Railway OHE & Electrification Structures
Indo East Corporation manufactures Overhead Electrification (OHE) masts, portal structures, and gantries for Indian Railways electrification projects. Our structures are built to RDSO approved specifications and are supplied to major EPC contractors involved in Indian Railways' 100% electrification mission.
Railway structures demand extreme precision and repeatability — requirements we meet through CNC plasma cutting, robotic welding, and stringent dimensional inspection prior to galvanizing.
| Parameter | Specification |
|---|---|
| Structure Types | OHE Masts, Portals, Registration Arms, Gantries |
| Electrification | 25kV AC traction, 1500V DC (Metro) |
| Mast Heights | Standard 9m, 12m, custom heights |
| Material | IS 2062 / tubular sections per RDSOs |
| Galvanizing | IS 2629 — min. 75 microns |
| Standards | RDSO approved / Railway Board Specifications |
| Applicable | Indian Railways, Metro Rail, Industrial Sidings |
OHE Masts
Standard and special masts for 25kV AC broad gauge electrification.
Portal Gantries
Overhead portal structures for multi-track sections and level crossings.
Registration Structures
Cantilever and registration arm assemblies for catenary wire support.
Metro Rail
Precision fabricated steel structures for metro rail traction electrification.