Naslov
A Multi-Criteria Decision Support Concept for Selecting the Optimal Contractor

Autori
Marović, Ivan ; Perić, Monika, Hanak, Tomaš

Izvornik
Applied Sciences-Basel (2076-3417) 11 (2021), 4; 1660, 18

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
contractor selection ; multi-criteria decision making ; decision support concept ; AHP ; PROMETHEE ; construction procurement

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Projektni menadžment

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