TY  - CONF
TI  - A Multi-criteria Decision Model for Classifying Best Practices to Reduce Making-do Waste
C1  - Osaka and Kyoto, Japan
C3  - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33)
SP  - 575
EP  - 586
PY  - 2025
DO  - 10.24928/2025/0277
AU  - Amaral, Tatiana Gondim do
AU  - Filho, Renato Rafael Del Grosso
AU  - Pessoni, Rúbia Cristina de Souza
AU  - Galo, Nadya Regina
AU  - Barkokebas, Beda
AD  - Full Professor, Environmental and Civil Engineering Department, Federal University of Goiás (UFG), Goiânia, GO, Brazil. tatianagondim@ufg.br, orcid.org/0000-0002-9746-4025
AD  - Master student, Postgraduate Program in Production Engineering (PPGEP), Faculty of Science and Technology (FCT), Federal University of Goiás (UFG), Aparecida de Goiânia, GO, Brazil, renato.del@discente.ufg.br, orcid.org/0000-0003-4033-7129
AD  - Master student, Postgraduate Program in Production Engineering (PPGEP), Faculty of Science and Technology (FCT), Federal University of Goiás (UFG), Aparecida de Goiânia, GO, Brazil, rubia@discente.ufg.br, orcid.org/0000-0001-5318-6820
AD  - Assistant Professor, Department of Entrepreneurship and Management, Faculty of Administration and Accounting Sciences, Fluminense Federal University (UFF), Niterói, RJ, Brazil, nadyagalo@id.uff.br, orcid.org/0000-0001-6641-5610 

AD  - Assistant Professor, Department of Construction Engineering and Management, Pontificia Universidad Católica de Chile, Santiago, Chile, bbarkokebas@uc.cl, orcid.org/0000-0002-0054-1320
ED  - Seppänen, Olli 
ED  - Koskela, Lauri 
ED  - Murata , Koichi 
AB  - This paper proposes a multi-criteria decision-making model, combining the Fuzzy-Delphi and TOPSIS techniques, to support managers in making decisions to determine management practices with the best impact to improve efficiency and reduce waste while guaranteeing the prerequisites of planned activities. The approach combined the opinions of decision-makers interviewed and later integrated into a decision matrix involving multiple criteria, the subjectivity of the views in classifying alternatives, and the weights assigned. The proposed model showed the diversity of the model's application and the importance of the results guaranteeing a complete kit for reducing making-do waste. It is concluded that the three best management solutions that most influence the guarantee of the prerequisite activities are process standardization, event simulation, and Lean practices.
KW  - Improvisation
KW  - categories
KW  - impacts
KW  - making-do waste
KW  - civil construction.
PB  - 
T2  - Proceedings of the 33rd Annual Conference of the International Group for Lean Construction (IGLC 33)
DA  - 2025/06/02
CY  - Osaka and Kyoto, Japan
L1  - http://iglc.net/Papers/Details/2422/pdf
L2  - http://iglc.net/Papers/Details/2422
N1  - Export Date: 02 June 2025
DB  - IGLC.net
DP  - IGLC
LA  - English
ER  -