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Risk management in the South African construction industry

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<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong><br />

<strong>construction</strong> <strong>in</strong>dustry<br />

Opolot, P.K. 1 , Buys, N. S. 2 and Slabber, J. M. 3<br />

1 Department of Build<strong>in</strong>g and Quantity Survey<strong>in</strong>g, Nelson Mandela Metropolitan University,<br />

PO Box 77000, Port Elizabeth, 6013, <strong>South</strong> Africa. Tel: (041) 504 2153 Fax: (041) 504<br />

9935, E-mail: johann.slabber@nmmu.ac.za<br />

2 Department of Build<strong>in</strong>g and Quantity Survey<strong>in</strong>g, Nelson Mandela Metropolitan University,<br />

PO Box 77000, Port Elizabeth, 6013, <strong>South</strong> Africa. Tel: (041) 504 2023 Fax: (041) 504<br />

9935, E-mail: fanie.buys@nmmu.ac.za<br />

³ Department of Build<strong>in</strong>g and Quantity Survey<strong>in</strong>g, Nelson Mandela Metropolitan University,<br />

PO Box 77000, Port Elizabeth, 6013, <strong>South</strong> Africa. Tel: (041) 504 3310 Fax: (041) 504<br />

9935, E-mail: johann.slabber@nmmu.ac.za<br />

ABSTRACT<br />

Purpose of this paper: To <strong>in</strong>crease <strong>the</strong> understand<strong>in</strong>g of risk<br />

<strong>management</strong> (RM), consider <strong>the</strong> current implementation <strong>the</strong>reof dur<strong>in</strong>g <strong>the</strong><br />

different <strong>construction</strong> project life cycle stages <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong><br />

Construction Industry (CI) and to report on <strong>the</strong> level of collaboration and<br />

communication between parties <strong>in</strong>volved dur<strong>in</strong>g <strong>the</strong> <strong>construction</strong> project life<br />

cycle stages <strong>in</strong> terms of risk.<br />

Design/methodology/approach: The descriptive method for conduct<strong>in</strong>g<br />

research was selected which <strong>in</strong>volved <strong>the</strong> technique of observation. The<br />

observation <strong>in</strong>cluded <strong>the</strong> use of a questionnaire.<br />

F<strong>in</strong>d<strong>in</strong>gs: Research f<strong>in</strong>d<strong>in</strong>gs <strong>in</strong>dicate an absence of systematic risk<br />

<strong>management</strong> dur<strong>in</strong>g <strong>the</strong> <strong>construction</strong> project life-cycle stages <strong>in</strong> <strong>the</strong> <strong>South</strong><br />

<strong>African</strong> CI. It was only dur<strong>in</strong>g <strong>the</strong> <strong>construction</strong> stage of <strong>the</strong> <strong>construction</strong><br />

project life-cycle that risk <strong>management</strong> was found to be of importance.<br />

Collaboration and communication of risks between parties <strong>in</strong>volved dur<strong>in</strong>g<br />

<strong>the</strong> different <strong>construction</strong> project life-cycle stages was generally found to be<br />

average, irrespective of <strong>the</strong> implementation of a formal risk <strong>management</strong><br />

strategy.<br />

Research limitations/implications: This research, conducted dur<strong>in</strong>g<br />

2009, only considered clients, consultants and contractors <strong>in</strong> Port<br />

Elizabeth. Fur<strong>the</strong>r research may <strong>in</strong>clude an <strong>in</strong>creased target population<br />

more representative of <strong>the</strong> <strong>South</strong> <strong>African</strong> CI.<br />

Practical implications: Research f<strong>in</strong>d<strong>in</strong>gs confirm <strong>the</strong> need for <strong>the</strong><br />

implementation of systematic risk <strong>management</strong> strategies dur<strong>in</strong>g <strong>the</strong><br />

different <strong>construction</strong> project life-cycle stages <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> CI.


2 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

Orig<strong>in</strong>al/value: The <strong>South</strong> <strong>African</strong> CI can only benefit from this research as<br />

emphasis is placed on creat<strong>in</strong>g an understand<strong>in</strong>g of <strong>the</strong> importance of<br />

implement<strong>in</strong>g an effective risk <strong>management</strong> strategy throughout <strong>the</strong><br />

different stages of <strong>the</strong> <strong>construction</strong> project life cycle <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> CI.<br />

An effective risk <strong>management</strong> strategy will fur<strong>the</strong>r improve communication<br />

among <strong>the</strong> various parties to <strong>construction</strong> projects. This should facilitate <strong>the</strong><br />

decision mak<strong>in</strong>g process <strong>in</strong> <strong>the</strong> event of hav<strong>in</strong>g to deal with specific risks.<br />

KEYWORDS: Collaboration, Communication, Implementation, <strong>Risk</strong><br />

Management.<br />

1. INTRODUCTION<br />

The CI is subject to more risk and uncerta<strong>in</strong>ty than perhaps any o<strong>the</strong>r<br />

<strong>in</strong>dustry. Yet, surpris<strong>in</strong>gly, managerial techniques used to identify, analyse<br />

and respond to risks were not applied <strong>in</strong> <strong>the</strong> <strong>in</strong>dustry until well <strong>in</strong>to <strong>the</strong><br />

1980s. The procedure of tak<strong>in</strong>g a project from <strong>in</strong>ception to completion, and<br />

<strong>the</strong>n <strong>in</strong>to use is a complex one that entails time-consum<strong>in</strong>g design and<br />

production processes (Ahmed & Azhar, 2004).<br />

Some of <strong>the</strong> risks associated with <strong>construction</strong> are poor quality of<br />

work, premature failure of <strong>the</strong> facility, a lack of safety, poor or <strong>in</strong>correct<br />

design, and f<strong>in</strong>ancial risks (Mahesh & Kumaraswamy, 2007). Edwards and<br />

