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Dang, C N, Le-Hoai, L and Peansupap, V (2021) Effect of encouragement-based management mechanism on construction firms’ manpower development: An empirical study from Vietnam. Construction Economics and Building, 21(02), 58-80.

Fehan, H and Aigbogun, O (2021) Influence of internal organizational factors and institutional pressures on construction firms' performance. Construction Economics and Building, 21(02), 81-99.

Lukhele, T, Botha, B and Mbanga, S (2021) Exploring project complexity relations to scope changes in construction projects: A case study of NEC projects in South Africa. Construction Economics and Building, 21(02), 18-33.

  • Type: Journal Article
  • Keywords: construction projects; NEC; project complexities; scope changes
  • ISBN/ISSN:
  • URL: https://doi.org/10.5130/AJCEB.v21i2.7518
  • Abstract:

    Construction projects are of very complex nature, and subject to circumstances of high uncertainties and risks due to the interdependences of activities and processes in the project performance.  As a result of the dynamic complexities inherited in construction projects, changes in the scope of work are inevitable. Of particular concern is that, when scope changes are introduced in a project, contractors follow a systematic procedure in managing the changes, but with poor planning and implementation thereof because the project complexities that underpin the scope changes are not fully understood. Therefore, despite that complexity is an inherent and defining feature of construction projects, studies in the literature have failed to grasp and present the dynamics of project complexity which underlie the scope changes in the delivery of construction project. The TOE (Technical Organizational Environmental) framework was adopted and applied on a multiple-case study research design in order to explore and denote project complexity relations to scope changes in construction projects. Through a content analysis procedure, six key elements of project complexities that relate to scope changes in the construction projects has emerged. Understanding these complexity elements could enable the project management team to apply a front-end planning approach in the initiation phase of the projects in order to better manage scope changes in the execution phase of the project, and eventually to improve the project performance.

Oo, B L and Lim, B T H (2021) Changes in job situations for women workforce in construction during the covid-19 pandemic. Construction Economics and Building, 21(02), 34-57.

Paul, C A, Aghimien, D O, Ibrahim, A D and Ibrahim, Y M (2021) Measures for curbing unethical practices among construction industry professionals: Quantity surveyors’ perspective. Construction Economics and Building, 21(02), 1-17.