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dc.contributor.authorMalvik, Tobias Onshuus
dc.contributor.authorWondimu, Paulos Abebe
dc.contributor.authorKalsaas, Bo Terje
dc.contributor.authorJohansen, Agnar
dc.date.accessioned2021-09-30T09:33:08Z
dc.date.available2021-09-30T09:33:08Z
dc.date.created2021-02-23T09:45:51Z
dc.date.issued2021
dc.identifier.citationProcedia Computer Science. 2021, 181 1162-1170.en_US
dc.identifier.issn1877-0509
dc.identifier.urihttps://hdl.handle.net/11250/2786527
dc.description.abstractThe main rationale for involving contractors is to apply collaboration to mitigate risk and to harvest opportunities to reduce cost and to increase the project owner’s value. In the paper we argue in the applied analytical model that there are four levels of early contractor involvement (ECI), which are 1) Preparation of the project (before sparking off competition); 2) During the procurement phase (development of what to build); 3) Project delivery model (before construction contract, but after the contractor and designers are selected); 4) Project delivery model (where involvement also continues in the execution phase). In the paper we argue that category 4 have the largest potential in term of project risk mitigation and possibility exploitation, and category 1 least. Three road construction case studies are conducted. The findings show that each project had different approaches to contractor involvement, and different PDM. Case 1 and 2 can be identified to be in category 2, while case 3 are in category 4. However, case 3 has reached to short in the execution phase to reveal the expected potential when contractor involvement also continues in the execution phase. It seems, however, like all approaches to ECI had positive impacts on the relationship between the client and contractor. Further empirical studies have to be conducted to improve the addressed analytical/theoretical generalization.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.subjectEarly Contractor InvolvementRelational ContractsProject Delivery Methodsen_US
dc.titleVarious Approaches to Early Contractor Involvement in Relational Contractsen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber1162-1170en_US
dc.source.volume181en_US
dc.source.journalProcedia Computer Scienceen_US
dc.identifier.doi10.1016/j.procs.2021.01.313
dc.identifier.cristin1892635
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
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