Bowen (2005) have identified RM as an important tool <strong>in</strong> deal<strong>in</strong>g with and<br />

overcom<strong>in</strong>g some of <strong>the</strong> above risks on a <strong>construction</strong> project.<br />

Accord<strong>in</strong>g to Mills (2001), RM plays a significant role <strong>in</strong> <strong>the</strong> decisionmak<strong>in</strong>g<br />

process. It can affect productivity, performance, quality and <strong>the</strong><br />

budget on a <strong>construction</strong> project. The purpose of RM is to ensure that all<br />

parties to a <strong>construction</strong> project understand <strong>the</strong> risks specific to <strong>the</strong> project<br />

and reach agreement on how <strong>the</strong>se risks should be managed.<br />

2. RISK MANAGEMENT<br />

Several def<strong>in</strong>itions of risk exist <strong>in</strong> <strong>the</strong> literature.<br />

Accord<strong>in</strong>g to <strong>the</strong> Oxford English Dictionary (2009), risk is a situation<br />

<strong>in</strong>volv<strong>in</strong>g exposure to danger or <strong>the</strong> possibility that someth<strong>in</strong>g unpleasant<br />

will happen. Edwards and Bowen (2005) def<strong>in</strong>e risk as <strong>the</strong> probability that<br />

an adverse event will occur dur<strong>in</strong>g a stated period of time. The Project<br />

Management Body of Knowledge (PMBOK) (2000) def<strong>in</strong>es risk as <strong>the</strong><br />

comb<strong>in</strong>ed likelihood that an event will occur and <strong>the</strong> impact <strong>the</strong>reof on <strong>the</strong><br />

project, if <strong>the</strong> event does occur.<br />

Accord<strong>in</strong>g to Bower (2009), RM is <strong>the</strong> sum of all proactive<br />

<strong>management</strong>-directed activities with<strong>in</strong> a programme that are <strong>in</strong>tended to<br />

acceptably accommodate <strong>the</strong> possibility of failure <strong>in</strong> <strong>the</strong> elements of a<br />

programme; whereas Van Well-Stam, L<strong>in</strong>denaa, Van K<strong>in</strong>deren & Van den<br />

Bunt (2004) def<strong>in</strong>e RM as <strong>the</strong> entire set of activities and measures that are


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 3<br />

aimed at deal<strong>in</strong>g with any possible risks, <strong>in</strong> order to ma<strong>in</strong>ta<strong>in</strong> control over a<br />

project; and PMBOK (2000) def<strong>in</strong>es RM as <strong>the</strong> systematic process of<br />

identify<strong>in</strong>g, analyz<strong>in</strong>g and respond<strong>in</strong>g to risk.<br />

For <strong>the</strong> purpose of <strong>the</strong> research, <strong>the</strong> def<strong>in</strong>ition of risk was limited to<br />

<strong>the</strong> one that has a negative impact on a project; and hence <strong>the</strong> def<strong>in</strong>ition of<br />

RM is limited to <strong>the</strong> process of deal<strong>in</strong>g with adverse risks, as <strong>the</strong>se pose<br />

hurdles to reach<strong>in</strong>g any agreement on <strong>the</strong> shar<strong>in</strong>g of strategies and<br />

mechanisms <strong>in</strong> <strong>the</strong> CI.<br />

Accord<strong>in</strong>g to <strong>the</strong> def<strong>in</strong>ition of RM by PMBOK (2000), it is evident that <strong>the</strong><br />

RM process <strong>in</strong>volves three steps, namely: identify<strong>in</strong>g, analys<strong>in</strong>g and<br />

respond<strong>in</strong>g. This def<strong>in</strong>ition however, does not provide a detailed and<br />

substantial picture of <strong>the</strong> steps <strong>in</strong>volved, as it consists of a number of subprocesses,<br />

which <strong>in</strong> <strong>the</strong>mselves can be viewed as steps.<br />

For <strong>the</strong> purpose of <strong>the</strong> research, a simplified RM process of five<br />

steps was used. This process, accord<strong>in</strong>g to Rahman (2003), <strong>in</strong>cluded:<br />

<strong>Risk</strong> Identification: The process of systematically identify<strong>in</strong>g,<br />

categoris<strong>in</strong>g and assess<strong>in</strong>g <strong>the</strong> <strong>in</strong>itial significance of <strong>the</strong> risks<br />

associated with a <strong>construction</strong> project and document<strong>in</strong>g <strong>the</strong>ir<br />

characteristics;<br />

<strong>Risk</strong> Analysis: The consideration of <strong>the</strong> sources of different risks; <strong>the</strong><br />

consequences associated with each type of risk or comb<strong>in</strong>ation of<br />

risks, and an assessment of <strong>the</strong> impact of such risks by various riskmeasurement<br />

techniques;<br />

<strong>Risk</strong> Evaluation: The process of compar<strong>in</strong>g <strong>the</strong> level of risk found<br />

dur<strong>in</strong>g <strong>the</strong> analysis process by means of previously established criteria;<br />

<strong>Risk</strong> Response: The process of identify<strong>in</strong>g/develop<strong>in</strong>g risk-response<br />

options and determ<strong>in</strong><strong>in</strong>g actions for treat<strong>in</strong>g <strong>the</strong> risk, target<strong>in</strong>g<br />

enhanc<strong>in</strong>g opportunities and reduc<strong>in</strong>g any threats to project objectives;<br />

and<br />

<strong>Risk</strong> monitor<strong>in</strong>g: The process of keep<strong>in</strong>g track of <strong>the</strong> identified risks,<br />

monitor<strong>in</strong>g residual risks, identify<strong>in</strong>g new risks, ensur<strong>in</strong>g <strong>the</strong> execution<br />

of risk-reduction plans, and evaluat<strong>in</strong>g <strong>the</strong> effectiveness <strong>in</strong> reduc<strong>in</strong>g<br />

risk with respect to chang<strong>in</strong>g circumstances.<br />

The <strong>construction</strong> process can be divided <strong>in</strong>to five ma<strong>in</strong> stages (Table 1,<br />

page 4), but for <strong>the</strong> purpose of this research, only <strong>the</strong> first four stages will<br />

be considered, as it is assumed that RM is limited dur<strong>in</strong>g <strong>the</strong> f<strong>in</strong>al stage.


