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Revaluing Construction in Developing Countries:

A Research Agenda

George Ofori

Abstract

The International Council for Research and Innovation in Building and Construction (CIB) has launched an
international initiative to revalue the construction industry. This paper considers a research agenda which
can be adopted to provide the framework for the revaluing of the construction industries in developing
countries. It is based on a review of the literature. The paper starts by defining, “revaluing construction,” and
noting its relevance to developing countries. After highlighting the importance of construction to socio-
economic development, it discusses efforts to develop the industries of developing countries. It then
considers some of the features of construction and their implications to the revaluing process in developing
countries. A research agenda is proposed before some recommendations are made.

Keywords

Revaluing, Developing countries, Performance improvement, Research agenda, Implementation

INTRODUCTION

The Revaluing Construction programme was launched by the International Council for Research and
Innovation in Building and Construction (CIB) in 2001 in recognition of the rapid changes in society and in
the expectations of clients, users and the community which were expected to place new demands on
buildings and physical infrastructure, and how they are designed, constructed and managed. These
developments offer opportunities for the construction industry, as well as problems and challenges, and it is
essential to find innovative ways and means to address these.

What does “revaluing construction” mean? To Winch et al. (2003), it has three aspects: (a)
generating better understanding of how constructed assets add value to their clients and users (they
consider this as involving – spatial quality, indoor environmental quality, symbolism, and financial value as a
capital asset for exploitation or sale); (b) developing a more effective capture of the value generated
through the project life cycle in terms of profits and learning; and (c) as a result of the two “revaluations,” a
revaluation of the image of the industry and the way it is perceived by those outside it.

The topics covered by the papers presented at the second CIB conference on Revaluing
Construction, held in Rotterdam in March 2005, effectively constitute a research agenda (Southeast Asia
Construction, 2005): (a) how changes are being promoted in various parts of the world; (b) how client
requirements are creating new business opportunities and drivers; (c) the response of firms to changes in the
business environment – with new relationships and modes of working; (d) the ways in which organisations in
the operating environment of the construction industry (such as those in the legal, financial and insurance
sectors) are supporting and promoting changes; (e) behavioural and cultural changes; and (f) how
developments in technology will create pressure to changes.

The revaluing of the construction industry, its activities and its products is directly relevant to the
developing countries where the industries need to be developed as a matter of priority in order to improve
their performance and prepare them to face their current and future tasks, and challenges for the benefit of
their people.

Aim and Objectives

The aim of this paper is to prepare a research agenda for revaluing the construction industry in the
developing countries. The objectives are:

1. to discuss the importance of the construction industries in developing countries at this point in time, and
in future,
2. to consider current relevant trends which have implications for these industries, and
3. to suggest a research agenda for the strategies and actions which can be taken to improve the
performance of the industries in developing countries in order to enhance their value to the societies in
these countries.

The classification of nations as “developing” usually follows the World Bank’s classification by
considering the level of per capita national income. The World Bank (2004) defines a “low-income” country
as one with a per capita gross national income (GNI) of US$765 or less in 2003; and a “middle-income”
country as one with a GNI of US$9,385. The low-income and middle-income countries are collectively
referred to as “developing countries.” It must be noted that the large number of countries in this
categorisation does not form a homogeneous group. There is a wide range of incomes and economic
prospects (such as inflation, inflow of direct foreign investment and national debt servicing commitments).
There are also differences in the level of development of their construction industries, size of industry,
resource endowments, level of technologies being applied, practices and procedures, and operating
environment. For convenience, the developing countries are considered in this paper as a group but where
relevant, the differences are highlighted.

Importance of Construction in National Development

The construction industry is an important sector of the economy which makes a significant contribution to
gross domestic product (GDP), capital formation, and employment (Hillebrandt, 2000); and has backward
and forward linkage effects with several other sectors (World Bank, 1984). The industry also contributes to
capital formation, and hence its products represent a significant proportion of each nation’s savings. As it
produces the nation’s physical infrastructure and other productive assets, the industry is of critical
importance in the national development of developing countries.

