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<strong>Manual</strong> Task Solutions<br />

<strong>for</strong> Small Retailers<br />

Produced by Chamber of Commerce & Industry Queensland.<br />

Funded by Department of Justice and Attorney-General<br />

Workplace Health and Safety Queensland, 2009.


2<br />

Chamber of Commerce & Industry Queensland would like to thank Colorado Group, Zelows Travelgoods and Handbags and<br />

The Natural Foodstore <strong>for</strong> their assistance in the development and preparation of this resource.<br />

> Disclaimer<br />

The in<strong>for</strong>mation provided in this resource is distributed as an in<strong>for</strong>mation source only, and neither represents nor is intended to be advice on any particular matter.<br />

The in<strong>for</strong>mation is provided solely on the basis that readers will be responsible <strong>for</strong> making their own assessment of the matters discussed herein. No person should act<br />

specifically on the basis of the material herein without considering and taking professional advice. For specific in<strong>for</strong>mation on matters discussed in this resource please<br />

refer to the Workplace Health and Safety Act 1995.<br />

Whilst every care has been taken in preparing this publication, Chamber of Commerce & Industry Queensland, including its directors, servants and agents, will not accept<br />

any responsibility or liability to any person or corporation seeking to rely on any in<strong>for</strong>mation, advice, or opinion provided in this publication or otherwise given in any<br />

matter by the directors, servants or agents of Chamber of Commerce & Industry Queensland <strong>for</strong> any loss or damage of whatever nature suffered by any such person or<br />

corporation.


Table of<br />

Contents<br />

Introduction<br />

> What are strain and sprain injuries?<br />

How do strain and sprain injuries occur?<br />

<strong>Manual</strong> Tasks<br />

> How are hazardous manual <strong>task</strong>s managed?<br />

Control Options<br />

> Design Controls<br />

> Administrative Controls<br />

Hazard 1: Work above shoulder height<br />

> Solutions<br />

Hazard 2: Work below knee height<br />

> Solutions<br />

Hazard 3: Handling large, bulky and heavy stock items<br />

> Solutions<br />

Hazard 4: Using unsuitable materials handling equipment (MHE)<br />

> Solutions<br />

Hazard 5: Multiple handling of stock<br />

> Solutions<br />

Hazard 6: Point of sale<br />

> Solutions<br />

Hazard 7: Using ladders and steps<br />

> Solutions<br />

Hazard 8: Moving displays, racks, fixtures and fittings<br />

> Solutions<br />

Hazard 9: Sustained standing<br />

> Solutions<br />

Hazard 10: Peak times of the year<br />

> Solutions<br />

Useful Contacts & Further In<strong>for</strong>mation<br />

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3


Introduction<br />

Strain and sprain injuries are the single most frequent injury type <strong>for</strong> which<br />

workers’ compensation claims are made in Queensland.<br />

According to the Workplace Health and Safety Queensland Retail and Wholesale<br />

Industry Statistical Update 2005-06, manual <strong>task</strong>s are the main contributor to<br />

sprain and strain injuries and present a major hazard in retail.<br />

The nature of work<br />

per<strong>for</strong>med in the<br />

retail industry<br />

presents a number<br />

of challenges that<br />

can contribute to<br />

strain and sprain<br />

injuries.<br />

For example, stock<br />

is often handled<br />

many times from<br />

receipt to point of<br />

sale which results in<br />

repetitive body<br />

stressing.<br />

Storage space in<br />

stockrooms is<br />

usually kept to a<br />

minimum to<br />

maximise the size of<br />

the trading floor.<br />

This often results in<br />

stock being stored<br />

? Did you know?<br />

4<br />

in every possible<br />

metre of available<br />

space, including<br />

areas with awkward<br />

access and above<br />

shoulder height<br />

locations and areas<br />

requiring multiple<br />

movements to<br />

access stock, which<br />

encourages risk<br />

taking behaviour.<br />

This resource will<br />

describe 10 of the<br />

most common<br />

manual <strong>task</strong> hazards<br />

in retail and provide<br />

practical and cost<br />

effective <strong>solutions</strong><br />

to manage these<br />

hazards.<br />

What are strain and sprain injuries?<br />

Strain and sprain injuries are injuries of the<br />

musculoskeletal system.<br />

A strain is an injury to a muscle or tendon due to<br />

body stressing, whereas a sprain is a traumatic<br />

stretching or tearing injury to a ligament or joint<br />

capsule.<br />

> Strain and sprain injuries accounted <strong>for</strong> 63% of workers’ compensation claims<br />

> A third of injuries are to the lower back, 14% to the shoulder and 10% to the knee<br />

> Lifting, carrying or putting down objects causes 41% of injuries<br />

> Another 19% of injuries are due to handling objects and 14% are as a result of falls on the same level


