Spotlight on… worker fatigue aims to raise awareness of the health and safety risks associated with fatigue and provides the industry with guidance for addressing this issue…
Spotlight on… worker fatigue aims to raise awareness of the health and safety risks associated with fatigue and provides the industry with guidance for addressing this issue…
Worker fatigue is an often overlooked workplace hazard in the construction industry. This is despite the fact that fatigue is a serious health and safety risk in construction, as it has the potential to severely impact an operative’s physical and cognitive capacities. The inability to respond and react promptly can be detrimental on a construction site, leading to errors and near misses, injuries and even fatalities. It is important then that the construction industry recognises the dangers associated with fatigue, its causes and how to prevent it.
What is worker fatigue?
Fatigue is more than simply feeling tired, it is an overwhelming and ongoing state of mental and/or physical exhaustion. Construction workers are at a much greater risk of fatigue due to the nature of the working conditions, shift patterns and types of labour involved in the industry. Therefore, it is imperative that fatigue is addressed like any other workplace hazard through risk assessment and management.
The following statistics identify the severity of fatigue in the UK:
More specifically, worker fatigue is a huge concern for the construction industry:
Worker fatigue in construction
The inherent nature of the construction industry can increase the risk of fatigue. Common causes of fatigue in construction include long working hours, consecutive shifts, irregular working schedules, night work, early starts, demanding workloads, challenging working conditions and inadequate breaks. These factors can prove draining and can intensify feelings of fatigue and exhaustion.
Construction workers operate in an environment where they are challenged both mentally and physically. Construction work entails the regular use of heavy equipment and machinery as well as hazards which can be physically demanding, while the repetitive and monotonous nature of certain tasks requires focus and concentration which can also exacerbate fatigue. Such labour is often performed in harsh working conditions, including extreme temperatures, excessive noise and vibration and poor visibility, all of which can provoke fatigue.
Operating whilst fatigued is a serious health and safety risk and can be as dangerous as working under the influence of drugs and alcohol. In fact, being awake for around 17 hours stimulates impairment equivalent to exceeding the drink drive limit. Such impairment includes slower reactions, lapses in judgement, reduced concentration and coordination, an underestimation of risk and diminished cognitive ability. In an industry fraught with safety hazards and high risk activities, it is vital that operatives are mentally and physically alert at all times.
Fatigue is not only detrimental to the health and safety of the workforce, but to the prosperity of business. Fatigue can lead to poor work performance, reduced productivity, slower progress and delays. Tackling fatigue not only improves health and safety, but is financially beneficial, by reducing absenteeism and presenteeism, decreasing lost-time incidents, reducing the risk of accidents, and improving workplace efficiency.
The Considerate Constructors Scheme
The Scheme’s Code of Considerate Practice states that all registered sites, companies and suppliers are expected to provide a supportive and caring working environment. The Checklist used by the Scheme Monitors asks the following questions: ‘Does the site encourage attitudes and behaviours that enhance safety performance?’, ‘Does the site care for the health and wellbeing of the workforce?’ and ‘How is the health and wellbeing of the workforce assessed and addressed?’
To support this learning toolkit, the Scheme surveyed over 1000 construction industry professionals to gauge attitudes on the topic of worker fatigue. Key findings include:
Considerate Constructors Scheme Chief Executive, Amanda Long said:
“Our workforce is at the centre of the success of our industry and, as the industry survey clearly shows, we must do more to improve standards to tackle the issue of worker fatigue.
“The Scheme is at the centre of raising awareness and spreading best practice across the entire industry and I would encourage everyone to read the learning toolkit and utilise the resources available within it.
“Thank you to all organisations which have contributed so far, and we look forward to continuing to grow the Best Practice Hub’s suite of resources on this critical subject to help to continue to raise standards across our industry.”
It is evident that there is still more work to do if the industry is to tackle the issue of worker fatigue. The following sections showcase examples of best practice and in-depth case studies, while the resources section brings together organisations that are addressing the issue of fatigue in the construction industry.
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Despite the health and safety risks associated with fatigue, it is often an underestimated workplace hazard in construction. It is crucial that the construction industry takes responsibility for managing, controlling and most importantly, preventing worker fatigue.
