SAM WOO E&C PTE LTD
SAFE WORK PROCEDUREDoc No: SW-SWP-16
SAFE WORK METHOD STATEMENT UNLOADING & PLACING
CONTAINERS/GENERATORSAM WOO E&C PTE LTD
SAFE WORK METHOD STATEMENT UNLOADING & PLACING
CONTAINERS/GENERATOR (Job Safety Analysis Work Sheet)
This Safe Work Method Statement is submitted to:COMPANY: LENED
LEASE REFERENCE:
SITE ADDRESS: JOB DETAILS: UNLOADING AND PLACING CONTAINERS
This Safe Work Method Statement is approved
by:NAME:POSITION:
SIGNATURE:DATE: TIME:
PHONE NO:MOBILE NO:
This Safe Work Method Statement was prepared
by:NAME:POSITION:
SIGNATURE:DATE:
PHONE NO:MOBILE NO:
PROCEDURE AND PREVENTION TIPSPreparations prior to do the
operations.
Toolbox meeting (For all crew).
Ensure all personnel are fully conversant with the safety
precautions. Sign the back page.
Preparations prior to Do the operations.
Evaluate weather conditions
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Inclement weather eg High Winds, Rain or lightening Injury to
members of the public and site personnel All actions are to cease
if inclement conditions are prevailing or if the operator deems it
is unsafe to lift.
Preparations prior to Do the operations.
Site set up
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Lack of understanding of procedures Lack of understandingof SWMS
The site manager is to explain task including point loadings and
what that relates to on site. Crane crews are to hold the
appropriate certificate of competency.
Preparations prior to Do the operations.
Crane set up
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Insufficient ground conditions Underground services Overhead
obstructions Unauthorised personnel
Establish and barricade off adequate exclusion zones around the
works (20 meters). Ensure crane is set up on firm ground. Check the
area for underground services ie. Communication cables, sewerage
etc. Make sure there are no overhead obstructions ie power lines.
Check crane mechanically fit. Work within cranes capabilities and
lifting specifications. Use and adhere to crane warning devices.
Wear hard-hats at all times. Non-essential personnel are kept out
of this area.
Preparations prior to Do the operations.
Adequate Operational Zones
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Overhead services Uncontrolled load Fall from heights Falling
objects Protection to site staff Underground services Locate
proximity of, and constantly monitor all overhead utilities, wire,
pipes etc. Ensure the correct lifting methods are used for all
loads and are only to be secured by a qualified dogger, rigger. Use
a tag line for loads that may become difficult to handle. Establish
and barricades off adequate exclusion zones around works (20
meters) Harnesses to be worn and secured Non-essential personnel
are to be kept out of this area
Preparations prior to the Container being Unloaded.
Identify suitable area to unload the container.
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Ground Conditions, Underground Services. Ground could collapse
causing container to become unstable. Damage to Underground
Services.
The container is to be unloaded by the Transport Driver in a
designated area. This area is to be clearly identified.
Container is to be set up on a Solid, Stable Surface.
Preparations prior to the Container being Unloaded.
Once container is unloaded in the designated area the doors of
the container are to be opened up and aired as per Company
Guidelines.
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Suffocation Suffocation due to lack of oxygen, or atmospheric
contamination while in transit. Expose to exhaust fumes, from other
equipment in the vicinity especially if sited in a confined
space.
Prior to entry by workers Gas Detection is to be conducted in
accordance with Confined Space Entry Procedures. Operator/End User
must ensure that the EWP is used in a well ventilated area. If
working in poorly ventilated areas monitor exhaust fumes at regular
intervals.
Preparations prior to the generator being Unloaded.
Unloading of generator off delivery vehicle.
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Struck by mobile plant / vehicle Strains / back injuries.
Unload generator carefully where ever possible away from plant /
vehicles. Use team lifting to lift off small generators ensuring
good grip and correct lifting posture / technique. Forklift or
crane to unload medium size generators where available.
Preparations prior to the Generator being Operated.
Positioning and powering up generator
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Electrocution Strain Inhalation of fumes (carbon dioxide) Slips
and trips Noise
Report any defect / damage to supervisor and apply Danger do not
use tag until repaired. Ensure generator is set up in well
ventilated area. Ensure generator is not set up in access ways.
Position generator at a suitable distance away from the work face
to minimise noise levels. Ensure the RCD on the generator has
current electrical test tag. Ensure relevant earth and bonding
connections are in accordance with the manufacturers or suppliers
information. The generator frame must be bonded to an earth stake
if there is no internal link between the neutral output and the
metallic frame of the generator. If the generator is to supply a
fixed installation, ensure a Certificate of Electrical Safety is
obtained from the electrical contractor. Ensure all safety guards
are fitted Do not over exert when attempting to pull start the
generator.
Preparations prior to the Generator being Operated.
