Description
The paper details the results of a questionnaire survey of supply chain collaboration and management in the top the UK construction industry contractors.
European Journal of Purchasing & Supply Management 6 (2000) 159}168
A survey of supply chain collaboration and management in the UK
construction industry
Akintola Akintoye*, George McIntosh, Eamon Fitzgerald
Department of Building and Surveying, Glasgow Caledonian University, Glasgow G4 0BA, UK
Accepted 6 April 2000
Abstract
The paper details the results of a questionnaire survey of supply chain collaboration and management in the top the UK
construction industry contractors. The results indicate the formation of a signi"cant number of partnerships/ collaborative
agreements between contractors, suppliers and clients following the publication of the Latham (1994) and Egan (1997) reports. It
appears that construction supply chain management (SCM) is still at its infancy but some awareness of the philosophy is evident.
Contractors identi"ed improved production planning and purchasing as key targets for the application of SCM in construction.
Barriers to success included: workplace culture, lack of senior management commitment, inappropriate support structures and a lack
of knowledge of SCM philosophy. Training and education at all levels in the industry are necessary to overcome these bar-
riers. 2000 Elsevier Science Ltd. All rights reserved.
Keywords: Supply chain; Construction industry; Supply chain management; Trust; Procurement; Partnering
1. Introduction
There is a now a substantial literature which acknow-
ledges that a major part of the formula for the successful
reform of the UK construction industry is the greater
involvement of contractors at an early stage in the deci-
sion to build. A growing emphasis on design and build in
private and public sector contracts * the latter asso-
ciated with an increased emphasis on the UK govern-
ment's Public Private Partnership (PPP) * underpins
this growing emphasis of the UK contractor's role and
the promise held out of greater e$ciencies in the supply
chain. Two UK Government sponsored reports, Egan
(1997) and Latham (1994), addressing barriers to e$cien-
cy, seek major reform in UK procurement methods and
give the potential of supply chain management (SCM)
particular relevance at this time.
In many other industries, "rms have been quick to
identify the potential bene"ts of e$cient SCM. The Eco-
nomist Intelligence Unit (1996), found that in Europe,
85% of retail stores are in the process of re-design their
supply chains and 3%have completed the process. Of the
* Corresponding author. Tel.: #44-141-331-3626; Fax: #44-141-
331-3696.
E-mail address: [email protected] (A. Akintoye).
150 companies surveyed, 80% stated that their supply
chain had become `signi"cantly more importanta due to
the breakdown of pan-European trade barriers. The Eco-
nomist study also predicted that global supply chains,
already important, would increasingly replace both na-
tional and pan-European supply chains. The increasingly
global nature of such supply chains will, in this view, call
for continual re-design of supply chains in order to main-
tain competitive advantage.
Supply chain collaboration and management has been
bene"cially applied to several industries, noteably in ve-
hicle manufacture and the retail trade. The manufactur-
ing industry has been at the forefront of developing SCM
for many years (Landry, 1998).Within agriculture, SCM
relationships are becoming more important as a result of
dynamic consumer demand, global competition and the
dismantling of o$cial protection; a process termed: the
`industrialisation of agriculturea (Boehlje, 1996). The re-
tail industry has arguably been most successful in the
implementation of SCM strategies. This follows from
a climate of intense competition, high-volume low-value
product lines with marginal cost savings bene"ting price
conscious customers and the competitive standing of
their suppliers (Hollis, 1996).
This paper documents current opinions of SCM in
the UK construction industry from the contractor's
0969-7012/00/$- see front matter 2000 Elsevier Science Ltd. All rights reserved.
PII: S 0 9 6 9 - 7 0 1 2 ( 0 0 ) 0 0 0 1 2 - 5
perspective. The paper * an empirical study of the UK
construction industry * identi"es and discusses the
views of main contractors on supply chain collaboration
and management, including current usage patterns, its
future use and the importance currently attributed to its
philosophy.
2. Overview of supply chain management
In recent times, the theory of purchasing and supply
operations has been widely studied under a variety of
labels and for a number of reasons. Each of these focuses
on di!erent operations within an organisation but SCM
is the single most wide-ranging approach in its range of
study in considering how "rms utilise their suppliers'
processes, technology, and capability to enhance com-
petitive advantage (Houlihan, 1985; Cooper et al., 1993;
DTI, 1995). Tan and Kannan (1998) consider how all
strategic suppliers in the chain can integrate to act as
a single entity and enhance overall performance in SCM.
One de"nition of SCM is o!ered by La Londe (1998)
as: `the delivery of enhanced customer and economic
value through synchronised management of the #ow of
physical goods and associated information from sourcing
through consumption.a Johnston (1995) o!ered: `The
process of strategically managing the movement and
storage of materials, parts and "nished inventory from
suppliers, through the "rm and to customers.a The vari-
ous de"nitions which have been proposed, indicate that
SCM prescribes organisational restructuring, extended
to the achievement of a company-wide collaborative cul-
ture. For Rich and Hines (1997), it embraces a strong
sense of integration of all activities controlling the timing
and synchronisation of material #ows.
The bene"ts of collaborative, rather than adversarial,
working relationships within and beyond the organisa-
tion were identi"ed by Ford (1980) while Lummus et al.
(1998) suggests that SCMwas growing in importance due
to: increased market competition, the acceptance of
a wider focus for evaluating organisational change and
its full impact on company fortunes and the declining
incidence of vertical integration as a result of which
e$ciency and innovation can no longer be solely an
internal management function. Wider co-operation and
consultation are a regarded as a necessity in the new
order. Christopher (1992) suggested that a customer ser-
vice explosion, time compression, the globalisation of
industry and organisational integration has given great
importance to SCM. For him, a thorough business phil-
osophy must replace logistics management. Burgess
(1998), suggests that SCM o!ers competitive advantage
in better lead times, customer service and supply chain
synergy.
In terms of the SCM process, Waller (1997) stresses
rigorous attention to quality, cost and lead or delivery
times based on teamwork, co-operation and e!ective
coordination throughout the organisation. He argues
that that the concept should be considered for all deci-
sions and levels in the organisation and he associates
success with the handling of a number of key manage-
ment activities in the supply chain. For some writers, the
absence of a unifying common methodology throughout
the supply chain, in the departmental systems of the past,
resulted in con#icting goals. The balkanisation of the
supply process leaves many unresolved con#icts for SCM
to address (Ganeshan and Harrison, 1997).
Realising competitive advantage from organisational
alignment and SCM in relation to materials supply is for
Stevens (1986), a form of backward integration; at "rst, it
involves the focal enterprise forging alliances of distribu-
tion and manufacturing activities to deliver improve-
ments for the "nal customer (internal integration). In the
process, the manufacturing organisation obeys demands
from distributors; purchasing is in turn re-structured and
managed to achieve improved customer value for manu-
facturing; thereafter, the process addresses the suppliers
to the organisation (external integration) typically in-
volving supplier rationalisation and the introduction of
supplier evaluation systems. For Stevens (1989), the
evolutionary process develops through: the baseline or-
ganisation; the functionally integrated company; the in-
ternally integrated company; and "nally, the externally
integrated company.
With regards to SCM implementation, a study by-
Lambert et al. (1998), conveys the SCM implementation
process as a more straightforward matter. In their view,
senior management must address the process and they
identify three closely inter related elements to aid the
SCM task, namely: the supply chain network structure;
the business processes; and the management compo-
nents. For Bushnell (1999), implementing SCM requires
a thorough understanding of the concept and its techno-
logy over a lengthy and diverse range of activities and
organisations. He states: aThere is nothing worse than
trying to train for a technology when employees do not
really understand or fear the concepts that it supports.
And there is nothing worse than managers pursuing
a concept when they do not understand the importance
of, or the di$culties related to, the technology on which
the concept depends.`
3. Construction industry supply chain collaboration
and management
The construction industry has been slower to employ
the concept, which has been embraced elsewhere,
perhaps because of the unique context in which SCM
collaboration must be applied, i.e. an organisational
structure consisting of individual elements in the nature
of a conglomerate, termed `the temporary multiple
160 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
organisationa (Cherns and Bryant, 1983). For Cherns
and Bryant (1983), the two most important aspects of the
industry are customer speci"city of the (abespoke`) "nal
product and the involvement of numerous value-adding
organisations.
The construction industry product is in the nature of
an investment service where the customer wields great
in#uence on the "nal product in relation to its physical
aspects (dimensions, application of materials, etc.) and
the value of logistic parameters (delivery date, project
duration, etc.). In some cases, the customer selects the
manufacturer (contractor), the suppliers of specialist
parts and the material suppliers (Kornelius and Wamelink,
1998). Longstanding, e$cient supplier}contractor rela-
tionships are vulnerable to disruption in this context.
Vollman et al. (1997) hold that construction SCM is
increasingly seen as a set of practices aimed at managing
and co-ordinating the entire chain from raw material
suppliers to end customers. Bontekoe (1989) developed
a list of 10 bottlenecks that hamper the application of
logistics in construction which may also have application
for SCM. These include a need for extensive preparation
for approval procedures, con#icts of interest between
organisations within the project organisation and a need
for co-operation with public utilities.
O'Brien (1999) noted that the existing manufacturing
research in supply chain management, while useful, does
not readily translate to a construction environment;
given the transient nature of production in construction
projects. He concluded that relatively little is known
about construction supply-chain management. Nonethe-
less, it was recognised that SCM promises an engineering
basis with which to design, plan, and manage construc-
tion projects in a collaborative manner. Although e!ec-
tive SCM is a key element in reducing construction costs
(Atkin et al., 1995), Agapiou et al. (1998) noted that no
studies have de"ned what SCM is within the construc-
tion process.
However, it is possible to apply a de"nition of the
supply chain o!ered by Christopher (1992) as the
`network of organisations that are involved, through
upstream and downstream linkages, in the di!erent pro-
cesses and activities that produce value in the form of
products and services in the hands of the ultimate con-
sumersa to the description of construction SCM. In the
context of the current work, Construction SCM may be
regarded as the process of strategic management of in-
formation #ow, activities, tasks and processes, involving
various networks of organisations and linkages (up-
stream and downstream) involved in the delivery of qual-
ity construction products and services through the "rms,
and to the customer, in an e$cient manner.
In terms of the foregoing, the upstream within con-
struction SCM in relation to the position of a main
contractor, consists of the activities and tasks leading to
preparation of the production on site involving construc-
tion clients and design team. The downstream consists of
activities and tasks in the delivery of construction prod-
uct involving construction suppliers, subcontractors, and
specialist contractors in relation to the main contractor.