How do strain and sprain<br />

injuries occur?<br />

Strains and sprains occur<br />

when the body’s tissues are<br />

stressed beyond their ability to<br />

withstand the stress.<br />

Sprain injuries often occur<br />

from a single traumatic<br />

incident such as rolling an<br />

ankle. Strain injuries however,<br />

generally occur from repeated<br />

body stressing over a period<br />

of time and include injuries to<br />

the lower back, shoulder and<br />

knee.<br />

There are three main types of<br />

risk factors that contribute<br />

to the development of strain<br />

and sprain injuries. Direct<br />

stressors are the factors which<br />

directly stress the body. When<br />

one or more of the direct<br />

stressors are present, the <strong>task</strong><br />

is a hazardous manual <strong>task</strong>.<br />

Whether direct stressors are<br />

present or not depends on<br />

the demands and nature of<br />

the <strong>task</strong> which is influenced<br />

by contributing risk factors.<br />

For example, a <strong>task</strong> may<br />

require workers to exert<br />

high <strong>for</strong>ce (direct stressor)<br />

to handle stock due to the<br />

size and weight of the carton<br />

(contributing risk factor).<br />

The third class of risk factors<br />

are modifying risk factors,<br />

which can influence the<br />

impact of other risk factors.<br />

For example, insufficient<br />

staffing levels can lead to an<br />

increase in the duration and<br />

frequency of a manual <strong>task</strong>.<br />

> Main Risk Factors<br />

As per the Workplace Health and Safety Queensland <strong>Manual</strong> Tasks<br />

Code of Practice 2000<br />

Risk Factor Description Retail Examples<br />

Direct Stressors: Stressors that directly stress the body<br />

Forceful Exertion Exerting high <strong>for</strong>ce and rapid movements > Handling heavy master cartons which<br />

to lift, hold, carry or move loads.<br />

are awkward and difficult to grip<br />

com<strong>for</strong>tably.<br />

Working Postures Awkward postures and/or static postures:<br />

> Awkward postures are those where a<br />

joint or joints are not in their normal<br />

position.<br />

> A static posture is where muscular<br />

<strong>for</strong>ce is required to hold joints in a<br />

fixed position <strong>for</strong> a sustained period<br />

of time.<br />

Duration The amount of time exposed to risk factors<br />

without a break or rotation of <strong>task</strong>s.<br />

Repetition Making the same movement over and over.<br />

> Reaching above shoulder height to<br />

handle stock on shelves.<br />

> Unpacking cartons from closely placed<br />

pallets.<br />

> Stretching out to reach over stock<br />

stored on the floor due to poor<br />

housekeeping.<br />

> Extended trading hours <strong>for</strong> special<br />

events such as Christmas.<br />

> Extended period of time working<br />

alone.<br />

> Scanning stock items at point of sale.<br />

> Breaking down and packing stock onto<br />

display shelving.<br />

Contributing Risk Factors: Factors that directly influence the <strong>task</strong> demands<br />

Work Area Design The positioning of different elements<br />

of the work area, such as work heights,<br />

dictate the postures used and the <strong>for</strong>ce<br />

exerted.<br />

Hand Tool Use Types of hand tools influence upper limb<br />

postures and static muscular ef<strong>for</strong>ts.<br />

Nature of Loads Relates to the size, shape and stability of<br />

loads.<br />

Load Handling Relates to the transfer of loads in the<br />

workplace.<br />

Modifying Risk Factors: Can influence the impact of other risk factors<br />

Individual Factors Relates to the skills and experience, work<br />

fitness and physical characteristics of the<br />

people per<strong>for</strong>ming the <strong>task</strong>.<br />

Work Organisation Work organisation factors can intensify<br />

<strong>task</strong> demands by increasing the duration<br />

of exposure, increasing the frequency the<br />

<strong>task</strong> is per<strong>for</strong>med, and/or reducing recovery<br />

time.<br />

> Limited size stock room results in<br />

stock stored above shoulder height or<br />

in areas that are difficult to access.<br />

> Using hand held scanners.<br />

> Flat pack furniture is often heavy,<br />

large and asymmetrical.<br />

> Stock that is heavy and awkward to<br />

grip, such as containers holding 10-20<br />

litres of liquids, bags of pool salt, etc.<br />

> Multiple handling of stock items from<br />

receipt to point of sale – the same<br />

stock may be handled at least three<br />

times.<br />

> Workers’ age, fitness, strength and<br />

height.<br />

> Whether workers are ‘work hardened’.<br />

> Where there are too few staff <strong>for</strong> the<br />

load demands.<br />

5


6<br />

> <strong>Manual</strong> Tasks<br />

A manual <strong>task</strong> is any activity where a person is required to exert <strong>for</strong>ce to lift,<br />