Refuelling the generator
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Fire explosion Slips, trips and falls Spills Contact with
chemical Inhaled fuel vapour
Equipment is to be turned off and shut down and allow to cool
down Do not used mobile phones in refuelling area Avoid sources of
ignition, heat, sparks Ensure fully charged carbon dioxide, Dry
chemical or foam extinguisher is in close proximity when refuelling
Ensure funnel or nozzle attachment is used when refuelling Avoid
contact with eyes, eye protection to be worn Over spills to be
immediately cleaned up Remove any contaminated clothing and wash
prior to re-use Do not intentionally inhale vapours
Preparations prior to the Generator being Shut Down.
Generator shut down and secure for next use
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Fire Strain / back injuries
Shut down generator allowing for enough time for it to cool
down.
Preparations prior to the Crane operations.
Mobile crane operation
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Condition of CraneMechanical failure dueto lack of
routineMaintenance.
Daily & weekly service checks to be completed as per the
crane log book All lifting gear to be checked as part of the daily
inspection. The crane operator will ensure that dogger conduct
their daily checks. Crane operator to complete daily maintenance
service sheets. A major service is to be undertaken every specified
hours as per crane logbook. Details of the service and maintenance
undertaken are to be recorded in the crane logbook. The copy
remains in the crane on site. The crane driver is to ensure the
navigation lighting (if installed) is functional before leaving
site each day. For Breakdowns, the operator is to assess to the
best of his ability, the cause of the malfunction, and immediately
contact the relevant Officer/office for further instructions. If
there is any reason to suspect that the crane may not be safe to
operate, the crane is to be shut down until expert advice is
obtained. In the case of an emergency, the crane operator is to
assess to the best of his ability the situation, and take the
necessary measures to ensure the safety of the people on site. The
working load limit switches are set and operational at work
commencement. Under no circumstances are the load limit switches to
be tampered with or made inoperable. The load indicator limit is to
be tested with an approved weight test in scheduled time durations.
Over lifting of the crane during normal operations is not permitted
under any circumstances. Operation is to be undertaken in a
controlled steady manner. Excessive speed and dangerous operational
practices is not tolerated.
Preparations prior to the Crane operations.
Crane operating within close proximity to power/service
lines
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Striking power lines Electrocution Fire Explosion Burns Various
injuries Load fallingSpecific site proceduresmust be drafted and
signed The operator must not operate the crane in any position
where the machine or any part of its load can come within 3 metres
of overhead power lines and 6-8 metres of power lines on
transmission towers Crane Crew (Rigger, Dogger, Crane Operator) to
be on constant guard against boom of crane, chains and loads coming
into close proximity with external power lines. A Spotter to be
allocated if working in NO-GO-ZONE (up to 3 meters of power lines).
If unsure of proximity to power lines and safe work procedures,
consult with relevant authority before commencing work. Doggers are
to act as constant spotters for close proximity to no go zone.
Preparations prior to the Crane operations.
Communication and signalling
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Loss of communication Failure to understand direction Explain
procedure. Ensure everyone understands. Use hand and whistle
signals. Use two way radios if necessary. Check that the batteries
are fully charged Do a radio check Charging of batteries must be
done at the end of shift or sooner if required. Batteries must be
fully discharged prior to being recharged to retain battery
lift.
Preparations prior to the Crane operations.
Collision Prevention Procedures
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Crane booms coming into contact Injuries to people Damage to
property Damage to equipment Dogger and designated spotter are to
keep a visual check of the position of the crane, and the other
plant and keep the operator informed of the position of his crane
in relation to the other plant operator or other people. Doggers
are to watch closely for any change in boom location and inform the
crane operator(s) by proper means immediately Work may continue
within the Total exclusion/no go zone, providing all parties are in
agreement and fully aware of the situation, and a person Designated
as a spotter is present, not the dogger. Work will not re-commence
until the situation is resolved.
Preparations prior to the Crane operations.
Using mobile phone during crane operation, rigging and
dogging
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Persons distracted. Loads incorrectly rigged up and secured.
Loads not being directed safely. Unsafe operation of the crane.
Mobile phones are prohibited during the following activities; While
communication of instructions are being actioned between the crane
crews. During the rigging of material loads and equipment. During
the dogging of loads and while the load is on the hook & At any
time when the crane has a load on the hook. The crane crew is to
make sure that there are no unwarranted distractions that may
affect the safe lifting and crane operations
Preparations prior to the Crane operations.
Unauthorised personnel(Failure to prevent members of the public
or other persons enteringthe site)
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Injuries of various kinds Erection and maintenance of
barricades, signs and warning lights (if warranted in accordance
with the risk) Back filling and covers over trenches and
excavations. Security patrols (usually by Contract Management)
Community awareness, such as public notices (usually by Contract
Management).
