough risk assessment to identify potential hazards associated with threading pipework conduit.
  • Ensure all personnel involved are trained and competent in the use of ratchet die stock and conduit threader.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Inspect all tools and equipment, including the ratchet die stock and conduit threader, to ensure they are in good working condition.
  • Confirm that appropriate personal protective equipment (PPE), such as safety goggles, gloves, and protective footwear, is worn by all personnel.
  • Establish a clear and organised work area, free from obstructions and tripping hazards.
  • Ensure that the work area is adequately lit to facilitate safe and accurate threading operations.
  • Review the method statement and ensure all personnel understand the safe working procedures.
  • Set up barriers or warning signs to prevent unauthorised access to the work area.
  • Double-check that all electrical isolations are in place if the threading operation is near live electrical systems.
  • Inspect the ratchet die stock and conduit threader for any damage or defects before use.
  • Select the appropriate size die for the conduit to be threaded.
  • Secure the conduit in a vice or suitable holding device to prevent movement during threading.
  • Apply cutting oil to the end of the conduit to reduce friction and facilitate smooth threading.
  • Position the die stock over the end of the conduit, ensuring it is aligned correctly.
  • Begin threading by applying steady pressure and turning the ratchet handle in a clockwise direction.
  • Continue threading until the desired length of thread is achieved, periodically applying cutting oil as needed.
  • Reverse the ratchet handle to remove the die stock from the threaded conduit.
  • Inspect the threaded section for any defects or irregularities, ensuring it meets required specifications.
  • Clean the threaded area to remove any metal shavings or debris.
  • Store tools and equipment safely after use, ensuring they are clean and ready for future tasks.
  • Clear the work area of any waste materials and dispose of them in accordance with site waste management procedures.
  • Remove barriers or warning signs once the task is complete and it is safe to do so.
  • Conduct a final inspection of the work area to ensure it is left in a safe and tidy condition.

Mechanical bending of pipework or conduit

 

  • Ensure all personnel involved in the task are adequately trained and briefed on the method statement and risk assessment for mechanical bending of pipework or conduit.
  • Inspect the work area to confirm it is clear of obstructions and hazards, and ensure adequate lighting is available.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Check that all tools and equipment, including the mechanical bender, are in good working condition and have been inspected for safety compliance.
  • Ensure appropriate personal protective equipment (PPE) is worn by all personnel, including safety gloves, eye protection, and steel-toed boots.
  • Confirm that the pipework or conduit to be bent is free from defects and is suitable for the intended application.
  • Establish a safe working zone around the bending area, using barriers or signage to prevent unauthorised access.
  • Review emergency procedures with all personnel, ensuring they are aware of the location of first aid kits and emergency exits.
  • Conduct a final safety briefing with the team to address any last-minute concerns or questions before commencing the task.
  • Select the appropriate bending machine for the size and type of conduit or pipework.
  • Inspect the bending machine for any defects or damage before use.
  • Secure the conduit or pipework in the bending machine according to the manufacturer’s instructions.
  • Adjust the bending machine settings to achieve the desired angle and radius.
  • Operate the bending machine slowly and steadily, monitoring the bend for accuracy.
  • Check the bend for any signs of kinking or deformation, adjusting as necessary.
  • Remove the bent conduit or pipework from the machine carefully to avoid injury.
  • Inspect the completed bend to ensure it meets design specifications and quality standards.
  • Store the bent conduit or pipework safely, ensuring it is not a trip hazard.
  • Clean up the work area, removing any debris or waste materials generated during the task.
  • Dispose of waste materials in accordance with site waste management procedures.
  • Return all tools and equipment to their designated storage locations, ensuring they are clean and in good condition.
  • Remove any barriers or signage used to establish a safe working zone, ensuring the area is safe for normal operations.
  • Conduct a debrief with the team to discuss any issues encountered and identify opportunities for improvement in future tasks.

Bending of pipework or conduit using hand held model

 

