Scaffolding Safety
Enhance knowledge and skills and scaffold safety including installation, inspection, and dismantling of scaffolds based on D.O. 128 - 13 of DOLE.
The document discusses fall prevention methods for scaffolding work as outlined in SG4:10. It emphasizes creating a "safe zone" through fully boarded platforms with guardrails to prevent falls. Advanced guardrail systems that allow protected traversing are presented as alternatives to personal fall arrest equipment. Traversing without protection is no longer permitted; if a safe zone is not possible, workers must remain clipped to an anchor point within 1 meter of the edge.
The document provides guidance on safety procedures for lifting operations using cranes and rigging equipment. Some key points include:
- Proper planning of lifting operations, selection of suitable cranes and equipment, maintenance, training of personnel, and supervision are essential for safety.
- Cranes must be set up correctly with outriggers fully extended on level, stable ground before heavy lifts.
- Rigging such as slings and shackles must be inspected and rated for the load, with the load balanced and secured above its center of gravity.
- Personnel must stand clear of lifts and be protected from potential hazards during the operation.
- Guidelines are provided for safe practices regarding crane operation
This document provides guidance on crane safety for lifting operations. It discusses categories of lifting such as ordinary and critical lifts and outlines planning requirements. Key topics covered include load description, crane selection, ground conditions, rigging study, lifting hazards, and safe work practices like inspections and hand signals. An appendix includes inspection forms and checklists. The overall aim is to define work practices and inspections to help ensure operator safety during crane operations.
Scaffold Definition Means any temporary elevated platform (supported or suspended) and its supporting structure (including points of anchorage), used for supporting employees or materials or both.
The document provides guidance on developing rescue procedures for working at heights. It outlines key considerations for an emergency response plan including training, creating a plan, and rescue procedures. The procedures describe different rescue methods from elevated platforms, ladders, the work area below, or using a basket if other options are not possible. Basket rescues require specific safety equipment and protocols. Post-rescue duties include accident investigation and modifying plans as needed. Rescue training is also important for tower crane operators due to the urgency of such rescues.
1. Scaffolding materials must meet standards, and a competent supervisor must oversee all scaffolding work including erection, dismantling, and modifications.
2. Scaffold tags must be used to indicate if a scaffold is safe to use, unsafe to use, or requires a full body harness. Tags must be inspected daily.
3. Only trained scaffolders can perform or modify scaffolding work. A full body harness is required for work over 1.6 meters high.
Definition
Type of scaffolding system
To familiarize with UAE Legal requirements with respect to Scaffolds
To enhance the skill of scaffold erection and inspection.
Safe Procedure for erection & dismantling
Practical on Scaffold Erection & dismantling
Procedure for Scaffold inspection
This document provides an overview of OSHA regulations and safety requirements for scaffolds and aerial lifts. It discusses hazards associated with scaffolds and lifts and covers the OSHA scaffold standard, general requirements for scaffolds, fall protection requirements, training needs, and specific regulations for different types of scaffolds and aerial lifts. Resources for additional information on scaffold and lift safety are also listed.
The document discusses fall prevention methods for scaffolding work as outlined in SG4:10. It emphasizes creating a "safe zone" through fully boarded platforms with guardrails to prevent falls. Advanced guardrail systems that allow protected traversing are presented as alternatives to personal fall arrest equipment. Traversing without protection is no longer permitted; if a safe zone is not possible, workers must remain clipped to an anchor point within 1 meter of the edge.
The document provides guidance on safety procedures for lifting operations using cranes and rigging equipment. Some key points include:
- Proper planning of lifting operations, selection of suitable cranes and equipment, maintenance, training of personnel, and supervision are essential for safety.
- Cranes must be set up correctly with outriggers fully extended on level, stable ground before heavy lifts.
- Rigging such as slings and shackles must be inspected and rated for the load, with the load balanced and secured above its center of gravity.
- Personnel must stand clear of lifts and be protected from potential hazards during the operation.
- Guidelines are provided for safe practices regarding crane operation
This document provides guidance on crane safety for lifting operations. It discusses categories of lifting such as ordinary and critical lifts and outlines planning requirements. Key topics covered include load description, crane selection, ground conditions, rigging study, lifting hazards, and safe work practices like inspections and hand signals. An appendix includes inspection forms and checklists. The overall aim is to define work practices and inspections to help ensure operator safety during crane operations.
Scaffold Definition Means any temporary elevated platform (supported or suspended) and its supporting structure (including points of anchorage), used for supporting employees or materials or both.
The document provides guidance on developing rescue procedures for working at heights. It outlines key considerations for an emergency response plan including training, creating a plan, and rescue procedures. The procedures describe different rescue methods from elevated platforms, ladders, the work area below, or using a basket if other options are not possible. Basket rescues require specific safety equipment and protocols. Post-rescue duties include accident investigation and modifying plans as needed. Rescue training is also important for tower crane operators due to the urgency of such rescues.
1. Scaffolding materials must meet standards, and a competent supervisor must oversee all scaffolding work including erection, dismantling, and modifications.