For Saad and Jones (1999) downstreamis the weaker link
and needs to be improved if the full potential of SCM for
the industry and its clients, is to be realised.
Wong and Kanji (1998) believe that construction
SCM, when adopted along with partnering and total
quality management, can successfully address major
problems of the industry and its clients. They visualise
a wider and clearer view of project partnering and their
view of the link to total quality management has been
emphasised by Wong and Fung (1999). They conclude
that SCM must be a vital part of the total quality objec-
tives of a general contractor. They recommended that in
managing the supply chain for total quality, the general
contractor must develop an enabling structure and an
e$cient communication system for e!ective relationship
management as part of project management.
Research on construction SCM is relatively scarce,
although Egan (1997) advocated partnering to increase
e$ciency and productivity.
4. Study methodology and sample coverage
4.1. Questionnaire design
The questionnaire survey sought UK contractors'
opinions on supply chain collaboration and manage-
ment. A two-page closed questionnaire, accompanied by
a covering letter, was sent to the managing director of
the sample "rms. Because the research was considered
exploratory, a questionnaire survey was chosen as an
appropriate approach (Bailey et al., 1995).
The questionnaire was designed to replicate three pre-
vious studies by P.E. Consulting (1991, 1994, 1997) about
collaboration in the retail supply chain: `Long Term
Partnerships- or Just Living Together?a (1991); `Supply
Chain Partnerships * Who Wins?a (1994); and `E$cient
Consumer Response * Supply Chain Management for
the New Millenniuma (1997). The present questionnaire
explored the upstream and downstream supply chain
identi"ed by Jones and Saad (1999).
The questionnaire was divided into seven sections ex-
ploring supply chain relationships. Contractors were
asked their opinion on the e$ciency of tendering, the
value of clients and suppliers, and their opinion of part-
nerships. They were also asked how important they felt
supply chain collaboration and management was for the
industry. The "nal section of the questionnaire looked at
success factors in supply chain collaboration and man-
agement using a "ve point Likert scale with &5' indicating
`high Extenta or `most importanta and `1a indicating
`least extenta or `least importanta.
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 161
Table 1
Frequency distribution for the responding contractors
Group Turnover
(C m)
Frequency % Mean
(C m)
Std
Dev.
Large Less than 100 14 35 44.36 21.17
Very large 100}250 15 37.5 169.33 43.13
Mega large Greater than 250 11 27.5 802.64 518.93
Total 40 100 299.75 413.7
Table 2
Length of partnership agreement with suppliers and clients
Length of Suppliers Clients
agreement
(Years) Frequency (%) Frequency (%)
No agreement 14 35 6 15
1}2 10 25 15 37.5
3}5 12 30 11 27.5
6}10 4 10 5 12.5
Over 10 3 7.5
Total 40 100 40 100
Table 3
Importance of supply chain collaboration and managementto con-
tractors
Importance Frequency (%)
Not important 1 2.5
Limited importance 3 7.5
Important 17 42.5
Critical 19 47.5
Total 40 100
4.2. Sample design
The questionnaire was sent to 100 the largest con-
tractors (by value of projects) in the United Kingdom
listed in the July/ August 1998 issue of Construction
Manager, the o$cial magazine of the Chartered Institute
of Building (CIOB, 1998). In response to the initial 100
questionnaires issued, 22 replies were received after
a six-week period. From the list of 78 contractors that
had not replied, a random selection of 50 contractors was
made and a reminder sent with a two-week deadline for
a response. Overall, 40 positive replies were received -a
40% response rate. The survey cannot be considered
biased following Moser and Kalton (1971), who hold that
the results of a postal survey are biased if the return rate
is lower than the range 30}40%.
For the analysis, respondents were split into three
groups (large, very large and mega large) based on their
annual turnover, to determine whether their responses
varied with size. Watts (1980) points out that that the size
of a company can be measured in terms of number of
employees, net assets (capital employed), value added
(net output) and turnover. Table 1 shows the grouping of
the "rms, the number in each group, the mean turnover,
and the standard deviation for each.
Fifty per cent of the respondents were directors in their
respective organisations followed by 30% who held
a managerial position. Five per cent were chief executives
and another 5% chairman. Researchers made up 2.5% of
respondents and 7.5% gave no designation.
5. Data analysis and results
Data analyses were undertaken using the statistical
package for social sciences (SPSS) and dealt mainly with
the ranking of the variables based on mean values and
frequency distributions. Analysis of variance (ANOVA)
was undertaken to test the null hypothesis that mean
values of the dependent variables are equal for all groups.
This enabled researchers to clarify whether or not the
opinions of the separate contractor groups were the same
on the various issues dealt with in the study.
Tables 1}9 present the results of the analysis.
Tables 4}9 show `F statisticsa (based on F-ratio or value)
which tests the null hypothesis that all groups have the
same mean. `F signi"canta indicates the probability of
rejecting the null hypothesis i.e. that there is no di!erence
between the mean values of the groups. Lower probabil-
ity value indicates that the null hypothesis can be rejec-
ted, suggesting that there is a di!erence of opinion
between groups. A probability value (sig.) below 0.05
suggests a high degree of di!erence of opinion between
groups in relation to that factor. For example, in Table 4,
in relation to the production planning function, the F ra-
tio is 0.303 and the observed signi"cance level is 0.740,
indicating that the null hypothesis cannot be rejected in
favour of its alternative. This suggests a consensus be-
tween the groups (large, very large and mega large
contractors) in relation to the proposition that the pro-
duction function is an important internal organisation
function for SCM.
6. Contractors' relationships with suppliers and clients
The "rst set of questions asked the contractors whether
they had any partnership agreements with any of their
suppliers and clients; twenty-six (65%) have some form of
collaboration/partnershipagreement with one or more of
their suppliers. Of these 26 contractors, 14 of them held
a contractual agreement. Fifty-"ve per cent of the agree-
ments between suppliers and contractors were made in
the last 5 years while 10% of the agreements were of
6}10 yr standing.
162 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
Table 4
Internal organisation functions important to supply chain management
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Production planning 4.38 4.29 4.53 4.27 0.303 0.740
Purchasing 4.00 4.07 4.07 3.81 0.224 0.801
Transport 2.87 2.93 2.73 3.00 0.216 0.806
Storage 2.83 2.93 2.87 2.64 0.222 0.802
Inventory 2.80 2.71 2.80 2.91 0.070 0.933
Table 5
Factors in supply chain relationship with supplier
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Better quality service 4.63 4.71 4.67 4.45 0.655 0.525
Cost bene"ts 4.55 4.50 4.67 4.45 0.543 0.585
Simplifying the construction process 4.23 4.21 4.33 4.09 0.171 0.843
Simplifying the ordering process 3.48 4.00 3.13 3.27 0.810 0.073
Table 6
Factors in supply chain relationship with client
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Cost bene"ts 4.55 4.71 4.47 4.45 0.367 0.695
Simplifying the construction process 4.15 4.29 4.13 4.00 0.232 0.794
Simplifying the tendering process 4.03 4.00 4.07 4.00 0.021 0.979
Simplifying the design stage 3.98 3.93 3.93 4.09 0.115 0.892
Creating standardisation of processes 3.73 3.64 3.80 3.73 0.880 0.916
Table 7
Principal objectives in developing construction supply chain collaboration
Principal objectives Overall Turnover (C millions) F. Stat. Sig.
Less than 100 100}250 Greater than 250
Bene"ts to the client 4.53 4.57 4.53 4.45 0.089 0.915
Improved customer service 4.50 4.64 4.47 4.36 0.536 0.589
Reducing bureaucracy/ paperwor 4.50 3.93 4.80 3.45 0.946 0.397
Increased pro"tability 4.48 4.50 4.53 4.36 0.263 0.770
Cost reductions within organisation 4.38 4.50 4.53 4.00 2.060 0.142
Increased market competitiveness 4.35 4.14 4.67 4.18 1.970 0.154
Bene"ts to the supplier 4.03 3.71 4.13 4.27 1.645 0.207
Improved quality assurance 3.93 4.00 3.93 3.81 0.133 0.876
Overall supply chain reduction 3.70 3.64 4.00 3.36 1.760 0.186
Table 2 shows that a vast majority of the contractors
(85%) have an agreement with one or more clients
* 65% having formed their agreement within the last
5 yr. Of the 36 that had an agreement, 25 (69%) of those
were contractual with only 11 (31%) being based on trust
rather than formal contracts.
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 163
Table 8
Key factors in e!ective construction supply chain relationships
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Trust 4.48 4.50 4.47 4.45 0.010 0.990
Reliability of supply 4.30 4.57 4.13 4.18 1.300 0.285
Top management support 4.28 4.00 4.47 4.36 2.198 0.125
Mutual interest 4.00 3.79 4.27 3.91 1.034 0.365
Free #ow of information 3.68 3.57 3.93 3.45 0.798 0.458
Joint business planning 3.48 3.57 3.20 3.72 1.816 0.177
Closer links between demand/ supply 3.40 3.57 3.60 2.91 2.121 0.134
Integrated information systems 3.23 3.29 3.47 2.81 1.578 0.220
Manpower development 3.15 3.43 3.27 2.64 4.102 0.025
More frequent meetings 2.83 2.86 2.53 3.18 1.838 0.173
Table 9
Major barriers to construction supply chain relationships
Function Overall Turn (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Lack of top management commitment 4.03 3.86 4.40 3.73 1.921 0.161
Poor understanding of the concept 3.98 3.86 4.13 3.91 0.258 0.774
Inappropriate organisation structure to
support system
3.90 3.57 3.93 4.27 1.851 0.171
Low commitment of partners 3.85 4.00 3.80 3.73 0.169 0.850
Strategic bene"ts unclear 3.48 3.36 3.53 3.55 0.122 0.886
Lack of appropriate information technology 3.13 3.36 3.07 2.91 1.280 0.290
The majority of the contractors formed an agreement
with their suppliers and clients within the past 5 years i.e.
in the years following the publication of the Latham
Report (1994). Latham had recommended that separate
parties in construction should work together in order to
produce better work, higher productivity and a higher
level of e$ciency.
The fact that contractors have more collabora-
tion/partnership agreements with their clients, than with
their suppliers, supports the "ndings of Jones and Saad
(1999) who concluded that contractors prefer to look
upstream rather downstream in the supply chain. This
position is further supported by the question in which the
contractors were asked whether they value collabora-
tion/partnerships with clients more than that of sup-
pliers. Twenty-seven (67.5%) of respondents said that
they did, with 13 (32.5%) viewing suppliers as more or
equal in importance to clients.