  • Conduct a thorough risk assessment to identify potential hazards associated with bending pipework or conduit using a handheld model.
  • Ensure all personnel involved in the task are adequately trained and competent in the use of the handheld bending equipment.
  • Inspect the handheld bending equipment for any signs of damage or defects, ensuring it is in good working condition.
  • Verify that all necessary personal protective equipment (PPE), such as gloves and safety glasses, is available and worn by all personnel.
  • Clear the work area of any obstructions or debris to provide a safe and stable environment for the task.
  • Confirm that the pipework or conduit to be bent is free from any existing damage or defects.
  • Establish a clear communication protocol among team members to ensure coordination and safety during the task.
  • Review and understand the manufacturer’s instructions for the handheld bending equipment to ensure proper usage.
  • Set up a designated area for bending operations, ensuring it is well-lit and has sufficient space for safe manoeuvring.
  • Ensure that all necessary permits and approvals have been obtained prior to commencing the task.
  • Select the appropriate size of the bender for the conduit to be bent.
  • Secure the conduit in a stable position, ensuring it is free from obstructions.
  • Mark the conduit at the point where the bend is required, using a measuring tape and marker.
  • Position the bender on the conduit, aligning it with the marked point.
  • Apply steady pressure to the bender handle, ensuring a smooth and controlled motion.
  • Check the angle of the bend frequently to ensure accuracy, using a protractor or angle gauge.
  • Release pressure gradually once the desired angle is achieved.
  • Inspect the bend for any signs of kinking or damage, ensuring it meets specifications.
  • Store the bender safely after use, ensuring it is clean and ready for future tasks.
  • Clear the work area of any waste materials or debris generated during the bending process.
  • Dispose of any waste materials in accordance with site waste management procedures.
  • Return all tools and equipment to their designated storage locations, ensuring they are secure and organised.
  • Remove any barriers or signage used to segregate the work area, ensuring it is safe for general access.
  • Conduct a final inspection of the work area to ensure it is clean and free from hazards before leaving the site.

Installation of containment tray and conduit

 

  • Conduct a thorough site survey to identify potential hazards and assess the work area for any obstructions or risks.
  • Review the project plans and specifications to ensure a clear understanding of the installation requirements.
  • Ensure all personnel involved in the task are briefed on the method statement and risk assessment, highlighting specific safety measures.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Inspect all tools and equipment to confirm they are in good working condition and suitable for the task.
  • Establish a safe access route to the work area, ensuring it is free from trip hazards and clearly marked.
  • Implement electrical isolations if required, ensuring that all relevant circuits are de-energised and locked out.
  • Set up appropriate barriers and signage to delineate the work area and prevent unauthorised access.
  • Ensure all personnel are equipped with the necessary personal protective equipment (PPE), such as hard hats, safety glasses, gloves, and high-visibility clothing.
  • Conduct a toolbox talk to discuss the specific task, potential hazards, and control measures with the team.
  • Confirm that emergency procedures are in place and that all personnel are aware of emergency exits and first aid provisions.
  • Double-check that all materials required for the installation are available on-site and stored safely.
  • Verify that the work area is clear of obstructions and hazards, and that adequate lighting is available.
  • Mark the installation points on walls or ceilings using a suitable marking tool, ensuring alignment with the design specifications.
  • Drill holes at the marked points using an appropriate drill bit, taking care to avoid existing services.
  • Securely fix brackets or supports to the drilled points, ensuring they are level and properly anchored.
  • Lift and position the containment tray onto the brackets, using mechanical aids if necessary to prevent manual handling injuries.
  • Fasten the containment tray to the brackets using appropriate fixings, ensuring it is stable and secure.
  • Install conduit sections by threading them through the containment tray, ensuring they are properly aligned and supported.
  • Join conduit sections using couplings or connectors, ensuring a secure and continuous pathway.
  • Check that all fixings are tight and that the installation is robust and free from defects.
  • Conduct a visual inspection to ensure compliance with design specifications and safety standards.
  • Clear the work area of tools and debris, ensuring it is left in a tidy and safe condition.
  • Dispose of any waste materials in accordance with site waste management procedures.
  • Store tools and equipment in designated areas, ensuring they are secure and accessible for future use.
  • Remove barriers and signage once the area is confirmed safe for normal operations.

Installation of lighting

 

  • Conduct a thorough risk assessment to identify potential hazards associated with the installation of lighting.
  • Ensure all personnel involved in the task are adequately trained and briefed on the method statement and risk assessment.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Inspect all tools and equipment to ensure they are in good working condition and suitable for the task.
  • Implement electrical isolation procedures to ensure the circuit is de-energised before commencing work.
  • Verify the isolation by testing the circuit with a suitable voltage tester to confirm it is de-energised.
  • Erect appropriate barriers and signage to prevent unauthorised access to the work area.
  • Ensure adequate lighting is available in the work area if natural light is insufficient.
  • Confirm that all personal protective equipment (PPE) is worn by personnel, including gloves, safety glasses, and hard hats.
  • Establish a clear communication plan among team members to ensure effective coordination during the task.
  • Verify that all materials required for the installation are on site and meet the specified standards.
  • Position ladders or access equipment securely, ensuring they are stable and at the correct height for safe working.
  • Carefully remove existing light fittings if applicable, ensuring all connections are safely disconnected.
  • Install new lighting fixtures according to the manufacturer’s instructions, ensuring secure mounting and proper alignment.
  • Connect wiring to the new fixtures, ensuring all connections are tight and comply with electrical regulations.
  • Double-check all connections and fittings for security and compliance with design specifications.
  • Restore power to the lighting circuit and test the new installations to ensure they function correctly.
  • Conduct a final inspection of the installation, checking for any visible defects or issues.
  • Document the completed work, including any deviations from the original plan, and update records accordingly.
  • Ensure the work area is clean and free of debris, disposing of waste materials in accordance with site procedures.
  • Store tools and equipment properly, ensuring they are accounted for and returned to their designated storage areas.
  • Remove barriers and signage, ensuring the area is safe for normal use.