2. Scaffold tags must be used to indicate if a scaffold is safe to use, unsafe to use, or requires a full body harness. Tags must be inspected daily.
3. Only trained scaffolders can perform or modify scaffolding work. A full body harness is required for work over 1.6 meters high.
Definition
Type of scaffolding system
To familiarize with UAE Legal requirements with respect to Scaffolds
To enhance the skill of scaffold erection and inspection.
Safe Procedure for erection & dismantling
Practical on Scaffold Erection & dismantling
Procedure for Scaffold inspection
This document provides an overview of OSHA regulations and safety requirements for scaffolds and aerial lifts. It discusses hazards associated with scaffolds and lifts and covers the OSHA scaffold standard, general requirements for scaffolds, fall protection requirements, training needs, and specific regulations for different types of scaffolds and aerial lifts. Resources for additional information on scaffold and lift safety are also listed.
This document provides information on scaffolding safety at construction sites. It defines scaffolding and describes the three main types: supported, suspended, and other scaffolds. Supported scaffolds are platforms supported by poles, legs, frames, and outriggers. Suspended scaffolds are platforms suspended by ropes or overhead support. The document outlines general objectives, hazards, and safety requirements for scaffolds. It provides details on inspection of scaffolding components and good and bad safety practices. The overall goal is to educate personnel on scaffolding safety to prevent accidents and injuries at construction sites.
The document discusses lifting operations and safety. It covers common accidents from lifting, legislative requirements, important factors like people, machinery, loads, methods and environment. It then goes into more detail on cranes, lifting gears, and proper inspection and use of wire rope slings, chain slings, shackles and other lifting equipment. Maintaining safe working loads and regularly inspecting all equipment is emphasized to prevent accidents during lifting operations.
Safety is an intrinsic part of any scaffolding structure. http://www.bromleyscaffolding.com/ shares with you the various do's and don'ts of scaffolding safety.
This document discusses crane safety and proper rigging procedures. It outlines some of the major causes of crane accidents such as electrocution, tipping over, and rigging failures. It emphasizes the importance of proper outrigger setup to stabilize cranes, using barricades and tag lines during lifts, inspecting all rigging equipment, and balancing loads. Following proper procedures can help prevent accidents and injuries when operating cranes and performing lifts.
This document discusses safety procedures for crane operation. It begins with case studies of past crane accidents and then outlines hazards, dos and don'ts, and highlights of safety procedure HSE-S-228. Key points include only moving loads within a crane's capacity, keeping people clear of loads, and ensuring cranes and operators are certified. Operators must be trained and use standard hand signals with a competent signal person. Lifting plans are required for heavy lifts, multi-crane, or lifts over infrastructure.
This document provides information on safe rigging practices when using cranes and rigging equipment. It notes that over 70% of crane accidents involve mobile cranes and are often due to negligence of safe rigging practices. Proper inspection and maintenance of equipment as well as ensuring operators are trained are emphasized. Guidelines are provided for inspection of wire rope slings, shackles, and general sling operating practices to prevent accidents and ensure safety.
TOOLBOX TALK | safe use of lift trucks and telehandlersAlan Bassett
Lift trucks are widely used throughout industry for moving materials and goods, but they also feature prominently in workplace accidents. Even an incident not causing injury may result in costly damage to lift trucks, buildings, fittings and the goods being handled.
The document provides information on basic scaffolding, including an introduction, course content, types of scaffolds, scaffolding materials, tools, safety harnesses, and scafftags. The course content section outlines topics that will be covered, including what a scaffold is, different types of scaffolds, materials, tools, safety harnesses, and safe erection and dismantling procedures. It then provides descriptions and details about independent tied scaffolds, putlog scaffolds, bird cage tower scaffolds, roof saddle and stack scaffolds, and suspended scaffolds. The document also lists and describes common scaffolding materials and tools.
Forklifts are extremely useful workplace vehicles, as long as they are used safely and properly by operators who have been trained and are deemed competent to use them. Forklifts are dangerous: they account for 25% of injuries at work. Many workplace accidents involve people being hit or run over by forklift trucks (typically when the forklift is reversing). Forklift accidents can cause serious injury, death, property and product damage. Accidents can be prevented if risk assessment are conducted, safe work procedures are followed, regular Tool Box Talks are conducted and HSE continuous surveillance observations of work tasks are performed periodically.
Common Forklift Hazards:
• Overloading
• Unsafe Stacking
• Speeding
• Unauthorized operation of forklift
• Untrained forklift operators.
• Pedestrians and forklifts moving in the same place.
• Obstruction in the path e.g. overhead, uneven ground surfaces, blind corners etc.
• Reversing
Common Safe Practices:
• Prior to use, forklifts must be inspected by a competent person, & inspection sticker should be posted on it.
• Only trained and authorized operators can operate a forklift.
• Carry out daily forklift pre-operation checks using checklist.
• Report to supervisor any forklift damage or problem.
• Don’t use a forklift to lift a worker.