Contractors were asked if they considered tendering to
be the most e$cient way of gaining work and only
3 (7.5%) regarded it to be so; they hoped it could be
eliminated through the growth of partnering in construc-
tion procurement. The majority of the contractors
(87.7%) would, in the long run and in line with the
Latham and Egan reports, prefer to have partnerships
with a set amount of clients.
7. The importance of SCM to construction contractors
Companies were asked to provide their opinion on
how important supply chain collaboration and manage-
ment is to their business (Table 3). Forty-eight % felt that
SCM is of critical importance; another 42.5% rated it
important. Only four (10%) feel that it has either limited
or of no importance. The clear majority (90%) regarded
SCM as, at least, important to their organisation; this
suggests that the industry appreciates the management
challenge.
8. Construction functions important to e7cient supply
chain management
SCM seeks to bring together activities that tradi-
tionally were split between departments of the parent
organisation (PE Consulting, 1997). Table 4 shows
contractors' internal functions that are important for
164 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
consideration in SCM. The most important ones identi-
"ed by contractors were production planning (mean
value"4.38) followed by purchasing function (mean
value"4.00). The other three functions (transport, stor-
age and inventory) have relatively similar values.
These results contrast with those recorded in the PE
Consulting (1997) study which revealed transport, fol-
lowed by warehousing and inventory, as the areas most
often controlled or signi"cantly in#uenced by an integ-
rated supply chain management functions in grocery and
non-grocery retailer sector; production planning was of
more concern to grocery and non-grocery suppliers than
retailers. The results from the construction contractor is
similar to that of suppliers in the PE Consulting study in
which production planning function followed by pur-
chasing function are most important for SCM.
The contractors' ranking of production planning per-
haps stems from its contribution to the other identi"ed
functions in procurement (purchasing, inventory, etc.).
The ANOVA analysis shows that none of the functions
has any signi"cant variance in relation to the size group-
ings of the contractors.
9. Factors considered when forming a supply
chain relationship
Tables 5 and 6 show what a contractor might consider
when forming a supply chain relationship with a supplier
and a client, respectively. The most important one for
contractors, is the quality of service, closely followed by
cost bene"ts to be derived from a supplier and the extent
to which the relationship will lead to simpli"cation of the
construction process. An overall rating of 3.48 for the
simpli"cation of the ordering process was lower than
the rating of 4.23 for the simpli"cation of the construction
process at the 0.05 level of signi"cance (t value"3.66,
p"0.001). With the exception of simpli"cation of the
ordering process (F stat"2.810, p"0.073), there is no
signi"cant di!erence of opinion on each of the factors
based on the size groupings of the contractors.
The signi"cant di!erence of opinion on the simpli"ca-
tion of the ordering process shows that for large con-
tractors, the simpli"cation of the ordering process is
more important than for their very-large and mega-large
counterparts. This result is not unexpected given that
most very large contractors have better resources with
a dedicated purchasing department for an e$cient and
quick ordering of supplies.
Table 6 shows that the most important factor that
a contractor considers, when forming a supply chain
relationship with a client, is the cost bene"ts to be derived
from such relationships, followed by the simpli"cation of
the processes of construction, tendering and design. Con-
tractors expect the simpli"cation of various processes
involved in construction to be a major attraction of
supply chain relationship with construction clients, given
the high mean value for the processes as shown in the
table. Kornelius and Wamelink (1998) suggest that, be-
cause of the massive amounts of documents involved in
a construction project, the necessary co-ordination is
amenable to SCM. ANOVA results show that the opin-
ion of the three groups of contractors did not di!er on
each of the factors at the 5% level of signi"cance.
10. Principal objectives in developing supply
chain collaboration
Table 7 shows the principal objectives of contractors in
developing supply chain relationships with either clients
or suppliers. The table shows that all the nine factors
listed are important to contractors with the most impor-
tant objective being the bene"ts it provides to the client
followed by improved customer services; the least impor-
tant factor is overall supply chain reduction. For con-
tractors, the direct bene"ts of supply chain collaboration
lie in reduced bureaucracy, increased pro"tability, cost
reduction and increased market competitiveness * these
being ranked third, fourth and "fth, respectively.
However, there is no statistical di!erence at the 5%
signi"cance level between the "rst and sixth principal
objectives; it suggests that these are of equal standing in
the eyes of respondents. The objective: direct bene"t to
the supplier, was ranked in seventh order of importance.
The principal objective in developing SCM is to bring
bene"ts to the customer and these results suggest that
less attention is given to developing bene"ts for suppliers.
The signi"cance attached to of reduction of paperwork
and bureaucracy, echoes the "ndings of Kornelius and
Wamelink (1998). Contrary to the signi"cant importance
placed on `overall supply chain cost reductiona by PE
Consulting (1997), this objective is the least rated by the
construction contractors; perhaps this is because * in
contrast to retailers * main contractors feel less in con-
trol of their market. However, as in the PE Consulting
study, contractors did not rate improved quality assur-
ance as one of the principal objectives of supply chain
collaboration.
11. Key success factors in SCM development
Table 8 shows the key factors considered by con-
tractors in forming supply chain collaboration. The co-
e$cient of Cronbach Alpha reliability (indicating the
reliability of the "ve-point Likert scale * see Norusis,
(1992)) is 0.8264 and con"rms that the result is reliable, at
the 5% signi"cance level.
The most important factor identi"ed by the con-
tractors is trust followed by reliability of supply, top
management support and mutual interest. These four are
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 165
among the top "ve factors identi"ed by PE Consulting
(1997) in terms of importance for the development of
e!ective SCM for grocery and non-grocery retailers and
suppliers. The contractors' rating of `free #ow of in-
formationa, was lower than for `mutual interesta at a 5%
signi"cance level. It suggests that the four top factors
(trust, reliability of supply, top management support and
mutual interest) are held to be signi"cantly higher in
importance than the lower six, for construction SCM.
The three least important key factors were identi"ed as
integrated information systems, manpower development
and more frequent meetings. The latter two also rank
amongst the three least important factors for SCM devel-
opment, in the earlier study by PE Consulting (1997). The
low status accorded to `integrated information systemsa
may be a re#ection of the current state of ITC systems
within the construction industry i.e. its relative underde-
velopment in comparison with other industries (Akintoye
and McKellar, 1997).
Schultz and Unruh (1996) concluded that the construc-
tion industry is unwilling to trust or share and the pres-
ent survey shows that contractors feel it is indeed
important to do so in order to achieve successful SCM.
Perhaps this signals a major cultural shift for the UK
construction industry. With the exception of manpower
development, the ANOVA analysis shows that the opin-
ions of contractors did not di!er on each of the factors
(5% signi"cance level). The rating given to `manpower
developmenta suggests that mega-large companies are
more con"dent in manpower development than large
"rms; it probably explains why they have not rated this
factor as important for an e!ective supply chain relation-
ship.
12. Barriers to implementing construction
supply chain relationships
Table 9 shows a range of factors that may make it
di$cult to implement an e$cient, and successful, supply
chain collaboration. The Cronbach Alpha test indicates
that the 5-point Likert test of the factors is reliable (5%
signi"cance level).
The biggest barrier to implementing a successful sup-
ply chain partnership was a lack of top management
commitment, followed by the poor understanding of the
concept, an inappropriate organisation structure to cope
with the concept and low commitment from partners.
The least important factor was lack of appropriate in-
formation technology followed by the strategic bene"ts
being unclear. The fact that all the barrier factors exceed
a mean value of 3.00 suggests that they are all important
in the implementation of e!ective construction supply
chain management, however the top four barriers are
more signi"cant than the last two barrier factors at the
5% signi"cance level. ANOVA tests did not show any
signi"cant di!erence of opinion on each of the barrier
factors by the contractors' groupings.
The three most important barriers to implementing
construction an SCM strategy are related to the culture
of the industry in dealing with the leadership, structure
and mentality of its organisations. It suggests that an
e!ective construction SCM calls for education and for
a re-orientation of the industry. Given that a majority of
respondents occupy senior positions (Directors/Chief
Executive "60% of respondents) and are responsible
for policy making, it is surprising that lack of top man-
agement support is identi"ed as the most important
barrier to implementing construction supply chain col-
laboration and management.
13. General comments by respondents
Respondents were asked to provide comments on sup-
ply chain collaboration and management within the in-
dustry and how this can be improved. Eleven
respondents (27.5%) completed this section of the ques-
tionnaire.
In the comments supplied by respondents, in relation
to SCM, the following broad themes emerge: SCM seen
as a means of waste reduction, resistance to change in the
industry, debate on the practical applications of the prin-
ciple, the tentative nature of interest in the approach and
the importance of client support.
Comments supplied in the main referred to supply
chain relations with clients, tendering and competitive
bidding, as follows:
E Purchasing Manager from a company with C75 mil-
lion turnover: `supply chain mapping will greatly as-
sist in eliminating waste from the supply chain.a
E Divisional Director from a company with C30 million
turnover: `the industry is, and always has been, dom-
inated by competitive tendering and it is di$cult to
change people's attitudes.a
E Commercial Director from a company with turnover
of C180 million: `supply chain management is an aca-
demic theory that does not apply in practice in com-
mercial contractor/supplier chains.a
E Development Manager from a company with C100
million turnover: `the emphasis is moving from cli-
ent/main contractor relationship to the "rst tier sup-
pliers and gradually the supply chain. We are now
beginning to formalise long-term relationships in
a structured procedure.a
E Supply-Chain Manager from a company with turn-
over of C125 million: `more commitment from Gov-
ernment bodies and other clients to put increasing
importance on factors other than price when determin-
ing best value.a
166 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
E Chairman from a company with turnover of C300
million: `with tendering we know the commencement
date of a project with some accuracy. This is the only
reason we still tender a proportion of our work.a
E Managing Director of a company with turnover of C200
million: `the concept must be customer driven without
being driven by a culture of competitive tendering.a
E Building Director of a company with turnover of C75
million: `topical subject! Good to see you are at the
forefront of industry change, hope you succeed in your
research!a
E Senior Estimator from a company with turnover of
C627 million: `to make the industry more aware, and
to be able to show the actual bene"ts, to all members
of the supply chain.a
E Regional Manager from a company with turnover of
C200 million: `the entire process is driven by lowest
price philosophy. Partnering tends to mean the stron-
ger party taking maximum bene"ts from the weaker!
