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

NEW YORK CRANE COLLAPSE REPORT

Investigation blames ‘improper rigging’ as cause of fatal collapse

The NY Department of Buildings has released the findings of a year-long investigation into the tower crane collapse on March 15 2008.

The investigation has concluded that improper rigging operations caused a steel collar to fall while it was being connected to the building. The falling collar damaged the crane connections to the building and caused the crane to collapse killing six workers and one civilian. 

Ove Arup & Partners Consulting Engineers conducted a comprehensive investigation and found that the collapse was caused by a number of critical errors relating to slinging of the load, including:

  • four synthetic slings were used instead of eight chain blocks specified;
  • one of the slings used to support the collar had prior physical damage;
  • slings were not attached at the collar points specified by the manufacturer;
  • slings were attached to the mast in a way that compromised their capacity and;
  • padding for the slings at sharp edges on the mast was not provided.

Arup also found that installation design met industry standards that that the DOB crane inspection and permitting protocols would not have identified the rigging errors that caused the collapse.

New York City Commissioner LiMandri said: “crane assembly is a highly technical activity that requires great skill and adherence to the crane manufacturer’s instructions. Deviation from those instructions can have catastrophic results. This investigation shows the consequences of taking shortcuts on the job site. In the coming days, we will convene a series of meetings with the construction industry to review the report’s findings and identify ways to prevent tragedies like this from happening again.”

The tower crane rigger and his company have been indicted on multiple charges of manslaughter, criminally negligent homicide, assault, and reckless endangerment. 

Comment: The majority of near misses, injuries and deaths relating to lifting operations in the UK arise from slinging rather than crane design or operation. This incident highlights the potentially distastrous consequences of slinging errors. Construction projects in the UK would do well to put slinging practice high on the agenda for review, training and monitoring.

Latest Construction Health and Safety News

FIRMS FINED £2M OVER FALLING PIPE FATALITY

Incorrect stacking of pipes triggered fall and crushing of workman

Read the rest of this article »

Posted on 20th April 2018

DOMESTIC PROJECT PC HANDED JAIL TERM

Workman fell from unprotected roof edge on dormer extension

Read the rest of this article »

Posted on 20th April 2018

MAJOR CONTRACTOR ERRED ON FRAGILE ROOF RISK

Firms fine £965,000 after painter fell through waiting room roof

Read the rest of this article »

Posted on 19th April 2018

HSE ENFORCEMENT UPDATE 19th APRIL 2018

hselogo1Prosecutions and enforcement notices update and analysis

Read the rest of this article »

Posted on 19th April 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 18th April 2018

NEW BIM SPEC FOR SHARING H&S INFORMATION

Specification for sharing health and safety info during construction projects

Read the rest of this article »

Posted on 17th April 2018

MANAGERS FORGED ASBESTOS DOCUMENTATION

Removal licence obtained using fake training and medical certificates

Read the rest of this article »

Posted on 17th April 2018

FINE OVER INCORRECT AND MISLEADING SURVEY

Specialist asbestos company failed to detect AIB on demolition project

Read the rest of this article »

Posted on 17th April 2018

IGNORING HSE ADVICE PENALISED BY LARGE FINE

Contractor fined over £50k for persistent WAH and welfare failings

Read the rest of this article »

Posted on 17th April 2018

PRISON OVER BASEMENT EXCAVATION AND COLLAPSE

Building contractor jailed after house collapsed in Brighton

Read the rest of this article »

Posted on 17th April 2018

DEFEATING POWER INTERLOCK CAUSED FLASHOVER

Systems for managing electrical safety found to be inadequate

Read the rest of this article »

Posted on 17th April 2018

LADDER SAFETY FAILURES ATTRACT MASSIVE FINE

National window firm left workers to ‘own devices’

Read the rest of this article »

Posted on 12th April 2018

FALLING MATERIAL STRUCK WORKMAN IN EXCAVATION

Risks of working in and near excavations highlighted by incident

Read the rest of this article »

Posted on 4th April 2018

HSE ENFORCEMENT WEEKLY UPDATE 4th APRIL 2018

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 4th April 2018

HOUSING ASSOCIATION FAILED ON VIBRATION RISK

Assessment, management and health surveillance all found wanting

Read the rest of this article »

Posted on 3rd April 2018

OCCUPIER AND CONTRACTOR FINED OVER FALL

Employee assisting contractor fell through roof during re-roofing project

Read the rest of this article »

Posted on 3rd April 2018

HSE FEARFUL OF GROWING ’BLUE TAPE’ BURDEN

hselogo1ISO 45001 could generate fresh business to business demands

Read the rest of this article »

Posted on 3rd April 2018

HSE ENFORCEMENT WEEKLY UPDATE 21st MAR 2018

hselogo1Prosecutions and enforcement notices weekly update and analysis

Read the rest of this article »

Posted on 28th March 2018

INCIDENTS: PASSER-BY STRUCK BY BRICKS

Pack of bricks appear to have fallen from crane

Read the rest of this article »

Posted on 28th March 2018

HSE RECONSIDER HOW TO INFLUENCE SMALLER FIRMS

hselogo1Regulator advice and messages are failing to chime with the SME businesses

Read the rest of this article »

Posted on 27th March 2018

DANGEROUS REMOVAL OF ASBESTOS CEMENT

Workers smashed asbestos sheets with crowbars whilst at risk of falling

Read the rest of this article »

Posted on 27th March 2018

HSE LAUNCH CONIAN SHARING AND SUPPORT PLATFORM

hselogo1New HSE web community now open to the public

Read the rest of this article »

Posted on 27th March 2018

FIRM FAILING ON HAVS SURVEILLANCE FINED £50,000

Door manufacturer failed to manage sanding and buffing tool vibration

Read the rest of this article »

Posted on 27th March 2018

PRE-CAST FIRM FINED OVER FINGER AMPUTATION

Lack of guarding and training triggered table saw injury

Read the rest of this article »

Posted on 26th March 2018

HSE STRIKE BEFORE A FALL ON SOLAR PANEL PROJECT

Director and company pay price for lack of fall prevention precautions

Read the rest of this article »

Posted on 26th March 2018
Turner Access Chipmunk Data
Total Access Ethentic
Higher Safety Turner Access