• Check the load loads carefully before moving them for stability and damage.
• Slow down and sound the horn at crossings, and locations where view is blocked.
• Do not authorize anyone to stand or walk under the load or forklift machinery.
• Be aware of the height of the load, mast and overhead guard of the forklift when entering or existing buildings.
• Don’t handle loads that are above the weight capacity of the forklift.
• Follow the speed limit.
• Flagmen must be available while forklift is in operation.
• Focus on the travelling path and keep a clear view of it.
• When leaving a forklift, pull the parking brake, lower the forks and neutralize the controls.
• Don’t drive and raise load at the same time
• Don’t make sudden sharp turns
• Don’t brake suddenly when the forklift is loaded.
• Watch out for overhead structures (e.g. pipes & beams)
• Follow traffic management.
• Use rear view mirrors and camera while reversing.
Last year in the UK 40 people died and nearly 43,000 reported non fatal injuries as a result of a fall from height in the workplace. Falls from height are the most common cause of fatal injury and the second most common cause of major injury to employees, accounting for around 15% of all such injuries...
Este documento proporciona información sobre el izaje de cargas, incluyendo qué maquinaria se utiliza (grúas), qué accesorios se usan (cables, eslingas), quiénes intervienen (operador, riggers), cómo calcular correctamente el peso de la carga, qué documentos y inspecciones son necesarios, cómo señalizar el área, reglas de seguridad para el equipo y los trabajadores, y medidas generales de seguridad para realizar maniobras de izaje de forma segura.
This document discusses the influence of wind on lifting operations. It notes that wind is often an underrated hazard that can cause crane accidents. Statistics show that several crane accidents in recent years were caused by high winds, sometimes resulting in fatalities and injuries. The document explores the basics of wind and gusts, and how wind force can overload cranes and suspended loads from various directions. It provides guidance on assessing wind speed and sail areas to determine the actual permissible wind speed for safe lifting operations according to the crane's load chart. Managing wind risks is important for safely conducting lifts.
This document outlines the itinerary and content for a scaffolding awareness training course. The course covers introduction and aims, types of scaffolding, component identification, inspection procedures, reasons for collapses, and legislation regarding scaffolding safety. Key topics include health and safety regulations, pre-erection checks, erecting, altering, and dismantling scaffolding safely. The goal is for participants to understand their legal responsibilities for inspecting scaffolding before each use.
The document discusses safe rigging practices for jobsites. It emphasizes that rigging is hazardous and proper consideration of each job is needed to perform tasks safely without harming employees or damaging equipment. Only authorized and qualified persons should perform rigging, as it requires attention to detail and experience. The rigging capacity must match the material being lifted to prevent accidents. Rigging gear should be inspected regularly and used properly according to standards and manufacturer recommendations to ensure safety.
Work at height poses serious injury risks from falls. Collective protection like guardrails and safety nets are preferred over personal protective equipment. Specific precautions are required for different work sites like roofs, walls, and floor openings to prevent falls. Proper equipment selection and maintenance also helps control risks, such as only using ladders suitable for the task and in good condition, having scaffolding erected by specialists, and qualifying personnel to operate elevated work platforms. Fall protection systems must be worn with many types of equipment.
The document provides guidance on safely using lifting equipment according to UK regulations. It summarizes the legal requirements, definitions, and general safety procedures. The key points covered include:
1. Responsibilities of manufacturers, suppliers, employers and employees in ensuring lifting equipment is safe and properly maintained.
2. Definitions of important terms related to lifting equipment and legal requirements.
3. An overview of UK regulations and standards covering the supply and safe use of lifting equipment.
This presentation provides general information about the requirements of the Lifting Operations and Lifting Equipment Regulations 1998 (LOLER):
What employers need to do to protect your employees
Also useful to employees and their representatives
More information : http://worlifts.co.uk/
Three employees were injured in separate rigging accidents over a two month period. In the first incident, an employee was struck in the head by a metal pulley when the nylon sling it was attached to broke under tension. In the second incident, an employee was struck by a falling 2,000 pound concrete form that broke loose from its rigging during a crane lift. In the third incident, an employee was fatally struck on the head by a drilling pipe that came loose from its rigging during a lift. The document outlines 10 rules for rigging safety including knowing load weights, rigging capacities, center of gravity, sling angles, inspections, and using tag lines and signal persons.
Working around heavy equipment can be extremely dangerous. Too many workers are killed each year when they are run over or struck by these pieces of machinery. It’s important to know the safety precautions to take when working in the vicinity of heavy equipment such as dump trucks, front-end loaders, cranes, Excavator, Bob Cat, Forklift, Concrete Mixture Truck, other heavy trucks/Equipment's, etc.
This document provides an overview of OSHA regulations and safety requirements for scaffolds and aerial lifts. It discusses hazards associated with scaffolds and lifts and covers the OSHA scaffold standard, general requirements for scaffolds, fall protection requirements, training needs, and specific requirements for different types of scaffolds and aerial lifts. Resources for additional information on scaffold and lift safety are also listed.
