PERBANDINGAN KONTRAK LUMP SUM DAN UNIT PRICE PADA PELAKSANAAN PEKERJAAN PAGAR (Studi Kasus: Proyek PT. United Tractors Tbk – Jakarta)
Abstract
In construction projects, contract types play a crucial role in determining project success. This study examines the implementation of Lump Sum and Unit Price contracts in a fence construction project undertaken by PT. United Tractors Tbk in Jakarta. The research identifies the challenges and discrepancies arising from the use of Lump Sum contracts, especially when complete documentation is not available during the bidding process. A descriptive quantitative method is employed to analyze field data, interviews, and surveys with relevant stakeholders.
The findings indicate that the Lump Sum contract led to significant additional work claims amounting to 16% of the initial contract value due to incomplete initial documentation and design changes during execution. The study also compares the Lump Sum contract with a hypothetical Unit Price contract scenario, revealing a potential cost deviation of 22.19%. The evaluation suggests that the Lump Sum contract was less suitable for this project, recommending the Unit Price contract as a more flexible alternative to accommodate changes and uncertainties in construction projects.
References
Amin Mawardi,. Susanto Agus,. (2016). Kajian Quantity Surveyor pada tahap Pre Contract dan Post Contract. Jakarta : Universitas Mercubuana.
Deviyanti Karlina (2022). Analisis Penelitian Resiko Pada Proyek Pembangunan Gedung Bertingkat. Jakarta : Universitas Mercubuana.
Fidic. 2010. Conditions of Contract for Construction Multilateral Development Bank Harmonised Edition.
Teknik Sipil. (2016). Analisis Perbandingan Resiko Biaya Kontruksi Antara Kontrak Lumpsum & Unit Price Menggunakan Metode Analitical Hierarcy Prosess (AHP) Dan Decission Tree (Pohon Keputusan) : Universitas Sultan Ageng Tirtayasa.
Kholida Lily (2022). Modul Pembelajaran Sistem Manajemen Mutu Konstruksi. Jakarta : Universitas Mercubuana.
Nur Nahdiah Anggraeni (2022). Analisis Faktor Penyebab Contract Change Order (CCO) Pada Proyek Pembangunan Dealer Motor X. Jakarta : Universitas Mercubuana.
Peraturan Pemerintah Republik Indonesia Nomor 29 tahun 2000 tentang Penyelenggaraan Jasa Konstruksi
Peraturan Presiden Republik Indonesia Nomor 54 tahun 2010 tentang Pengadaan Barang / Jasa Pemerintah
Rion Rifaldo (2019), Evaluasi Kelayakan Struktur Pelat Lantai dan Balok pada Proyek Kaliban School 5 Lantai, Batam: Universitas International Batam.
Rinaldi Putra Inamura (2019). Analisis Penyebab Resiko Biaya Kontruksi Dengan Jenis Kontrak Lumpsum Dan Unit Price Di Kota Bekasi Menggunakan Metode Analytic Hierarcy Process (AHP), Jakarta : Universitas Mercubuana.
Undang – Undang Republik Indonesia Nomor 2 tahun 2017 tentang Jasa Konstruksi
Yulianto Didik (2017). Analisis Perbandingan Biaya Struktur Pelat Terhadap Kontrak Lumpsum & Unite Price, Jakarta : Universitas Mercubuana.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
2.png)
.png)
.png)