4 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

Table 1 The <strong>construction</strong> process<br />

INCEPTION Appraisal<br />

Client’s needs and objectives are identified;<br />

Bus<strong>in</strong>ess case and possible constra<strong>in</strong>ts on development<br />

are identified;<br />

Preparation of feasibility studies and assessment of<br />

options to enable <strong>the</strong> client to decide whe<strong>the</strong>r to proceed.<br />

Design brief<br />

Development of <strong>in</strong>itial statement of requirements <strong>in</strong>to <strong>the</strong><br />

design brief or on behalf of <strong>the</strong> client, confirm<strong>in</strong>g key<br />

requirements and constra<strong>in</strong>ts;<br />

Identification of procurement method, procedures,<br />

organisational structure and range of consultants and<br />

o<strong>the</strong>rs to be engaged for <strong>the</strong> project.<br />

DESIGN Concept<br />

Implementation of design brief and preparation of<br />

additional data;<br />

Preparation of concept design <strong>in</strong>clud<strong>in</strong>g outl<strong>in</strong>ed<br />

proposals for structural and build<strong>in</strong>g service systems,<br />

outl<strong>in</strong>e specifications and prelim<strong>in</strong>ary cost plan;<br />

Review of procurement process.<br />

Design development<br />

Development of concept design, <strong>in</strong>clud<strong>in</strong>g structural and<br />

build<strong>in</strong>g service systems, updated outl<strong>in</strong>ed specifications<br />

and cost plan;<br />

Completion of project brief.<br />

Technical design<br />

Preparation of technical design(s) and specifications,<br />

sufficient to co-ord<strong>in</strong>ate components and elements of <strong>the</strong><br />

PRE-<br />

CONSTRUCTION<br />

project.<br />

Production <strong>in</strong>formation<br />

Preparation of detailed <strong>in</strong>formation for <strong>construction</strong>.<br />

Tender documentation<br />

Preparation of tender documentation.<br />

Tender action<br />

Identification and evaluation of potential contractors and<br />

specialists;<br />

Obta<strong>in</strong><strong>in</strong>g and apprais<strong>in</strong>g tenders.<br />

CONSTRUCTION Mobilisation<br />

Lett<strong>in</strong>g <strong>the</strong> build<strong>in</strong>g contract, appo<strong>in</strong>t<strong>in</strong>g <strong>the</strong> contractor;<br />

Issu<strong>in</strong>g <strong>in</strong>formation to <strong>the</strong> contractor;<br />

Arrang<strong>in</strong>g hand-over of site.<br />

Construction to practical completion<br />

Adm<strong>in</strong>istration of <strong>the</strong> build<strong>in</strong>g contract to practical<br />

completion;<br />

Provision to <strong>the</strong> contractor of fur<strong>the</strong>r <strong>in</strong>formation;<br />

Review of <strong>in</strong>formation.<br />

USE Post-practical completion<br />

Adm<strong>in</strong>istration of <strong>the</strong> build<strong>in</strong>g contract and mak<strong>in</strong>g f<strong>in</strong>al<br />

<strong>in</strong>spections;<br />

Assist<strong>in</strong>g build<strong>in</strong>g user dur<strong>in</strong>g <strong>in</strong>itial occupation period;<br />

Review of project performance <strong>in</strong> use.<br />

Source: Duncan (2009)


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 5<br />

Very early dur<strong>in</strong>g <strong>the</strong> <strong>in</strong>ception and design stages, it is essential that<br />

potential risks are identified, categorized and evaluated. Ra<strong>the</strong>r than look<br />

at each risk <strong>in</strong>dependently and randomly, it is much more effective to<br />

identify risks and <strong>the</strong>n group <strong>the</strong>m <strong>in</strong>to categories or alternatively, draw up<br />

a list of categories and <strong>the</strong>n identify potential risks with<strong>in</strong> each category.<br />

3. AWARENESS OF RISK MANAGEMENT<br />

Parties to <strong>construction</strong> projects, i.e. consultants, contractors, subcontractors<br />

and suppliers, are all, <strong>in</strong> <strong>the</strong>ir own right, exposed to various<br />

risks. This statement is supported by Norazian, Hamimah and Ahmad<br />

(2008), who stressed that no matter how small or simple <strong>the</strong> project, it can<br />

still go wrong. As soon as <strong>the</strong> two parties, <strong>the</strong> client and <strong>the</strong> contractor,<br />

sign a contract, <strong>the</strong>y <strong>in</strong>herit risk.<br />

<strong>Risk</strong> awareness is of paramount importance to all parties to ensure<br />

that any possible risk occurrence may be reduced. In <strong>the</strong> <strong>South</strong> <strong>African</strong> CI,<br />

formal RM is still perceived as a fairly new <strong>management</strong> concept. Fur<strong>the</strong>r<br />

evolution of <strong>the</strong> <strong>in</strong>dustry is required before more parties implement RM <strong>in</strong><br />

<strong>the</strong> <strong>South</strong> <strong>African</strong> CI. Some of <strong>the</strong> parties are reluctant to change, as <strong>the</strong>y<br />

rema<strong>in</strong> comfortable <strong>in</strong> fulfill<strong>in</strong>g <strong>the</strong>ir traditional roles with<strong>in</strong> <strong>in</strong>dustry, without<br />

realiz<strong>in</strong>g <strong>the</strong> potential benefits of implement<strong>in</strong>g this <strong>management</strong> concept.<br />

With <strong>the</strong> many technological changes, <strong>in</strong>creased <strong>in</strong>flation and <strong>the</strong><br />

emerg<strong>in</strong>g challenges perta<strong>in</strong><strong>in</strong>g to energy and <strong>the</strong> environment, RM is a<br />