In most developing countries, the construction industry has failed to play its expected role of
providing the basis for socio-economic development, and securing improvements in the living conditions of
the citizency. Thus, backlogs of construction needs continue to build up. The industry has not been “the
engine of growth” that it is widely considered to be (World Bank, 1984; Wells, 1986) by stimulating activities in
other sectors of the economy. Construction should also: (a) create job opportunities; (b) reduce cost and
improve quality to contribute towards making the country an attractive place for foreign direct investment
(FDI); and (c) its companies should compete with foreign firms entering the markets in the era of
globalisation.

DEVELOPMENT OF CONSTRUCTION INDUSTRIES

Studies of Construction in Developing Countries and Development Efforts

The construction industries of developing countries have been studied since the 1950s. Ofori (2001) presents
a history of such studies, noting that the first of these took place in the early 1960s; the United Nations’ Expert
Group on Housing suggested a programme for developing the construction industry (Department of
Economic and Social Affairs, 1962). Similarly, the Economic Commission for Africa (1965) recognised that the
construction industry must be strengthened in order to meet the huge volumes of housing needs in Africa. In
the late 1960s and 1970s, researchers on construction industry in developing countries sought to enhance
the capacity and capability of the industries to facilitate socio-economic development (Ofori, 1993a). For
example, Turin (1969, 1973) hypothesised the role of construction in national development by examining the
relationships between value added in construction and GDP; between capital formation in construction
and gross domestic capital formation; and between employment in construction and the total workforce.
Turin then suggested a strategy for improving the construction industry. Other researchers have tried to build
upon Turin’s foundations, and several of them have tested and largely confirmed the relationships between
construction and the economy which he first highlighted (a review in Ofori, 1993a, 1993b).

Comprehensive reviews of national construction industries and their performance have been
undertaken in some developing countries. An example was the study on Tanzania by a group of
international experts (Ministry of Works, 1977) which, among other actions, led to the establishment of the
National Construction Council (NCC) to manage the development of the industry. Another review of the
industry in South Africa also led to the setting up of the Construction Industry Development Board in 2002.

Efforts have been made to improve the performance of the construction industries in many
developing countries (Ofori, 1993b). These have taken many forms but studies show that the industries
continue to face problems including poor cost, time and quality performance; lack of work opportunities;
poor level of professionalism and entrepreneurship; obsolescence of some statutes and codes;
ineffectiveness of implementation of existing statutes and codes; and bureaucracy in formal procedures
relating to project planning and administration. In terms of performance, the industries in developing
countries fall short when compared with other sectors of the economy, as well as with their counterparts in
elsewhere with regard to productivity, quality, safety and health, and environmental performance. Most of
these shortcomings were noted in Tanzania’s Construction Industry Policy (Ministry of Works, 2003). Whereas
construction industries in all countries face problems and challenges (Ofori, 2000a, 2001), those in the
developing nations face the additional general difficulties of economic stress, resource shortages, and
institutional and legal weaknesses. These make the task of improving their performance even more
demanding.

Clients, governments and the community are dissatisfied with the performance of the industries, and
the procedures and practices they adopted (Ofori, 1994). Opening the Task Group 29 (TG29) conference in
Gaborone, Botswana in 2000, the country’s Minister of Finance highlighted the government’s assistance
programmes for local construction firms, including a funding scheme, a training programme and a contract
reservation policy; and then expressed the public client’s dissatisfaction with the performance of local
contractors. The performance of the industry in Malaysia has come under public scrutiny following failures on
several large construction projects, including cracks in columns supporting a highway flyover, leading to
road closures and heavy traffic disruption; a hospital which had to be closed a few months after its opening,
because defects in the air-conditioning system led to a serious fungal outbreak; and a major public office
building which is 7 years behind schedule (The Straits Times, 2004; Ahmad, 2004).