Until this changes we will not improve!a
E Purchasing Manager of a company with turnover of
C18 million: `the contractor sometimes makes large
pro"ts on an element of work and, under partnering,
the client expects full reimbursement. However, they
are unwilling to assist with losses incurred when the
contractor takes a risk and loses. A better appreciation
of the true spirit of partnering is still required before it
can be e!ective.a
The tone of the comments suggests that only one respon-
dent was against the principles involved in construction
supply chain collaboration and management. The num-
ber of respondents and the content of their comments
does suggest that there is little knowledge of what is
involved in the SCM process. Implicitly, respondents
acknowledge that with changes in client attitudes (parti-
cularly in tendering), changes in the industry culture and
with relevant training and education, the industry' busi-
nesses can bene"t from SCM.
14. Conclusions
Supply chain collaboration and management has been
used in many industries to gain competitive advantage.
From the retail industry to the automotive and the agri-
cultural industries, the philosophy has examples of suc-
cessful applications. Japanese car manufacturers have
enjoyed the bene"ts of a close relationship with suppliers,
enabling a close two-way #ow of information and bene-
"ts. Following this success, The Supply Chain Council
developed a supply chain operations reference model in
order for di!erent industries to apply the philosophy and
improve their own strategy.
The construction industry has been relatively slow to
adopt SCM as a management strategy (Table 2) in part
to be due to the well documented unique nature of the
construction process and bespoke product with various
stakeholders and a variety of objectives. The contractors'
opinions were surveyed because of their pivotal role
in the construction supply chain, previously referred
to. It was regarded as a timely exercise in view of the
interest and energy devoted to the debate on new forms
of UK procurement, which emphasises the virtues of
partnering, long-term and non-adversarial relationships
as the key to substantial productivity gains for the UK
industry.
The study reveals that contractors are more oriented
towards clients rather than their suppliers in the supply
chain. They have more arrangements with clients than
with suppliers and a higher proportion of the relation-
ships with clients are contractual. Owing to the ag-
gressive business mentality of the industry and the
non-trusting climate, contractors have tendencies to pay
more attention to clients who provide their workload.
The study suggests that contractors, regard suppliers on
a par with employees and sub-contractors, i.e. as sup-
pliers of a service they have the opportunity to dispense
with largely as they please.
The study also shows that there is a high correlation
between the timing of publication of the Latham Report
(1994) and the Egan Report (1997) with the increased
number of partnership arrangements in the construction
"rm's supply chain, both upstream and downstream.
There has been an increase in the number of collab-
orative relationships following publication of these re-
ports, but their in#uence cannot be quanti"ed with any
degree of precision. Open tendering was increasingly
being regarded as out-dated; the vast majority of con-
tractors preferred to build partnerships with the client.
Supply chain collaboration and management is an
important element of construction with nearly all of the
respondents rating it as being important or critical for
future success. Although improved quality assurance is
not a key objective for SCMdevelopment, contractors do
seek a better quality of service from suppliers.
The problems in implementing successful supply chain
collaboration and management within the UK construc-
tion industry are at present associated with an inappro-
priate traditional culture and the unique features of the
organisational structure. Trust * a major requirement
for successful implementation * is only now being ac-
tively cultivated by the industry. The lack of senior man-
agement commitment, the lack of appropriate support
structures and the widespread ignorance of supply chain
philosophy, must all be addressed if construction is to
emulate other industries. Appropriate training and edu-
cation, at all levels of the industry, is required to over-
come these barriers.
The objective of SCM is to create the most value, not
solely for any one company but for the whole supply
chain network. It would appear, based on the study that
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 167
this message has not sunk in within the construction
industry, despite the recommendations of Egan Report.
Successful SCM requires a change from managing indi-
vidual functions to integrating activities into essential
supply chain processes (Lambert and Copper, 2000).
Current research suggests that this level of integration is
still lacking in the construction process. The construction
industry need to address research agenda that will enable
it to develop SCM suitable for the activities of the indus-
try at the interface with its customers and product end
users. For example, Lambert and Cooper, based on
a case study approach involving members of the Global
Supply Chain Forum, identi"ed the key supply chain
processes as including: customer relationship manage-
ment, customer service management, demand manage-
ment, order ful"lment, manufacturing #ow management,
procurement, product development and commercialisa-
tion, and return. The group interviewed by Lambert and
Cooper has no construction industry participation. It is
of interest to see how these key supply chain processes
will be applied in construction; and this is the subject of a
current post graduate research project at Glasgow
Caledonian University, involving major construction
industry players.
References
Agapiou, A., Flanagan, R., Norman, G., Notman, D., 1998. the change
role if builders merchants in the construction supply chain. Con-
struction Management and Economics 16, 351}361.
Akintoye, A., McKellar, T. D., 1997. Electronic data interchange in the
UK construction industry. The Royal Institution of Chartered
Surveyors Research Paper Series 2 (4).
Atkin, B., Flanagan, R., Marsh, A., Agapiou, A., 1995. Improving Value
for Money in construction: Guidance for Chartered Surveyors and
their Clients. Royal Institution of Chartered Surveyors, London.
Bailey, V., Bemrose, G., Goddard, S., Joslyn, E., Mackness, J., 1995.
Essential Research Skill. Collins Educational, London, pp. 60}62.
Boehlje, M., 1996. Industrialisation of agriculture: what are the implica-
tions? Choices. Canada-United States Joint Commission on Grains,
Final Report, Vol. 1.
Brugess, R., 1998. Avoiding supply chain management failure: lessons
from business process re-engineering. International Journal of Lo-
gistics Management 9, 15}23.
Bushnell, R., 1999. Managing your supply chain. Modern Materials
Handling 54 (1), 43.
Cherns, A., Bryant, D., 1983. Studying the clients role in construction
management. Construction Management and Economics 2, 177.
Christopher, M., 1992. Logistics and Supply Chain Management.
Pitman, London.
CIOB, 1998. Top 100 Contractors. Construction Manager. 16}17
Cooper, M.C., Ellram, L.M., 1993. Characteristics of supply chain
management and the implications for purchasing and logistics,
Strategy. The International Journal for Logistics Management 4 (2),
13}24.
DTI, 1995. Logistics and Supply Chain Management. Department of
Trade and Industry, HMSO, London.
Economist Intelligence Unit, 1996. Supply chain management is a key
competitive weapon in Europe. International Journal of Retail and
Distribution 24 (4), 26}30.
Egan Report, 1997. Rethinking Construction. HMSO, London.
Ganeshan, R., Harrison, T.P., 1997. Introduction to Supply Chain
Management. Department of Management. Science and Informa-
tion Systems, Penn State University. US.
Hollis, J., 1996. Supply chain re-engineering: The experience of little-
woods chain stores. Supply Chain Management 1 (1), 5}10.
Houlihan, J.B., 1985. International supply chain management. Interna-
tional Journal of Physical Distribution and Materials Management
15 (1), 22}38.
Johnston, P., 1995. Supply chain management: the past, the present and
the future. Manufacturing Engineer 213}217.
Kornelius, L., Wamelink, J.W.F., 1998. The virtual corporation: learn-
ing from construction. Supply Chain Management 3 (4), 193}202.
Lambert, D.M., Cooper, M.C., Pagh, J.D., 1998. Supply chain manage-
ment: implementation issues and research opportunities. Interna-
tional Journal of Logistics Management 9 (2), 1}19.
La Londe, B., 1998. Supply Chain Management: An Opportunity for
Competitive Advantage. Department of Transport and Logistics,
The Ohio State University.
Landry, J., 1998. Supply chain management. Harvard Business Review,
24
Latham Report, 1994. Constructing the Team. HMSO, London.
Lummus, Vokurka, and Alber, 1998. Strategic supply chain planning.
Production and Inventory Management Journal 39 (3), 49}58.
Moser, C.A., Kalton, G., 1971. Survey Methods in Social Investigation,
2nd Edition. Dartmouth.
Norusis, M.J., 1992. SPSS for Windows, Professional Statistics Re-
leaser. SPSS Inc., Chicago.
O'Brien, W.J., 1999. Construction supply chain management: a vision
for advanced co-ordination, costing and control. Proceedings, Ber-
keley-Stanford CE & M Workshop: De"ning a Research Agenda
for AEC Process/Product Development in 2000 and Beyond, Edt.
Tommelein, I D and Fischer M A, 26 to 28 August 1999,
www.ce.berkeley.edu/&tommelein/CEMworkshop.htm
PE Consulting, 1991. Long Term Partnerships } or Just Living To-
gether? Institute of Logistics, London.
PE Consulting, 1994. Supply Chain Partnerships- Who Wins? Institute
of Logistics, London.
PE Consulting, 1997. E$cient Consumer Response * Supply Chain
Management for the New Millennium? Institute of Logistics, Lon-
don.
Rich, N., Hines, P., 1997. Supply-chain management and time-based
competition: the role of the supplier association. International Jour-
nal of Physical Distribution and Logistics 27 (3}4), 210.
Saad, M., Jones, M., 1999. The role of main contractors in develop-
ing customer focus up and down construction's supply chain.
Proceedings, Perspectives on Purchasing and Supply for the Millen-
nium, 8th International Annual Conference of the International
Purchasing and Supply Education and Research, Dublin, March
29}31.
Schultz, H.J., Unruh, V.P., 1996. Successful Partnering * Funda-
mentals for Project Owners and Contractors. Wiley, New York.
Stevens, G., 1986. Integrating the supply chain. International Journal
Management of Physical Distribution and Materials Management
15, 16}26.
Tan, K.C., Kannan, V.R., 1998. Supply chain management: supplier
performance and "rm performance. International Journal of Pur-
chasing and Materials Management 34 (3), 2}9.
Vollman, T., Cordon, C., Raabe, H., 1997. Supply chain Management'
Mastering Management. Pitman, London.
Watts, H.D., 1980. The Large Industrial Enterprise. Croom Helm,
London.
Wong, A., Fung, P., 1999. Total quality management in the construc-
tion industry in Hong Kong: a supply chain management perspect-
ive. Total Quality Management 10 (2), 199}208.
Wong, A., Kanji, G.K., 1998. Quality culture in construction industry.
Total Quality Management 9 (4,5), 133}140.
168 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
doc_343846045.pdf
The paper details the results of a questionnaire survey of supply chain collaboration and management in the top the UK construction industry contractors.
