lnduslri knnmruksi merupakan salah sam selctor bisnis yang turut mengalami perkenibangan lndustri konstruksi memiliki karakterisitk unik dimana pekeijiaan clilakukan secara lerpecah dan luerdasarkan proyek. Koniunikasi, koordinasi, kepercayaan diperlukan bagi semua pihak yang terlibat dalam industri ini. Klien, lcontraktor, sub kotraktor, supplier maupun sub supplier yang terlibat dalam suatu proyek konstruksi mcmiiiki peranan yang sama panting. Semua pihak yang terlibat dalam proyck konstruksi ini merupakan pelanggan yang harus diberikan nilai tambah mclnlui pelaksanaan proses secara efisien dan efektif Bagi pcrusahaan kontralcrnr clnlann Iini busnis _jasal konstruksi, proses pengadaan logistik (procuremenr) berupa pcmbclizm material clan barang-barang kebutuhan proyek nwrupalcan lcegiatan yang In ins dan hanns dilnksanakan sebaik mungkin Kontraktor hams mengadakan logistik yang diburulikan prnyek tepat walctu dan berkualitas untuk lnemenuhi keinginau klicn subauai si pennilik proyek.Skripsi ini mcmbahas mengenai DTUSCS bisnis pengadaan logistik yang dijalankan ])Cl1lSili`l2|Fll\ kontrakton Penelitian ini dimulai dengan mengumpuikan data mengenai pruscs bisnis pengadaan logistik melalui wawancnra kepada para pemiliik proses. Lulu dibuzu peta proses menggunakzm Howcliarl. Hasil pengolahan data kemudian dianalisis Hasil akhir dari skripsi ini adalah bempa usulan perbailcan proses bisnis pengadaan logistik yang dituangkan dalam desain proses bisnis yang baru. Perbaikan proscs bisnis yang dilakukan menggunakaun metodologi rekayasa ulang.

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Along with business world development today, each of company must able compete to lace the growth of business challenges. The biggest challenge is in Fulfillment the need ot` customers and business partners. lndirectly, this situation strive the managers to increase their strategy and the way they operate business process. Construction industry is one of industrial sector that facing this situation.

Consruction industry has unique _characteristic lt is fragmanted and project-based. Communication, coordination, and trust is needed by all participant in this industry. Clien, contractor, sub contractor, supplier and sub supplier, each of them has important role in a construction project. All ofthe participants is customers that need to give added-value by means of process realization efectively and eiiciently. For a contractor in construction service business line, logistic procurement such construction material purchasing is a critical process that should well carried out. The contractor has to procure logistic needed by project on time and appropriate with quality, in order to meet clien's requirement as project owner.

This final paper will focus on logistic procurement business process carried our by a contractor. The research began with data collection by doing interview with process owner. The business process is mapped using llowchart then the result is analysed. The output of this tinal paper is improvement proposal of logistic business process in the tbrm ot` new business process design. Business process improvement is done using reengineering methodology.