High-Voltage Overhead Line Construction 150 kV Lubuk Linggau
High-Voltage Overhead Line Construction 150 kV Lubuk Linggau

Overview
PT Iradat Aman Globalindo is delivering one of its largest transmission infrastructure projects through the construction of the high-voltage overhead line 150 kV at Lubuk Linggau, Tebing Tinggi. Working alongside strategic partners, the project strengthens regional electricity distribution and supports the growing energy demands of South Sumatra.
The project demonstrates Iradat's capability to execute complex transmission line construction while maintaining high standards of safety, engineering quality, and project coordination.
Project Snapshot
The Challenge
Expanding Grid Capacity Across Challenging Terrain
Executing a 150 kV transmission line across South Sumatra posed significant logistical and geographical hurdles, requiring complex tower construction over hilly terrain, vegetated ROW corridors, and precise river crossings under strict safety standards.
Our Solution
Integrated EPC Execution
Iradat delivered an integrated Engineering, Procurement & Construction (EPC) approach from planning through installation and commissioning. Our multidisciplinary team ensured engineering accuracy, construction quality, procurement efficiency, and safety compliance throughout the project lifecycle.
Scope of Work
- Transmission Tower Construction
- Conductor Stringing
- OPGW Installation
- GSW Installation
- Insulator Assembly
- Testing & Commissioning
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