<strong>management</strong> tool that CI professionals cannot afford to be without.<br />

However, even though it cannot be denied that <strong>the</strong>re are some companies<br />

<strong>in</strong> <strong>the</strong> CI which practise RM <strong>in</strong> <strong>the</strong>ir daily operations, RM awareness<br />

rema<strong>in</strong>s limited. Currently <strong>the</strong> RM culture can only be seen <strong>in</strong> large<br />

companies which have a very good reputation, strong f<strong>in</strong>ancial stand<strong>in</strong>g<br />

and are <strong>in</strong>volved <strong>in</strong> fairly large scale <strong>construction</strong> projects (Edwards &<br />

Bowen, 2005; Norazian, et al., 2008).<br />

4. THE IMPLEMENTATION OF RISK MANAGEMENT IN<br />

CONSTRUCTION<br />

Accord<strong>in</strong>g to Van Well-Stam, et al. (2004), implement<strong>in</strong>g RM is no simple<br />

task. They fur<strong>the</strong>r elaborate that <strong>the</strong> parties to <strong>construction</strong> projects are<br />

often <strong>in</strong>cl<strong>in</strong>ed to view <strong>the</strong> performance of risk analysis with a certa<strong>in</strong> degree<br />

of scepticism, and thus fail to cooperate <strong>in</strong> <strong>the</strong> implementation of RM.<br />

Implement<strong>in</strong>g RM is a process that needs to be tailored to each different<br />

project, and <strong>in</strong> most cases it will depend on <strong>the</strong> follow<strong>in</strong>g (Van Well-Stam et<br />

al., 2004):<br />

<strong>the</strong> size of <strong>the</strong> <strong>construction</strong> project;<br />

<strong>the</strong> scale of <strong>the</strong> <strong>construction</strong> project;<br />

<strong>the</strong> phase of <strong>the</strong> <strong>construction</strong> project; and<br />

<strong>the</strong> knowledge and experience of RM with<strong>in</strong> <strong>the</strong> project.


6 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

Walewski and Gibson (2003) ma<strong>in</strong>ta<strong>in</strong> that <strong>the</strong> relationship between RM<br />

and <strong>the</strong> different <strong>construction</strong> project life cycle stages is a difficult task, as<br />

RM is isolated from <strong>the</strong> progress of <strong>the</strong> <strong>construction</strong> project. Construction<br />

projects have different parties who are responsible for various stages of a<br />

project’s life cycle. In most cases, <strong>the</strong> client is largely responsible for <strong>the</strong><br />

<strong>in</strong>ception and programme analysis, while a third party is often appo<strong>in</strong>ted to<br />

manage <strong>the</strong> design or to meet <strong>the</strong> <strong>in</strong>itial brief outl<strong>in</strong>ed by <strong>the</strong> client. The<br />

contractor is <strong>the</strong>n appo<strong>in</strong>ted to construct <strong>the</strong> project.<br />

The structure of a <strong>construction</strong> project entails different stages which<br />

require different responsibilities. An <strong>in</strong>dividual party only becomes<br />

concerned when a particular risk arises. He/she will <strong>the</strong>n try to transfer this<br />

risk know<strong>in</strong>gly or unknow<strong>in</strong>gly to o<strong>the</strong>r parties (Kim & Bajaj, 2000).<br />

5. THE RELATIONSHIPS BETWEEN PARTIES<br />

5.1 Collaboration<br />

Collaboration is useful for RM, s<strong>in</strong>ce <strong>the</strong> aim of RM is to m<strong>in</strong>imise <strong>the</strong> total<br />

costs of a project. From a whole project perspective, co-ord<strong>in</strong>at<strong>in</strong>g and<br />

<strong>in</strong>tegrat<strong>in</strong>g different parts is <strong>the</strong> most important task. This can be facilitated<br />

by close and efficient collaboration.<br />

Klemetti (2006) has identified collaboration as a key to <strong>construction</strong><br />

success, but <strong>in</strong>dicated that detailed methods of measur<strong>in</strong>g collaboration<br />

performance are usually miss<strong>in</strong>g.<br />

Construction projects are jo<strong>in</strong>t efforts undertaken by a number of<br />

parties who need to work closely toge<strong>the</strong>r. Variations <strong>in</strong> <strong>the</strong> project (for<br />

example: schedule changes, <strong>in</strong>complete plans and o<strong>the</strong>r unexpected<br />

events) may result <strong>in</strong> <strong>the</strong> need to coord<strong>in</strong>ate daily work and implement<br />

efficient practical problem-solv<strong>in</strong>g procedures, toge<strong>the</strong>r with on-site<br />

<strong>management</strong> to ensure efficient performance (Ibid).<br />

Collaboration is needed <strong>in</strong> order for <strong>the</strong> different parties to have a<br />

comprehensive view of <strong>the</strong> wide range of risks. Long-term relationships<br />

encourage longer-term commitments and more efficient risk shar<strong>in</strong>g; trustbased<br />

relationships can assit to avoid many disclaimer clauses which <strong>in</strong><br />

turn can lead to cost reductions (Norazian, et al., 2008; Klemetti, 2006;<br />

Osipova, 2008).<br />

Collaboration can also benefit a client by offer<strong>in</strong>g <strong>the</strong>m at least a<br />

measure of control over o<strong>the</strong>r parties: for example, subcontractors <strong>in</strong><br />

<strong>construction</strong> projects should be selected <strong>in</strong> a similar way <strong>in</strong> which <strong>the</strong> ma<strong>in</strong><br />

contractors were selected. In a way, collaboration adds to <strong>the</strong> <strong>in</strong>fluence a<br />

client has on RM (Osipova, 2008).<br />

Accord<strong>in</strong>g to Klemetti (2006), contracts normally act as an <strong>in</strong>strument<br />

for shar<strong>in</strong>g risks, though researchers tend to th<strong>in</strong>k that <strong>in</strong> <strong>the</strong> CI exhaustive<br />

risk allocation cannot be achieved solely through contractual arrangements.