lower, push, pull, carry or otherwise move, hold or restrain any object.<br />

> How are hazardous manual <strong>task</strong>s managed?<br />

The best way to manage<br />

hazardous manual <strong>task</strong>s is by<br />

adopting a risk management<br />

approach.<br />

The <strong>Manual</strong> Tasks Code of<br />

Practice 2000 describes the<br />

risk management process as<br />

follows:<br />

1 > Risk Identification<br />

Identify the problem jobs<br />

which need investigating.<br />

Not all manual <strong>task</strong>s are<br />

hazardous. <strong>Manual</strong> <strong>task</strong>s are<br />

not hazardous if there are no<br />

direct stressors present.<br />

Actively encourage employees<br />

to identify hazardous manual<br />

handling <strong>task</strong>s.<br />

Problem jobs can be identified<br />

in a number of ways,<br />

including:<br />

> when changes are made to<br />

the workplace<br />

> by workers reporting<br />

discom<strong>for</strong>t or difficulties<br />

with a <strong>task</strong><br />

> if an injury occurs.<br />

2 > Risk Assessment<br />

Analyse the problem <strong>task</strong>s to<br />

identify which of the direct<br />

stressors are present and<br />

identify the contributing risk<br />

factors and modifying risk<br />

factors that are causing the<br />

direct stressors.<br />

Carefully observe the <strong>task</strong><br />

being per<strong>for</strong>med and talk to<br />

workers per<strong>for</strong>ming the <strong>task</strong>.<br />

The use of photographs and<br />

video are helpful to carefully<br />

study the <strong>task</strong>s.<br />

3 > Risk Control<br />

It is the contributing risk<br />

factors and modifying risk<br />

factors that need to be<br />

controlled because they cause<br />

the direct stressors.<br />

Consider all of the options to<br />

control the risk factor and<br />

select the best option<br />

available (see Control Options<br />

on the next page).<br />

Once you have selected the<br />

control options, put them in<br />

place and then review to make<br />

sure the control option is<br />

working as intended.


Control Options<br />

There are two main categories of risk controls <strong>for</strong> manual <strong>task</strong>s - design and<br />

administrative controls.<br />

> Design Controls<br />

Design controls involve the alteration of<br />

work processes or physical aspects of the<br />

workplace such as equipment and<br />

workstations.<br />

Design controls are preferred because they:<br />

> can eliminate or minimise exposure to<br />

the risk factors<br />

> are permanent<br />

> do not rely on human per<strong>for</strong>mance.<br />

There are two main types of design<br />

controls:<br />

1. Job Design/Redesign: Design of the<br />

work area, tools, equipment and loads<br />

being handled.<br />

2. Materials Handling Equipment (MHE):<br />

MHE reduces the muscular ef<strong>for</strong>t<br />

required to do the job. Examples of<br />

MHE includes trolleys, pallet jacks,<br />

conveyers and rollers.<br />

> Administrative Controls<br />

Administrative controls involve modifying existing personnel functions such as job rotation and<br />

rostering. Administrative controls are not as effective as design controls because they do not remove<br />

the risk factor, they only reduce exposure to the risk factor.<br />

In addition, administrative controls require ongoing supervision and may be <strong>for</strong>gotten during busy<br />

times because they rely on human per<strong>for</strong>mance.<br />

There are three main types of administrative controls:<br />

1. Work Organisation: Such as rotation of workers and smoothing of workflow peaks.<br />

Height of trolley floor raised to reduce<br />

trunk bending to access stock<br />

2. Task-specific Training: Training in work methods <strong>for</strong> specific <strong>task</strong>s such as handling methods and<br />