Installation of underfloor power

 

  • Conduct a thorough site survey to identify potential hazards and assess the working environment.
  • Ensure all personnel involved in the task are briefed on the method statement and risk assessment.
  • Verify that all necessary permits and approvals for the installation have been obtained.
  • Inspect all tools and equipment to ensure they are in good working condition and suitable for the task.
  • Implement electrical isolations to ensure the work area is de-energised and safe for installation activities.
  • Establish a clear communication plan among team members to coordinate activities effectively.
  • Set up appropriate barriers and signage to delineate the work area and prevent unauthorised access.
  • Ensure all personal protective equipment (PPE) is worn by personnel as required for the task.
  • Review the layout plans and specifications to confirm the correct positioning of underfloor power systems.
  • Prepare the work area by clearing any obstructions and ensuring a clean and organised environment.
  • Mark out the designated areas for underfloor power installation according to the project specifications.
  • Carefully lift or remove floor panels, ensuring not to damage existing infrastructure.
  • Install conduit or trunking as required, ensuring it is securely fixed and aligned with design plans.
  • Lay cables within the conduit or trunking, ensuring they are adequately supported and protected.
  • Connect cables to the designated power points, ensuring all connections are secure and compliant with regulations.
  • Reinstall floor panels, ensuring they are securely fixed and level with surrounding surfaces.
  • Conduct a visual inspection to ensure all installations are completed to a high standard and in accordance with design specifications.
  • Test the underfloor power system to confirm functionality and compliance with safety standards.
  • Document the installation process and any deviations from the original plan for future reference.
  • Conduct a final safety check of the work area, ensuring it is clean and free from hazards before leaving the site.
  • Remove all tools, equipment, and materials from the work area, ensuring they are stored correctly.
  • Dispose of any waste materials in accordance with site waste management procedures.
  • Dismantle barriers and signage, ensuring the area is returned to its original state.
  • Conduct a final walkthrough to ensure no hazards remain and that the site is safe for normal operations.

Installation of power above floor

 

  • Conduct a thorough site survey to identify potential hazards and assess the working environment.
  • Ensure all personnel involved in the task are briefed on the method statement and risk assessment.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Confirm that electrical isolations are in place to prevent accidental energisation of circuits.
  • Inspect all tools and equipment to ensure they are in good working condition and suitable for the task.
  • Establish a clear and safe access route to the work area, ensuring it is free from obstructions.
  • Set up appropriate barriers and signage to delineate the work area and prevent unauthorised access.
  • Ensure all personal protective equipment (PPE) is worn by personnel as required for the task.
  • Verify that all materials required for the installation are available and meet the specified standards.
  • Conduct a toolbox talk to discuss the specific steps of the installation process and address any concerns.
  • Ensure that adequate lighting is available in the work area to facilitate safe and efficient working conditions.
  • Confirm that communication devices are available for use in case of emergencies or coordination needs.
  • Review the installation plan and confirm the location and routing of power cables.
  • Mark the installation points on walls or surfaces as per the design specifications.
  • Drill holes or prepare surfaces for mounting fixtures, ensuring dust control measures are in place.
  • Install cable containment systems, such as trunking or conduit, securely to the structure.
  • Route power cables through the containment system, avoiding sharp edges and potential pinch points.
  • Secure cables at regular intervals to prevent sagging or movement.
  • Connect cables to power outlets or fixtures, ensuring all connections are tight and secure.
  • Test each connection with a multimeter to verify continuity and correct polarity.
  • Label all circuits and outlets clearly for future identification and maintenance.
  • Conduct a visual inspection to ensure compliance with design and safety standards.
  • Remove all tools, equipment, and debris from the work area to maintain a tidy site.
  • Dispose of waste materials in accordance with site waste management procedures.
  • Store tools and equipment in designated areas to prevent damage or loss.
  • Remove barriers and signage once the area is deemed safe for normal operations.
  • Document the installation process and update any relevant records or drawings.