Previous Research Agendas

Research continues to be undertaken to develop new knowledge to facilitate the efforts in developing
countries to improve the construction industries. Several research agendas have been proposed. In 1997,
the CIB TG29 on Construction in Developing Countries was established. TG29 became a working commission
(W107) in 2002. The aim of W107 is to help build the body of knowledge on the construction industries in
developing countries, and to develop and disseminate the ideas, tools and techniques which can be
applied to improve the performance and prospects of these industries. The research agenda of W107 upon
its formation comprised:
a. poverty alleviation through construction,

b. sustainable construction in the context of developing countries,

c. safety and health in construction, including community health, especially the relationship between
construction and the propagation of HIV/AIDS,

d. implications of privatisation on construction enterprises and practitioners in developing countries,

e. merits of a central agency for managing construction industry development and potential of regional
groupings of such national agencies,

f. implications of globalisation on local construction enterprises in developing countries,

g. application of information technology (IT) for construction in developing countries,

h. appropriate construction management and economics techniques for developing countries, and

i. post-disaster reconstruction.

Among other authors who have proposed a research agenda for the development of construction
industries in the poorer countries is Ofori (2000b) who considered challenges on facing the industries and
presented a research agenda for improving the performance of the construction industries of the
developing countries in the light of their resource constraints and administrative weaknesses. At the W107
meeting in Stellenbosch, South Africa, a number of issues were identified as relevant research topics. They
included: globalisation, post-disaster reconstruction, gender issues, human resource development, and
technology transfer.

Finally, at the W107 meeting in Bangkok, Thailand in 2004, issues highlighted as being of current
relevance to the construction industries of developing countries were:

a. public and private partnership (PPP) in a developing country environment, including equity and
efficiency considerations, and technical issues relating to the maintenance and operation of such
projects,

b. business ethics in construction, which is an important topic parallel to the focus of good governance
and the need to eliminate corruption in developing countries,

c. improving housing, particularly social housing which remains a critical issue in the urban areas in
developing countries,

d. effective utilisation of information and communication technology (ICT) which, in developing countries,
faces several barriers. Thus, research on this topic should be structured to address different levels of ICT
needs and availability of different countries, and

e. importance of total quality management (TQM) in construction, including involvement of all


stakeholders, and effective transfer of the knowledge developed among them.

REVALUING CONSTRUCTION
Features of Construction Industries from Perspective of Developing Countries

Assessing the nature of the construction industries from the perspective of developing countries will help to
identify its inherent strengths and problems it poses, and the foundations on which its development can be
based. Dubois and Gadde (2002), and Koskela (2003) use the characteristics of construction to analyse
aspects of the industry.

The need to build constructed items in the locations where they are required poses managerial issues
relating to logistics, the influence of local legal, regulatory and cultural issues, and technical considerations
concerning the need to design for, and operate in unfamiliar physical environments. These are usually
considered to be problems inherent in construction (Hillebrandt, 2000). However, for developing countries,
this location specificity offers many developmental opportunities. First, that built items cannot be imported
offers opportunity for local participation in all types and sizes of projects. The limits are imposed by
technology and business considerations. Second, as work can take place in all parts of the country, there is
a potential for job creation for firms and individuals in construction and allied industries, as well as ordinary
citizens, especially given the labour-intensive characteristic of construction activity. This also enables new
technology to be diffused to all parts of the country.

Third, the foreign firms which may be involved in a construction project must “act local,” and
consider the legal, cultural and resource context of the site. There is potential for technological and
knowledge flows, as the foreign firms seek to reduce their transaction costs by engaging local business
partners and employees, and these local companies and individuals gain from the transfer of technology
and enhancement of skills. Fourth, the activities on the projects, and the completed projects, can have a
direct impact on the economy. The extent of leakages from the national economy can be limited through
conscious policies.

Fifth, the way in which construction work is procured as discrete, limited, and packaged projects,
each of which is unique, is viewed as leading to short-term considerations among firms and practitioners in
the industry. This hinders investment in technology (such as acquisition of equipment, and research and
development), in training, and in other forms of corporate development. The procurement arrangement for
the project can take various forms. It typically involves several organisations participating in the project at
different stages. This fragmentation is considered to militate against productivity and innovation, and to
adversely affect project and team performance, because it is difficult to integrate the contribution of the
participants. However, in developing countries, the temporary organisations which are formed to undertake
construction projects enable different organisations in all parts of the country to participate in projects.

