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PHW · Construction · 2026-05-29

Alchemist DB Limited fined £20,000 after a labourer drowned in a flooded excavation

Borehamwood, Hertfordshire · Luton Magistrates Court

What happened

A labourer fell into an exposed, rainwater-filled excavation while returning home from the site, which had only makeshift boards as bridges over excavations. His body was found around sixteen hours later.

Injuries: Drowned.

The breach

Regulation 22(2) of the Construction (Design and Management) Regulations 2015

The sentence

  • Fine: £20,000
  • Costs: £5,000
HSE inspector

“He had been simply returning to his flat after socialising with friends; however, the site was quite literally a death trap.”

What would have prevented it

Secure and clearly protect excavations at all times, including outside working hours.

How PHW helps

The machines, packs and quizzes that fit this kind of site.

Sector

Training and H&S evidence for construction sites

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Safety pack

Excavations and buried services

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Quiz

Could you show a site manager today, in writing, that each operator is authorised to use your machines?

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Source: HSE press release, Construction company fined after man died on death trap site