Maintenance – PAT testing and inspection

 

  • Conduct a thorough risk assessment to identify potential hazards associated with PAT testing and inspection.
  • Ensure all personnel involved are trained and competent in PAT testing procedures.
  • Verify that all testing equipment is calibrated and in good working condition.
  • Obtain necessary permits and approvals for maintenance activities.
  • Communicate the maintenance schedule to all relevant personnel and stakeholders.
  • Isolate the electrical supply to the equipment being tested, if applicable, to ensure safety.
  • Inspect the work area for any immediate hazards or obstructions and clear them as necessary.
  • Ensure appropriate personal protective equipment (PPE) is available and worn by all personnel.
  • Set up barriers or signage to prevent unauthorised access to the work area.
  • Review and follow the manufacturer’s instructions for each piece of equipment being tested.
  • Confirm that emergency procedures are in place and understood by all personnel.
  • Conduct a toolbox talk to discuss the specific tasks, risks, and control measures with the team.
  • Verify that the area is clear of any obstructions and hazards.
  • Confirm that the equipment to be tested is disconnected from the power supply.
  • Inspect the equipment visually for any signs of damage or wear.
  • Select the appropriate test settings on the PAT testing device.
  • Connect the PAT tester to the equipment following the manufacturer’s instructions.
  • Conduct the earth continuity test to ensure proper grounding.
  • Perform the insulation resistance test to check for electrical integrity.
  • Carry out the polarity test to verify correct wiring configuration.
  • Record all test results accurately in the maintenance log.
  • Label the equipment with a pass or fail sticker based on the test outcomes.
  • Re-connect the equipment to the power supply if it has passed all tests.
  • Report any failed equipment to the supervisor for further action.
  • Ensure all documentation is completed and filed appropriately.
  • Remove barriers or signage from the work area once testing is complete.
  • Clean up the work area, ensuring all waste is disposed of correctly.
  • Store all tools and testing equipment securely in their designated locations.
  • Conduct a final check to ensure no items have been left behind in the work area.

Maintenance – Emergency lighting test

 

  • Conduct a pre-work briefing to ensure all personnel understand the task and associated risks.
  • Verify that all personnel involved are trained and competent in emergency lighting systems.
  • Review the risk assessment and method statement specific to the emergency lighting test.
  • Ensure all necessary permits and approvals are in place before commencing work.
  • Inspect and gather all required tools and equipment, ensuring they are in good working condition.
  • Isolate the power supply to the emergency lighting system, following lockout/tagout procedures.
  • Display appropriate signage to inform others of the maintenance work being conducted.
  • Confirm that emergency lighting units are accessible and free from obstructions.
  • Ensure adequate lighting is available for safe working conditions during the test.
  • Equip personnel with appropriate personal protective equipment (PPE) for electrical work.
  • Conduct a final safety check to ensure all precautions are in place before commencing the test.
  • Activate the test switch or simulate a power failure to engage the emergency lighting system.
  • Observe each emergency light to ensure it illuminates correctly and provides adequate coverage.
  • Record the duration of illumination to confirm compliance with regulatory requirements.
  • Check battery condition and connections, ensuring they are secure and free from corrosion.
  • Reset the system to normal operation by restoring the power supply.
  • Document all findings, including any defects or issues, and report them to the responsible person for corrective action.
  • Ensure all tools and equipment are accounted for and safely stored after completion of the test.
  • Remove any signage and barriers used during the maintenance work.
  • Dispose of any waste materials in accordance with site waste management procedures.
  • Conduct a post-work briefing to review the task and address any concerns or improvements.

Testing and commissioning

 

