PENJADWALAN WAKTU PROYEK PEMBANGUNAN GEDUNG TELKOM GROUP SURABAYA DENGAN METODE PERT (PROGRAM EVALUATION AND REVIEW TECHNIQUE)
Abstract
Abstract
Scheduling project implementation time is an important part of achieving construction project success. Scheduling is an activity to determine the time the activities needed to complete the work. The effect of scheduling on the construction project can have an impact on the project revenue itself, because the longer the time needed, the operational costs will also increase. One method in determining the time scheduling of a project work is PERT (Program Evaluation and Review Technique) Method. The application of PERT method in scheduling project implementation time is to arrange PDM network, Microsoft Project Program can help in planning networking and finding work items that are included in the critical path, estimating three times, namely optimistic time (to), pessimistic time (tp), and most likely time. Then calculate the activity time (Te), Standard Deviation (S), Variation of activities (Ve), and find the probability value. The implementation of the TelkomGroup Surabaya Building project is planned to be built in two buildings consisting of 7 floors of building equipment and 17 floors of the main building. The planning of the construction of the TelkomGroup Surabaya building is planned within 665 days, with the PERT method the project implementation time can be optimized to 576 days with the opportunity to reach only 0.14%..
Abstrak
Penjadwalan waktu pelaksanaan proyek merupakan bagian yang penting untuk mencapai keberhasilan proyek konstruksi. Penjadwalan adalah kegiatan untuk menentukan waktu kegiatan – kegiatan yang dibutuhkan untuk menyelesaikan pekerjaan. Pengaruh dari penjadwalan terhadap proyek kostruksi dapat berdampak pada pendapatan proyek itu sendiri, sebab semakin lama waktu yang dibutuhkan maka biaya operasional juga akan semakin membengkak. Salah satu metode dalam menentukan penjadwalan waktu dari suatu pekerjaan proyek adalah Metode PERT (Program Evaluation and Review Technique). Penerapan Metode PERT dalam penjadwalan waktu pelaksanaan proyek adalah menyusun jaringan kerja PDM, Program Microsoft Project dapat membantu dalam merencanakan jaringan kerja dan mencari item pekerjaan yang termasuk kedalam lintasan kritis, memperkirakan tiga waktu yaitu waktu optimis (to), waktu pesimis (tp), dan waktu paling memungkinkan. Kemudian menghitung waktu aktifitas (Te), Deviasi Standar (S), Variasi kegiatan (Ve), dan mencari nilai probabilitas. Pelaksanaan proyek Gedung TelkomGroup Surabaya direncanakan akan dibangun dua gedung yang terdiri dari 7 lantai gedung perangkat dan 17 lantai gedung utama. Perencanaan pembangunan Gedung TelkomGroup Surabaya direncanakan dalam waktu 665 hari, dengan metode PERT waktu pelaksanaan proyek dapat dioptimalisasi menjadi 576 hari dengan peluang tercapai hanya sebesar 0,14%.
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References
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