Jurnal Infrastruktur
Vol. 11 No. 1 (2025): Jurnal Infrastruktur

THE INFLUENCE OF POLICY ON SMELTER DEVELOPMENT PROJECTS ON IMPROVING PROJECT TIME PERFORMANCE

Salma Fadhilah (Civil Engineering Study Program, Faculty of Engineering, University of Indonesia)
Rossy Armyn Machfudiyanto (Civil Engineering Study Program, Faculty of Engineering, University of Indonesia)



Article Info

Publish Date
23 May 2025

Abstract

To facilitate downstreaming in mining industry, the law requires holders of Mining Business Permits (IUP) and Work Contracts (KK) to establish smelters, namely mining processing facilities that function to increase metal content to a level that meets standards as raw materials for final products. From the policy factors found that policy has a role in the problem of delays in smelter construction in Indonesia. Therefore, evaluation and improvement of regulations as a solution to the problem need to be carried out so that smelter construction as an effort to implement mining downstreaming can be implemented properly. The study was conducted by collecting qualitative primary data which was analyzed using Structural Equation Modeling (SEM). In the relationship between policy variables and project time performance variables, Variable X3 Supervision and Variable X6 Force Majeure has a significant effect on the project time performance variable, while other variables do not have a significant effect.

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Journal Info

Abbrev

infrastruktur

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Transportation

Description

Jurnal Infrastruktur merupakan jurnal yang dikelola oleh Program Studi Teknik Sipil Universitas Pancasila dengan nomor ISSN 2476-9339 dan E-ISSN 2540-9212 Jurnal Infrastruktur diterbitkan secara berkala 2 (dua) kali dalam 1 (satu) tahun, yaitu pada bulan April dan Oktober. Fokus dan ruang lingkup ...