The document provides safety guidelines for lifting workers and materials at a construction site using passenger lifts and material hoists. Key points include installing passenger lifts according to manufacturer specifications, operating material hoists within rated load capacities and speeds, using personal fall arrest systems like harnesses and lanyards, inspecting equipment, and implementing fall protection programs including guardrails and screens to contain falling objects. Workers should be trained on safe equipment use and fall hazards assessed before each job.
This document provides information on scaffolding safety at construction sites. It defines scaffolding and describes the three main types: supported, suspended, and other scaffolds. Supported scaffolds are platforms supported by poles, legs, frames, and outriggers. Suspended scaffolds are platforms suspended by ropes or overhead support. The document outlines general objectives, hazards, and safety requirements for scaffolds. It provides details on inspection of scaffolding components and good and bad safety practices. The overall goal is to educate personnel on scaffolding safety to prevent accidents and injuries at construction sites.
The document discusses lifting operations and safety. It covers common accidents from lifting, legislative requirements, important factors like people, machinery, loads, methods and environment. It then goes into more detail on cranes, lifting gears, and proper inspection and use of wire rope slings, chain slings, shackles and other lifting equipment. Maintaining safe working loads and regularly inspecting all equipment is emphasized to prevent accidents during lifting operations.
Safety is an intrinsic part of any scaffolding structure. http://www.bromleyscaffolding.com/ shares with you the various do's and don'ts of scaffolding safety.
This document discusses crane safety and proper rigging procedures. It outlines some of the major causes of crane accidents such as electrocution, tipping over, and rigging failures. It emphasizes the importance of proper outrigger setup to stabilize cranes, using barricades and tag lines during lifts, inspecting all rigging equipment, and balancing loads. Following proper procedures can help prevent accidents and injuries when operating cranes and performing lifts.
This document discusses safety procedures for crane operation. It begins with case studies of past crane accidents and then outlines hazards, dos and don'ts, and highlights of safety procedure HSE-S-228. Key points include only moving loads within a crane's capacity, keeping people clear of loads, and ensuring cranes and operators are certified. Operators must be trained and use standard hand signals with a competent signal person. Lifting plans are required for heavy lifts, multi-crane, or lifts over infrastructure.
This document provides information on safe rigging practices when using cranes and rigging equipment. It notes that over 70% of crane accidents involve mobile cranes and are often due to negligence of safe rigging practices. Proper inspection and maintenance of equipment as well as ensuring operators are trained are emphasized. Guidelines are provided for inspection of wire rope slings, shackles, and general sling operating practices to prevent accidents and ensure safety.
TOOLBOX TALK | safe use of lift trucks and telehandlersAlan Bassett
Lift trucks are widely used throughout industry for moving materials and goods, but they also feature prominently in workplace accidents. Even an incident not causing injury may result in costly damage to lift trucks, buildings, fittings and the goods being handled.
The document provides information on basic scaffolding, including an introduction, course content, types of scaffolds, scaffolding materials, tools, safety harnesses, and scafftags. The course content section outlines topics that will be covered, including what a scaffold is, different types of scaffolds, materials, tools, safety harnesses, and safe erection and dismantling procedures. It then provides descriptions and details about independent tied scaffolds, putlog scaffolds, bird cage tower scaffolds, roof saddle and stack scaffolds, and suspended scaffolds. The document also lists and describes common scaffolding materials and tools.
Forklifts are extremely useful workplace vehicles, as long as they are used safely and properly by operators who have been trained and are deemed competent to use them. Forklifts are dangerous: they account for 25% of injuries at work. Many workplace accidents involve people being hit or run over by forklift trucks (typically when the forklift is reversing). Forklift accidents can cause serious injury, death, property and product damage. Accidents can be prevented if risk assessment are conducted, safe work procedures are followed, regular Tool Box Talks are conducted and HSE continuous surveillance observations of work tasks are performed periodically.
Common Forklift Hazards:
• Overloading
• Unsafe Stacking
• Speeding
• Unauthorized operation of forklift
• Untrained forklift operators.
• Pedestrians and forklifts moving in the same place.
• Obstruction in the path e.g. overhead, uneven ground surfaces, blind corners etc.
• Reversing
Common Safe Practices:
• Prior to use, forklifts must be inspected by a competent person, & inspection sticker should be posted on it.
• Only trained and authorized operators can operate a forklift.
• Carry out daily forklift pre-operation checks using checklist.
• Report to supervisor any forklift damage or problem.
• Don’t use a forklift to lift a worker.
• Check the load loads carefully before moving them for stability and damage.
• Slow down and sound the horn at crossings, and locations where view is blocked.
• Do not authorize anyone to stand or walk under the load or forklift machinery.
• Be aware of the height of the load, mast and overhead guard of the forklift when entering or existing buildings.
• Don’t handle loads that are above the weight capacity of the forklift.
• Follow the speed limit.
• Flagmen must be available while forklift is in operation.
• Focus on the travelling path and keep a clear view of it.
• When leaving a forklift, pull the parking brake, lower the forks and neutralize the controls.
