Safe Driving and Equipment Operation in Winter

Welcome back, let's Build Smart & Build Safe! We’ve covered cold stress, CO poisoning, and safe heating. Today, we address hazards that increase risk outside of the immediate work zone: Safe Driving and Equipment Operation in Winter.

Winter conditions don't just affect the elevated work surface; they turn site roads, parking areas, and equipment into potential accident zones, making reduced speed and increased caution non-negotiable.

Winter Driving on the Job Site

Ice, snow, and low visibility dramatically increase the stopping distance and reduce control of vehicles.

1. Reduce Speed: All vehicles, including personal cars, pickups, and heavy equipment, must operate at significantly reduced speeds on site during snowy or icy conditions. Treat every shadow and wet patch as if it is black ice.

2. Clear Visibility: Before moving any vehicle, all windows, mirrors, and lights must be completely cleared of snow and ice. Driving with only a small patch scraped from the windshield ("portholing") is unacceptable and a major hazard.

3. Check Tires and Brakes: Ensure vehicle and equipment tires have adequate tread depth and that tire pressure is maintained. Cold temperatures reduce tire pressure, affecting handling and increasing the risk of slips or skids.

Equipment Operation and Maintenance

The machinery itself must be handled differently when temperatures drop.

• Warm-up Times: Allow heavy equipment (excavators, loaders, cranes) adequate time to warm up. Cold hydraulic fluid and engine oil affect performance and responsiveness, making controls sluggish and unpredictable.

• Keep Platforms Clear: Before operating any mobile elevated work platform (MEWP) or crane, ensure all control panels, boom structures, and work platforms are completely clear of snow and ice. This prevents control errors and slip hazards when accessing the unit.

• Increased Communication: Low temperatures and wind can carry sound away, making communication difficult. Use radios and clear hand signals consistently when spotting or maneuvering equipment, especially during hours of reduced daylight.

Remember, the goal is to account for the weather in every aspect of site operations, from walking to driving.

Tomorrow, on Fall Protection Friday, we'll focus on the specific fall hazards created by slick, icy work surfaces.

Please share us with your friends for a daily dose of construction safety tips!

-The Safety Man