European Journal of Purchasing & Supply Management 6 (2000) 159}168
A survey of supply chain collaboration and management in the UK
construction industry
Akintola Akintoye*, George McIntosh, Eamon Fitzgerald
Department of Building and Surveying, Glasgow Caledonian University, Glasgow G4 0BA, UK
Accepted 6 April 2000
Abstract
The paper details the results of a questionnaire survey of supply chain collaboration and management in the top the UK
construction industry contractors. The results indicate the formation of a signi"cant number of partnerships/ collaborative
agreements between contractors, suppliers and clients following the publication of the Latham (1994) and Egan (1997) reports. It
appears that construction supply chain management (SCM) is still at its infancy but some awareness of the philosophy is evident.
Contractors identi"ed improved production planning and purchasing as key targets for the application of SCM in construction.
Barriers to success included: workplace culture, lack of senior management commitment, inappropriate support structures and a lack
of knowledge of SCM philosophy. Training and education at all levels in the industry are necessary to overcome these bar-
riers. 2000 Elsevier Science Ltd. All rights reserved.
Keywords: Supply chain; Construction industry; Supply chain management; Trust; Procurement; Partnering
1. Introduction
There is a now a substantial literature which acknow-
ledges that a major part of the formula for the successful
reform of the UK construction industry is the greater
involvement of contractors at an early stage in the deci-
sion to build. A growing emphasis on design and build in
private and public sector contracts * the latter asso-
ciated with an increased emphasis on the UK govern-
ment's Public Private Partnership (PPP) * underpins
this growing emphasis of the UK contractor's role and
the promise held out of greater e$ciencies in the supply
chain. Two UK Government sponsored reports, Egan
(1997) and Latham (1994), addressing barriers to e$cien-
cy, seek major reform in UK procurement methods and
give the potential of supply chain management (SCM)
particular relevance at this time.
In many other industries, "rms have been quick to
identify the potential bene"ts of e$cient SCM. The Eco-
nomist Intelligence Unit (1996), found that in Europe,
85% of retail stores are in the process of re-design their
supply chains and 3%have completed the process. Of the
* Corresponding author. Tel.: #44-141-331-3626; Fax: #44-141-
331-3696.
E-mail address: [email protected] (A. Akintoye).
150 companies surveyed, 80% stated that their supply
chain had become `signi"cantly more importanta due to
the breakdown of pan-European trade barriers. The Eco-
nomist study also predicted that global supply chains,
already important, would increasingly replace both na-
tional and pan-European supply chains. The increasingly
global nature of such supply chains will, in this view, call
for continual re-design of supply chains in order to main-
tain competitive advantage.
Supply chain collaboration and management has been
bene"cially applied to several industries, noteably in ve-
hicle manufacture and the retail trade. The manufactur-
ing industry has been at the forefront of developing SCM
for many years (Landry, 1998).Within agriculture, SCM
relationships are becoming more important as a result of
dynamic consumer demand, global competition and the
dismantling of o$cial protection; a process termed: the
`industrialisation of agriculturea (Boehlje, 1996). The re-
tail industry has arguably been most successful in the
implementation of SCM strategies. This follows from
a climate of intense competition, high-volume low-value
product lines with marginal cost savings bene"ting price
conscious customers and the competitive standing of
their suppliers (Hollis, 1996).
This paper documents current opinions of SCM in
the UK construction industry from the contractor's
0969-7012/00/$- see front matter 2000 Elsevier Science Ltd. All rights reserved.
PII: S 0 9 6 9 - 7 0 1 2 ( 0 0 ) 0 0 0 1 2 - 5
perspective. The paper * an empirical study of the UK
construction industry * identi"es and discusses the
views of main contractors on supply chain collaboration
and management, including current usage patterns, its
future use and the importance currently attributed to its
philosophy.
2. Overview of supply chain management
In recent times, the theory of purchasing and supply
operations has been widely studied under a variety of
labels and for a number of reasons. Each of these focuses
on di!erent operations within an organisation but SCM
is the single most wide-ranging approach in its range of
study in considering how "rms utilise their suppliers'
processes, technology, and capability to enhance com-
petitive advantage (Houlihan, 1985; Cooper et al., 1993;
DTI, 1995). Tan and Kannan (1998) consider how all
strategic suppliers in the chain can integrate to act as
a single entity and enhance overall performance in SCM.
One de"nition of SCM is o!ered by La Londe (1998)
as: `the delivery of enhanced customer and economic
value through synchronised management of the #ow of
physical goods and associated information from sourcing
through consumption.a Johnston (1995) o!ered: `The
process of strategically managing the movement and
storage of materials, parts and "nished inventory from
suppliers, through the "rm and to customers.a The vari-
ous de"nitions which have been proposed, indicate that
SCM prescribes organisational restructuring, extended
to the achievement of a company-wide collaborative cul-
ture. For Rich and Hines (1997), it embraces a strong
sense of integration of all activities controlling the timing
and synchronisation of material #ows.
The bene"ts of collaborative, rather than adversarial,
working relationships within and beyond the organisa-
tion were identi"ed by Ford (1980) while Lummus et al.
(1998) suggests that SCMwas growing in importance due
to: increased market competition, the acceptance of
a wider focus for evaluating organisational change and
its full impact on company fortunes and the declining
incidence of vertical integration as a result of which
e$ciency and innovation can no longer be solely an
internal management function. Wider co-operation and
consultation are a regarded as a necessity in the new
order. Christopher (1992) suggested that a customer ser-
vice explosion, time compression, the globalisation of
industry and organisational integration has given great
importance to SCM. For him, a thorough business phil-
osophy must replace logistics management. Burgess
(1998), suggests that SCM o!ers competitive advantage
in better lead times, customer service and supply chain
synergy.
In terms of the SCM process, Waller (1997) stresses
rigorous attention to quality, cost and lead or delivery
times based on teamwork, co-operation and e!ective
coordination throughout the organisation. He argues
that that the concept should be considered for all deci-
sions and levels in the organisation and he associates
success with the handling of a number of key manage-
ment activities in the supply chain. For some writers, the
absence of a unifying common methodology throughout
the supply chain, in the departmental systems of the past,
resulted in con#icting goals. The balkanisation of the
supply process leaves many unresolved con#icts for SCM
to address (Ganeshan and Harrison, 1997).
Realising competitive advantage from organisational
alignment and SCM in relation to materials supply is for
Stevens (1986), a form of backward integration; at "rst, it
involves the focal enterprise forging alliances of distribu-
tion and manufacturing activities to deliver improve-
ments for the "nal customer (internal integration). In the
process, the manufacturing organisation obeys demands
from distributors; purchasing is in turn re-structured and
managed to achieve improved customer value for manu-
facturing; thereafter, the process addresses the suppliers
to the organisation (external integration) typically in-
volving supplier rationalisation and the introduction of
supplier evaluation systems. For Stevens (1989), the
evolutionary process develops through: the baseline or-
ganisation; the functionally integrated company; the in-
ternally integrated company; and "nally, the externally
integrated company.
With regards to SCM implementation, a study by-
Lambert et al. (1998), conveys the SCM implementation
process as a more straightforward matter. In their view,
senior management must address the process and they
identify three closely inter related elements to aid the
SCM task, namely: the supply chain network structure;
the business processes; and the management compo-
nents. For Bushnell (1999), implementing SCM requires
a thorough understanding of the concept and its techno-
logy over a lengthy and diverse range of activities and
organisations. He states: aThere is nothing worse than
trying to train for a technology when employees do not
really understand or fear the concepts that it supports.
And there is nothing worse than managers pursuing
a concept when they do not understand the importance
of, or the di$culties related to, the technology on which
the concept depends.`
3. Construction industry supply chain collaboration
and management
The construction industry has been slower to employ
the concept, which has been embraced elsewhere,
perhaps because of the unique context in which SCM
collaboration must be applied, i.e. an organisational
structure consisting of individual elements in the nature
of a conglomerate, termed `the temporary multiple
160 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
organisationa (Cherns and Bryant, 1983). For Cherns
and Bryant (1983), the two most important aspects of the
industry are customer speci"city of the (abespoke`) "nal
product and the involvement of numerous value-adding
organisations.
The construction industry product is in the nature of
an investment service where the customer wields great
in#uence on the "nal product in relation to its physical
aspects (dimensions, application of materials, etc.) and
the value of logistic parameters (delivery date, project
duration, etc.). In some cases, the customer selects the
manufacturer (contractor), the suppliers of specialist
parts and the material suppliers (Kornelius and Wamelink,
1998). Longstanding, e$cient supplier}contractor rela-
tionships are vulnerable to disruption in this context.
Vollman et al. (1997) hold that construction SCM is
increasingly seen as a set of practices aimed at managing
and co-ordinating the entire chain from raw material
suppliers to end customers. Bontekoe (1989) developed
a list of 10 bottlenecks that hamper the application of
logistics in construction which may also have application
for SCM. These include a need for extensive preparation
for approval procedures, con#icts of interest between
organisations within the project organisation and a need
for co-operation with public utilities.
O'Brien (1999) noted that the existing manufacturing
research in supply chain management, while useful, does
not readily translate to a construction environment;
given the transient nature of production in construction
projects. He concluded that relatively little is known
about construction supply-chain management. Nonethe-
less, it was recognised that SCM promises an engineering
basis with which to design, plan, and manage construc-
tion projects in a collaborative manner. Although e!ec-
tive SCM is a key element in reducing construction costs
(Atkin et al., 1995), Agapiou et al. (1998) noted that no
studies have de"ned what SCM is within the construc-
tion process.
However, it is possible to apply a de"nition of the
supply chain o!ered by Christopher (1992) as the
`network of organisations that are involved, through
upstream and downstream linkages, in the di!erent pro-
cesses and activities that produce value in the form of
products and services in the hands of the ultimate con-
sumersa to the description of construction SCM. In the
context of the current work, Construction SCM may be
regarded as the process of strategic management of in-
formation #ow, activities, tasks and processes, involving
various networks of organisations and linkages (up-
stream and downstream) involved in the delivery of qual-
ity construction products and services through the "rms,
and to the customer, in an e$cient manner.
In terms of the foregoing, the upstream within con-
struction SCM in relation to the position of a main
contractor, consists of the activities and tasks leading to
preparation of the production on site involving construc-
tion clients and design team. The downstream consists of
activities and tasks in the delivery of construction prod-
uct involving construction suppliers, subcontractors, and
specialist contractors in relation to the main contractor.
