A Multi-Criteria Decision Support Concept for Selecting the Optimal Contractor
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Date
2021-02-12
Authors
Marović, Ivan
Peric, Monika
Hanák, Tomáš
ORCID
0000-0002-7820-6848Advisor
Referee
Mark
Journal Title
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Volume Title
Publisher
MDPI
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Abstract
A way to minimize uncertainty and achieve the best possible project performance in construction project management can be achieved during the procurement process, which involves selecting an optimal contractor according to “the most economically advantageous tender.” As resources are limited, decision-makers are often pulled apart by conflicting demands coming from various stakeholders. The challenge of addressing them at the same time can be modelled as a multi-criteria decision-making problem. The aim of this paper is to show that the analytic hierarchy process (AHP) together with PROMETHEE could cope with such a problem. As a result of their synergy, a decision support concept for selecting the optimal contractor (DSC-CONT) is proposed that: (a) allows the incorporation of opposing stakeholders’ demands; (b) increases the transparency of decision-making and the consistency of the decision-making process; (c) enhances the legitimacy of the final outcome; and (d) is a scientific approach with great potential for application to similar decision-making problems where sustainable decisions are needed.
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Document type
Peer-reviewed
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Published version
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Language of document
en