  • Ensure all personnel involved in the testing and commissioning are adequately trained and competent for the task.
  • Conduct a thorough review of the project documentation, including design specifications and installation records.
  • Verify that all electrical installations have been completed in accordance with the design and relevant standards.
  • Ensure that all necessary permits and approvals for testing and commissioning have been obtained.
  • Confirm that all electrical isolations are in place and that the system is de-energised where required.
  • Inspect all tools and testing equipment to ensure they are in good working condition and calibrated as necessary.
  • Establish a clear communication plan among all team members involved in the testing process.
  • Conduct a site-specific risk assessment to identify potential hazards associated with the testing and commissioning activities.
  • Implement appropriate control measures to mitigate identified risks, including the use of personal protective equipment (PPE).
  • Ensure that emergency procedures are in place and that all personnel are aware of their roles in the event of an incident.
  • Verify that all safety signage and barriers are correctly positioned to prevent unauthorised access to the testing area.
  • Conduct a pre-test briefing with all personnel to outline the testing procedure and safety protocols.
  • Ensure that all relevant stakeholders, including the client, are informed of the testing schedule and any potential disruptions.
  • Isolate the electrical system from the supply, ensuring that all isolation procedures are followed and documented.
  • Implement lockout/tagout procedures to prevent accidental energisation during testing.
  • Conduct insulation resistance tests to verify the integrity of the electrical insulation.
  • Perform continuity tests to ensure all conductors are correctly connected and there are no open circuits.
  • Test earth fault loop impedance to confirm the effectiveness of the earthing system.
  • Conduct polarity tests to ensure correct connection of live, neutral, and earth conductors.
  • Gradually re-energise the system, monitoring for any abnormal conditions or faults.
  • Perform functional tests on all installed equipment to verify correct operation.
  • Record all test results accurately and compare them against design criteria and regulatory standards.
  • Address any identified issues or non-conformities, implementing corrective actions as necessary.
  • Compile a comprehensive test report, including all findings, test results, and any corrective actions taken.
  • Review the test report with relevant stakeholders and obtain sign-off on the commissioning process.
  • Ensure all documentation is updated and handed over to the client, including operation and maintenance manuals.
  • Remove all tools, equipment, and testing devices from the site, ensuring they are cleaned and stored appropriately.
  • Dispose of any waste materials generated during testing in accordance with environmental regulations.
  • Dismantle and remove any temporary barriers or signage used during the testing process.
  • Conduct a final site inspection to ensure it is left clean, tidy, and free from hazards.

Installation of electric vehicle charging point

 

  • Conduct a thorough site survey to identify potential hazards and assess the suitability of the location for installation.
  • Ensure all personnel involved in the task are adequately trained and briefed on the specific requirements and risks associated with electric vehicle charging point installation.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Isolate the electrical supply to the area where the installation will take place, ensuring it is locked off and tagged to prevent accidental re-energisation.
  • Inspect all tools and equipment to be used during the installation for any defects or damage, ensuring they are fit for purpose.
  • Establish a clear and safe working area, free from obstructions, and set up appropriate barriers or signage to prevent unauthorised access.
  • Review the manufacturer’s instructions and installation guidelines for the specific electric vehicle charging point model to be installed.
  • Confirm that all required personal protective equipment (PPE) is available and worn by all personnel involved in the task.
  • Conduct a toolbox talk to discuss the task, potential risks, and control measures with all personnel involved in the installation.
  • Position the charging point unit according to the design specifications and manufacturer’s instructions.
  • Secure the charging point unit to the designated mounting surface using appropriate fixings and tools.
  • Install the necessary conduit and cable runs from the distribution board to the charging point location, ensuring compliance with relevant regulations.
  • Connect the cables to the charging point terminals, ensuring all connections are tight and secure.
  • Reinstate the electrical supply and conduct initial testing to verify correct operation of the charging point.
  • Complete a thorough inspection of the installation, checking for compliance with safety standards and design specifications.
  • Document the installation process and test results, and provide a handover to the client with relevant user instructions.
  • Clear the work area of any debris or waste materials, disposing of them in accordance with site waste management procedures.
  • Inspect tools and equipment for any damage or wear before storing them safely in their designated locations.
  • Remove all barriers and signage from the work area once it is safe to do so, ensuring that the site is left clean and tidy.

Cable installation

 