• Don’t drive and raise load at the same time
• Don’t make sudden sharp turns
• Don’t brake suddenly when the forklift is loaded.
• Watch out for overhead structures (e.g. pipes & beams)
• Follow traffic management.
• Use rear view mirrors and camera while reversing.
Last year in the UK 40 people died and nearly 43,000 reported non fatal injuries as a result of a fall from height in the workplace. Falls from height are the most common cause of fatal injury and the second most common cause of major injury to employees, accounting for around 15% of all such injuries...
Este documento proporciona información sobre el izaje de cargas, incluyendo qué maquinaria se utiliza (grúas), qué accesorios se usan (cables, eslingas), quiénes intervienen (operador, riggers), cómo calcular correctamente el peso de la carga, qué documentos y inspecciones son necesarios, cómo señalizar el área, reglas de seguridad para el equipo y los trabajadores, y medidas generales de seguridad para realizar maniobras de izaje de forma segura.
This document discusses the influence of wind on lifting operations. It notes that wind is often an underrated hazard that can cause crane accidents. Statistics show that several crane accidents in recent years were caused by high winds, sometimes resulting in fatalities and injuries. The document explores the basics of wind and gusts, and how wind force can overload cranes and suspended loads from various directions. It provides guidance on assessing wind speed and sail areas to determine the actual permissible wind speed for safe lifting operations according to the crane's load chart. Managing wind risks is important for safely conducting lifts.
This document outlines the itinerary and content for a scaffolding awareness training course. The course covers introduction and aims, types of scaffolding, component identification, inspection procedures, reasons for collapses, and legislation regarding scaffolding safety. Key topics include health and safety regulations, pre-erection checks, erecting, altering, and dismantling scaffolding safely. The goal is for participants to understand their legal responsibilities for inspecting scaffolding before each use.
The document discusses safe rigging practices for jobsites. It emphasizes that rigging is hazardous and proper consideration of each job is needed to perform tasks safely without harming employees or damaging equipment. Only authorized and qualified persons should perform rigging, as it requires attention to detail and experience. The rigging capacity must match the material being lifted to prevent accidents. Rigging gear should be inspected regularly and used properly according to standards and manufacturer recommendations to ensure safety.
Work at height poses serious injury risks from falls. Collective protection like guardrails and safety nets are preferred over personal protective equipment. Specific precautions are required for different work sites like roofs, walls, and floor openings to prevent falls. Proper equipment selection and maintenance also helps control risks, such as only using ladders suitable for the task and in good condition, having scaffolding erected by specialists, and qualifying personnel to operate elevated work platforms. Fall protection systems must be worn with many types of equipment.
The document provides guidance on safely using lifting equipment according to UK regulations. It summarizes the legal requirements, definitions, and general safety procedures. The key points covered include:
1. Responsibilities of manufacturers, suppliers, employers and employees in ensuring lifting equipment is safe and properly maintained.
2. Definitions of important terms related to lifting equipment and legal requirements.
3. An overview of UK regulations and standards covering the supply and safe use of lifting equipment.
This presentation provides general information about the requirements of the Lifting Operations and Lifting Equipment Regulations 1998 (LOLER):
What employers need to do to protect your employees
Also useful to employees and their representatives
More information : http://worlifts.co.uk/
Three employees were injured in separate rigging accidents over a two month period. In the first incident, an employee was struck in the head by a metal pulley when the nylon sling it was attached to broke under tension. In the second incident, an employee was struck by a falling 2,000 pound concrete form that broke loose from its rigging during a crane lift. In the third incident, an employee was fatally struck on the head by a drilling pipe that came loose from its rigging during a lift. The document outlines 10 rules for rigging safety including knowing load weights, rigging capacities, center of gravity, sling angles, inspections, and using tag lines and signal persons.
Working around heavy equipment can be extremely dangerous. Too many workers are killed each year when they are run over or struck by these pieces of machinery. It’s important to know the safety precautions to take when working in the vicinity of heavy equipment such as dump trucks, front-end loaders, cranes, Excavator, Bob Cat, Forklift, Concrete Mixture Truck, other heavy trucks/Equipment's, etc.
This document provides an overview of OSHA regulations and safety requirements for scaffolds and aerial lifts. It discusses hazards associated with scaffolds and lifts and covers the OSHA scaffold standard, general requirements for scaffolds, fall protection requirements, training needs, and specific requirements for different types of scaffolds and aerial lifts. Resources for additional information on scaffold and lift safety are also listed.
The document provides safety guidelines for lifting workers and materials at a construction site using passenger lifts and material hoists. Key points include installing passenger lifts according to manufacturer specifications, operating material hoists within rated load capacities and speeds, using personal fall arrest systems like harnesses and lanyards, inspecting equipment, and implementing fall protection programs including guardrails and screens to contain falling objects. Workers should be trained on safe equipment use and fall hazards assessed before each job.
- Falls are a leading cause of fatalities in construction. Fall protection is needed for falls of 6 feet or more from walkways, ramps, open sides, edges, excavations, roofs, and wall openings.