Finally, construction activity and constructed items can have an impact on public health and safety.
This makes it necessary for the regulation and control to be effected. This also is seen as an inhibitor of
technology development and innovation in construction (Nam and Tatum, 1988). In the developing
countries, most of the statutes and codes date from the colonial era, and many are quite inappropriate to
the physical, administrative and technological contexts of the countries. In particular, they are adjudged to
be hindering the usage of appropriate materials and technologies. In most developing countries, there is a
gap between legislation and implementation owing to institutional weaknesses, and it is important to find
ways and means of bridging this gap. However, in developing countries, the need for regulation and control
again offers an opportunity as it enables the government to take charge of the industry, set standards, and
take action to facilitate the realisation of what must be done if the industry is to be able to attain the stated
requirements. In some countries, the regulation has extended beyond technical requirements. For example,
Tanzania’s Public Procurement Act 2004 (Government of the United Republic of Tanzania, 2005) seeks to
establish good governance on public projects. While the trend towards deregulation and policy
liberalisation everywhere is welcome, many aspects of construction must remain under governments for
public health and safety reasons. Thus, appropriate policies and administrative frameworks must be
adopted in each country to make the government an enabler. To achieve this, governments must be
educated on the nature, problems and needs of their construction industries.

Utilising Local Chartacteristics

Previous research on the utilisation of local resources has concentrated on materials and techniques (Ofori,
1993a). This should be extended. Two relevant issues are those of culture, and financing. Each developing
country has a range of distinct cultures. These should influence, and be reflected in, the way in which the
construction industry operates. Thus, firms in developing countries can utilise the features of their culture to
develop longer-term strategic alliances, and to secure the integration of the contributions of project
participants.

In most developing countries, individual construction clients are unable to obtain financial assistance
from the banks to invest. However, with the common human desire to satisfy the basic need of housing,
individuals find practical ways to organise funding for their housing units. Community leaders are also able to
mobilise funds for social development projects, through donations, contributions by members of the
community, or fund-raising events. It is necessary for the construction industry to understand, further develop
and utilise these funding systems, and seek to work well in such circumstances.

Globalisation and Private Sector Participation

Globalisation is relevant to construction in developing countries. First, at the level of the broad economy, as
the World Bank (2004) advises, these countries should improve their investment environments in order to
position themselves to benefit from globalisation. Second, many of the constructed items which such nations
need for their socio-economic development are beyond the capacity and capability of local industries to
undertake; owing to the size, novelty and complexity of those projects. Therefore, foreign firms play a
significant role in the developing countries. It is estimated that foreign contractors and consultants have
about 70% share of the construction market in Southern Africa (Ofori, 2001). Muhegi and Malongo (2004)
estimate that foreign contractors, which constitute 4% of registered contracting firms in Tanzania, undertake
more than 80% (by value) of projects in that country.

The prospect of the transfer of technology from foreign firms to aid the development of the
construction industries in developing countries is often highlighted (Moavenzadeh and Hagopian, 1984;
Abbott, 1985). However, measures adopted by many countries to achieve such transfer, including making
joint ventures between local and foreign contractors mandatory and requiring that minimum proportions of
projects be sublet to local firms, have not been successful (Carrillo, 1994; Ofori, 1996). Tanzania’s Public
Procurement Act 2004 provides local firms to participate in all public-sector projects, and for them to be
offered the tendering preferences.

Another aspect of globalisation is the participation of the private sector in public projects. The World
Bank’s (2004) data show an increasing trend of such participation in infrastructure projects in developing
countries. Many countries see this as an opportunity to meet their construction needs for budgetary and
other reasons (Ministry of Finance, 2004). However, developing countries lack the framework and expertise
for ensuring the success of privatised projects. For example, the governments of the developing countries
cannot conduct a proper evaluation of privatised projects, nor assess their risks from such projects.

