PENGAMBILAN KEPUTUSAN "MENGERJAKAN SENDIRI" ATAU "SUBKONTRAK" PADA PELAKSANAAN PROYEK DENGAN PENERAPAN MODEL MULTIKRITERIA

Akhmad Mulyadi, Udisubakti Ciptomulyono

Abstract


The Project Management and Service Department of PT Boma Bisma Indra (BBI-MPJ) encounters numerous civil works in building a Crude Palm Oil (CPO) Refinery Plant. A decision involving many factor has to be made between "in-house construction " or "subcontracting". A multiple criteria decision model involving Analytical Hierarchy Process (AHP) in conjunction with Utility Function was employed in this study to solve the problem of choosing the best alternative. This model was used to optimisefour objectives, i.e. maximizing Strategic Competitive Performance, Managerial Performance, Financial Performance and minimizing Risk. The results obtained indicated that all the civil works should be subcontracted. Civil works for Machinery Foundation was contracted to Subcontractor SA2, and Ancillary Building to Subcontractor SB2; while mechanical works Steel Structure and Platform (Threshing and Pressing Station), Steel.Structure and Platform Lot 7 and Steel Structure and Platform Lot 5 were contracted to Subcontractors M42, MBI, and MC2 respectively.

Keywords


AHP, Multicriteria Decision, Refinery Plant, Utilityfunction

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References


BBI, 2004. Rencana Anggaran Pelaksanaan Proyek Pembangunan Pabrik CPO 60 Ton TBS/Jam di Pangkalan Bun, Kalimantan Tengah, PT. Boma Bisma Indra — Divisi MPJ, Surabaya.

Marlyana, N., 2002. Penerapan Model Multikriteria — Metode AHP (Analytic HierarchyProcess) & STEM (Step Method) dalam Pengambilan Keputusan "Membuat " atau "Membeli" di PT. Boma Bisma Indra Surabaya, Tesis Program Pascasarjana, T. Industri ITS, Surabaya.

Sudarso, 1., 2004. Optimasi Kebijakan Insourcing atau Outsourcing di PT. Barata Indonesia dengan Pendekatan Model Zero-One Multiobjective untuk Mendukung Supply Chain, Tesis Program Pascasarjana, T. Industri — ITS, Surabaya.

Tabucanon, M. T., 1988. Multiple Criteria Decision Making in Industry, Elsevier Science Publishers B.V., Amsterdam




DOI: http://dx.doi.org/10.12962/j24609463.v2i1.2814

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