the use of tools and materials handling equipment (MHE).<br />

3. Preventative Maintenance Programs: By servicing and maintaining tools and equipment the ef<strong>for</strong>t<br />

required to operate them is reduced.<br />

7


8<br />

> Hazard 1:<br />

Work above shoulder height<br />

> Per<strong>for</strong>ming manual <strong>task</strong>s<br />

above shoulder height<br />

places the shoulders,<br />

neck and spine at risk of<br />

strain injury.<br />

> Handling stock above<br />

shoulder height is a high<br />

risk manual <strong>task</strong>. The<br />

risk is increased where<br />

the stock is heavy, the<br />

<strong>task</strong> is repeated<br />

frequently and/or the<br />

stock is handled above<br />

head height.<br />

> The risk of injury is also<br />

increased where high<br />

<strong>for</strong>ce is required to be<br />

exerted. High <strong>for</strong>ce<br />

activities can include<br />

opening cartons,<br />

breaking glue between<br />

cartons or freeing<br />

jammed stock.<br />

> Generally, <strong>retailers</strong> want<br />

to maximise their selling<br />

floor space and minimise<br />

the size of their storage<br />

space. This lack of<br />

storage room often<br />

results in <strong>retailers</strong> storing<br />

stock to the ceiling of<br />

the stock room. Workers<br />

may frequently have to<br />

reach well above their<br />

shoulders to access the<br />

stock and may also<br />

require a ladder to access<br />

the stock.<br />

> Retailers usually try to<br />

maximise the amount of<br />

space they have to<br />

display their stock on the<br />

trading floor. As such,<br />

they often display items<br />

almost to the ceiling of<br />

the trading floor.<br />

Workers may frequently<br />

have to reach above<br />

shoulder or even head<br />

height to access the<br />

stock.<br />

> When handling loads<br />

above shoulder height,<br />

the risk is increased<br />

further when the load is<br />

at arm’s reach away from<br />

the body.<br />

Examples of reaching above head<br />

height to access stock


*Solutions<br />

> Carefully plan the set<br />

up of the stockroom<br />

considering the nature<br />

of the stock carried<br />

as well as other items<br />

stored, such as fittings,<br />

promotional items and<br />

packaging materials:<br />

> Place highest volume<br />

lines and heaviest lines<br />

between knee and<br />

shoulder height.<br />

> Avoid storing items such<br />

as stock, fittings and<br />

packaging above head<br />

height where possible.<br />

> Place only light, compact,<br />

items that are rarely<br />

accessed, above shoulder<br />

height.<br />

> Position items on shelves<br />

above shoulder height at<br />

the front of the storage<br />

shelf to avoid over<br />

reaching to access stock.<br />

> Carefully plan the set<br />

up of the trading floor<br />

considering the nature of<br />

the stock carried:<br />

> Place the fastest moving<br />

lines between knee and<br />

shoulder height.<br />

> Place the light, slower<br />

moving lines above<br />

shoulder height and<br />

attach a sign asking<br />

customers to request<br />

assistance.<br />

> Use the area above<br />

head height <strong>for</strong> visual<br />

merchandising only.<br />

> Place dummy cartons<br />

(with the goods removed)<br />

on the top display shelves<br />

or use this space <strong>for</strong> visual<br />

merchandising only.<br />

> Use an industrial ladder<br />

to access items above<br />

shoulder height.<br />

> Label shelving and racks<br />

to indicate what stock is<br />

to be stored where.<br />

> Identify appropriate<br />

locations <strong>for</strong> the storage<br />

of fittings, promotional<br />

items and packaging, and<br />

ensure items are stored in<br />

the correct locations.<br />

> Review inventory levels to<br />

minimise stock on hand.<br />

> Carefully plan delivery<br />

times and days to receive<br />

stock when the stock<br />

room is least full.<br />

> Ensure the stockroom is<br />

tidy and ready to receive<br />

anticipated deliveries.<br />

> Set a maximum height<br />

at which items may be<br />

stored. Indicate this<br />

height with signage or by<br />

marking a line on the wall.<br />

> Adjust the height of<br />

stockroom storage shelves<br />

to allow <strong>for</strong> more storage<br />

below shoulder height.<br />

> Consider options to avoid<br />

the need to use ladders<br />

or steps, such as using a<br />

Using a step ladder to<br />

access stock<br />

Using a pole to access<br />

shoe boxes<br />

hook to access high stock.<br />

The hook must securely<br />

grip the stock to prevent<br />

the risk of stock falling<br />

from heights - test that the<br />

hook has securely gripped<br />

the stock be<strong>for</strong>e bringing it<br />

down.<br />

9


10<br />

> Hazard 2:<br />

Work below knee height<br />

> Frequently handling<br />

items where the hands<br />

are below knee height is<br />

defined as a high risk<br />

manual <strong>task</strong> due to the<br />

potentially awkward<br />

posture adopted to<br />

access the item.<br />

> The risk is further<br />

increased where<br />

handling items below<br />

knee height is per<strong>for</strong>med<br />

frequently, where heavy<br />

or bulky items are<br />

handled and/or where<br />

high <strong>for</strong>ce is exerted to<br />

handle the load.<br />

> High <strong>for</strong>ce may be<br />

exerted when per<strong>for</strong>ming<br />

such activities as:<br />

> removing packaging<br />

and stretch wrap from<br />

pallets<br />

> breaking glue to<br />

separate boxes or<br />

product<br />

> dragging heavy or<br />

sticking objects<br />

> opening boxes<br />

> reaching beyond arm’s<br />

length in order to pull<br />

or access objects stored<br />

below knee height.<br />

> Stock positioned on the<br />

floor of the stock room<br />

or trading floor requires<br />

workers to adopt poor<br />

posture to handle items<br />

below knee height.<br />

> Shelving above the stock<br />

may require workers to<br />

stoop or bend and<br />

possibly stretch<br />

awkwardly to reach<br />

items at the back.<br />

> Uneven, damaged<br />

shelving, flooring or<br />

pallet surfaces prevents<br />

stock from being easily<br />

slid <strong>for</strong>ward to the front<br />

be<strong>for</strong>e being picked up.<br />

> Displaying stock on the<br />

trading floor, such as<br />

building a floor stack,<br />

may require workers to<br />

per<strong>for</strong>m multiple <strong>task</strong>s<br />

below knee height.<br />

> Using a low trolley, such<br />

as a shopping trolley, to<br />

transport <strong>small</strong> items of<br />

stock will require work<br />

below knee height.<br />

Working with the hands below<br />

the knee height encourages<br />

awkward spinal postures


*Solutions<br />

> Store heavy and bulky lines above knee height and below shoulder height.<br />

> Reduce the frequency of handling items below knee height by avoiding storing high volume<br />

lines below knee height.<br />

> Raise the height at which stock is stored. For example, palletised stock can be raised on<br />

another pallet or on racking beams.<br />

> Improve access to stock stored at the rear by raising the height of shelving or racking<br />

beams above.<br />

> Use smooth surfaces such as ply wood to slide stock at the rear <strong>for</strong>ward.<br />

> Turn pallets of stock so that stock at the rear is brought to the front.<br />

> Leading practice is to use a height adjustable pallet lifter to raise the base of the pallet.<br />

For <strong>small</strong>er items and slower moving lines, use roller shelves on an incline to gravity feed<br />

product to the front of the shelf.<br />

> Where possible, when moving into new premises review storage areas and modify existing<br />

