PowerPoint Presentation

[Audio] This learning objective focuses on identifying Work At Height activities such as roofing structure steel erections and façade activities. We must be aware of the risks associated with these activities and the regulations and standards for this type of work in order to ensure a safe working environment. To that end it is important to be able to identify these activities and their associated risks. In this slide we will discuss the different types of Work At Height activities and the regulations and standards that must be met when performing them..

[Audio] Identifying work at height activities such as roofing structure steel erections and façade activities is the focus of this learning objective. Construction of utilities through risers scaffolding and formwork activities should also be taken into consideration when completing work at height. Prior to performing any work at height activities it is essential to identify and properly assess the risks..

[Audio] Identifying work at height activities such as roofing structure steel erections and façade activities will be discussed in this learning objective. Additionally other activities that are considered work at height such as maintenance of lighthouse tower lighting stairways edges construction and pit access and egress will also be examined..

[Audio] Identifying work at height activities involves such activities as roofing structure steel erections and façade activities. Other activities which may also require identification include aircraft maintenance and repair retrieving and storing goods in logistic warehouses precast launching for flyovers and viaducts for road works. To gain a better understanding of these activities let us delve into them in more detail..

[Audio] Understand the five levels of severity related to work at-height activities such as roofing structure steel erections and façade activities in order to assess the related risk of injury or ill-health. The levels are divided based on the degree of the related injury or ill-health. Negligible includes minor cuts and bruises irritations and ill-health with temporary discomfort. Minor includes first-aid only injuries or illnesses. Moderate includes injuries or illnesses requiring medical treatment. Major includes serious injuries occupational diseases or exposure such as amputations major fractures and multiple injuries. Lastly Catastrophic includes death fatal occupational disease or exposure or multiple major injuries..

[Audio] This slide focuses on the identification of work at height activities such as roofing structure steel erections and façade activities. As you can see each activity is assigned different levels depending on their likelihood of occurrence. Level 1 is assigned for activities that are not expected to happen but are still possible. Level 2 is assigned for activities that are not likely to occur under normal circumstances. Level 3 is assigned for activities that are possible or known to occur. Level 4 is assigned for activities that are a common occurrence. Finally level 5 is assigned for activities that are a continual or repeating experience..

[Audio] When assessing workplace safety the 5 by 5 Risk Matrix is a handy tool to evaluate the risk level associated with an activity. All you need to do is multiply the likelihood by the severity and the result will be the Risk Prioritization Number. A Risk Prioritization Number of 15 or above is considered high risk 4 to 12 is medium risk and 1 to 3 is low risk. See the table for further details on the Risk Prioritization Numbers for different combinations of probability and severity..

[Audio] For this learning objective we will try to identify what activities are work at height and the associated risk level. The table provides us with three levels of risk low medium and high and the acceptability of each of these. Low risk for example is acceptable with no additional risk control measures needed; however with medium risk a careful evaluation must be carried out and interim risk control measures implemented to reduce the risk to the lowest possible level. High risk is not acceptable and the risk must be reduced to at least a medium level before work starts. The table also contains recommended actions to be taken for each of these risk levels..

[Audio] Work at height activities such as roofing structure steel erections and façade activities are hazardous and require a risk management permit to work. These activities could be present in various workplaces including construction sites shipyards and factories and refer to any situation in which a person could fall more than 3 metres..

[Audio] The responsibilities of a supervisor when applying for permits to work in high-risk construction sites include ensuring that all documents from certificates and training records to risk assessments have been properly reviewed before proceeding. The Safety Assessor must inspect the work area and confirm all possible safety measures have been taken. Following the assessment the permit to work must be approved and endorsed by the Project Manager and any incompatible work schedule must be evaluated. To guarantee the team's safety the manager must ensure proper monitoring of the work activity..

[Audio] As a supervisor it is essential to ensure that all fall prevention measures are implemented and an assessor must evaluate the effectiveness of these measures. Managers are responsible for ensuring that proper systems and processes are in place. It is vital for proper safety and health management that those in roles such as supervisor assessor and manager attend specialized courses such as 'workplace safety and health in construction industry' and 'manage work at height'. Identifying and understanding work at height activities is key in order to better protect workers..

[Audio] Focus of this learning objective is on identifying work at height activities such as roofing structure steel erections and façade activities. It is imperative to be aware of the potential hazards of such work activities assess the means of access in terms of safety and verify whether adequate measures are in place to minimize the associated risks. The image illustrates some of the safety measures that need to be taken when carrying out work at height. Therefore be attentive of the dangers and take necessary precautionary measures when engaging in such activities..

