Subbie fined for cable fireball

The 38-year-old worker, who asked not to be named, escaped with minor burns to his arms and eyebrows and had his clothing singed when the 415V cable sent a 'jet of fire' up the steel pin.

An investigation into the incident that took place on 16 August 2011 by the Health & Safety Executive (HSE) found Ricky Paul James, 46, the subcontractor responsible for the work, had incorrectly identified the location of the live cable.

Birmingham Magistrates' Court heard yesterday (17 January) that Mr James had been subcontracted to undertake the work and provided with information stating there were buried utility services on-site. Mr James was responsible for scanning the pavement to identify their location before work started.

After wrongly marking where the cable lay, he instructed one of his operatives to carry out the edging work. When the worker wrapped a piece of nylon around the steel pin it made contact with the 415V underground live cable. The explosion was described as 'like a roman candle'.

Ricky Paul James of Highley, Shropshire, pleaded guilty to breaching Regulation 25 (1) of the Construction (Design and Management) Regulations 2007. He was fined £2,500 and ordered to pay costs of £4,727.

After the hearing, HSE inspector Paul Thompson said: "The worker is very lucky to be alive. It is only because he was able to quickly jump back from the blast and extinguish the fire that he wasn't electrocuted. As he struck the pin it caused a 'Roman Candle' effect of fire and sparks to erupt from the ground, sending a jet of fire up from the pin.

"It is of vital importance that any buried services present on a construction site are located with diagrams. Their location must be marked and their presence made known to any operative who may work nearby. There are a number of ways of conducting similar work which avoids using steel pins to penetrate the ground."

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