For Saad and Jones (1999) downstreamis the weaker link
and needs to be improved if the full potential of SCM for
the industry and its clients, is to be realised.
Wong and Kanji (1998) believe that construction
SCM, when adopted along with partnering and total
quality management, can successfully address major
problems of the industry and its clients. They visualise
a wider and clearer view of project partnering and their
view of the link to total quality management has been
emphasised by Wong and Fung (1999). They conclude
that SCM must be a vital part of the total quality objec-
tives of a general contractor. They recommended that in
managing the supply chain for total quality, the general
contractor must develop an enabling structure and an
e$cient communication system for e!ective relationship
management as part of project management.
Research on construction SCM is relatively scarce,
although Egan (1997) advocated partnering to increase
e$ciency and productivity.
4. Study methodology and sample coverage
4.1. Questionnaire design
The questionnaire survey sought UK contractors'
opinions on supply chain collaboration and manage-
ment. A two-page closed questionnaire, accompanied by
a covering letter, was sent to the managing director of
the sample "rms. Because the research was considered
exploratory, a questionnaire survey was chosen as an
appropriate approach (Bailey et al., 1995).
The questionnaire was designed to replicate three pre-
vious studies by P.E. Consulting (1991, 1994, 1997) about
collaboration in the retail supply chain: `Long Term
Partnerships- or Just Living Together?a (1991); `Supply
Chain Partnerships * Who Wins?a (1994); and `E$cient
Consumer Response * Supply Chain Management for
the New Millenniuma (1997). The present questionnaire
explored the upstream and downstream supply chain
identi"ed by Jones and Saad (1999).
The questionnaire was divided into seven sections ex-
ploring supply chain relationships. Contractors were
asked their opinion on the e$ciency of tendering, the
value of clients and suppliers, and their opinion of part-
nerships. They were also asked how important they felt
supply chain collaboration and management was for the
industry. The "nal section of the questionnaire looked at
success factors in supply chain collaboration and man-
agement using a "ve point Likert scale with &5' indicating
`high Extenta or `most importanta and `1a indicating
`least extenta or `least importanta.
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 161
Table 1
Frequency distribution for the responding contractors
Group Turnover
(C m)
Frequency % Mean
(C m)
Std
Dev.
Large Less than 100 14 35 44.36 21.17
Very large 100}250 15 37.5 169.33 43.13
Mega large Greater than 250 11 27.5 802.64 518.93
Total 40 100 299.75 413.7
Table 2
Length of partnership agreement with suppliers and clients
Length of Suppliers Clients
agreement
(Years) Frequency (%) Frequency (%)
No agreement 14 35 6 15
1}2 10 25 15 37.5
3}5 12 30 11 27.5
6}10 4 10 5 12.5
Over 10 3 7.5
Total 40 100 40 100
Table 3
Importance of supply chain collaboration and managementto con-
tractors
Importance Frequency (%)
Not important 1 2.5
Limited importance 3 7.5
Important 17 42.5
Critical 19 47.5
Total 40 100
4.2. Sample design
The questionnaire was sent to 100 the largest con-
tractors (by value of projects) in the United Kingdom
listed in the July/ August 1998 issue of Construction
Manager, the o$cial magazine of the Chartered Institute
of Building (CIOB, 1998). In response to the initial 100
questionnaires issued, 22 replies were received after
a six-week period. From the list of 78 contractors that
had not replied, a random selection of 50 contractors was
made and a reminder sent with a two-week deadline for
a response. Overall, 40 positive replies were received -a
40% response rate. The survey cannot be considered
biased following Moser and Kalton (1971), who hold that
the results of a postal survey are biased if the return rate
is lower than the range 30}40%.
For the analysis, respondents were split into three
groups (large, very large and mega large) based on their
annual turnover, to determine whether their responses
varied with size. Watts (1980) points out that that the size
of a company can be measured in terms of number of
employees, net assets (capital employed), value added
(net output) and turnover. Table 1 shows the grouping of
the "rms, the number in each group, the mean turnover,
and the standard deviation for each.
Fifty per cent of the respondents were directors in their
respective organisations followed by 30% who held
a managerial position. Five per cent were chief executives
and another 5% chairman. Researchers made up 2.5% of
respondents and 7.5% gave no designation.
5. Data analysis and results
Data analyses were undertaken using the statistical
package for social sciences (SPSS) and dealt mainly with
the ranking of the variables based on mean values and
frequency distributions. Analysis of variance (ANOVA)
was undertaken to test the null hypothesis that mean
values of the dependent variables are equal for all groups.
This enabled researchers to clarify whether or not the
opinions of the separate contractor groups were the same
on the various issues dealt with in the study.
Tables 1}9 present the results of the analysis.
Tables 4}9 show `F statisticsa (based on F-ratio or value)
which tests the null hypothesis that all groups have the
same mean. `F signi"canta indicates the probability of
rejecting the null hypothesis i.e. that there is no di!erence
between the mean values of the groups. Lower probabil-
ity value indicates that the null hypothesis can be rejec-
ted, suggesting that there is a di!erence of opinion
between groups. A probability value (sig.) below 0.05
suggests a high degree of di!erence of opinion between
groups in relation to that factor. For example, in Table 4,
in relation to the production planning function, the F ra-
tio is 0.303 and the observed signi"cance level is 0.740,
indicating that the null hypothesis cannot be rejected in
favour of its alternative. This suggests a consensus be-
tween the groups (large, very large and mega large
contractors) in relation to the proposition that the pro-
duction function is an important internal organisation
function for SCM.
6. Contractors' relationships with suppliers and clients
The "rst set of questions asked the contractors whether
they had any partnership agreements with any of their
suppliers and clients; twenty-six (65%) have some form of
collaboration/partnershipagreement with one or more of
their suppliers. Of these 26 contractors, 14 of them held
a contractual agreement. Fifty-"ve per cent of the agree-
ments between suppliers and contractors were made in
the last 5 years while 10% of the agreements were of
6}10 yr standing.
162 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
Table 4
Internal organisation functions important to supply chain management
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Production planning 4.38 4.29 4.53 4.27 0.303 0.740
Purchasing 4.00 4.07 4.07 3.81 0.224 0.801
Transport 2.87 2.93 2.73 3.00 0.216 0.806
Storage 2.83 2.93 2.87 2.64 0.222 0.802
Inventory 2.80 2.71 2.80 2.91 0.070 0.933
Table 5
Factors in supply chain relationship with supplier
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Better quality service 4.63 4.71 4.67 4.45 0.655 0.525
Cost bene"ts 4.55 4.50 4.67 4.45 0.543 0.585
Simplifying the construction process 4.23 4.21 4.33 4.09 0.171 0.843
Simplifying the ordering process 3.48 4.00 3.13 3.27 0.810 0.073
Table 6
Factors in supply chain relationship with client
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Cost bene"ts 4.55 4.71 4.47 4.45 0.367 0.695
Simplifying the construction process 4.15 4.29 4.13 4.00 0.232 0.794
Simplifying the tendering process 4.03 4.00 4.07 4.00 0.021 0.979
Simplifying the design stage 3.98 3.93 3.93 4.09 0.115 0.892
Creating standardisation of processes 3.73 3.64 3.80 3.73 0.880 0.916
Table 7
Principal objectives in developing construction supply chain collaboration
Principal objectives Overall Turnover (C millions) F. Stat. Sig.
Less than 100 100}250 Greater than 250
Bene"ts to the client 4.53 4.57 4.53 4.45 0.089 0.915
Improved customer service 4.50 4.64 4.47 4.36 0.536 0.589
Reducing bureaucracy/ paperwor 4.50 3.93 4.80 3.45 0.946 0.397
Increased pro"tability 4.48 4.50 4.53 4.36 0.263 0.770
Cost reductions within organisation 4.38 4.50 4.53 4.00 2.060 0.142
Increased market competitiveness 4.35 4.14 4.67 4.18 1.970 0.154
Bene"ts to the supplier 4.03 3.71 4.13 4.27 1.645 0.207
Improved quality assurance 3.93 4.00 3.93 3.81 0.133 0.876
Overall supply chain reduction 3.70 3.64 4.00 3.36 1.760 0.186
Table 2 shows that a vast majority of the contractors
(85%) have an agreement with one or more clients
* 65% having formed their agreement within the last
5 yr. Of the 36 that had an agreement, 25 (69%) of those
were contractual with only 11 (31%) being based on trust
rather than formal contracts.
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 163
Table 8
Key factors in e!ective construction supply chain relationships
Function Overall Turnover (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Trust 4.48 4.50 4.47 4.45 0.010 0.990
Reliability of supply 4.30 4.57 4.13 4.18 1.300 0.285
Top management support 4.28 4.00 4.47 4.36 2.198 0.125
Mutual interest 4.00 3.79 4.27 3.91 1.034 0.365
Free #ow of information 3.68 3.57 3.93 3.45 0.798 0.458
Joint business planning 3.48 3.57 3.20 3.72 1.816 0.177
Closer links between demand/ supply 3.40 3.57 3.60 2.91 2.121 0.134
Integrated information systems 3.23 3.29 3.47 2.81 1.578 0.220
Manpower development 3.15 3.43 3.27 2.64 4.102 0.025
More frequent meetings 2.83 2.86 2.53 3.18 1.838 0.173
Table 9
Major barriers to construction supply chain relationships
Function Overall Turn (C millions) F stat. Sig.
Less than 100 100}250 Greater than 250
Lack of top management commitment 4.03 3.86 4.40 3.73 1.921 0.161
Poor understanding of the concept 3.98 3.86 4.13 3.91 0.258 0.774
Inappropriate organisation structure to
support system
3.90 3.57 3.93 4.27 1.851 0.171
Low commitment of partners 3.85 4.00 3.80 3.73 0.169 0.850
Strategic bene"ts unclear 3.48 3.36 3.53 3.55 0.122 0.886
Lack of appropriate information technology 3.13 3.36 3.07 2.91 1.280 0.290
The majority of the contractors formed an agreement
with their suppliers and clients within the past 5 years i.e.
in the years following the publication of the Latham
Report (1994). Latham had recommended that separate
parties in construction should work together in order to
produce better work, higher productivity and a higher
level of e$ciency.
The fact that contractors have more collabora-
tion/partnership agreements with their clients, than with
their suppliers, supports the "ndings of Jones and Saad
(1999) who concluded that contractors prefer to look
upstream rather downstream in the supply chain. This
position is further supported by the question in which the
contractors were asked whether they value collabora-
tion/partnerships with clients more than that of sup-
pliers. Twenty-seven (67.5%) of respondents said that
they did, with 13 (32.5%) viewing suppliers as more or
equal in importance to clients.