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 7<br />

Ma<strong>in</strong> contractors can benefit from ga<strong>in</strong><strong>in</strong>g local knowledge by co-operat<strong>in</strong>g<br />

with <strong>the</strong> local partners on foreign ground. Work<strong>in</strong>g toge<strong>the</strong>r creates similar<br />

work<strong>in</strong>g methods and practices amongst <strong>the</strong> parties; and co-ord<strong>in</strong>ation <strong>the</strong>n<br />

becomes more effective. <strong>Risk</strong>s are already mitigated when shared work<strong>in</strong>g<br />

methods and common practices create accepted behavioural patterns<br />

which make parties’ reactions more predictable.<br />

The more predictable and certa<strong>in</strong> <strong>the</strong> future, <strong>the</strong> less <strong>the</strong> uncerta<strong>in</strong>ty is<br />

likely to be, <strong>the</strong>reby benefit<strong>in</strong>g all <strong>the</strong> project parties (Klemetti, 2006). The<br />

follow<strong>in</strong>g factors of collaboration are considered to be of importance dur<strong>in</strong>g<br />

<strong>the</strong> implementation of RM (Klemetti, 2006):<br />

Attitudes of parties (trust and commitment);<br />

Effective co-ord<strong>in</strong>ation;<br />

Effective <strong>in</strong>formation exchange between parties;<br />

Established process for dispute resolution;<br />

Fair and open allocation of identified risks;<br />

Fair and open allocation of unforeseen risks;<br />

Jo<strong>in</strong>t responsibilities;<br />

Open communication between parties;<br />

Opportunities for future cooperation;<br />

Personal responsibilities;<br />

Understand<strong>in</strong>g of o<strong>the</strong>r parties’ goals; and<br />

Understand<strong>in</strong>g of o<strong>the</strong>r parties’ roles.<br />

5.2 Communication<br />

Construction organisations must form effective communication l<strong>in</strong>ks <strong>in</strong><br />

order to realise <strong>the</strong> benefits of partnerships and alliances. Accord<strong>in</strong>g to<br />

Cheng, Li, Love and Irani (2001), organisations that rely on co-operation<br />

and trust have been found to obta<strong>in</strong> lower costs for as long as <strong>the</strong> network<br />

is ma<strong>in</strong>ta<strong>in</strong>ed. It is critical to <strong>the</strong> success of a <strong>construction</strong> project that <strong>the</strong><br />

dist<strong>in</strong>ct parties to <strong>the</strong> project are <strong>in</strong>tegrated us<strong>in</strong>g communication methods<br />

that allow for <strong>the</strong> shar<strong>in</strong>g and exchange of resources amongst its members.<br />

They cont<strong>in</strong>ue to state that to support and improve communication <strong>in</strong> <strong>the</strong><br />

<strong>construction</strong> <strong>in</strong>dustry, many alliances and partner<strong>in</strong>g <strong>in</strong>itiatives exist which<br />

can improve <strong>the</strong> overall communication and <strong>in</strong>teraction levels with<strong>in</strong> <strong>the</strong><br />

<strong>construction</strong> environment. Due to <strong>the</strong> dist<strong>in</strong>ct nature of <strong>the</strong> <strong>in</strong>dustry many<br />

project teams part when <strong>the</strong> project ends, and <strong>the</strong>refore <strong>the</strong> communication<br />

channels that have been formed are completely dissolved. On private<br />

projects however, <strong>the</strong> communication channels and l<strong>in</strong>ks tend to be strong<br />

due to <strong>the</strong> long life cycle of <strong>the</strong> contract where documentation is shared<br />

and transferred openly as part of <strong>the</strong> open but structured communication<br />

network.<br />

Communication between <strong>the</strong> different parties is essential when one<br />

considers <strong>the</strong> different responsibilities of <strong>the</strong> parties associated with a


8 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

project. The effectiveness of parties is a function of <strong>the</strong> effectiveness of <strong>the</strong><br />

communication between <strong>the</strong> various parties (Edwards & Bowen, 2005).<br />

6. RESEARCH METHODOLOGY<br />

This paper presents part of <strong>the</strong> f<strong>in</strong>d<strong>in</strong>gs of a research project, conducted <strong>in</strong><br />

2009, that <strong>in</strong>vestigated <strong>the</strong> implementation of RM <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> CI or<br />

more specifically, <strong>the</strong> CI <strong>in</strong> Port Elizabeth. Data for <strong>the</strong> research was<br />

collected and <strong>in</strong>cluded both primary and secondary sources. The primary<br />

data was obta<strong>in</strong>ed from questionnaires adm<strong>in</strong>istered to <strong>construction</strong><br />

<strong>in</strong>dustry stakeholders. The secondary data was obta<strong>in</strong>ed from <strong>the</strong> <strong>in</strong>ternet,<br />

journals, library books, conference papers, <strong>the</strong>ses, magaz<strong>in</strong>es and<br />

newspapers. This data served as a basis for establish<strong>in</strong>g <strong>the</strong> <strong>the</strong>ory and<br />

criteria aga<strong>in</strong>st which empirical research of <strong>the</strong> primary data was<br />

measured.<br />

The research was quantitative <strong>in</strong> nature; a descriptive quantitative<br />

method was used <strong>in</strong> <strong>the</strong> study. Some of <strong>the</strong> data collected was descriptive<br />

while some was <strong>in</strong> numeric form. Leedy and Ormrod (2005) po<strong>in</strong>t out that<br />

descriptive research exam<strong>in</strong>es a situation as it is; it does not <strong>in</strong>volve<br />

chang<strong>in</strong>g or modify<strong>in</strong>g <strong>the</strong> situation under <strong>in</strong>vestigation, nor does it <strong>in</strong>tend<br />

to detect cause-and-effect relationships.<br />

A total of 55 questionnaires were sent to <strong>construction</strong> <strong>in</strong>dustry clients,<br />

property developers, consultants (architects, quantity surveyors, consult<strong>in</strong>g<br />

eng<strong>in</strong>eers) and contractors. Fifteen (15) responses were received of which<br />

one was not satisfactorily completed. This resulted <strong>in</strong> an effective response<br />

rate of 25.5%, which was deemed acceptable for <strong>the</strong> research.<br />

