Ground conditions can change overnight.
For any outdoor job site, ground conditions should be included in the daily hazard assessment.
- Clearly identify and post project entry signage.
- Ensure there are adequate clearances and overhead wires are marked.
- Prepare safe, hazard free approaches for Cemstone vehicles at your jobsite. Once you request our vehicles(s) to move past the curb line or right of way limits, Cemstone is not liable for any damage.
- Proper drainage systems should be in place to prevent standing water.
- Identify uneven or unstable areas (including freshly moved soil, utility boxes, septic tanks, etc), and then fix, cover, barricade, re-route, or make equipment adjustments accordingly to ensure worker safety.
- Use ground protection mats over muddy, slippery, or uneven areas. Cover or guard all holes at the job site that are trip hazards for workers or tip-over hazards for equipment.
- Remove stones and rubble that are creating uneven ground conditions or create an alternate route for personnel and equipment. Clear tall grass or brush on the job site that could be covering hidden dangers like holes, sharp objects, snakes, or other wildlife.
Poor ground conditions can have a negative impact on site safety for workers on foot and for vehicles and heavy equipment moving through the area. Unstable ground conditions create risks for workers operating cranes, aerial lifts, or any other equipment that relies on ground stability to ensure worker safety. When severe weather moves through an area damaging winds, heavy rains, and winter storms can all create challenging ground conditions for workers. When these wet conditions exist, our drivers and operators reserve the right to walk and access the route first as this is one of the biggest contributing factors to off-road and jobsite rollovers.

The ground at a job site can become difficult or even dangerous for many different reasons, including:
• Uncompacted fill when soil or other material is backfilled into a trench without compaction
• Excess water on site from rain, flooding, or operational activities that use water
• Vibration from heavy machinery, equipment, or vehicles on the job site
• Sloping or uneven terrain
• Structural collapse causing hidden dangers and adding stress to the ground
• Nearby excavations may weaken the surrounding ground
• Unguarded holes create trip and tip-over hazards