- Fall protection options include safety nets, hand rails, safety harnesses, guardrails, and fall protection systems which must be installed before work begins.
- Proper training and inspection of personal fall arrest systems is required to ensure the safety line can support 5000 lbs and prevent free falls of more than 6 feet.
Scaffold safety is important as over 4,500 injuries occur annually from scaffold accidents. This document outlines key definitions, duties of competent and qualified persons, training requirements, hazards, and requirements for scaffolds. It defines supported scaffolds and notes a competent person must oversee scaffold erection/dismantling and inspect for defects. Fall protection is required for scaffolds over 10 feet, and can include guardrails or personal fall arrest systems attached to lifelines or scaffold members. Proper access, bracing, loading, and fall protection are needed to ensure scaffold safety.
This document provides information on scaffolding safety. It defines common scaffolding components and outlines proper inspection, erection, use, and tagging procedures. Workers must inspect scaffolds before each shift and not exceed the design capacity. The document emphasizes keeping scaffolding plumb, securing all components, using fall protection, and maintaining good housekeeping.
A competent person is required to:
- Identify scaffolding hazards and take corrective action;
- Determine if it is safe for employees to work during storms or high winds; and
- Train employees on scaffold hazards and proper use.
The competent person must inspect scaffolds before each shift and after any incident that could impact structural integrity. They are responsible for selecting scaffold erectors and dismantlers.
This document provides training on working at height. It discusses hazards of working at height like falls, falling objects, and unstable platforms. Fall prevention methods are covered such as full body harnesses, lanyards, guardrails, and safety nets. Inspection and use of fall protection equipment is outlined. The roles and responsibilities of supervisors to ensure safety are also summarized. Emergency procedures in case of an accident or fall are defined.
This document discusses scaffold safety. It provides objectives around regulations for scaffold materials, erection, and platforms. It identifies hazards like falls, falling objects, electrocution, and collapse. Fall hazards may occur when climbing, on unguarded platforms, from plank failure, or on ladders. A scaffold is a temporary structure for access and materials. Types include stationary, mobile, independent, and towers. Components like standards, ledgers, transoms, braces, boards, guardrails, toeboards, and ladders are described. Proper foundations, spacing, inspection, and access are also covered.
Scaffolds are temporary elevated platforms used to support workers and materials during construction. There are several types including suspended, supported, rolling, putlog, independent, birdcage, system, and gantry scaffolds. Proper construction involves standards, ledgers, transoms, and guardrails. Regulations require inspection by a competent person and safe work practices like fall protection. Failure to follow regulations can lead to scaffold collapse and injuries.
Scaffolding safety is crucial in any construction or maintenance project that requires working at heights. Proper safety measures must be implemented to ensure the safety of workers and prevent accidents.Some of the key scaffolding safety measures include:
Scaffolding should only be erected, altered, or dismantled by a competent person who has received the necessary training.
The scaffolding should be designed and constructed by a qualified engineer or scaffolding designer.
The scaffolding should be inspected regularly by a competent person to ensure it is in good condition and safe for use.
All workers using the scaffolding should be provided with appropriate personal protective equipment (PPE) such as hard hats, safety shoes, and harnesses.
Scaffolding should be stable, level, and adequately braced to prevent collapse or movement.
The scaffolding should have safe access and egress points, such as ladder access, and the access points should be clearly marked and secured.
Workers should be trained in safe working practices, such as not overloading the scaffolding, not leaning over the guardrails, and not working on a wet or slippery surface.
By implementing these measures, scaffolding safety can be ensured, and workers can work safely and efficiently at heights.
Safety at Construction site is the matter of someone's life so it has to give top priority, we are truly professional to follow this and its actually increase our efficiency, just check out our safety standard
This document provides guidance on safe working at heights. It lists several precautions and safety measures that should be followed such as warning people below the work area, using safety belts and life-lines secured to structures, ensuring railings and toe guards are present, using ladders in a safe position, and prohibiting loose materials and parts from being left behind. Scaffolds should be tested to withstand 50% more load and certified. Workers should be trained and free of medical issues. Proper illumination is needed for night work and temporary supports should not be used to access heights.
1) A supported scaffold is a scaffold that is attached to the ground rather than suspended by cables. A competent person is able to identify hazards, unsafe working conditions, and has authority to eliminate hazards.
2) Scaffolds must be inspected at the beginning of each shift and after any occurrence that could impact structural integrity. Damaged parts must be repaired, replaced, or removed from service.
3) Fall protection such as guardrails or personal fall arrest systems are required for scaffolds over 10 feet tall and workers must be trained on scaffold safety hazards and procedures.
This document provides training on working at height. It defines work at height and outlines hazards such as falls. Fall prevention methods are discussed like full body harnesses, lanyards, anchor points, guardrails, and safety nets. Inspection procedures for harnesses and equipment are covered. Emergency procedures and roles of supervisors, first aiders, and emergency response teams are summarized. The document emphasizes permits, risk assessment, fall protection, inspection and safe work practices for ladders, scaffolds and mobile elevated platforms.
