Sujoko, Sujoko (2018) Pengaruh perbaikan change order dalam meningkatkan kinerja biaya proyek konstruksi bangunan gedung bertingkat tinggi di DKI Jakarta. Masters thesis, Universitas Pelita Harapan.
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Abstract
In the implementation of construction projects are often faced with problems
during the project period, one of which is the occurrence of changes. A request to
carry out a change in the construction of a project is commonly called a Change
Order. Change the order is to provide owners and contractors to change some
conditions of the document, such as you or change the work, you can change the
cost and cost of the project. Change order occurs at the beginning, middle to end
of project construction work, both on building project and infrastructure. This
study uses case study of high rise building project in DKI Jakarta (mixed use
building) consisting of offices and culinary supported apartment. Change order is
also one of the main causes in using and managing cost efficiency in project
construction and can be a dispute. The purpose of this study is to determine the
factors causing the change order, how far influence of change order on the cost
performance, change order factor that have the most influence on the cost
performance, and get the most appropriate recommendation improvement in
terms of change order that occurred in high-rise building construction project in
DKI Jakarta. The instrument of this research consists of 3 factors causing change
order, 43 independent variables and 1 dependent variable. This research uses
mixed methods and the statistical study approach is processed with SPSS
(Stastistical Package for the Social Sciences) version 22 program. The results of
this study there are 3 factors that cause the change order of factors construction,
administration, and resources. There are 5 variables that affect the cost
performance with a value of 0.817. Meaning of 81,7% factor of independent
variable influence cost performance while the rest equal to 18,3% relate to
factors or other variable not examined in this research. From result of analysis of
data processing also got factor most influential to cost performance, that is
construction factor. This research provides recommendation of improvement to
face change order problems that happened in high-rise building construction
project project in Jakarta, such as: design review and feasibility study, field
condition check with drawing, identification detail / drawing specification,
change not exceed 10% , and the drawing approval process should not be too
late. / Dalam pelaksanaan proyek konstruksi sering dihadapkan pada permasalahan
selama masa proyek berlangsung, salah satunya adalah terjadinya perubahanperubahan. Permintaan untuk melaksanakan perubahan dalam konstruksi proyek
biasa disebut dengan Change Order. Change order adalah usulan perubahan
secara tertulis antara pemilik proyek (owner) dan kontraktor untuk mengubah
beberapa kondisi dari dokumen kontrak awal, seperti menambah atau mengurangi
pekerjaan, adanya perubahan ini dapat mengubah spesifikasi biaya kontrak dan
jadwal pembayaran proyek. Change order terjadi pada awal, pertengahan sampai
pada akhir pekerjaan konstruksi proyek, baik pada proyek bangunan maupun
infrakstruktur. Pada penelitian ini menggunakan studi kasus proyek bangunan
gedung bertingkat tinggi di DKI Jakarta (mixed use building) yang terdiri atas
perkantoran dan apartemen yang didukung ritel kuliner. Change order juga
sebagai salah satu penyebab utama dalam menggunakan dan mengatur efisiensi
biaya pada konstruksi proyek serta dapat menjadi adanya perselisihan (dispute).
Tujuan penelitian ini adalah mengetahui faktor penyebab terjadinya change order,
seberapa besar pengaruh change order terhadap kinerja biaya, faktor change
order yang paling berpengaruh terhadap kinerja biaya, dan mendapatkan
rekomendasi perbaikan yang paling tepat dalam hal change order yang terjadi
pada proyek konstruksi bangunan gedung bertingkat tinggi di DKI Jakarta.
Instrumen Penelitian ini terdiri dari 3 faktor penyebab change order, 43 variabel
bebas dan 1 variabel terikat. Penelitian ini menggunakan metode kombinasi
(mixed methods) serta dengan pendekatan kajian statistik diolah dengan program
SPSS (Stastistical Package for the Sosial Sciences) versi 22. Hasil dari penelitian
ini terdapat 3 faktor yang menyebabkan terjadinya change order yaitu faktor
kontruksi, administrasi, dan sumber daya. Terdapat 5 variabel yang berpengaruh
terhadap kinerja biaya dengan nilai 0,817. Artinya 81,7% faktor variabel bebas
mempengaruhi kinerja biaya sedangkan sisanya sebesar 18,3% berhubungan
dengan faktor-faktor atau variabel lain yang tidak diteliti dalam penelitian ini.
Dari hasil analisis pengolahan data juga didapat faktor yang paling berpengaruh
terhadap kinerja biaya, yaitu faktor konstruksi. Penelitian ini memberikan
rekomendasi perbaikan untuk menghadapi permasalahan change order yang
terjadi pada proyek proyek konstruksi bangunan gedung bertingkat tinggi di DKI
Jakarta antara lain: review desain serta melakukan feasibility study, pemeriksaan
kondisi lapangan dengan gambar, identifikasi detail/spesifikasi gambar,
perubahan tidak melebihi 10%, serta proses persetujuan gambar tidak boleh
terlambat.
Item Type: | Thesis (Masters) |
---|---|
Creators: | Creators NIM Email ORCID Sujoko, Sujoko NIM00000028319 UNSPECIFIED UNSPECIFIED |
Contributors: | Contribution Contributors NIDN/NIDK Email Thesis advisor Simanjuntak, Manlian Ronald A. NIDN0330117401 UNSPECIFIED |
Uncontrolled Keywords: | Change Order ; Cost Performance ; Construction Projects ; High rise building ; DKI Jakarta |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Divisions: | University Subject > Historic > Faculty/School > Master of Civil Engineering Historic > Faculty/School > Master of Civil Engineering |
Depositing User: | Phillips Iman Heri Wahyudi |
Date Deposited: | 22 Dec 2020 05:53 |
Last Modified: | 09 Nov 2021 06:35 |
URI: | http://repository.uph.edu/id/eprint/13428 |