6.1 Questionnaire design<br />

The questionnaire was developed consist<strong>in</strong>g of four sections. The first<br />

section consisted of questions perta<strong>in</strong><strong>in</strong>g to <strong>the</strong> respondent’s demographic<br />

background. In <strong>the</strong> second section, aspects related to <strong>the</strong> awareness of RM<br />

were covered. The third section <strong>in</strong>vestigated <strong>the</strong> implementation of RM<br />

from <strong>in</strong>ception to completion <strong>in</strong> <strong>construction</strong> projects while <strong>the</strong> fourth<br />

section <strong>in</strong>vestigated collaboration and communication between <strong>the</strong> parties<br />

associated with <strong>construction</strong> projects <strong>in</strong> terms of risk.<br />

Closed and open questions were asked. The closed questions had a<br />

selection of choices which offered <strong>the</strong> respondents <strong>the</strong> opportunity of<br />

select<strong>in</strong>g answers that <strong>the</strong>y felt were (most) appropriate. Closed ended<br />

questions are advantageous, especially when a substantial amount of<br />

<strong>in</strong>formation on a subject exists and <strong>the</strong> response options are relatively well<br />

known (Walliman, 2006). The use of closed ended questions considers <strong>the</strong><br />

fact that respondents are usually busy and this method enables <strong>the</strong><br />

researcher to obta<strong>in</strong> responses promptly.


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 9<br />

7. FINDINGS<br />

7.1 Knowledge of risk <strong>management</strong><br />

From <strong>the</strong> responses it was evident that all respondents were aware of RM<br />

<strong>in</strong> <strong>the</strong> CI. As many as 43% of <strong>the</strong> respondents became aware of RM<br />

through study, 21% through workshops, and 29% of <strong>the</strong> respondents<br />

through o<strong>the</strong>r means, for example, word of mouth, on <strong>construction</strong> sites<br />

and application on projects. One respondent became aware of RM through<br />

both study and workshops. The majority of <strong>the</strong> respondents (71%)<br />

evaluated <strong>the</strong>ir knowledge of RM as fair, despite <strong>the</strong> fact that <strong>the</strong>y were<br />

fully aware of it.<br />

Table 2 Knowledge of RM<br />

Ref Stakeholder:<br />

1=Low<br />

%<br />

RM Knowledge level<br />

2=Fair 3=High<br />

%<br />

%<br />

Total<br />

%<br />

Mean<br />

1 Client/Developer - 100.0 - 100 2.0<br />

2 Contractor 20.0 60.0 20.0 100 2.0<br />

3 Consultant 33.3 66.7 0 100 1.67<br />

Mean 1.89<br />

Table 2 <strong>in</strong>dicates that all stakeholders had some knowledge of RM <strong>in</strong> <strong>the</strong><br />

<strong>construction</strong> <strong>in</strong>dustry. Both ‘Client/Developer’ and ‘Contractor’ categories<br />

have a ‘Fair’ (2.0) knowledge, while consultants’ RM knowledge is slightly<br />

less than ‘Intermediate’. This category toge<strong>the</strong>r with <strong>the</strong> mean rat<strong>in</strong>g of all<br />

categories (1.89) are somewhat disturb<strong>in</strong>g as without a proper knowledge<br />

of RM, it cannot be used efficiently.<br />

7.2 <strong>Risk</strong> <strong>management</strong> processes dur<strong>in</strong>g project stages<br />

Figure 1 (page 10) illustrates <strong>the</strong> extent to which <strong>the</strong> various RM steps are<br />

utilised dur<strong>in</strong>g <strong>the</strong> different project stages of <strong>construction</strong> projects.


10 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

The results show that:<br />

Figure 1 RM processes systematically performed<br />

All <strong>the</strong> processes are used dur<strong>in</strong>g all <strong>the</strong> project stages;<br />

Very few processes are utilised dur<strong>in</strong>g <strong>the</strong> ‘Inception’ and ‘Design’<br />

stages. This is alarm<strong>in</strong>g as many potential risks can be identified<br />

dur<strong>in</strong>g <strong>the</strong>se stages;<br />

The <strong>construction</strong> stage be<strong>in</strong>g <strong>the</strong> most significant stage <strong>in</strong> terms of<br />

<strong>the</strong> utilization of <strong>the</strong> RM processes; and<br />

RM is utilised least dur<strong>in</strong>g <strong>the</strong> <strong>in</strong>ception stage of a contract.<br />

7.3 Importance of risk <strong>management</strong> dur<strong>in</strong>g project stages<br />

The respondents were requested to rate <strong>the</strong> importance of RM dur<strong>in</strong>g every<br />

project stage (Figure 2, page 11). The pre-<strong>construction</strong> and <strong>construction</strong><br />

stages were identified as be<strong>in</strong>g most important for <strong>the</strong> <strong>management</strong> of<br />

risks. Interest<strong>in</strong>gly, compared to Contractors and Consultants, Clients do<br />

not perceive RM to be that important. From <strong>the</strong> distribution, it can be<br />

concluded that parties associate <strong>the</strong> highest <strong>in</strong>cidence of risks with <strong>the</strong><br />

<strong>construction</strong> stage.