Overhead crane operators must follow proper safety procedures when operating cranes. This includes inspecting equipment daily, not operating cranes with worn or damaged components, and using standard hand signals to communicate with other workers. Operators must be aware of weight limits and safety hazards like swinging loads. Regular inspections of cranes help identify issues to ensure safe operation.
This document discusses construction vehicle and crane safety. It provides guidance on proper vehicle maintenance, inspection, loading, and operation to prevent accidents. Key points include checking vehicles daily for water, oil, fuel and tires; using barriers to prevent overturning; not exceeding speed limits; and having qualified operators and signallers when working with cranes. Cranes should be properly anchored and counterweighted, and loads should be lifted vertically without swinging to avoid stability issues.
Falls are a leading cause of worker deaths in construction. Proper fall protection equipment and training are required to prevent falls from heights. Fall protection includes guardrails, covers, fall arrest systems, travel restraint, safety nets, and more. Employers must conduct a job hazard analysis, provide appropriate equipment and training, and plan for rescue in the event of a fall. Falls remain a serious safety issue, and following fall protection standards and procedures is critical for worker safety.
This document provides information on scaffolding safety. It defines what a scaffold is and lists common hazards like collapse, falls, and electrocution. It also discusses assessing risks, controlling risks through means like fall protection, and planning scaffolding work. Different types of scaffolds are described, including tower, mobile, tube and coupler, frame, hung, suspended, trestle, and cantilever scaffolds. Load considerations, materials, and safe erection procedures are outlined.
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2. D E PA R T M E N T O R D E R N O . 1 2 8
S e r i e s o f 2 0 1 3
A M E N D I N G R U L E 1 4 1 4 O N
S C A F F O L D I N G S O F T H E 1 9 8 9
O C C U PAT I O N A L H E A LT H A N D
S A F E T Y S TA N D A R D S
3. What is a scaffolding?
INTRODUCTION
It refers to a temporary or
movable platform supported on
the ground or suspended, used
for access and/or working at
considerable heights above
ground.
9. ⚬ Design instruction shall be prepared by the end user.
⚬ Design shall be in accordance with recognized engineering principles.
⚬ Shall be designed with regard to ease and safety of erection and dismantling.
⚬ Supported scaffolds shall be capable of supporting without failure at least four (4)
times the maximum intended load, while suspended scaffolds shall have six (6)
times factor of safety.
⚬ All scaffolds designed by a structural engineer shall be approved by appropriate
authority.
DESIGN AND STABILITY
DESIGN
10. •Shall have vertical members(posts) diagonally and horizontally braced.
•No splices between the points of support of load carrying horizontal members and
secured to prevent lateral movement.
•The footing, sills or anchorage – sound, rigid, and capable of carrying twice the
maximum intended load.
•Posts shall rest on a foundation of sufficient size and strength to spread the load
from the posts.
•Any damaged or weakened scaffold members shall be immediately repaired,
replaced or discarded.
STRENGTH & STABILITY
DESIGN AND STABILITY
11. •Not be overloaded for which they are intended.
•Anchored or secured to permanent or rigid structures.
•Components produced by different manufacturers shall not be intermixed unless
the components fit together without force and the scaffold’s structural integrity is
maintained by the user.
•Front-end loaders and similar types of equipment shall not be used to support
scaffold platforms unless they have been specifically designed by the manufacturer
or such use.
STRENGTH & STABILITY
DESIGN AND STABILITY
12. •Must be inspected either upon delivery or before it is erected/installed.
•Any defective material shall be repaired, replaced or discarded.
•Lumber with two (2) nail holes aligned crosswise or four (4) nail holes
along its length shall not be used as horizontal load bearing member of
scaffold
INSPECTION OF SCAFFOLDS
13. •Check ground conditions, overhead wires, obstructions, changes in surface
elevation, and structural support.
• Ensure the following in site preparation:
• Soil are level and firm.
• Mud and soft soil are replaced with compacted gravel or crushed stone.
• On sloping grounds, the area where mudsills rest shall be leveled by
excavating rather than backfilling
SITE INSPECTION & PREPARATION
14. •Direct supervision of a competent/qualified person as the case may be.
•Maintained plumb regardless of connection.
•Conform to the designer’s specification.
•Runners shall be perpendicular to the posts. Spacing shall conform to the
designed scaffold.
•Diagonal braces shall extend from one connection to another.
•Diagonal braces shall not exceed an angle of 60deg from horizontal.
•Diagonal braces shall be installed immediately.
SCAFFOLD ERECTION
15. •All posts shall be joined or connected by means of joint pin, spigot or any
appropriate means of connections.
•Always maintain the base width to height ratio of 1:4 during installation for stability.
•No scaffold activity shall be undertaken if the wind velocity exceeds 48 kph.
•No work shall be allowed to commence below the scaffold.
•Working platform shall be provided per level during erection.
SCAFFOLD ERECTION
16. •Scaffolds of more than 6 meters in height shall be designed by a structural
engineer and shall be erected, installed and dismantled by TESDA certified
erectors.
