Turner Access Higher Safety Total Access
Total Access Ethentic Chipmunk Data
Chipmunk Data Turner Access Ethentic

INCIDENT: MOBILE CRANE FAILURE

Boom collapse during pile extraction highlights FPS Guidance

It has been reported that a mobile crane has failed during construction of a £40 million supermarket scheme for Tesco on the former site of Rotherham Borough Council’s civic buildings in Rotherham. Eyewitnesses reported a “loud bang” as the boom failed.

The Construction Enquirer reports that the 80t all-terrain Demag crane was involved in pile extraction when a sudden shock load is understood to have caused the boom to recoil and bend at a right angle.

Emsley Crane Hire are said to own the 80t Demag, which had been called in to “lift the steel piles at ISG’s job”.

Director John Emsley told Construction Enquier that the retractable boom sequence had been set in the right configuration, but the boom had received a shock load during the pile extraction.

He said:

“The crane driver realised there was a problem and reacted immediately by slewing round to a safe area to rest the jib. Our company have immediately stopped this crane operation.

Unfortunately our crane was retracting piles with a pile extraction hammer under a CPA hire. Our crane was given a shock load from the hammer causing the jib failure.”

Federation of Piling Specialists Guidance

Extraction of temporary casings and temporary works piles is common within civil engineering and the piling industry. The Federation of Piling Specialists has published Notes for Guidance on the extraction of temporary casings and temporary piles within the piling industry.

FPS state that the document:

“considers the removal of temporary casings and temporary piles which is a common requirement of the industry and is an operation which may generate significant forces which are difficult to quantify.

The extraction process may require the use of rigs, cranes, purpose-built extractors, jacking systems or other means but whatever the system employed an assessment needs to be made of the specific operation being undertaken. The variables which contribute to the force required to extract a particular element are many, varied and difficult to calculate and are not only limited to the soils applying friction to the outside of the casing or pile.

To date, in most cases, assessments have been made on the basis of experience, however, following recent occurrences within the industry, the Safety and Training Committee, together with the HSE., identified that a more rigorous procedure was required and that a set of guidelines which outlined the various factors which need to be considered would be a useful tool, hence this document.”

Latest Construction Health and Safety News

HSE ENFORCEMENT WEEKLY UPDATE 17th JAN 2018

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 18th January 2018

PARLIAMENT CALLS FOR WORKING AT HEIGHT ADVICE

Group of MPs seek to understand fatal fall causes and solutions

Read the rest of this article »

Posted on 18th January 2018

FIRM FINED OVER FATAL FRAGILE ROOFLIGHT FALL

Work at height not planned, supervised or carried out safely

Read the rest of this article »

Posted on 18th January 2018

EXCAVATOR CRUSHED DUMPER OPERATOR

Reversing excavator operations not separated from pedestrians

Read the rest of this article »

Posted on 12th January 2018

REFURB CONTRACTORS FINED £1.1 MILLION

Tenant fell 5m through fragile surface whilst walking to home

Read the rest of this article »

Posted on 12th January 2018

HSE ENFORCEMENT WEEKLY UPDATE 10th JAN 2018

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 10th January 2018

STRUCTURAL SAFETY BODY LATEST NEWSLETTER

CROSS publishes reports and expert comment on a range of issues

Read the rest of this article »

Posted on 10th January 2018

HSE REACH OUT TO RESOLVE RISK MANAGEMENT

Construction Industry Advisory Network (CONIAN) launched

Read the rest of this article »

Posted on 10th January 2018

HSE ENFORCEMENT WEEKLY UPDATE 4th JAN 2018

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 4th January 2018

FAILURE TO PROTECT PUBLIC FINED £600,000

Two elderly people injured during construction of disabled ramp

Read the rest of this article »

Posted on 2nd January 2018

MAINTENANCE AND MANAGEMENT FIRM FINED

Joist failed and workman fell during flat roof replacement works

Read the rest of this article »

Posted on 2nd January 2018

FALL ON BLOCK AND BEAM FLOORING SYSTEM

Contractors failed to respond to planned fall protection problems

Read the rest of this article »

Posted on 2nd January 2018

FIRMS FAILED TO INSTALL FLOOR AS DESIGNED

Principal contractor penalised for not spotting contractor error

Read the rest of this article »

Posted on 2nd January 2018

LINTEL COLLAPSED DURING LOWERING OPERATION

Two workers injured as support props and structure topple

Read the rest of this article »

Posted on 2nd January 2018

CDM 2015: SEEING THE WOOD FOR THE TREES

End of year reflections on CDM 2015, health, safety and harm

Read the rest of this article »

Posted on 21st December 2017

FESTIVE GREETINGS TO ALL OUR READERS

Read the rest of this article »

Posted on 20th December 2017

HSE ENFORCEMENT WEEKLY UPDATE 20th DEC 2017

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 20th December 2017

LORRY DRIVER PROSECUTED AFTER ROAD DEATH

Road worker died during motorway resurfacing project

Read the rest of this article »

Posted on 20th December 2017

MAJOR CONTRACTOR FINED £1.8M OVER ROAD DEATH

Road planer operation put roadworks pedestrians at risk of injury

Read the rest of this article »

Posted on 20th December 2017

MANAGER PROSECUTED OVER APPRENTICE INJURY

Untrained young worker fell through fragile rooflight

Read the rest of this article »

Posted on 20th December 2017

PUBLIC AND WORKERS EXPOSED TO ASBESTOS RISK

Client and contractor failed to identify and assess asbestos presence

Read the rest of this article »

Posted on 20th December 2017

RESTRAINT SAVES WORKER EJECTED FROM MEWP

Firms failed to separate crane and elevated mobile work platform

Read the rest of this article »

Posted on 20th December 2017

HSE PROSECUTE OVER POOR SILICA DUST CONTROL

Principal contractor failures led to gross exposure to RCS

Read the rest of this article »

Posted on 15th December 2017

HSE ENFORCEMENT WEEKLY UPDATE 13th DEC 2017

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 15th December 2017

BUILDING INFORMATION MODELLING AND CDM 2015

Major contractor explains BIM risk mitigation opportunities

Read the rest of this article »

Posted on 15th December 2017
Turner Access Chipmunk Data
Total Access Ethentic
Higher Safety Turner Access