Fatigue Risk Management System (FRMS)
Site management should implement a Fatigue Risk Management System (FRMS) to control fatigue. Having a formal procedure in place to manage fatigue is important considering construction work involves high risk activities, including hazardous work, working at height and operating heavy machinery and equipment. It is important to manage fatigue like any other workplace hazard through risk assessment and risk management.
Using a FRMS draws together protective and preventative measures to manage the risks posed by fatigue and to prevent fatigue-related errors from developing into more serious accidents and injuries.
The stages of a FRMS should include:
Monitor workloads
– Anonymous response to the Scheme survey
One of the most effective ways to minimise fatigue is to ensure that operatives are not in the position of working to the point of exhaustion. The management of workloads is important in making sure that workers do not become overburdened or fatigued.
To prevent the onset of fatigue, site management should:
In addition to managing workloads, site management should recognise the impact of commuting to work and back. Often, operatives will travel a number of hours to work and back, provoking the onset of fatigue. Site management should monitor their employee’s commutes and adjust working hours and the intensity of workloads if an operative has a long commute.
Driver fatigue
– Anonymous response to the Scheme survey
Driver fatigue is a serious issue which results in thousands of severe injuries, deaths and accidents on UK roads. In fact, research has found that 1 in 6 crashes resulting in death or injury are fatigue-related. Many construction workers are at risk of being too exhausted to drive. It is important that site management ensures operatives are safe when they are behind the wheel.
To mitigate driver fatigue, site management should:
Control working hours
– Anonymous response to the Scheme survey
Site management should be mindful of the impact certain working hours can have on operatives. This includes early starts, night work, overtime, long working hours and consecutive shifts. These shift patterns can increase the risk of fatigue and limit the time an operative has to physically and mentally recover.
To avoid provoking worker fatigue, site management should:
Breaks and rest periods
Site management should allow operatives to have regular breaks. Frequent, short breaks can reduce the risk of fatigue, improve productivity and performance, and enhance concentration, all of which can significantly reduce the risk of errors, accidents and injuries.
To improve productivity in the workplace, site management should:
Signs of fatigue
Site management has a duty to assess the physical and cognitive signs of fatigue amongst the workforce. If site management believes an operative is displaying signs of fatigue, it is important to address this problem quickly. This is because operatives are often unaware that they are fatigued. Common symptoms of fatigue include falling asleep, long blinks, difficulty keeping eyes open, frequent yawning and staring blankly.
To monitor the signs of fatigue, site management could:
Educate the workforce
– Anonymous response to the Scheme survey
Educating the workforce is essential for managing and mitigating fatigue. To prevent workers becoming exhausted, site management should teach operatives about the health and safety risks associated with fatigue.
To educate operatives about fatigue, site management could:
Workplace culture
“It’s a hard subject to bring up to your peers and to accept you may be suffering from fatigue”
– Anonymous responses to the Scheme survey
Construction is a stereotypically masculine industry, imposing values of toughness and independence. This masculine culture can make operatives reluctant to admit they are fatigued and can deter them from voicing concerns about their health and wellbeing. It is important to ensure operatives feel supported by fostering a culture in which workers feel encouraged to discuss both personal and professional issues without fear of judgement or reprimand.
To promote a positive workplace culture, site management should:
However, it is important to remember that it is the responsibility of both the employer and employee in managing fatigue. Operatives have a duty to communicate with site management if they start displaying signs of fatigue and raise concerns if they are feeling more tired than usual, particularly if there have been changes in their personal life, shift patterns or workload.
Health and wellbeing
Although it is clear that work-related factors play a significant role in contributing to exhaustion, feelings of fatigue can be exacerbated by an individual’s lifestyle choices.
To reduce the risk of fatigue, site management should:
Remember that site management does not have the sole responsibility in managing fatigue. Operatives should take responsibility for their own health and wellbeing to ensure they are fit for work.
This learning resource has shown that the construction industry is making considerable progress towards tackling the issue of worker fatigue. However, the industry must continue to raise awareness about the health and safety risks associated with fatigue to safeguard the health and wellbeing of everyone working in construction.
Alongside the information above, it is also advised to use the resources provided in the ‘External resources’ section of the learning resource which identifies valuable information from other organisations.
The Scheme will continue to update this as new case studies and examples of best practice emerge. If you would like to share how you are addressing the issue of worker fatigue, please contact the Best Practice Hub team by emailing: enquiries@ccsbestpractice.org.uk