Contractors were asked if they considered tendering to
be the most e$cient way of gaining work and only
3 (7.5%) regarded it to be so; they hoped it could be
eliminated through the growth of partnering in construc-
tion procurement. The majority of the contractors
(87.7%) would, in the long run and in line with the
Latham and Egan reports, prefer to have partnerships
with a set amount of clients.
7. The importance of SCM to construction contractors
Companies were asked to provide their opinion on
how important supply chain collaboration and manage-
ment is to their business (Table 3). Forty-eight % felt that
SCM is of critical importance; another 42.5% rated it
important. Only four (10%) feel that it has either limited
or of no importance. The clear majority (90%) regarded
SCM as, at least, important to their organisation; this
suggests that the industry appreciates the management
challenge.
8. Construction functions important to e7cient supply
chain management
SCM seeks to bring together activities that tradi-
tionally were split between departments of the parent
organisation (PE Consulting, 1997). Table 4 shows
contractors' internal functions that are important for
164 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
consideration in SCM. The most important ones identi-
"ed by contractors were production planning (mean
value"4.38) followed by purchasing function (mean
value"4.00). The other three functions (transport, stor-
age and inventory) have relatively similar values.
These results contrast with those recorded in the PE
Consulting (1997) study which revealed transport, fol-
lowed by warehousing and inventory, as the areas most
often controlled or signi"cantly in#uenced by an integ-
rated supply chain management functions in grocery and
non-grocery retailer sector; production planning was of
more concern to grocery and non-grocery suppliers than
retailers. The results from the construction contractor is
similar to that of suppliers in the PE Consulting study in
which production planning function followed by pur-
chasing function are most important for SCM.
The contractors' ranking of production planning per-
haps stems from its contribution to the other identi"ed
functions in procurement (purchasing, inventory, etc.).
The ANOVA analysis shows that none of the functions
has any signi"cant variance in relation to the size group-
ings of the contractors.
9. Factors considered when forming a supply
chain relationship
Tables 5 and 6 show what a contractor might consider
when forming a supply chain relationship with a supplier
and a client, respectively. The most important one for
contractors, is the quality of service, closely followed by
cost bene"ts to be derived from a supplier and the extent
to which the relationship will lead to simpli"cation of the
construction process. An overall rating of 3.48 for the
simpli"cation of the ordering process was lower than
the rating of 4.23 for the simpli"cation of the construction
process at the 0.05 level of signi"cance (t value"3.66,
p"0.001). With the exception of simpli"cation of the
ordering process (F stat"2.810, p"0.073), there is no
signi"cant di!erence of opinion on each of the factors
based on the size groupings of the contractors.
The signi"cant di!erence of opinion on the simpli"ca-
tion of the ordering process shows that for large con-
tractors, the simpli"cation of the ordering process is
more important than for their very-large and mega-large
counterparts. This result is not unexpected given that
most very large contractors have better resources with
a dedicated purchasing department for an e$cient and
quick ordering of supplies.
Table 6 shows that the most important factor that
a contractor considers, when forming a supply chain
relationship with a client, is the cost bene"ts to be derived
from such relationships, followed by the simpli"cation of
the processes of construction, tendering and design. Con-
tractors expect the simpli"cation of various processes
involved in construction to be a major attraction of
supply chain relationship with construction clients, given
the high mean value for the processes as shown in the
table. Kornelius and Wamelink (1998) suggest that, be-
cause of the massive amounts of documents involved in
a construction project, the necessary co-ordination is
amenable to SCM. ANOVA results show that the opin-
ion of the three groups of contractors did not di!er on
each of the factors at the 5% level of signi"cance.
10. Principal objectives in developing supply
chain collaboration
Table 7 shows the principal objectives of contractors in
developing supply chain relationships with either clients
or suppliers. The table shows that all the nine factors
listed are important to contractors with the most impor-
tant objective being the bene"ts it provides to the client
followed by improved customer services; the least impor-
tant factor is overall supply chain reduction. For con-
tractors, the direct bene"ts of supply chain collaboration
lie in reduced bureaucracy, increased pro"tability, cost
reduction and increased market competitiveness * these
being ranked third, fourth and "fth, respectively.
However, there is no statistical di!erence at the 5%
signi"cance level between the "rst and sixth principal
objectives; it suggests that these are of equal standing in
the eyes of respondents. The objective: direct bene"t to
the supplier, was ranked in seventh order of importance.
The principal objective in developing SCM is to bring
bene"ts to the customer and these results suggest that
less attention is given to developing bene"ts for suppliers.
The signi"cance attached to of reduction of paperwork
and bureaucracy, echoes the "ndings of Kornelius and
Wamelink (1998). Contrary to the signi"cant importance
placed on `overall supply chain cost reductiona by PE
Consulting (1997), this objective is the least rated by the
construction contractors; perhaps this is because * in
contrast to retailers * main contractors feel less in con-
trol of their market. However, as in the PE Consulting
study, contractors did not rate improved quality assur-
ance as one of the principal objectives of supply chain
collaboration.
11. Key success factors in SCM development
Table 8 shows the key factors considered by con-
tractors in forming supply chain collaboration. The co-
e$cient of Cronbach Alpha reliability (indicating the
reliability of the "ve-point Likert scale * see Norusis,
(1992)) is 0.8264 and con"rms that the result is reliable, at
the 5% signi"cance level.
The most important factor identi"ed by the con-
tractors is trust followed by reliability of supply, top
management support and mutual interest. These four are
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 165
among the top "ve factors identi"ed by PE Consulting
(1997) in terms of importance for the development of
e!ective SCM for grocery and non-grocery retailers and
suppliers. The contractors' rating of `free #ow of in-
formationa, was lower than for `mutual interesta at a 5%
signi"cance level. It suggests that the four top factors
(trust, reliability of supply, top management support and
mutual interest) are held to be signi"cantly higher in
importance than the lower six, for construction SCM.
The three least important key factors were identi"ed as
integrated information systems, manpower development
and more frequent meetings. The latter two also rank
amongst the three least important factors for SCM devel-
opment, in the earlier study by PE Consulting (1997). The
low status accorded to `integrated information systemsa
may be a re#ection of the current state of ITC systems
within the construction industry i.e. its relative underde-
velopment in comparison with other industries (Akintoye
and McKellar, 1997).
Schultz and Unruh (1996) concluded that the construc-
tion industry is unwilling to trust or share and the pres-
ent survey shows that contractors feel it is indeed
important to do so in order to achieve successful SCM.
Perhaps this signals a major cultural shift for the UK
construction industry. With the exception of manpower
development, the ANOVA analysis shows that the opin-
ions of contractors did not di!er on each of the factors
(5% signi"cance level). The rating given to `manpower
developmenta suggests that mega-large companies are
more con"dent in manpower development than large
"rms; it probably explains why they have not rated this
factor as important for an e!ective supply chain relation-
ship.
12. Barriers to implementing construction
supply chain relationships
Table 9 shows a range of factors that may make it
di$cult to implement an e$cient, and successful, supply
chain collaboration. The Cronbach Alpha test indicates
that the 5-point Likert test of the factors is reliable (5%
signi"cance level).
The biggest barrier to implementing a successful sup-
ply chain partnership was a lack of top management
commitment, followed by the poor understanding of the
concept, an inappropriate organisation structure to cope
with the concept and low commitment from partners.
The least important factor was lack of appropriate in-
formation technology followed by the strategic bene"ts
being unclear. The fact that all the barrier factors exceed
a mean value of 3.00 suggests that they are all important
in the implementation of e!ective construction supply
chain management, however the top four barriers are
more signi"cant than the last two barrier factors at the
5% signi"cance level. ANOVA tests did not show any
signi"cant di!erence of opinion on each of the barrier
factors by the contractors' groupings.
The three most important barriers to implementing
construction an SCM strategy are related to the culture
of the industry in dealing with the leadership, structure
and mentality of its organisations. It suggests that an
e!ective construction SCM calls for education and for
a re-orientation of the industry. Given that a majority of
respondents occupy senior positions (Directors/Chief
Executive "60% of respondents) and are responsible
for policy making, it is surprising that lack of top man-
agement support is identi"ed as the most important
barrier to implementing construction supply chain col-
laboration and management.
13. General comments by respondents
Respondents were asked to provide comments on sup-
ply chain collaboration and management within the in-
dustry and how this can be improved. Eleven
respondents (27.5%) completed this section of the ques-
tionnaire.
In the comments supplied by respondents, in relation
to SCM, the following broad themes emerge: SCM seen
as a means of waste reduction, resistance to change in the
industry, debate on the practical applications of the prin-
ciple, the tentative nature of interest in the approach and
the importance of client support.
Comments supplied in the main referred to supply
chain relations with clients, tendering and competitive
bidding, as follows:
E Purchasing Manager from a company with C75 mil-
lion turnover: `supply chain mapping will greatly as-
sist in eliminating waste from the supply chain.a
E Divisional Director from a company with C30 million
turnover: `the industry is, and always has been, dom-
inated by competitive tendering and it is di$cult to
change people's attitudes.a
E Commercial Director from a company with turnover
of C180 million: `supply chain management is an aca-
demic theory that does not apply in practice in com-
mercial contractor/supplier chains.a
E Development Manager from a company with C100
million turnover: `the emphasis is moving from cli-
ent/main contractor relationship to the "rst tier sup-
pliers and gradually the supply chain. We are now
beginning to formalise long-term relationships in
a structured procedure.a
E Supply-Chain Manager from a company with turn-
over of C125 million: `more commitment from Gov-
ernment bodies and other clients to put increasing
importance on factors other than price when determin-
ing best value.a
166 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
E Chairman from a company with turnover of C300
million: `with tendering we know the commencement
date of a project with some accuracy. This is the only
reason we still tender a proportion of our work.a
E Managing Director of a company with turnover of C200
million: `the concept must be customer driven without
being driven by a culture of competitive tendering.a
E Building Director of a company with turnover of C75
million: `topical subject! Good to see you are at the
forefront of industry change, hope you succeed in your
research!a
E Senior Estimator from a company with turnover of
C627 million: `to make the industry more aware, and
to be able to show the actual bene"ts, to all members
of the supply chain.a
E Regional Manager from a company with turnover of
C200 million: `the entire process is driven by lowest
price philosophy. Partnering tends to mean the stron-
ger party taking maximum bene"ts from the weaker!
