Source · Prevention of Future Deaths

Ben Collins

Ref: 2016-wp25353 Date: 10 Aug 2016 Coroner: Simon Wickens Area: Surrey Responses identified: 1 / 2 View PDF

Those present at the trench rescue lacked the knowledge to operate the Suction Excavator, and the company only provided one trained person; the coroner suggests the HSE provide guidance regarding training and use of suction excavation equipment.

Date 10 Aug 2016
56-day deadline 5 Oct 2016 est.
Responses identified 1 of 2
Accident at Work and Health and Safety related deaths

Coroner's concerns

AI summary
Those present at the trench rescue lacked the knowledge to operate the Suction Excavator, and the company only provided one trained person; the coroner suggests the HSE provide guidance regarding training and use of suction excavation equipment.
View full coroner's concerns
During the course of the inquest the evidence revealed that upon finding Mr Collins in the trench, those present had no knowledge of how to operate the Suction Excavator in order to release Mr Collins. Digsafe Excavations Ltd provided one person with knowledge of how to operate the excavator with an expectation that a second man would be provided by whosoever contracted with them. That person however would not know how to operate the Suction Excavator in an emergency or be fully trained in its use. Further there is no HSE guidance covering; a) the use of a Suction Excavation machine, b) training for such use, c) the provision of a fully trained second man, d) the regularity of servicing of control panels.

MATTER OF CONCERN: Digsafe Suction Excavation Ltd give consideration to the provision of a second man by them at each excavation who is fully trained in the operation of the Suction Excavator and associated equipment such as an air-lance.

The HSE give consideration to the provisions of guidance regarding training and the use of suction excavation equipment including a recommendation for the provision of a second man fully trained to use the Suction Excavator and associated equipment, regular servicing of remote controllers together with the proper documentation of such.

Responses

1 respondent
Health and Safety Executive Regulator / Inspectorate
PDF
Action Planned

HSE is working with the Construction Plant-hire Association to produce new guidance for suction excavator use, with a second draft out for consultation and expected publication in early 2017. The Construction Industry Training Board is launching a new voluntary national training course and assessment scheme for operators, expected to result in a near fully trained workforce within approximately 2 years. (AI summary)

Report sections

Investigation and inquest
The inquest into the death of Ben Andrew Collins was opened on the 4th August 2015 and was resumed on the 26th July 2016 before a jury. It was concluded on 1st August 2016.

The cause of death was: 1a. Positional Asphyxia
2. Fractured Ribs and Femur

The conclusion of the jury was; Accidental Death
Circumstances of the death
On the 27th July 2015 Mr Collins was using a Suction Excavation Machine on behalf of his employer Digsafe Suction Excavations Ltd in order to excavate a trench beside the M3 Motorway. Whilst excavating, Mr Collins was seen on CCTV to enter the trench whilst the suction machine was directly above him, take off the machine's control panel from around his waist and drop it onto the ground beside the trench before bending down into the trench. On dropping the control panel the suction machine RT4563 1

began to descend and trapped Mr Collins in the trench. The Court heard evidence that the control panel was faulty in that involuntary downward movement of the excavator could be engaged unintentionally due to wear and tear of the joystick.
Copies sent to
1. Digsafe Suction Excavation Ltd2. Health and Safety Executive5. Mway Communications LtdSignedSimon WickensDATED this 10th August 2016 RT4563

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Report details

Reference
2016-wp25353
Date of report
10 August 2016
Coroner
Simon Wickens
Coroner area
Surrey

Responses identified

Responses identified 1 of 2
1 response not yet linked

Organisations named in PFD reports are normally expected to respond within 56 days. Deadline: 5 Oct 2016 (estimated).

Sent to

Digsafe Suction Excavations Limited
Health and Safety Executive

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