Thus, globalisation and its consequences offer advantages for construction industries in developing
countries to develop their capacities, capabilities and prospects for the future. They also pose problems and
challenges. It is necessary to reviews previous and existing measures in various countries, and develops
proposals of new thinking by firms from both the developing and industrialised countries, and novel enabling
frameworks from governments; and hence, opportunities for targeted research. Moreover, as Ofori (2004)
suggests, efforts should be made to educate developing country authorities on privatised projects; and to
undertake research on the risks faced by developing country clients and consumers on privatised
infrastructure projects.

Project Procurement and Administration

The industry structures, systems, practices and procedures in the developing countries remain those
which were introduced by the former colonial countries, although they originated from a response to
cultures, value systems, and market imperatives which are different from those of the developing countries.
Moreover, major changes have been made in the industrialised countries. For example, developing
countries which are former British colonies mainly use standard forms of contract which are similar to, or the
same as, the 1973 edition of the Joint Contracts Tribunal form; and many public-sector forms of contract
remain those drafted by the colonial architects and engineers.

The project procurement and administrative arrangements used in construction determine the
documentation, procedures and practices in the industry, the roles of the participants, and the relationships
among them. Again, there have been much changes in the countries of origin of the procurement
methods. For example, in the United Kingdom, Latham (1994) advocated the building of trust and a spirit of
partnering in an industry which is characterised by mistrust and adversarialism. Thus, in the UK, there is an
active search for models favouring strategic long-term relationships among participants. Moreover, the
more adversarial and legalistic procedures, such as arbitration and litigation, are being replaced with
adjudication and alternative dispute resolution modes. Rwelamila et al. (1999) found that in some Southern
African countries, failure to consider the culture of the nations in choosing project procurement
arrangements contributes to the poor performance on construction projects. Liu and Fellows (1999), and
Ang and Ofori (2001) suggest that the culture of “the East,” and China in particular, are conducive to the
successful application of partnering in construction. Thus, there is scope for research on suitable project
procurement and administration arrangements in developing countries. As culture is unique to particular
groups of people, efforts should be made to devise practices, procedures and relationships which are suited
to the culture of each country; and thus, facilitate measures to improve performance on projects.

RESEARCH AGENDA

Procurement

The developing countries should develop and apply appropriate procurement systems which suit their
culture and business traditions. Research should be undertaken on a set of criteria for contractor selection
including price, which is suitable for the context of each developing country. Given the nature of the culture
of most developing countries, where trust and goodwill are valued, partnering appears to have scope in
these countries, as business relationships in the construction industries are, as yet, less adversarial than in the
industrialised countries.

In order to reflect culture in project procurement and management, there should be research studies
on the culture of construction and construction-related firms, projects and workers in each developing
country. The findings would: (a) help project managers to integrate the contributions of the participants; (b)
reveal incentives and actions which can steer construction firms to deliver the best possible product; (c)
help managers in contracting and consultancy organisations to understand how to communicate with, and
motivate, their workers; and (d) provide insights into the most effective way to transfer technology to local
construction firms.

Project Management

The industries in developing countries should develop mechanisms to enable them to continually monitor
trends in the industrialised countries and to draw lessons from them. Ways of doing this most effectively must
be found. These include gatekeeping to identify the new developments, adaptation of the new concepts
or procedures to suit the circumstances of the countries, and monitoring of the results of the application of
these measures. The way in which projects are managed should also be studied from a fundamental
viewpoint in order to find better approaches in the circumstances of the developing countries.

The approach of the evaluation of project feasibility in developing countries should be reconsidered.
In these countries, the concept of land value is bound up in the cultures of the different peoples. Thus, the
imputation of value should be based on a different set of issues. Moreover, the majority of the populations of
these countries earn their living from the land. Thus, the impact of development projects should be assessed
by determining and taking into account the concerns, and aspirations of as wide a constituency of
stakeholders as possible. These will avoid the current situation where several major infrastructure items, such
as dams, have been the subject of much controversy and public protest. In most countries, environmental
impact assessment of all major construction projects is a mandatory requirement. Whole life-cycle
assessment should be a common approach to project evaluation. Other approaches which should be part
of the development project include value management. A method of project assessment which combines
these concepts should be developed.