Preparations prior to the Crane operations.
Lifting Equipment
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Falling objects Fall from heights Cuts and Bruises Strains and
Sprains Mechanical Failure Correct slinging techniques are to be
used at all times. All lifting equipment must be checked and tagged
current. The dogger will ensure that all the lifting gear is
checked daily, and is in good working order. Any faults to the
lifting gear, the dogger is to advise immediately.
Preparations prior to the Crane operations.
Loading unloading from trucks
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Fall from the truck When loading or unloading Container from a
truck or bed, employees are encouraged to be constantly aware when
stepping backwards especially when carrying a load.
Preparations prior to the Crane operations.
Slinging Loads
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Falling objects Cuts and Bruises Strains and Sprains Fall from
heights Striking objects Struck by objects Electrocution Caught
between objects Heat Stress No Crane Movement (Including movement
of chains), Prior to Communication with Dogger. Correct slinging
techniques are to be used at all times. 4 chains are to be used on
lifting containers. All loose items are to be lifted in as approved
lifting container. Eg bolts, plates, small miscellaneous items. If
the dogger believes a load is unsafe to lift, it is to be
re-checked by the contractor responsible or the dogger to the
doggers satisfaction prior to lifting. All lifting containers must
display their self-weight (SW) and their safe working load limit
(SWL). The appropriate ratings must be displayed on the approved
lifting devices prior to slinging a load. The doggers should take
particular attention and advise the crane driver of the hook
locality so as to ensure under all circumstances that lifts are to
be within the site confines. The doggers will ensure that all the
lifting gear is checked daily, and is in good working order. Should
any of the lifting gear require attention, the doggers are to be
advise immediately. The ground doggers should maintain a clean,
general lifting area at all times. At all times doggers should be
conscious of attaching lifting chains, or rigging in such a way
that there is no likelihood of the load becoming loose and falling
on co-workers.
Preparations prior to the Crane operations.
Using safety equipment/PPE
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Incorrect use & type safety equipment Accidents Serious
injury Death The correct type of safety equipment is to be used for
the specific job Ear muffs are to be used in place of ear plugs, if
the noise level exceeds (95 decibels) over a continuous period or
the frequency of sound is high. Safety glasses are to be worn in
areas of high risk to eyes. Hard hats are to be worn in all
designated risk areas. Safety boots are to be worn in all work
areas. Gloves and other safety equipment are to be worn and used
when required.
Preparations prior to the Crane operations.
Ladders
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Falls due to an unsecured or faulty ladder. Incorrect use of
harness Electrocution due to the use of wrong type of ladder.
Incorrect use of ladder Ladders will be constructed are to have a
load rating no less than 120kg and marked Industrial Use Only. Fall
arrest systems are to be used when people are using a ladder as a
working platform when working above 2 meters. Ladders may be used
to dog a load, provided they are properly secured and tied off or
secured at the bottom and checked by another person. Whilst on the
ladder individuals must have three points of contact, this includes
at least one hand.
Preparations prior to the Crane operations.
Traffic Control
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Falling objects People being injured Erect signs restricting
access to all, except authorized personal A spotter to be provided
with appropriate identification. The spotter to make sure no one
walks under loads being lifted. The spotter is to make sure the
access under all loads remains clear of unauthorized personal until
the lift has been deemed secure by the designated load
controller.
Preparations prior to the Crane operations.
Noise
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Short term effects Headache Irritability Nausea Temporary
hearing lossPermanent noise induced Hearing loss Isolate plant from
majority of employees in the areas. Rotate workers who are exposed
to the noise source. Insulate the noise source Wear hearing
protection
Preparations prior to the Crane operations.
Heat Stress
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Various heat relatedillnesses such as: Heat rash Heat cramps
Heat exhaustion Heat stroke Potentially some can be fatal Access to
cool drinking water and adequate intake of it. Regular rest breaks.
Hot heavy tasks to be carried out in early morning or late
afternoon Awareness of signs of heat illnesses Education about
personal factors that effects their ability to cope with heat such
as Fitness, Weight, Diet, cardio-vascular disease or metabolic
disorder and heat acclimatization. Medication
Preparations prior to the Crane operations.
UV Radiation
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Skin damage such as: Sunburn Premature aging Cancer Eye damage
such as: Inflammation Swelling Sensitivity to light Permanent
damage to the cornea and lensProvision for overhead shade
protection Provision for Personal Protective Equipment such as:
Sunglasses Safety helmet with brim and flap Long sleeve shirt Long
pants Sunscreen to be applied regularly to all exposed areas of the
body as recommended.
Preparations prior to the Crane operations.
Housekeeping
HAZARDS
WHAT WE CAN DO TO PREVENT THEM
Various injuries
Material/plant/equipment to be stored in defined areas. Waste
material to be placed in designated area/receptacles
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