shelving to minimise work below knee height.<br />

Height of trolley floor<br />

raised to reduce trunk<br />

bending to access stock<br />

Optimum zone is between<br />

shoulder and knee height<br />

11


12<br />

> Hazard 3:<br />

Handling large, bulky and heavy stock items<br />

> Master cartons (outer<br />

cartons/shippers) that<br />

contain multiple units<br />

may be excessively heavy<br />

and/or bulky.<br />

> Stock items such as flat<br />

packs, furniture, white<br />

goods and hardware, are<br />

awkward to move due to<br />

their size and shape.<br />

This may lead to workers<br />

adopting awkward<br />

postures and/or exerting<br />

high <strong>for</strong>ce to handle the<br />

items.<br />

> Stock stored in bags or<br />

sacks, such as potting<br />

mix, pool chlorine or<br />

cement, are awkward to<br />

handle. The contents can<br />

move and the bag or<br />

sack may de<strong>for</strong>m,<br />

requiring high <strong>for</strong>ce to<br />

be exerted to handle the<br />

load. Bags and sacks can<br />

also be difficult to grasp.<br />

> Large, bulky items may<br />

be difficult to handle as<br />

the centre of gravity is<br />

off centre, requiring<br />

uneven <strong>for</strong>ce.<br />

> Handling items on<br />

trolleys, where the load<br />

weight exceeds the rated<br />

load of the trolley, may<br />

cause damage to the<br />

trolley and can require<br />

high <strong>for</strong>ce to move.<br />

> Where cartons of stock<br />

are not labelled or not<br />

accurately labelled with<br />

stock weight, there is no<br />

warning to workers<br />

be<strong>for</strong>e they commence<br />

handling the load.<br />

> Poor quality or damaged<br />

packaging can make the<br />

load unstable and<br />

difficult to handle.<br />

> Damaged or uneven<br />

flooring and/or shelving<br />

surfaces can require<br />

workers to lift heavy or<br />

bulky items, as the<br />

damage prevents them<br />

from being slid.<br />

> Large cartons repacked<br />

at the store can be<br />

packed with excessive<br />

weight.<br />

> Insufficient space in the<br />

stock room and on the<br />

trading floor may restrict<br />

the ability to manoeuvre<br />

large, bulky stock,<br />

resulting in high <strong>for</strong>ce<br />

required to manoeuvre<br />

the stock.<br />

Examples of heavy master cartons stacked<br />

above shoulder height by couriers


*Solutions<br />

> Advise the supplier of<br />

the maximum acceptable<br />

weight of master cartons.<br />

You may need to join<br />

<strong>for</strong>ces with like <strong>retailers</strong><br />

to request <strong>small</strong>er pack<br />

sizes from suppliers. The<br />

paint industry has recently<br />

successfully removed 20L<br />

paint containers, and wine<br />

makers are now supplying<br />

half dozen cartons.<br />

> Request that the supplier<br />

label the carton with the<br />

carton weight. In the<br />

short term, label or mark<br />

cartons with the weight on<br />

receipt.<br />

> Use materials handling<br />

equipment (MHE) that is<br />

fit <strong>for</strong> purpose to move<br />

stock, such as flat bed<br />

trolleys, two wheel trolleys<br />

or pallet jacks.<br />

> Advise delivery personnel<br />

where to place stock and<br />

stipulate maximum height<br />

<strong>for</strong> it to be stacked.<br />

> Consider opportunities <strong>for</strong><br />

displaying stock on the<br />

trading floor in the master<br />

carton or on pallets (such<br />

as terracotta pots).<br />

> Unpack heavy master<br />

cartons from the position<br />

in which they are received;<br />

that is, the floor, pallet or<br />

trolley, so that the heavy<br />

master carton does not<br />

need to be handled when<br />

full.<br />

> Team lifting is an option,<br />

but not without risk,<br />

and should only be used<br />

in circumstances where<br />

options <strong>for</strong> redesign or<br />

using mechanical aids<br />

have been investigated<br />

and are not practicable.<br />

> Handling of large, bulky<br />

or awkward items should<br />

ideally only occur between<br />

shoulder and knee height.<br />

> Design the stockroom<br />

to allow large, bulky or<br />

awkward items to be slid<br />

and trolleyed instead of<br />

carried. For example, store<br />

large, bulky items at the<br />

same height as the trolley<br />

and ensure the storage<br />

surface will allow the<br />

stock to slide.<br />

> Store heavy, bulky stock<br />

items between shoulder<br />

and knee height.<br />

> Provide adequate access to<br />

heavy, bulky stock items in<br />

the stock room to prevent<br />

awkward postures. For<br />

example, walk in pallet<br />

racking where the second<br />

level beam is more than<br />

1.8 metres in height.<br />

Use appropriate materials handling<br />

equipment (MHE) to move stock<br />

13


14<br />

> Hazard 4:<br />

Using unsuitable materials handling<br />

equipment (MHE)<br />

> Using shopping trolleys<br />

to store and move stock<br />

encourages excessive<br />

bending and reaching, as<br />

well as poor movement<br />

patterns.<br />

> Overloading MHE with<br />

stock weight that<br />

exceeds the safe working<br />

load of the MHE can<br />

damage the MHE and<br />

can require excessive<br />

<strong>for</strong>ce to handle.<br />

> Overloading MHE with<br />

stock so that the<br />

operator is unable to<br />

look in the direction of<br />

travel can encourage the<br />

operator to adopt<br />

awkward postures to<br />

improve visibility.<br />

> Poorly maintained MHE<br />

wheels and castors<br />

require workers to exert<br />

additional <strong>for</strong>ce to move<br />

or control the MHE. For<br />

example, packing<br />

material such as plastic<br />

wrap and string can get<br />

caught in wheels and<br />

castors.<br />

> Operating the MHE on<br />

rough, uneven or<br />

damaged floor surfaces<br />

requires the worker to<br />

exert additional <strong>for</strong>ce to<br />

move or control the<br />

MHE.<br />

> Incorrect MHE wheels <strong>for</strong><br />

the type of floor surface<br />

can lead to excessive<br />

wear of the wheels and<br />

can require additional<br />

<strong>for</strong>ce to be exerted.<br />

> Operating wheeled MHE<br />

on slopes or ramps<br />

requires the operator to<br />

exert additional <strong>for</strong>ce.<br />

> Use of powered MHE<br />

that the operator is not<br />

competent to operate<br />

can be hazardous.<br />

Poor trunk posture from bending<br />

into deep shopping trolley<br />

Damaged MHE wheels


*Solutions<br />

> When selecting materials handling equipment (MHE) consider:<br />

> the size and weight of the stock that needs to be moved<br />

> the maximum weight that the MHE will need to carry<br />

> where the stock is to be moved to and from<br />

> the type of surfaces the MHE will operate on<br />

> where the stock is to be stored, <strong>for</strong> example, will the stock be lifted into storage racks?<br />

> the amount of space available to manoeuvre the MHE<br />

> the amount of space available to store the MHE<br />

> the training and competency required to use the MHE.<br />

> Regularly inspect MHE <strong>for</strong> damage and wear.<br />

> Conduct preventative maintenance on MHE to ensure correct and safe operation.<br />

> Establish, communicate and rein<strong>for</strong>ce a process <strong>for</strong> staff to report damage and wear to<br />

MHE.<br />

> Consider trialing MHE be<strong>for</strong>e committing to purchase the equipment. Many MHE suppliers<br />

can provide MHE <strong>for</strong> short term trials.<br />

> Maintain a high level of housekeeping on the floor of the stock room and trading floor to<br />

prevent the MHE wheels and castors fouling on packing material on the floor.<br />