[Audio] It is essential to be aware of potential hazards when working at height. Roofing structure steel erections and facades all present the risk of accidents if not managed well. Among the common risks are accidental knock down by passing traffic and falling from ladders. To ensure the safety of those involved in the activities the work environment needs to be barricaded and ladders should be placed alternately with intermediate platforms separating each lift..

[Audio] Identifying work at height activities and the associated hazards is an important aspect to understand for anyone working at height. Participants need to be able to recognize these activities comment on the safe means of access for them consider the alternatives that are available and determine if adequate measures have been put in place to mitigate any associated hazards..

[Audio] Identifying work at height activities such as roofing structure steel erections and façade activities carries a range of hazards. These may include accidental knock down by forklift when accessing the height with a ladder or collapse of shelves when climbing on the shelf to reach a higher area. To mitigate the associated risks we can use a Mobile Elevated Working Platform (M-E-W-P-). Alternatively a stacker may be used to bring the pallet load down to work on the ground. Prolonged use of ladders should be avoided and if access is frequently needed a mobile platform should be provided. Additionally the workplace must be barricaded to ensure effective traffic control..

[Audio] Participants must be able to recognize the potential hazards associated with activities taking place at height evaluate the appropriateness of anchorages and their respective strength and determine available alternatives for such work activities. This will help guarantee the security of those involved in these activities such as roofing structure steel erections and façade activities..

[Audio] Work at height activities such as roofing structure steel erections and façade activities can be hazardous due to the risk of falling from height from the false work platform. To minimize safety risks workers should not be attached to the guardrail or the lifeline that is tied onto the guardrail. An independent lifeline should instead be provided at the inside of the platform. This lifeline should have a 12kN strength rating in order to prevent workers from swinging and hitting the structure if a fall were to occur..

[Audio] Exploring various work at height activities such as roofing structure steel erections and façade activities this learning objective will identify the hazards associated with such work activities and discuss safe means of access fall prevention measures and potential alternatives. Participants should gain an understanding of the risk associated with work at height activities and be able to determine suitable measures to ensure worker safety..

[Audio] Identifying common activities which involve working at height is the focus of this learning objective. These activities include roofing structure steel erections and façades. To ensure the safety of the worker precautionary measures must be taken. For instance a scissors lift operator should be restrained from climbing onto the guardrail using a self-retractable lanyard with a designated anchorage point. It is not recommended to use a shock absorber lanyard due to lack of falling clearance and in such cases a boom lift should be installed. Another option is to use an engineered platform for access onto the top of the aircraft or near the aircraft for maintenance. Safety should always be kept at the forefront when working at height..

[Audio] Identifying work at height activities such as roofing structure steel erections and façade activities is the focus of this learning objective. It is essential to be aware of the potential hazards associated with these activities. Before entering the task what pre-inspection checks must be done? What fall prevention measures should be taken while climbing vertically? What alternative approaches can be employed for these types of activities? We will delve into these items further in this learning objective..

[Audio] Identifying activities that involve work at height such as roofing structure steel erections and façade activities is one of our objectives. Doing these tasks can be very dangerous and can result in injury or even death should a fall occur. We need to make sure we are aware of the risks such as structural integrity issues slippery surfaces and falls from height. Pre-inspection checks should be done to ensure the ladder is of good construction strong enough to carry the load has no patent defects and is properly maintained. Safety cages and personal fall protection equipment should also be inspected for any signs of wear or damage. To prevent falls fall arrest systems guardrails or non-slip coatings/grip tape can be installed on ladder rungs and steps. If the ladder is too rusty it should be replaced and scaffolding can be built around the tank for safe access. Ultimately professional maintenance or inspection services which have the expertise to safely access and work at height should be hired..

[Audio] In this case scenario activities classified as "work at height" are in play. This involves activities in which workers are exposed to the risk of falling from one elevation to another. For this scenario workers are assigned to install a signboard 5 meters by 1m above the warehouse entrance which is approximately 6 meters high. Thus the workers should be aware of potential risks and take all necessary precautions to protect themselves and others. Necessary considerations for work at height encompass suitable working area secure access and the proper selection and utilization of fall arrest systems. Additionally the workers should be properly instructed and conscious of the risks connected to the task..

[Audio] Falling from height presents a serious hazard for those operating equipment such as a forklift with a pallet. Unstable platforms can cause workers to lose balance and fall resulting in serious injuries or death. To ensure safety edge protection must be provided on the platform and other types of working platforms such as a mewp or scaffold must be used. This presentation was intended to highlight the risks of working at height and how to properly control them..