Until this changes we will not improve!a
E Purchasing Manager of a company with turnover of
C18 million: `the contractor sometimes makes large
pro"ts on an element of work and, under partnering,
the client expects full reimbursement. However, they
are unwilling to assist with losses incurred when the
contractor takes a risk and loses. A better appreciation
of the true spirit of partnering is still required before it
can be e!ective.a
The tone of the comments suggests that only one respon-
dent was against the principles involved in construction
supply chain collaboration and management. The num-
ber of respondents and the content of their comments
does suggest that there is little knowledge of what is
involved in the SCM process. Implicitly, respondents
acknowledge that with changes in client attitudes (parti-
cularly in tendering), changes in the industry culture and
with relevant training and education, the industry' busi-
nesses can bene"t from SCM.
14. Conclusions
Supply chain collaboration and management has been
used in many industries to gain competitive advantage.
From the retail industry to the automotive and the agri-
cultural industries, the philosophy has examples of suc-
cessful applications. Japanese car manufacturers have
enjoyed the bene"ts of a close relationship with suppliers,
enabling a close two-way #ow of information and bene-
"ts. Following this success, The Supply Chain Council
developed a supply chain operations reference model in
order for di!erent industries to apply the philosophy and
improve their own strategy.
The construction industry has been relatively slow to
adopt SCM as a management strategy (Table 2) in part
to be due to the well documented unique nature of the
construction process and bespoke product with various
stakeholders and a variety of objectives. The contractors'
opinions were surveyed because of their pivotal role
in the construction supply chain, previously referred
to. It was regarded as a timely exercise in view of the
interest and energy devoted to the debate on new forms
of UK procurement, which emphasises the virtues of
partnering, long-term and non-adversarial relationships
as the key to substantial productivity gains for the UK
industry.
The study reveals that contractors are more oriented
towards clients rather than their suppliers in the supply
chain. They have more arrangements with clients than
with suppliers and a higher proportion of the relation-
ships with clients are contractual. Owing to the ag-
gressive business mentality of the industry and the
non-trusting climate, contractors have tendencies to pay
more attention to clients who provide their workload.
The study suggests that contractors, regard suppliers on
a par with employees and sub-contractors, i.e. as sup-
pliers of a service they have the opportunity to dispense
with largely as they please.
The study also shows that there is a high correlation
between the timing of publication of the Latham Report
(1994) and the Egan Report (1997) with the increased
number of partnership arrangements in the construction
"rm's supply chain, both upstream and downstream.
There has been an increase in the number of collab-
orative relationships following publication of these re-
ports, but their in#uence cannot be quanti"ed with any
degree of precision. Open tendering was increasingly
being regarded as out-dated; the vast majority of con-
tractors preferred to build partnerships with the client.
Supply chain collaboration and management is an
important element of construction with nearly all of the
respondents rating it as being important or critical for
future success. Although improved quality assurance is
not a key objective for SCMdevelopment, contractors do
seek a better quality of service from suppliers.
The problems in implementing successful supply chain
collaboration and management within the UK construc-
tion industry are at present associated with an inappro-
priate traditional culture and the unique features of the
organisational structure. Trust * a major requirement
for successful implementation * is only now being ac-
tively cultivated by the industry. The lack of senior man-
agement commitment, the lack of appropriate support
structures and the widespread ignorance of supply chain
philosophy, must all be addressed if construction is to
emulate other industries. Appropriate training and edu-
cation, at all levels of the industry, is required to over-
come these barriers.
The objective of SCM is to create the most value, not
solely for any one company but for the whole supply
chain network. It would appear, based on the study that
A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168 167
this message has not sunk in within the construction
industry, despite the recommendations of Egan Report.
Successful SCM requires a change from managing indi-
vidual functions to integrating activities into essential
supply chain processes (Lambert and Copper, 2000).
Current research suggests that this level of integration is
still lacking in the construction process. The construction
industry need to address research agenda that will enable
it to develop SCM suitable for the activities of the indus-
try at the interface with its customers and product end
users. For example, Lambert and Cooper, based on
a case study approach involving members of the Global
Supply Chain Forum, identi"ed the key supply chain
processes as including: customer relationship manage-
ment, customer service management, demand manage-
ment, order ful"lment, manufacturing #ow management,
procurement, product development and commercialisa-
tion, and return. The group interviewed by Lambert and
Cooper has no construction industry participation. It is
of interest to see how these key supply chain processes
will be applied in construction; and this is the subject of a
current post graduate research project at Glasgow
Caledonian University, involving major construction
industry players.
References
Agapiou, A., Flanagan, R., Norman, G., Notman, D., 1998. the change
role if builders merchants in the construction supply chain. Con-
struction Management and Economics 16, 351}361.
Akintoye, A., McKellar, T. D., 1997. Electronic data interchange in the
UK construction industry. The Royal Institution of Chartered
Surveyors Research Paper Series 2 (4).
Atkin, B., Flanagan, R., Marsh, A., Agapiou, A., 1995. Improving Value
for Money in construction: Guidance for Chartered Surveyors and
their Clients. Royal Institution of Chartered Surveyors, London.
Bailey, V., Bemrose, G., Goddard, S., Joslyn, E., Mackness, J., 1995.
Essential Research Skill. Collins Educational, London, pp. 60}62.
Boehlje, M., 1996. Industrialisation of agriculture: what are the implica-
tions? Choices. Canada-United States Joint Commission on Grains,
Final Report, Vol. 1.
Brugess, R., 1998. Avoiding supply chain management failure: lessons
from business process re-engineering. International Journal of Lo-
gistics Management 9, 15}23.
Bushnell, R., 1999. Managing your supply chain. Modern Materials
Handling 54 (1), 43.
Cherns, A., Bryant, D., 1983. Studying the clients role in construction
management. Construction Management and Economics 2, 177.
Christopher, M., 1992. Logistics and Supply Chain Management.
Pitman, London.
CIOB, 1998. Top 100 Contractors. Construction Manager. 16}17
Cooper, M.C., Ellram, L.M., 1993. Characteristics of supply chain
management and the implications for purchasing and logistics,
Strategy. The International Journal for Logistics Management 4 (2),
13}24.
DTI, 1995. Logistics and Supply Chain Management. Department of
Trade and Industry, HMSO, London.
Economist Intelligence Unit, 1996. Supply chain management is a key
competitive weapon in Europe. International Journal of Retail and
Distribution 24 (4), 26}30.
Egan Report, 1997. Rethinking Construction. HMSO, London.
Ganeshan, R., Harrison, T.P., 1997. Introduction to Supply Chain
Management. Department of Management. Science and Informa-
tion Systems, Penn State University. US.
Hollis, J., 1996. Supply chain re-engineering: The experience of little-
woods chain stores. Supply Chain Management 1 (1), 5}10.
Houlihan, J.B., 1985. International supply chain management. Interna-
tional Journal of Physical Distribution and Materials Management
15 (1), 22}38.
Johnston, P., 1995. Supply chain management: the past, the present and
the future. Manufacturing Engineer 213}217.
Kornelius, L., Wamelink, J.W.F., 1998. The virtual corporation: learn-
ing from construction. Supply Chain Management 3 (4), 193}202.
Lambert, D.M., Cooper, M.C., Pagh, J.D., 1998. Supply chain manage-
ment: implementation issues and research opportunities. Interna-
tional Journal of Logistics Management 9 (2), 1}19.
La Londe, B., 1998. Supply Chain Management: An Opportunity for
Competitive Advantage. Department of Transport and Logistics,
The Ohio State University.
Landry, J., 1998. Supply chain management. Harvard Business Review,
24
Latham Report, 1994. Constructing the Team. HMSO, London.
Lummus, Vokurka, and Alber, 1998. Strategic supply chain planning.
Production and Inventory Management Journal 39 (3), 49}58.
Moser, C.A., Kalton, G., 1971. Survey Methods in Social Investigation,
2nd Edition. Dartmouth.
Norusis, M.J., 1992. SPSS for Windows, Professional Statistics Re-
leaser. SPSS Inc., Chicago.
O'Brien, W.J., 1999. Construction supply chain management: a vision
for advanced co-ordination, costing and control. Proceedings, Ber-
keley-Stanford CE & M Workshop: De"ning a Research Agenda
for AEC Process/Product Development in 2000 and Beyond, Edt.
Tommelein, I D and Fischer M A, 26 to 28 August 1999,
www.ce.berkeley.edu/&tommelein/CEMworkshop.htm
PE Consulting, 1991. Long Term Partnerships } or Just Living To-
gether? Institute of Logistics, London.
PE Consulting, 1994. Supply Chain Partnerships- Who Wins? Institute
of Logistics, London.
PE Consulting, 1997. E$cient Consumer Response * Supply Chain
Management for the New Millennium? Institute of Logistics, Lon-
don.
Rich, N., Hines, P., 1997. Supply-chain management and time-based
competition: the role of the supplier association. International Jour-
nal of Physical Distribution and Logistics 27 (3}4), 210.
Saad, M., Jones, M., 1999. The role of main contractors in develop-
ing customer focus up and down construction's supply chain.
Proceedings, Perspectives on Purchasing and Supply for the Millen-
nium, 8th International Annual Conference of the International
Purchasing and Supply Education and Research, Dublin, March
29}31.
Schultz, H.J., Unruh, V.P., 1996. Successful Partnering * Funda-
mentals for Project Owners and Contractors. Wiley, New York.
Stevens, G., 1986. Integrating the supply chain. International Journal
Management of Physical Distribution and Materials Management
15, 16}26.
Tan, K.C., Kannan, V.R., 1998. Supply chain management: supplier
performance and "rm performance. International Journal of Pur-
chasing and Materials Management 34 (3), 2}9.
Vollman, T., Cordon, C., Raabe, H., 1997. Supply chain Management'
Mastering Management. Pitman, London.
Watts, H.D., 1980. The Large Industrial Enterprise. Croom Helm,
London.
Wong, A., Fung, P., 1999. Total quality management in the construc-
tion industry in Hong Kong: a supply chain management perspect-
ive. Total Quality Management 10 (2), 199}208.
Wong, A., Kanji, G.K., 1998. Quality culture in construction industry.
Total Quality Management 9 (4,5), 133}140.
168 A. Akintoye et al. / European Journal of Purchasing & Supply Management 6 (2000) 159}168
doc_343846045.pdf