Unsafe excavation work at construction site leads to fine

A construction company has been ordered to pay over £16,000 for unsafe excavation work at a construction site.

The facts

The excavation, made to connect a home to a sewer, went down three metres deep into totally unsupported soft clay. The company had failed to adequately plan the excavation and workers were put in danger by unsupported sidewalls that could have collapsed. A witness notified HSE and explained that they had seen someone climbing from the excavation, as well as tools and equipment at the bottom. Although the excavation did not collapse and there were no injuries, workers could have been killed if the clay sidewalls gave way.

Excavation safety

Every year, workers are seriously injured or killed while working in excavations. The risks in excavation work include:
- Being buried in a collapsed excavation
- Material falling into the excavation
- People or plant falling into the excavation

An employer's legal responsibilities

An employer must prevent danger to workers in or near excavations. A competent person should inspect all excavation supports at the commencement of the work shift and at other times. Work should not start until the excavation is safe.

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Source: The Health and Safety Executive