On-Site Magazine

End of DST may pose safety hazard

By Adam Freill   

Construction Health & Safety

Construction Safety Nova Scotia shares seven safety tips aimed at reducing risk of construction incidents as daylight saving time ends.

(Photo: Aidan Connell)

While most people will be ecstatic to have another hour of sleep this Sunday, Construction Safety Nova Scotia warns that the end of daylight saving time can pose a significant hazard for construction sector employers. The benefit of an extra hour of light for morning work comes the downside of darkness arriving earlier in the evening, meaning that the sun will be setting around the same time as rush hour, increasing risks for road workers, or any individuals working near a road.

According to the National Road Safety Foundation (NRSF) in the United States, car accidents increase after the clocks fall back an hour. The foundation points to a lack of visibility as well as darkness causing driver fatigue as contributing to the uptick.

To help mitigate some of the risk, Construction Safety Nova Scotia offers the following safety tips for industry employers.

Wear reflective gear

Ensure all your workers have proper reflective clothing and add additional reflectors or reflective tape if needed.


Ensure proper work site lighting

Having the right lighting on a construction site is always important, but it becomes even more crucial when there is less natural light in the environment. Make sure you have a reliable source of lighting so workers can see their task at hand.

Ensure sufficient personal lighting

Make sure workers have flashlights, headlamps, pen lights, or whatever they need to see the intricacies of the work they are performing.

Have a winter emergency kit

The workplace should have a winter emergency kit handy, and each work vehicle should be equipped with an emergency vehicle kit. Take the time to make sure both are well-stocked and ready for winter.

Book your appointment for winter tires

If you haven’t done it already, now is a good time to you’re your appointment to swap your fleet’s all-seasons for snow tires. Manufacturers generally recommend changing over when the temperature is consistently below 7°C.

Snow tires go a long way in improving traction and shortening braking distance, making driving much safer. Encourage workers to make the switch on their personal vehicles as well. Include snowbrush as well. Mornings are getting frosty, and visibility is reduced if not prepared. Does the road look wet? If you can’t see water coming off the tires on the car in front of you, there’s good chances the road is frozen.

Practice good housekeeping before it gets dark

You don’t want any workers slipping or tripping on whatever might be laying around the site. Take some extra time before the sun starts going down to tidy up and remove any hazards.

Toolbox talk

Supervisors should prep their workers for the upcoming time change by relaying these tips for the workplace but also relating them to their home life as well. It’s a great time to be reminded to wear a reflector on your jacket when walking the dog, check around your house for hazards that you or the kids could trip on when coming home in the dark, and make sure your second car is equipped with a vehicle emergency kit too.


For more safety tips, posters, toolbox talks, safe work practices, and customizable safety program templates, visit Construction Safety Nova Scotia’s website.





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