  • Conduct a thorough site survey to identify potential hazards and assess the working environment.
  • Review the project specifications and cable installation plan to ensure clarity on requirements.
  • Verify that all necessary permits and approvals have been obtained for the cable installation work.
  • Ensure that all personnel involved in the task are adequately trained and briefed on the specific job requirements.
  • Inspect all tools and equipment to be used for the cable installation to confirm they are in good working condition.
  • Implement electrical isolations where necessary to ensure a safe working environment.
  • Establish a clear communication protocol among team members to coordinate activities effectively.
  • Set up appropriate barriers and signage to delineate the work area and prevent unauthorised access.
  • Ensure that all personal protective equipment (PPE) is available and worn by personnel as required.
  • Conduct a toolbox talk to discuss the specific risks associated with cable installation and the control measures in place.
  • Confirm that all materials required for the cable installation are on-site and meet the specified standards.
  • Establish a safe route for cable pulling, ensuring it is free from obstructions and hazards.
  • Identify and mark the cable routes according to the design specifications and ensure they are free from sharp edges or potential damage points.
  • Securely fix cable supports along the identified route, ensuring they are spaced appropriately to prevent sagging or strain on the cables.
  • Carefully uncoil the cable, avoiding kinks or twists, and lay it along the prepared route, ensuring it is supported at all times.
  • Use appropriate tools to cut the cable to the required length, ensuring clean and precise cuts to prevent damage to the conductors.
  • Secure the cable in place using suitable fixings, ensuring it is not over-tightened, which could damage the insulation.
  • Terminate the cable ends using appropriate connectors or terminals, ensuring a secure and reliable connection.
  • Test the installed cable for continuity and insulation resistance to confirm it is correctly installed and safe for use.
  • Document the installation process, including any deviations from the plan, and update as-built drawings as necessary.
  • Ensure all personnel involved in the cable installation are briefed on the task and understand the risk assessment and method statement.
  • Verify that all necessary personal protective equipment (PPE) is worn, including safety gloves, hard hats, and eye protection.
  • Confirm that the work area is clear of obstructions and hazards, and that appropriate signage is in place to warn others of the ongoing work.
  • Inspect all tools and equipment to ensure they are in good working condition and suitable for the task.
  • Identify and mark the cable routes according to the design specifications and ensure they are free from sharp edges or potential damage points.
  • Securely fix cable supports along the identified route, ensuring they are spaced appropriately to prevent sagging or strain on the cables.
  • Carefully uncoil the cable, avoiding kinks or twists, and lay it along the prepared route, ensuring it is supported at all times.
  • Use appropriate tools to cut the cable to the required length, ensuring clean and precise cuts to prevent damage to the conductors.
  • Secure the cable in place using suitable fixings, ensuring it is not over-tightened, which could damage the insulation.
  • Terminate the cable ends using appropriate connectors or terminals, ensuring a secure and reliable connection.
  • Test the installed cable for continuity and insulation resistance to confirm it is correctly installed and safe for use.
  • Document the installation process, including any deviations from the plan, and update as-built drawings as necessary.

2nd Fix – Accessories

 

  • Ensure all electrical circuits have been isolated and locked off to prevent accidental energisation.
  • Verify the isolation of circuits using appropriate testing equipment to confirm the absence of voltage.
  • Conduct a thorough risk assessment to identify potential hazards associated with the task.
  • Ensure all personnel involved are briefed on the task-specific method statement and risk assessment.
  • Inspect all tools and equipment to ensure they are in good working condition and suitable for the task.
  • Clear the work area of any obstructions or debris to maintain a safe and organised environment.
  • Confirm that all necessary personal protective equipment (PPE) is available and worn by personnel.
  • Review the installation plans and specifications to ensure clarity on the required work.
  • Establish clear communication protocols among team members to ensure effective coordination.
  • Set up appropriate barriers or signage to prevent unauthorised access to the work area.
  • Carefully unpack and inspect accessories for any damage or defects before installation.
  • Position the accessory in the designated location, ensuring alignment with the back box or mounting surface.
  • Secure the accessory using appropriate fixings, ensuring it is firmly attached and level.
  • Connect the wiring to the accessory terminals, following the manufacturer’s instructions and ensuring correct polarity.
  • Tighten all terminal screws securely, avoiding over-tightening which may damage the accessory.
  • Re-check all connections for security and compliance with wiring regulations.
  • Install any faceplates or covers, ensuring they are properly aligned and secured.
  • Conduct a visual inspection of the completed installation to ensure it meets quality and safety standards.
  • Remove any tools, debris, or packaging from the work area to maintain a tidy and safe environment.
  • Dispose of waste materials in accordance with site waste management procedures.
  • Store tools and equipment in their designated locations to prevent loss or damage.
  • Remove barriers or signage once the area is deemed safe for normal use.
  • Document the completion of the task in accordance with project requirements.

Installation of mains distribution

 

  • Conduct a comprehensive risk assessment to identify potential hazards associated with the installation of mains distribution.
  • Ensure all personnel involved in the task are adequately trained and briefed on the specific risks and safety measures.
  • Verify that all necessary permits and approvals have been obtained prior to commencing work.
  • Isolate the electrical supply to the area where the mains distribution installation will take place, ensuring it is locked off and tagged.
  • Inspect all tools and equipment to be used for the installation, confirming they are in good working condition and suitable for the task.
  • Establish a clear and safe working area, removing any obstructions and ensuring adequate lighting and ventilation.
  • Ensure appropriate personal protective equipment (PPE) is available and worn by all personnel involved in the task.
  • Review and confirm the installation plan, including checking all design specifications and drawings for accuracy.
  • Set up barriers or signage to prevent unauthorised access to the work area during the installation process.
  • Conduct a toolbox talk to communicate the safe working procedures and emergency protocols to all team members.
  • Carefully transport the mains distribution board to the installation location, ensuring a clear path is maintained.
  • Securely mount the distribution board in the designated position, using appropriate fixings and ensuring it is level.
  • Connect the incoming supply cables to the main switch, ensuring all connections are tight and secure.
  • Install outgoing circuit breakers or fuses as per the design specifications, ensuring correct ratings are used.
  • Connect outgoing circuits to the appropriate terminals, double-checking each connection for accuracy.
  • Label all circuits clearly to ensure easy identification and future maintenance.
  • Conduct a thorough visual inspection of the installation to ensure compliance with design and safety standards.
  • Perform insulation resistance and continuity tests on all circuits to verify integrity.
  • Re-energise the electrical supply under controlled conditions, monitoring for any irregularities.
  • Complete a final functional test of the distribution system to confirm correct operation.
  • Document all test results and update the electrical installation certificate accordingly.
  • Remove all tools, equipment, and materials from the work area, ensuring they are stored safely and securely.
  • Dispose of any waste materials in accordance with site waste management procedures.
  • Dismantle barriers or signage, ensuring the area is left clean and free from obstructions.
  • Conduct a final walkthrough of the site to ensure it is safe for normal operations to resume.

