Transmission Line Construction
Construction of high-voltage transmission systems ranging from 70 kV to 500 kV.
Our Solution
EPC & Construction
Full-scope engineering, procurement, construction, and commissioning for transmission lines and substations.
Overview
Complete EPC Solutions for Critical Infrastructure
Iradat delivers complete EPC packages for high-voltage transmission lines and substations — from detailed engineering and material procurement through civil works, erection, stringing, and final commissioning. Our integrated teams manage every phase to strict HSE and quality standards, giving utilities and industrial clients a single accountable partner from design to energization.
Our Capabilities
Substation Development
Turnkey substation development from civil foundations through equipment installation and energization.
Installation & Commissioning
Mechanical and electrical installation, testing, commissioning, and system integration.
Engineering Support
Project planning, technical consultation, procurement, and execution management.
Our Process
Simple 4-step timeline.
Featured Projects
SUTT 150 kV Lubuk Linggau – Tebing Tinggi
South Sumatra
Extension GI 150 kV Sukamara
West Kalimantan
SUTT 70 kV PLTMG Flores – GI Labuan Bajo
East Nusa Tenggara
Why Choose Iradat
Nationwide EPC Experience
Proven PLN Project Portfolio
Certified Safety Standards
Experienced Engineering Team
Trusted by Industry Leaders