Top shelf suitable <strong>for</strong><br />

<strong>small</strong> items<br />

Flap trolleys suitable <strong>for</strong><br />

large stock items<br />

15


*<br />

Solutions<br />

16<br />

> Advise delivery personnel<br />

where to place stock and<br />

stipulate the maximum<br />

height <strong>for</strong> it to be stacked.<br />

> Review stock levels<br />

and lead times <strong>for</strong><br />

opportunities to reduce<br />

stock on hand stored<br />

in the stockroom and<br />

consider storing some<br />

lines on the trading<br />

floor only. Consider<br />

opportunities <strong>for</strong><br />

displaying stock on<br />

the trading floor in the<br />

master carton. This<br />

is often called retail<br />

> Hazard 5:<br />

Multiple handling of stock<br />

> Stock is frequently<br />

handled multiple times<br />

from the point of receipt<br />

at the store, to sale. As a<br />

minimum, stock is<br />

unpacked, stored in the<br />

stock room, placed on<br />

show, then handled at<br />

point of sale.<br />

> The risk is increased<br />

where:<br />

> the stock is heavy and/or<br />

large and bulky to handle<br />

> the stock is moved with<br />

ready packaging and<br />

is becoming popular in<br />

grocery retail.<br />

> Break up <strong>task</strong>s involving<br />

repetitive movements,<br />

such as stacking shelves,<br />

into <strong>small</strong>er <strong>task</strong>s and<br />

alternate the <strong>task</strong>s.<br />

> Plan the stockroom to<br />

avoid having to move<br />

stock to access the stock<br />

you need.<br />

> Design the point of sale<br />

area so that repetitive<br />

stock handling is<br />

conducted at waist height.<br />

the body in an awkward<br />

posture, such as above<br />

shoulder height or below<br />

knee level<br />

> high <strong>for</strong>ce is required to<br />

handle the item, such as<br />

to open cartons and free<br />

jammed stock.<br />

Examples of retail ready packaging<br />

on a pallet on the selling floor


Hazard 6:<br />

Point of sale<br />

> Handling of heavy stock<br />

lines at the register to<br />

scan the barcode.<br />

> Repetitive handling of<br />

stock to scan and bag.<br />

> Risk is increased where<br />

repetitive movements are<br />

per<strong>for</strong>med in awkward<br />

postures, such as over<br />

reaching to access stock.<br />

Hand held scanners allow heavy stock to<br />

be scanned without handling it<br />

*<br />

Solutions<br />

> Use scan cards or quick<br />

keys (pre-programmed<br />

into register) instead of<br />

lifting heavy, bulky items.<br />

> For multiple items, scan<br />

one item and then enter<br />

the number of units on<br />

the register.<br />

> Cut off barcode from<br />

item and scan barcode if<br />

possible.<br />

> Request that customers<br />

leave heavy items in the<br />

trolley and use handheld<br />

scanner to scan item in<br />

trolley.<br />

Repetitive handling of stock items at point of sale -<br />

due to the design of the workstation, the operator<br />

has to overreach to the side to access stock<br />

> Rotate point of sale<br />

operation with other<br />

duties within the store<br />

that use different parts of<br />

the body.<br />

> Design the layout of the<br />

point of sale workstation<br />

to eliminate the need<br />

<strong>for</strong> staff to overreach to<br />

handle stock.<br />

17


18<br />

> Hazard 7:<br />

Using ladders and steps<br />

> Using a ladder or step<br />

that does not have the<br />

load carrying capacity<br />

may damage and weaken<br />

the ladder. For example,<br />

using a ladder that is<br />

rated <strong>for</strong> domestic use<br />

only.<br />

> Workers not using<br />

ladders or steps, but are<br />

overreaching to access<br />

stock above shoulder<br />

height.<br />

> Inappropriate items used<br />

to gain height, such as<br />

climbing fixtures, using<br />

upside down milk crates,<br />

etc.<br />

> Stepping back from a<br />

ladder or step and<br />

twisting an ankle on<br />

stock or other items on<br />

the floor behind ladder.<br />

> Overreaching from top of<br />

ladder or step that is too<br />

short <strong>for</strong> purpose.<br />

> Insufficient space in<br />

stockroom and/or sales<br />

floor to use ladder or to<br />

use ladder opened<br />

correctly.<br />

> Using ladders or steps<br />

that are damaged and<br />

may fail whilst in<br />

operation.<br />

> When stock is carried by<br />

the worker as they step<br />

down from a ladder or<br />

step, the worker does not<br />

have three points of<br />