Hazardous Substances

Dust from wall or floor chasing

Dust from wall or floor chasing is an unintended by-product generated during the cutting or grinding of walls or floors to create channels for electrical conduits or cables.

Inhalation : Low (1)

Who might be harmed: Electricians | Construction workers | Nearby tradespeople

Type of harm: Asbestosis / Lung Cancer / Mesothelioma | Respiratory damage / Asthma / COPD

Initial Risk: Severe (4) x Probable (4) = Medium (16)

Controls

  • Use local exhaust ventilation systems to capture dust at the source.
  • Provide workers with appropriate respiratory protective equipment, such as FFP3 masks.
  • Implement wet cutting techniques to minimise airborne dust generation.
  • Ensure regular maintenance and cleaning of ventilation and dust extraction equipment.
  • Limit the duration of exposure by rotating tasks among workers.
  • Conduct regular air monitoring to assess dust levels and effectiveness of controls.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Eye Contact : Low (1)

Who might be harmed: Electricians | Labourers | Other trades working nearby

Type of harm: Eye Damage

Initial Risk: Catastrophic (5) x Frequent (5) = High (25)

Controls

  • Workers must wear safety goggles or face shields to prevent dust particles from entering the eyes.
  • Ensure that dust extraction systems are in place and operational to minimise airborne dust.
  • Provide adequate training on the correct use and maintenance of personal protective equipment.
  • Implement wet cutting techniques where possible to reduce dust generation.
  • Conduct regular site inspections to ensure compliance with dust control measures.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Skin Contact : Low (1)

Who might be harmed: Electricians | Labourers | Maintenance personnel

Type of harm: Dermatitis

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Workers should wear long-sleeved clothing to minimise skin exposure to dust.
  • Provide and ensure the use of protective gloves to prevent direct contact with dust.
  • Implement regular cleaning schedules to remove dust from skin and clothing.
  • Supply barrier creams to protect skin from irritation and dryness.
  • Ensure access to washing facilities for workers to clean exposed skin promptly.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Insulation materials

Insulation materials, such as fibreglass or mineral wool, are utilised to prevent heat loss and ensure electrical safety by providing thermal and acoustic insulation around cables and electrical components.

Inhalation : Low (1)

Who might be harmed: Electricians | Labourers | Site supervisors

Type of harm: Respiratory damage / Asthma / COPD

Initial Risk: Severe (4) x Probable (4) = Medium (16)

Controls

  • Workers should wear appropriate respiratory protective equipment (RPE) such as FFP3 masks to prevent inhalation of insulation fibres.
  • Ensure adequate ventilation in the work area to disperse airborne fibres.
  • Use dust extraction systems during installation to capture airborne particles at the source.
  • Implement wet methods, such as misting, to suppress dust generation during handling.
  • Conduct regular air monitoring to assess fibre concentration and adjust controls accordingly.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Eye Contact : Low (1)

Who might be harmed: Electricians | Labourers | Maintenance personnel

Type of harm: Eye Damage

Initial Risk: Severe (4) x Probable (4) = Medium (16)

Controls

  • Workers should wear safety goggles to prevent insulation fibres from entering the eyes.
  • Ensure proper ventilation in the work area to reduce airborne fibres.
  • Provide training on safe handling techniques to minimise eye exposure.
  • Use dust extraction systems during installation to limit fibre dispersion.
  • Implement a clean-up procedure to remove loose fibres from surfaces.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Skin Contact : Low (1)

Who might be harmed: Electricians | Labourers | Maintenance personnel

Type of harm: Dermatitis

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Workers should wear long-sleeved clothing and gloves to minimise direct skin contact with insulation materials.
  • Barrier creams should be applied to exposed skin areas before handling insulation.
  • Provide washing facilities with soap and water for workers to clean skin after exposure.
  • Ensure proper disposal of used protective clothing to prevent secondary contact.
  • Conduct training sessions on safe handling techniques and the importance of personal protective equipment.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Solder fumes

Solder fumes may be generated during the installation or repair of electrical components, where soldering is required to ensure secure and conductive connections.