•Scaffold shall be erected, added, altered or dismantled only under the supervision
of the competent/qualified person in the construction.
SCAFFOLD ERECTION
17. ⚬ Performed by a qualified and competent person.
⚬ All manufactured scaffolds shall follow the manufacturers’ recommendations.
• Direct connections shall be evaluated by a qualified or competent person who
shall confirm.
• Inspections should be carried out daily and every shift.
INSPECTION & TAGGING
18. •Identification tags – solid green, yellow, or red color with black lettering.
•Tags shall be hanged in every scaffold access points.
■ Green tags – scaffolds access that have been inspected and are safe for use.
■ Yellow tags – special requirements for safe use are required and shall be closely
supervised.
■ Red “DANGER – UNSAFE FOR USE” tags – used when all green or yellow tags
has been removed.
All the records of the inspections shall be available on site and made available to
proper authority upon request.
INSPECTION & TAGGING
19. •Properly maintained, fixed and secured in position to prevent displacement.
•Not to be used unless it is rendered stable, strong and safe for the purpose.
•Left standing for four (4) months shall not be used until damaged members are
replaced.
MAINTENANCE DURING USE
20. ⚬ Must be done by trained personnel.
⚬ Proceed in reverse order to its erection.
⚬ Workers should wear a safety harness and lanyard tied off to a secured anchor
before attempting to loosen stuck or jammed parts.
⚬ Do not hammer or pry apart the scaffold components.
⚬ Do not throw scaffold components.
SCAFFOLD DISMANTLING
21. •All scaffolds shall be properly maintained, kept, clean, and free of
damage.
• Accessories requiring lubrication shall be oiled prior to storage in a
covered or closed container, or as per manufacturer’s recommendation.
MAINTENANCE & STORAGE
22. BASIC CONSIDERATION
⚬The weight of workers, tools, materials and equipment to be carried by
the scaffold system.
⚬Site conditions
⚬Height to which the scaffold may be erected.
⚬Type of work that will be done from the scaffold.
SCAFFOLD AND TYPE SELECTIONS
23. SCAFFOLD AND TYPE SELECTIONS
BASIC CONSIDERATION
⚬Duration of work
⚬Weather conditions, including wind
⚬Requirements for pedestrian traffic through and under the scaffold area
⚬Means of access to the scaffold
⚬Configuration of the building or structure being worked on.
⚬Wind speed limit is 48kph (DO 128) and 40kph (International Practice)
24. SCAFFOLD AND TYPE SELECTIONS
SCAFFOLD CAPACITY
⚬Scaffolds must be capable of supporting its own weight and at least 4x the
expected load. Expected load includes Live Load + Dead Load.
SCAFFOLD LOAD RATINGS
⚬ The allowable working load of scaffolding is 3,450kg per leg [TESDA]
⚬ The allowable working load of scaffolding is 150 kg per sq. m [DO 128]
25. OVERLOADING
⚬ Most frequent violations in scaffold practice.
HOUSEKEEPING
⚬ Scaffold decks are usually small, narrow and confined. Debris and waste
materials should not be allowed to collect on the platform.
SAFETY
26. SAFE SCAFFOLD USE
⚬Do not use damaged parts that affect the strength of the scaffold.
⚬Do not allow employees to work on scaffolds when they are feeling weak, sick,
or dizzy.
⚬Do not work from any part of the scaffold other than the platform.
⚬Do not alter the scaffold.
⚬Do not move a scaffold horizontally while workers are on it, unless it is a mobile
scaffold and the proper procedures are followed.
⚬Do not put more weight on a scaffold than it is designed to hold.
SAFETY
27. SAFE SCAFFOLD USE
⚬Do not allow employees to work on scaffolds covered slippery materials.
⚬Do not erect, use, alter, or move scaffolds within 10 feet of overhead power
lines.
⚬Do not use shore or lean-to scaffolds.
⚬Do not swing loads near or on scaffolds unless you use a tag line.
⚬Do not work on scaffolds in bad weather or high winds unless the competent
person decides that doing so is safe.
⚬Do not let extra material build up on the platforms.
⚬Do not use ladders, boxes, barrels, or other makeshift contraptions to raise your
work height.
SAFETY
28. TRAINING & COMPETENCY
Competent Person - responsible for determining the feasibility and safety of providing
fall protection for personnel erecting, installing or dismantling scaffolds.
■ Must undergo the standard scaffold training and assessment prescribed by
DOLE and TESDA.
■ Training Certificate from DOLE or its accredited safety training organization.
■ Holder of TESDA prescribed Scaffold Erection Certificate.
■ At least 2 years experience in scaffold erection.
29. TRAINING & COMPETENCY
Scaffold Erector
■ Must undergo the standard scaffold training and assessment prescribed by
DOLE and TESDA.
■ One Day Workers Safety Orientation from DOLE or its accredited safety
training organization.
■ Must be a holder of TESDA prescribed Scaffold Erection NC II