contact and is at risk of<br />

falling.<br />

Climbing fixtures to gain<br />

height is unsafe<br />

Insufficient space to open ladder fully


*Solutions<br />

> Ensure the condition<br />

of ladders and steps<br />

is regularly reviewed<br />

as part of the hazard<br />

identification checklist.<br />

> Select and obtain<br />

industrial rated ladders<br />

and steps that are fit <strong>for</strong><br />

purpose. Consider:<br />

> the height required to<br />

reach<br />

> the weight of both the<br />

average employee and the<br />

weight of objects being<br />

carried<br />

> the floor area available <strong>for</strong><br />

the base of the ladder or<br />

step<br />

> what the worker will be<br />

doing on the ladder or<br />

step<br />

> where the ladder or step<br />

will be stored.<br />

> Select ladders and steps<br />

that have a large standing<br />

plat<strong>for</strong>m at the top.<br />

> Maintain a high standard<br />

of housekeeping in the<br />

stockroom. This includes<br />

ensuring the stockroom<br />

floor is free from stock<br />

and packing material that<br />

could obstruct the ladder<br />

and/or obstruct a worker’s<br />

access to a ladder.<br />

> Remove items from the<br />

store room that may be<br />

used inappropriately to<br />

gain height, such as milk<br />

crates.<br />

> Train workers to use the<br />

ladder to access stock<br />

above shoulder height<br />

and then place the stock<br />

item on a lower shelf so<br />

that the worker can climb<br />

down without holding the<br />

stock.<br />

> Train workers on when to<br />

use the ladder or step and<br />

how to use them safely.<br />

> Supervise workers to<br />

ensure they use the ladder<br />

or step when and how<br />

they should.<br />

> Consider options to avoid<br />

the need to use ladders<br />

or steps, such as using<br />

a hook or pole to access<br />

high stock. The hook must<br />

securely grip the stock to<br />

prevent the risk of stock<br />

falling from heights.<br />

> Avoid per<strong>for</strong>ming work<br />

whilst up the ladder. For<br />

example, when dressing<br />

mannequins, they should<br />

be brought down to the<br />

floor and redressed first,<br />

and then taken back up.<br />

Ladder in use<br />

Using a pole to access<br />

shoe boxes<br />

19


Hazard 8:<br />

Moving displays, racks,<br />

fixtures and fittings<br />

> Heavy fixtures and<br />

displays are moved<br />

around the sales floor<br />

periodically. Excessive<br />

<strong>for</strong>ce may need to be<br />

exerted in awkward<br />

postures to move the<br />

fixtures and displays.<br />

> Mobile fixtures displaying<br />

stock may be moved in<br />

front of the store on<br />

opening, and moved back<br />

into the store at closing<br />

on a daily basis.<br />

*<br />

Solutions<br />

20<br />

> Avoid moving fixtures<br />

wherever possible.<br />

> Minimise the need to<br />

relay the store by carefully<br />

considering store layout at<br />

design stage.<br />

> Install castors on regularly<br />

moved fixtures and<br />

displays, such as those<br />

which are moved in<br />

front of the store during<br />

opening.<br />

> Select castors appropriate<br />

<strong>for</strong> the type of floor<br />

surface, and the size and<br />

> Injuries may occur when<br />

horizontal brackets<br />

become jammed in<br />

vertical strips.<br />

> Lacerations and strains<br />

may occur when glass<br />

fittings are being moved.<br />

> Wheeled displays with<br />

castors that are not<br />

maintained increase the<br />

risk of <strong>for</strong>ce required to<br />

be exerted to move the<br />

displays.<br />

weight of the mobile<br />

fixture.<br />

> Conduct periodic<br />

preventative maintenance<br />

on castors.<br />

> Establish a process and<br />

train workers to report<br />

when wheels or castors<br />

require servicing or repair.<br />

> Use materials handling<br />

equipment such as trolleys<br />

to move fixtures where<br />

possible.<br />

> Identify items that require<br />

more than one worker<br />

> Mannequins tend to be<br />

bottom heavy and can be<br />

very difficult to move whilst<br />

maintaining a neutral spinal<br />

posture.<br />

to move; communicate<br />

this requirement to all<br />

workers. Team lifting<br />

should only be used where<br />

design control measures<br />

are not possible.<br />

> Consider weight and size<br />

when selecting visual<br />

merchandising aids<br />

such as mannequins.<br />

Select light weight<br />

and/or modular visual<br />

merchandising aids<br />

wherever possible.