The project planning and implementation process should include an exercise to align the interests of
construction project stakeholders. A workshop involving the key project participants could explore the
objectives and motivations of all the stakeholders, and find ways of meeting them.

Developing countries should build up capacity among public administrators in the evaluation and
management of construction project implementation, especially that of privatised works. Managerial and
technical expertise should also be built up to enable local firms to operate the privatised projects upon their
transfer to the government at the end of the concession period.

Industry Development

Corporate development is a key issue in developing countries, and the availability of suitable work
opportunities is important. Local construction firms should be enabled to participate in as wide a range of
the projects undertaken in their home markets as possible. Research into the most appropriate approach to
the development of this capability in each country is required. Innovative schemes will be necessary, and
involving the potential beneficiaries in the design of the programmes would help.

Institution building is also relevant. The best mechanism for administering the development of the
construction industry in each country should be found. Developing countries adopt different approaches
here. A few of them have agencies dedicated to this task such as the National Construction Council of
Tanzania (formed in 1982); Building and Construction Authority, Singapore (set up in 1984); Construction
Industry Development Board, Malaysia (established in 1994); and Construction Industry Development Board,
South Africa (set up in 2002). Some of these organisations have made progress but the, as yet, small number
shows that developing countries are not convinced that they are beneficial. Research should be
undertaken on the merits and disadvantages of such central agencies.

The construction industries in the developing countries should form effective professional institutions
and trade associations with a progressive agenda. Also worth considering is the formation of umbrella
organisations embracing these institutions and associations to play a championing role in the development
effort, and to speak with one voice in representing the industry’s needs and concerns to the government.
An example is the Construction Industry Joint Committee in Singapore. Research should also be undertaken
on how to form international groups of the construction industries within geographical regions to share
experiences and ideas, and develop mutually beneficial programmes for improving the performance of the
individual industry.
Education

The developing countries should target their investments in education and training at the best
programmes aimed at producing professionals, technicians and skilled tradespersons suited to deliver the
best possible projects in the context of the country. Research on national plan for construction human
resource development in each country is required; the strategy. The studies should develop the relevant
curricula, based on a review of models and recent developments elsewhere. For example, UK introduced
four-year engineering degree programmes a few years ago. Research should also determine how
developing countries can institutionalise continuous learning to ensure that practitioners as well as
administrators improve and maintain their knowledge; and how firms can adopt a strategic approach to
human resource management.

Efforts should be made to further enhance the relationship between the construction industries and
the universities which are currently strong. Research on how this linkage can be strengthened should be
undertaken. The establishment of a research and development (R&D) network; industry think tanks; and
establishment of an industry-based scholarship scheme for undergraduate and graduate education could
also be studied. An example of such an R&D network is the Competitive Building Programme in Sweden,
Norway and Denmark under which leading construction and client organisations sponsor employees to
study for research-based graduate degrees at top universities.

CONCLUSION

The construction industries of developing countries must be improved as they are of critical importance to
national socio-economic development. These industries have failed to meet the expectations of
governments, clients and society as a whole. A comprehensive research programme is necessary to
facilitate the development of appropriate policies and strategies for improving the performance of the
industries. W107 is in a position to lead, and monitor this programme. Effective dissemination of the results of
the research is also necessary. W107 must find suitable channels of communication with the implementing
agencies in the various countries.

It should be acknowledged that the proposals and recommendations to be applied in each country
must be country-specific, and take into account of the cultural and resource contexts, as well as the
governmental mechanisms and the business networks. However, the countries can learn from each other’s
experiences. Thus, periodic meetings to share experiences under the aegis of W107 would be useful.

_________________________________
Corresponding author: Department of Building, National University of Singapore, 4 Architecture Drive, SINGAPORE 117655.
E-mail: bdgofori@nus.edu.sg

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