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 11<br />

Figure 2 Importance of RM<br />

7.4 Degree of <strong>in</strong>fluence stakeholders have on risk <strong>management</strong><br />

Table 3 presents <strong>the</strong> respondents’ judgement on <strong>the</strong> various parties’<br />

<strong>in</strong>fluence on RM <strong>in</strong> <strong>construction</strong> projects. It is evident that clients (mean<br />

2.93) had a relatively small <strong>in</strong>fluence on RM. Consultants (mean 3.71) had<br />

more <strong>in</strong>fluence while it was felt that contractors (mean 4.07) had <strong>the</strong><br />

biggest <strong>in</strong>fluence on RM.<br />

Table 3 Degree of <strong>in</strong>fluence on RM<br />

Ref Category:<br />

1=Little Influence 5=Big <strong>in</strong>fluence<br />

1 2 3 4 5<br />

Mean<br />

1 Client/Developer 0 6 4 3 1 2.93<br />

2 Contractor 0 1 1 8 4 4.07<br />

3 Consultant 0 2 3 6 3 3.71<br />

This phenomenon can be l<strong>in</strong>ked to Figure 2 where <strong>the</strong> parties <strong>in</strong>dicated that<br />

RM is primarily practised dur<strong>in</strong>g <strong>the</strong> <strong>construction</strong> stage where <strong>the</strong><br />

contractor is heavily <strong>in</strong>volved with operations on site.<br />

7.5 Responsibility of risk <strong>management</strong> dur<strong>in</strong>g project stages<br />

Table 4 (page 12) shows a matrix of responsibilities of <strong>the</strong> various<br />

stakeholders dur<strong>in</strong>g <strong>the</strong> different project stages. It shows that <strong>the</strong>re is a<br />

perception that consultants have a major role to play dur<strong>in</strong>g <strong>the</strong> first three<br />

stages whereas <strong>the</strong> contractor’s role comes to <strong>the</strong> fore dur<strong>in</strong>g <strong>the</strong><br />

<strong>construction</strong> stage. Although this may seem as contradictory to <strong>the</strong><br />

previous set of results, it may <strong>in</strong>dicate that stakeholders perceive that<br />

consultants should be more <strong>in</strong>volved with and take responsibility to fulfil <strong>the</strong>


12 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

role of risk manager. It is thus vital that consultants become more <strong>in</strong>volved<br />

with all aspects of risk <strong>management</strong> and identify RM as an additional<br />

service that <strong>the</strong>y can provide to clients/developers.<br />

Table 4 Matrix of responsibilities dur<strong>in</strong>g various stages<br />

<strong>Risk</strong> Stage: Client Contractor Consultant Jo<strong>in</strong>tly<br />

Inception stage 10 9 24 10<br />

Design stage 5 8 40 7<br />

Pre-<strong>construction</strong> stage 6 15 26 14<br />

Construction stage 1 34 23 8<br />

7.6 Collaboration and communication between built environment<br />

stakeholders<br />

Table 5 shows that <strong>the</strong> majority of respondents rated collaboration (mean<br />

3.07) and communication (mean 3.00) between parties as ‘average’. This is<br />

a major concern as, from <strong>the</strong> whole project perspective, co-ord<strong>in</strong>at<strong>in</strong>g and<br />

<strong>in</strong>tegrat<strong>in</strong>g different parts is <strong>the</strong> most important task. This can only be<br />

facilitated by close and efficient collaboration.<br />

Table 5 Collaboration and communication between parties<br />

Ref Category:<br />

1=Poor 3=Average 5=Excellent<br />

1 2 3 4 5<br />

Mean<br />

1 Collaboration 1 1 8 4 - 3.07<br />

2 Communication 1 2 7 4 - 3.00<br />

Mean 3.04<br />

Similarly, it is critical to <strong>the</strong> success of a <strong>construction</strong> project that <strong>the</strong><br />

various parties to <strong>the</strong> project are <strong>in</strong>tegrated us<strong>in</strong>g communication methods<br />

that allow for <strong>the</strong> shar<strong>in</strong>g and exchange of <strong>in</strong>formation and resources<br />

amongst its members. The CI needs to communicate better, not only with<br />

<strong>the</strong> outside world, but also its dist<strong>in</strong>ct professions. Communication is a<br />

professional practice and it is <strong>the</strong>refore not surpris<strong>in</strong>g that <strong>the</strong> majority of<br />

people with<strong>in</strong> <strong>the</strong> <strong>construction</strong> <strong>in</strong>dustry who communicate most often are<br />

<strong>the</strong> dist<strong>in</strong>ct professions, such as <strong>the</strong> contractor, <strong>the</strong> client and <strong>the</strong><br />

consultant.<br />

8. CONCLUSIONS<br />

Time, cost and quality are <strong>the</strong> factors to be considered dur<strong>in</strong>g <strong>the</strong><br />

implementation of RM. All parties to a project should have a<br />

comprehensive understand<strong>in</strong>g of <strong>the</strong> risks <strong>in</strong>volved, and RM procedures<br />

should be implemented throughout all <strong>the</strong> stages of a <strong>construction</strong> project.


<strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry 13<br />

The aim of this research was to <strong>in</strong>crease <strong>the</strong> understand<strong>in</strong>g of RM and<br />

hence <strong>the</strong> need for <strong>the</strong> implementation of RM dur<strong>in</strong>g <strong>the</strong> different project<br />

stages. The survey conducted amongst clients, contractors and<br />

consultants concluded, amongst o<strong>the</strong>rs that:<br />

The majority of <strong>the</strong> respondents (71%) evaluated <strong>the</strong>ir knowledge of<br />

RM as ‘Fair’, despite <strong>the</strong> fact that <strong>the</strong>y were fully aware of it;<br />

The <strong>construction</strong> stage was identified as be<strong>in</strong>g <strong>the</strong> most significant<br />

project stage <strong>in</strong> terms of <strong>the</strong> utilization of RM processes;<br />

The pre-<strong>construction</strong> and <strong>construction</strong> stages were identified as be<strong>in</strong>g<br />

<strong>the</strong> most important for <strong>the</strong> effective <strong>management</strong> of risks;<br />

The contractor has <strong>the</strong> biggest <strong>in</strong>fluence on RM;<br />

