| dc.contributor.advisor | PRIYO, MANDIYO | |
| dc.contributor.author | PARIDI, MEIKI RISA ANGGRIANI | |
| dc.date.accessioned | 2018-10-22T06:11:26Z | |
| dc.date.available | 2018-10-22T06:11:26Z | |
| dc.date.issued | 2018-02-14 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/22435 | |
| dc.description | Analisis waktu dan biaya adalah hal yang paling penting pada perencanaan
proyek konstruksi. Waktu yang optimal dan biaya yang minimal menjadikan tolok ukur
keuntungan pada suatu proyek. Maka dari itu, perlu dilakukan pengoptimasian biaya
dan waktu dengan mencari item pekerjaan yang masuk dalam lintasan kritis. Tujuan
dari penelitian ini adalah untuk mengetahui perubahan biaya dan waktu akibat
penambahan jam kerja, perubahan biaya dan waktu akibat penambahan tenaga kerja,
serta biaya yang dikeluarkan apabila proyek mengalami keterlambahan dan dikenakan
denda. Sehingga akan dibandingkan dari ketiganya untuk mendapatkan biaya yang
minimum dengan durasi yang optimum.
Data yang digunakan pada penelitian ini adalah data sekunder yang didapat
dari kontraktor pelaksana. Analisis data menggunakan metode Time Cost Trade Off
dengan bantuan program Microsoft Project 2010. Dari hasil penelitian didapatkan
perubahan biaya dan durasi akibat lembur 1 jam menurun sebesar Rp 39.552.394,71
dan perubahan durasi menurun 36,18 hari. lembur 2 jam menurun sebesar Rp
57.532.834,66 dan perubahan durasi menurun 62,61 hari. lembur 3 jam menurun
sebesar Rp 69.392.147,01 dan perubahan durasi menurun 82,48 hari. Sedangkan,
untuk penambahan tenaga kerja selama 1 jam menurun sebesar Rp 52.497.085,35 dan
perubahan durasi menurun 36,18 hari. penambahan tenaga kerja selama 2 jam
menurun sebesar Rp 91.349.394,80 dan perubahan durasi menurun 62,61 hari.
penambahan tenaga kerja selama 3 jam menurun sebesar Rp 120.645.301,55 dan
perubahan durasi menurun 82,48 hari. Sehingga, waktu dan biaya yang optimal terjadi
apabila dilakukan penambahan tenaga kerja selama 3 jam, dibandingkan menambah
jam lembur dan biaya keterlambatan akibat denda. Yaitu dengan biaya optimal proyek
sebesar Rp 2.418.408.305,45 dan durasi optimal proyek selama 57,52 hari. | en_US |
| dc.description.abstract | Cost and time analysis are most important on the contruction project. Optimal
Time and minimal cost become standart to make profit benchmarks on a project.
Therefore, it is necessary to optimize the cost and time by looking for work items that
are included in the critical path. The purpose of this study is to know the change of cost
and time due to the addition of working time, change of cost and time due to the
addition of employee, as well as cost that needed if the projects experienced delays and
penalty.. So it will be compared from all three to get the minimum cost with the optimum
duration.
The data used in this study is secondary data obtained from contractor
implementing. Data analysis using time cost trade off method with microsoft project
2010 program. The results of the study, From the time cost trade off with the addition
of 1 hours of work per day conducted on first day on critical jobs during the project,
obtained the reduction in the cost of Rp 39,552,394,71 and the reduction in the duration
of 36.18 days. Addition of 2 hours of work per day obtained the reduction in the cost
of Rp 57,532,834.66 and and the reduction in the duration of 62.61 days. Addition of 3
hours of work per day obtained the reduction in the cost of Rp 69,392,147,01 and and
the reduction in the duration of 82.48 days. Meanwhile, for the addition of employee
for 1 hours obtained the reduction in the cost of Rp 52.497.085,35 and the reduction
in the duration of 36.18 days. Addition of employee for 2 hours obtained the reduction
in the cost of Rp 91,349,394.80 and the reduction in the duration of 62.61 days.
Addition of employee for 3 hours obtained the reduction in the cost of Rp
120,645,301,55 and the reduction in the duration of 82,48 days. So that, the optimal
time and cost occur when addition employee is incurred for 3 hours, compared to
overtime and overdue. Namely with the optimal cost of the project of Rp
2,418,408,305.45 and the optimal duration of the project for 57.52 days. | en_US |
| dc.publisher | FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA | en_US |
| dc.title | STUDI OPTIMASI WAKTU DAN BIAYA DENGAN METODE TIME COST TRADE OFF PADA PROYEK KONSTRUKSI PEMBANGUNAN GEDUNG OLAH RAGA | en_US |
| dc.type | Thesis
SKR
FT
179 | en_US |