Hazard 9:<br />

Sustained standing<br />

> Workers experience aching legs and feet from sustained<br />

standing on hard floor surfaces.<br />

> Workers experience low back pain from standing <strong>for</strong><br />

long periods due to tendency to stand in a sway back<br />

posture.<br />

> Workers wearing inappropriate footwear especially in<br />

fashion retail, such as heels and slides. This choice of<br />

footwear can contribute to slips, trips and falls, as well<br />

as aching legs and feet and low back pain.<br />

*<br />

Solutions<br />

> Com<strong>for</strong>table footwear<br />

with a low heel should be<br />

worn.<br />

> Use anti-fatigue matting<br />

where possible, such as<br />

behind the checkout. Be<br />

aware that matting can<br />

be a trip hazard, so ensure<br />

the edges of the mat are<br />

bevelled and sit flat on the<br />

floor.<br />

> Rotate workers to avoid<br />

them having to stand in<br />

one spot <strong>for</strong> long periods.<br />

> Provide a stool <strong>for</strong> workers<br />

to sit down on <strong>for</strong> short<br />

periods when not serving<br />

customers.<br />

> Provide a horizontal bar<br />

or rail at the base of the<br />

counter <strong>for</strong> foot support,<br />

Horizontal bar/rail <strong>for</strong><br />

foot support eases back<br />

strain - <strong>Manual</strong> Tasks<br />

Code of Practice 2000<br />

Use anti-fatigue matting<br />

behind the counter<br />

Use anti-fatigue matting<br />

behind the counter<br />

tilting the hips and easing<br />

strain on the lower back.<br />

> Provide adequate<br />

amenities, including<br />

com<strong>for</strong>table seating<br />

<strong>for</strong> employees, during<br />

designated breaks.<br />

21


High volumes of stock restrict<br />

access in stock room<br />

*Solutions<br />

22<br />

> Consider options <strong>for</strong><br />

access to additional stock<br />

without having to store<br />

on-site, such as:<br />

> off-site storage of stock<br />

(most shopping centres<br />

hire off-site store rooms).<br />

Consider how the stock<br />

can be safely transported<br />

from the-off site storage<br />

facility to the store, <strong>for</strong><br />

example, using a trolley.<br />

> Hazard 10:<br />

Peak times of the year<br />

> For many <strong>retailers</strong>, there<br />

are seasonal peaks in<br />

trade such as Christmas,<br />

end of season sales,<br />

Easter, back to school,<br />

etc.<br />

> Increased amount of<br />

stock in stockroom and<br />

on sales floor can<br />

potentially result in:<br />

> an increase in the height<br />

at which stock is stored<br />

> reduced room to move<br />

safely and to use<br />

materials handing<br />

equipment and ladders.<br />

> Increased sale of stock<br />

results in workers<br />

> arranging additional<br />

deliveries of stock.<br />

> Plan stock deliveries <strong>for</strong><br />

the quietest time of the<br />

day or week to allow stock<br />

to be put away be<strong>for</strong>e<br />

peak trade times.<br />

> Consider hiring casual<br />

staff to cover longer<br />

trading hours and to cover<br />

peak times.<br />

handling a larger<br />

amount of stock per<br />

shift.<br />

> Workers may work<br />

longer hours during<br />

peak periods.<br />

> When busy, workers<br />

may tend to rush and<br />

cut corners.<br />

> High volumes of stock<br />

may be stored <strong>for</strong><br />

extended periods be<strong>for</strong>e<br />

the peak time to ensure<br />

stock arrives in time.<br />

> Ensure rostering<br />

appropriately matches<br />

peak trading times.<br />

> Implement a<br />

communication method,<br />

such as a book, that<br />

can be used to discuss<br />

impending deliveries,<br />

where stock should be<br />

stored and hazards that<br />

require attention.


Useful<br />

Contacts<br />

Workplace Health and Safety Queensland<br />

Infoline: 1300 369 915<br />

Web: www.worksafe.qld.gov.au<br />

Chamber of Commerce & Industry Queensland<br />

Phone: 07 3842 2244<br />

Email: whs@cciq.com.au<br />

Web: www.cciq.com.au<br />

> Further<br />

In<strong>for</strong>mation<br />

<strong>Manual</strong> Tasks Code of Practice: Workplace Health and Safety Queensland<br />

http://www.deir.qld.gov.au/workplace/law/codes/manual<strong>task</strong>s/index.htm<br />

A Guide to Handling Large, Bulky or Awkward Items: Worksafe Victoria<br />

http://www.worksafe.vic.gov.au/wps/wcm/connect/WorkSafe/Home/Forms+and+Publications/<br />

Publications/import_Large%2C+Bulky+or+Awkward+Items%2C+A+Guide+to+Handling<br />

Serious about Safe Business Pack: Workplace Health and Safety Queensland<br />

http://www.deir.qld.gov.au/workplace/business/<strong>small</strong>business/businesspack/index.htm<br />

A Guide to <strong>Manual</strong> Order Picking: Worksafe Victoria<br />

http://www.worksafe.vic.gov.au/wps/wcm/connect/WorkSafe/Home/Forms+and+Publications/<br />

Publications/import_<strong>Manual</strong>+Order+Picking%2C+A+Guide+to<br />

Small Business Program: Workplace Health and Safety Queensland<br />

http://www.deir.qld.gov.au/workplace/business/<strong>small</strong>business/index.htm<br />

23

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