Inhalation : Low (1)

Who might be harmed: Electricians performing soldering tasks | Nearby construction workers

Type of harm: Asbestosis / Lung Cancer / Mesothelioma | Asphyxia | Respiratory damage / Asthma / COPD | Smoke Inhalation

Initial Risk: Major (3) x Frequent (5) = Medium (15)

Controls

  • Ensure adequate ventilation in the work area to disperse fumes.
  • Use local exhaust ventilation systems to capture fumes at the source.
  • Provide and enforce the use of appropriate respiratory protective equipment.
  • Implement a fume extraction system specifically designed for soldering activities.
  • Limit the duration of exposure by rotating tasks among workers.
  • Conduct regular air monitoring to assess fume levels and effectiveness of controls.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Eye Contact : Low (1)

Who might be harmed: Electricians | Apprentices | Maintenance personnel

Type of harm: Eye Damage

Initial Risk: Major (3) x Frequent (5) = Medium (15)

Controls

  • Ensure the use of safety goggles or face shields to prevent eye exposure to fumes.
  • Implement local exhaust ventilation systems to capture and remove fumes at the source.
  • Position workstations to direct fumes away from the face and eyes.
  • Provide training on proper soldering techniques to minimise fume generation.
  • Maintain a clean work area to reduce the accumulation of solder residues.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Skin Contact : Low (1)

Who might be harmed: Electricians | Maintenance personnel | Apprentices or trainees

Type of harm: Dermatitis

Initial Risk: Major (3) x Probable (4) = Medium (12)

Controls

  • Wear appropriate protective gloves to prevent direct skin exposure to solder fumes.
  • Ensure proper ventilation to reduce the concentration of fumes in the work area.
  • Implement good hygiene practises, such as washing hands after handling solder.
  • Use barrier creams to provide an additional layer of protection for the skin.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Cleaning solvents

Cleaning solvents are intended for the removal of dirt, grease, and other contaminants from electrical components and surfaces to ensure optimal performance and safety.

Inhalation : Low (1)

Who might be harmed: Electricians | Site labourers | Nearby workers from other trades

Type of harm: Asphyxia | Death | Respiratory damage / Asthma / COPD | Smoke Inhalation

Initial Risk: Major (3) x Frequent (5) = Medium (15)

Controls

  • Ensure adequate ventilation in the work area to disperse solvent vapours.
  • Use appropriate respiratory protective equipment, such as masks or respirators, when necessary.
  • Limit the amount of solvent used to the minimum required for the task.
  • Store solvents in tightly sealed containers when not in use to prevent vapour release.
  • Implement a safe work procedure that includes regular breaks to reduce exposure duration.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Eye Contact : Low (1)

Who might be harmed: Electricians | Maintenance personnel | Cleaning staff

Type of harm: Eye Damage

Initial Risk: Catastrophic (5) x Occasional (3) = Medium (15)

Controls

  • Ensure workers wear appropriate safety goggles or face shields to prevent solvent splashes.
  • Provide training on the correct handling and application techniques for cleaning solvents.
  • Implement the use of solvent dispensers or applicators to minimise splashing.
  • Ensure adequate ventilation in the work area to reduce solvent vapour concentration.
  • Provide access to eye wash stations in close proximity to areas where solvents are used.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Skin Contact : Low (1)

Who might be harmed: Electricians | Maintenance personnel | Construction workers

Type of harm: Dermatitis

Initial Risk: Catastrophic (5) x Frequent (5) = High (25)

Controls

  • Wear appropriate chemical-resistant gloves to prevent direct skin exposure.
  • Use long-sleeved clothing to minimise skin contact with solvents.
  • Apply barrier creams to exposed skin areas as an additional protective measure.
  • Ensure proper ventilation to reduce solvent concentration in the work area.
  • Wash hands and any exposed skin thoroughly after handling solvents.
  • Provide training on safe handling and use of cleaning solvents.

Residual Risk: Minor (1) x Improbable (1) = Low (1)

Induction Record

Company name:   Project title:  
Location:   Contract No:  
Subject: Method Statement : Electrical Works Tutor:  
Date:   Signature:  

This document has been provided as a template. By completing the section above, you take full responsibility for the use of this document.

Name Comments Signature Date
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 
 
 		  
 		  
 		  
 

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