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The purpose of the study is to map previous and current construction procurement research to further develop the research in the Nordic counties.

Mapping of previous and current research based on search in national database. The analysis is based on research perspectives, empirical contexts and research methods.

That the blind spots are partly overlapping, but that there is potential for knowledge transfer in some areas. There is also the potential for a Nordic research program on one or several of the blind spots.

The study is limited to PhD and licentiate-thesis reports in Norway and Sweden. Further research should include the other Nordic countries and a more extensive literature review including journal articles to broaden the scope. Findings have implications on collaborative Nordic research initiatives, knowledge transfer and in a longer perspective on the level of procurement knowledge in industry and society.

Findings provide a base for future research collaborations, initiatives and applications.

Findings provide a comprehensive understanding of construction procurement research in the Nordic countries, starting with Norway and Sweden. This understanding is needed for developing research collaborations and applications.

The idea of implementing supply chain management (SCM) principles for the construction industry was embraced by construction stakeholders to enhance the sector's performance. The analysis from the literature revealed that the implementation of SCM in the construction industry enhances the industry's value in terms of cost-saving, time savings, material management, risk management and others. The construction supply chain (CSC) can be managed using the pull or push system. This chapter also discusses the origin and proliferation of SCM into the construction industry. The chapter revealed that the concept of SCM has passed through five different eras: the creation era, the use of ERP, globalisation stage, specialisation stage and electronic stage. The findings from the literature revealed that we are presently in the fourth industrial revolution (4IR) era. At this stage, the SCM witnesses the adoption of technologies and principles driven by the 4IR. This chapter also revealed that the practice of SCM in the construction industry is centred around integration, collaboration, communication and the structure of the supply chain (SC). The forms and challenges hindering the adoption of these practices were also discussed extensively in this chapter.

Previous research on clients’ procurement typically focuses on their procurement strategies. Research on local sustainability governance has, however, revealed that municipalities also govern construction projects through land allocations. This paper aims to explore how housing developers are governed by municipal land allocations and the implications. The purpose is to problematize the governance of sustainability during the early phases of construction projects.

A case study on an urban development project in Sweden was conducted. Empirical material consists of interviews with housing developers’ project managers, observations from seminars and meetings between the developers and municipality officials and the municipality’s policy for land allocations and sustainability program. This was analyzed using Bulkeley and Kern’s (2006) typology of modes of governing change at the local level as a framework.

The results provide examples where the municipality governs the housing developers by authority, enabling and provision. The implications for the housing developers during the early phases of their construction projects are explored.

Findings have implications for research on clients’ procurement strategies because it illustrates how they can be governed during the early phases of certain construction projects, which might limit their flexibility during procurement. However, the study is only based on housing projects in one urban development project governed by one municipality.

Findings provide support for clients when designing their procurement strategies.

This paper contributes to the understanding of how sustainability is governed in construction projects and the implications for housing developers’ flexibility.

Purpose: Construction in Malta is generally characterised by small projects operated through fragmented contractual ties and limited technological advances. Through this study, the authors aim to examine the impact of changing client requirements on local construction, analyse the impact of these shifts on project expectations and explore how client requirements can be integrated into the ongoing design phases during the life cycle of the structure. Using a multi-million-euro, multi-phase residential, commercial, and redevelopment construction project as a case study, this paper presents an in-depth analysis of the short-term disruptions and long-term impacts while considering the implications for trade-offs.

Methodology: A mixed-methods approach was used to conduct the analysis. Qualitative data collected from semi-structured interviews showed that projects have different impacts on relationships even when the same organisations work on different trades within the same project. The quantitative data collected was used to analyse the variations caused by trade-offs from the original contracted work packages. The case study setting represents an example of a phenomenological methodology. It adapts existing theories to interpret what happens by examining an example of a phenomenon of interest. Although the conclusions cannot be generalised to the whole construction industry, its merit is that it addresses relationships and processes and is therefore ‘holistic’ rather than limited to isolated factors.