Consultants have a major role to play dur<strong>in</strong>g <strong>the</strong> first three project<br />

stages whereas, <strong>the</strong> contractor’s role comes to <strong>the</strong> fore dur<strong>in</strong>g <strong>the</strong><br />

<strong>construction</strong> stage; and<br />

The majority of respondents rated collaboration and communication<br />

between parties as ‘Average.’<br />

9. RECOMMENDATIONS<br />

The f<strong>in</strong>d<strong>in</strong>gs of this research are expected to contribute to more effective<br />

RM implementation and, <strong>the</strong>refore, should benefit <strong>the</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

as a whole. To achieve this objective <strong>the</strong> follow<strong>in</strong>g recommendations are<br />

made:<br />

The majority of respondents evaluated <strong>the</strong>ir knowledge of RM as<br />

<strong>in</strong>termediate; it would <strong>the</strong>refore be reasonable to suggest RM<br />

workshops to fur<strong>the</strong>r educate all parties <strong>in</strong>volved with <strong>construction</strong><br />

projects. With adequate tra<strong>in</strong><strong>in</strong>g opportunities <strong>in</strong> place, an <strong>in</strong>crease <strong>in</strong><br />

knowledge of <strong>the</strong> subject and an awareness of <strong>the</strong> importance of RM<br />

throughout <strong>the</strong> <strong>construction</strong> project life cycle can be achieved;<br />

All built environment stakeholders should become more <strong>in</strong>volved <strong>in</strong> <strong>the</strong><br />

implementation of RM. Their early <strong>in</strong>volvement will facilitate a better<br />

understand<strong>in</strong>g of each party’s roles and enhance collaboration and<br />

communication with<strong>in</strong> <strong>the</strong> CI.<br />

REFERENCES<br />

Ahmed, M. & Azhar, M. (2004). <strong>Risk</strong> Management <strong>in</strong> <strong>the</strong> Florida<br />

Construction Industry. Miami, Florida, USA.<br />

Bower, P. (2009). <strong>Risk</strong> Management Options. Available from:<br />

http://www.projectsmart.co.uk/risk-<strong>management</strong>-options.html. (Accessed<br />

23 June 2009)<br />

Cheng, E.W.L., Li, H., Love, P.E.D. & Irani, Z. (2001). Network<br />

Communication <strong>in</strong> <strong>the</strong> Construction Industry. International Journal of<br />

Corporate Communications, Vol. 6(2), pp. 61-70


14 <strong>Risk</strong> <strong>management</strong> <strong>in</strong> <strong>the</strong> <strong>South</strong> <strong>African</strong> <strong>construction</strong> <strong>in</strong>dustry<br />

Duncan, C. (2009). Quantity Surveyor’s Pocket Book. 1st Edition. Great<br />

Brita<strong>in</strong>: Butterworth-He<strong>in</strong>emann<br />

Edwards, P.J. & Bowen, P.A. (2005). <strong>Risk</strong> Management <strong>in</strong> project<br />

organisations. Australia. Elsevier.<br />

Kim, S. & Bajaj, D. (2000). <strong>Risk</strong> Management <strong>in</strong> Construction: an approach<br />

for contractors <strong>in</strong> <strong>South</strong> Korea, Cost Eng<strong>in</strong>eer<strong>in</strong>g, Vol. 42(1), pp. 38-44.<br />

Klemetti, A. (2006). <strong>Risk</strong> Management <strong>in</strong> <strong>construction</strong> Projects. Hels<strong>in</strong>ki<br />

University of Technology: F<strong>in</strong>land.<br />

Leedy, P. & Ormrod, J. (2005). Practical Research Plann<strong>in</strong>g and Design.<br />

8th edition. New Jersey: Pearson Merrill Prentice Hall.<br />

Mahesh, G. & Kumaraswamy, M.M. (2007). <strong>Risk</strong> Management: A bottomup<br />

approach to ascerta<strong>in</strong> responsibility. CIB World Build<strong>in</strong>g Congress.<br />

Mills, A. (2001). A Systematic Approach to <strong>Risk</strong> Management for<br />

Construction, Structural Survey, Vol. 19(5), pp. 245-252<br />

Norazian, M. Y., Hamimah, A. & Ahmad, F. O. (2008). Clients’ Perspectives<br />

of <strong>Risk</strong> Management Practice <strong>in</strong> Malaysian Construction Industry.<br />

Journal of Politics and Law. Vol. 1(3)<br />

Osipova, E. (2008). The impact of procurement options on risk<br />

<strong>management</strong> <strong>in</strong> Swedish <strong>construction</strong> projects. Research report, Luleå<br />

University of Technology, Sweden.<br />

Oxford English Dictionary. (2009). Available from:<br />

http://www.askoxford.com/concise_oed/risk?view=uk (Accessed 22 June<br />

2009)<br />

Project Management Body of Knowledge. (2000). A Guide to <strong>the</strong> Project<br />

Management Body of Knowledge. Project Management Institute,<br />

Newton Square, Pennsylvania, USA.<br />

Rahman, M.M. (2003). Revitaliz<strong>in</strong>g Construction Project Procurement<br />

through jo<strong>in</strong>t Management. Unpublished PhD Thesis, University of Hong<br />

Kong. Hong Kong<br />

Van Well-Stam, D., L<strong>in</strong>denaa, F., Van K<strong>in</strong>deren, S., & Van den Bunt, B.<br />

(2004). Project <strong>Risk</strong> Management: An essential tool for manag<strong>in</strong>g and<br />

controll<strong>in</strong>g projects. London: Kogan Page.<br />

Walewski, J. & Gibson, G. E. (2003). International Project <strong>Risk</strong><br />

Assessment: Methods, Procedures, and Critical Factors. A Report on<br />

<strong>the</strong> Centre Construction Industry Studies. The University of Texas:<br />

Aust<strong>in</strong>.<br />

Walliman, N. (2006). Social Research Methods. London: Sage<br />

Publications.

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