The Consumers Association of Penang
(CAP) is increasingly worried about the substantial number of accidents
involving cranes at construction sites in this country. Most of these
cases are caused by non-compliance of basic safety guidelines as
stipulated by the Department of Occupational Safety and Health (DOSH).
In May 2007, two contractors and a
crane manufacturer were charged in court over a construction site
accident which claimed the life of an Indonesian construction worker. He
was killed when the cable of a crane holding 1.5 tonnes of metal rods
snapped and crashed down on him. The contractors were prosecuted by DOSH
for failing to provide sufficient supervision of worker safety, failing
to provide a safe working environment, failing to establish safe work
procedures, failing to provide information to workers on dangers, safety
measures and precautions and failing to manage the safety of workers
during the crane’s operation. The crane manufacturer however, was
charged with failing to conduct monthly inspections of the crane. DOSH’
concentrated efforts in bringing the guilty party’s to justice was
worthy of praise. Unfortunately, this lesson was lost on many other
construction contractors who continued to neglect safety recommendations
with regards to their cranes.
In March this year, another crane
mishap occurred; this time on the Penang Bridge. Although no one was
hurt in the accident, it inadvertently caused massive traffic congestion
due to the mismanagement of the crisis by the relevant authorities.
According to a media report, the accident involved a mobile crane
toppling over after “a cable connected to the crane became entangled
with a bridge pile structure as it was being used to lift a demolished
parapet.”
CAP questions how this could have
happened. Were all safety precautions taken beforehand to ensure that
the cable did not slack sufficiently to cause entanglements during the
operation? Did the person responsible for the crane carry out a complete
inspection and testing of the crane before operations, as per DOSH
guidelines? And how was it that a simple cable entanglement caused the
massive mobile crane to tip over when the basic principle of a crane’s
operations depends on the
magnitude of load that is permitted to be lifted being necessarily less
than the load that will cause the crane to tip, thus providing a safety
margin. The obvious question
that arises here is if the crane was overloaded beyond its hoisting
capacity. Was the weight of the demolished parapet specified after
responsible checking of the load and determined to be safe in line with
DOSH guidelines?
Additionally and in adherence to
these guidelines, is the crane operator registered with DOSH and does
the crane possess a valid certificate of fitness from them? Were daily,
weekly and pre-operation inspection and testing carried out by the
crane’s manufacturer and DOSH? Were all DOSH guidelines pertaining to
crane operation safety enforced by the main contractor?
DOSH regulations for safe and
responsible crane operations as specified in its “Guidelines for Public
Safety and Health at Construction Sites” are unambiguous and well
defined despite being minimal. There is no reason or excuse by any
agency or party involved in crane operations; mobile or otherwise to be
ignorant or negligent in complying with these potentially life saving
guidelines.
The question of responsibility and
accountability also arises. Last year, the Minister for Human Resources,
Datuk Dr S Subramaniam assured us that 'professionals' will be made
responsible for workplace safety. He said, "If a crane accident occurs
at a construction site, we want the engineers involved in ensuring the
crane's safety to be answerable." He added that this was among the
measures taken to ensure organisations implement well-defined safety and
health practices for their workers and that these 'professionals'
should ensure a safety mechanism is in place.
CAP concurs with the Ministers call
for responsibility in ensuring the implementation of safety and health
mechanisms at construction sites and accountability in dealing with
crane accidents by the “professionals” concerned. With the onus put by
the Human Resources Ministry on main contractors to take responsibility
for worksite safety, CAP urges the responsible parties to be accountable
to the relevant authorities by revealing to them details of the
potentially life-threatening crane accident on the Penang Bridge.
CAP also calls for the team of
forensic engineers with DOSH to reveal the findings of their
investigations into the accident and in the process, play a central role
in establishing a benchmark for the conformance to their Guidelines by
all in the construction industry of Malaysia.
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