Findings: The findings, illustrate the effects or factors supported by the empirical data towards the main framework that supports the research study model for mapping trade-offs. The model is presented as a three-dimensional framework illustrating the dynamics of objectives, considerations, and time across project life cycles, and goes beyond the control parameters of the project management, cost, quality, and time triangle.

Conclusion: A set of recommendations are presented in relation to the drawing up of project briefs, procurement strategies, and the limitations and implications of embedding client changes.

The model and existing practice of the construction supply chain (CSC) in the United Kingdom (UK) and Australia was presented in this chapter. The policies and reports that support the practice of the CSC were examined in both countries. It was discovered from the review of literature that the UK has a more detailed report targeted at improving the CSC than Australia. However, both countries have a common factor affecting their CSC which originates from fragmentation experienced within their supply chain. Construction stakeholders in the UK and Australia believe that collaboration and integration are vital components for improving performance. The majority of the contractors in both countries embrace collaborative working for the sole purpose of risk sharing, access to innovation and response to market efficiency. However, most of the models developed for managing the CSC in the UK are built around building information modelling (BIM). Also, the reviewed studies show that supply chain management practice will be effective following the following principle: shared objectives, trust, reduction in a blame culture, joint working, enhanced communication and information-sharing. Finally, the UK has a more established framework and more CSC models compared to Australia.

The prevalent practice of construction supply chain (CSC) in developing countries with a focus on Africa was presented in this chapter. Two African countries (South Africa and Ghana) were selected due to the extensive literature on the CSC emanating from the countries. The impediment to the effective management of the CSC in the two African countries was also examined in this chapter. It was discovered that the vital inhibition to the performance of CSC in developing countries is the adoption of culture from developed countries without a proper model for ensuring its implementation in developing countries. Also, no model has incorporated the principles and technologies of the fourth industrial revolution (4IR) to manage the CSC. The failure to adopt the 4IR technologies like block chain, big data and the internet of things has prevented the proper application of CSC practices in developing countries. CSC practices like collaboration, integration, lean supply chain, information sharing, financial management and communication are the primary practice in developing countries. Finally, this chapter called for the development of a model for managing the CSC in developing countries in alignment with the principles of the 4IR.

The circular economy (CE) requires that ‘used’ materials continue to be in circulation after their initial use has finished. Materials are typically sourced in the building industry as new materials in bulk that carry guarantees of safety, quality and delivery. The distributed and diverse origins of used materials mean that they do not normally carry these guarantees. Furthermore, existing potential procurement systems for reused materials such as eBay allow users to present their auctions in a loosely structured form that can make it difficult to manage and procure multiple items to satisfy the quantities, condition and type required by the contractor. Therefore, this chapter proposes an information system to support the agile procurement of used materials at a scale that is appropriate for construction projects to support the CE. It describes the development of a tool called ‘JunkUp’ that would allow multiple auctions of similar items from diverse sellers to be managed as a single item. Based on this system, in future work, it should be possible to use this tool to test strategies to address the risk to safety, quality and delivery of reused materials in construction. This should ultimately lead to the opportunity to increase material reuse (and reduce waste) in the building and construction sector and support an agile CE for the building industry.

For a public project leader charged with a construction project, it can be crucial to meet the budget, while maximizing the qualities within a construction project. A method to achieve this is to use the “opposite design build” procurement method, in which the price is fixed and the contractors compete on adding a wide range of qualities to the project. However, such procurement approaches are rare, and it is difficult to find models on how to implement such an approach.

This study firstly looks at the literature on design-build, quality-only as the main selection criterion and to some degree on constructors’ bidding behaviour. Secondly, it explains a model for a design-build, quality-only procurement designed within the public tendering legislations. Thirdly, it investigates the outcome of the model applied to a specific case in Norway.

There seems to be a research gap within literature and cases on design-build, quality-only selection with a fixed price. The developed model allowed for negotiations, which led to more comparable and improved bids. In the investigated case, and the client was able to implement more qualities in the project than expected within the budget.

The researcher was himself partly involved in the process as an advisor.

The developed method is relatively simple and might readily be applied by any client to maximise a project’s qualities within a given fixed price.

The long-term value should be to widen the range of useful procurement methods.