Products | Steel Structures — Telecom, Power, Railway, Industrial

Telecom Towers and Monopoles by Indo East Corporation

Telecom Infrastructure

Telecom Towers & Antenna Structures

Indo East Corporation has been a trusted supplier of telecom towers and antenna structures to India's leading telecom operators for over two decades. Our towers serve Reliance Jio, Airtel, BSNL, Vodafone, Ericsson, ATC/Altius, and TCIL — with thousands of structures installed across India's network infrastructure.

All telecom structures are fabricated from IS 2062 / IS 2502 structural steel, hot-dip galvanized to IS 2629 / ASTM A123 standards, and designed to withstand wind loads as per IS 875 Part 3. Custom designs available for any terrain or wind zone.

Parameter	Specification
Tower Types	Self-Supporting, Guyed Mast, Rooftop, Monopole
Height Range	18m – 100m+ (custom heights available)
Material	IS 2062 Grade A / Grade B Structural Steel
Galvanizing Standard	IS 2629 / ASTM A123 (75–85 microns coating)
Wind Zone Compliance	IS 875 Part 3 — Wind Zones I to V
Design Support	Structural drawings & analysis available
Certifications	ISO 9001:2015 Quality Assured

4G / 5G Network Towers Rooftop Antenna Structures Microwave Link Towers BSNL / DoT Towers Smart City Infrastructure Broadcasting Masts

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Self-Supporting Towers

Three-legged and four-legged lattice towers up to 100m for mobile base stations.

Guyed Mast Towers

Cost-efficient tall masts with guy wire support for rural / greenfield sites.

Rooftop Structures

Lightweight rooftop poles and frames for urban antenna installations.

Monopoles

Aesthetically designed tubular monopoles for urban and highway deployments.

Substation Structures and Transmission Towers by Indo East

Power Infrastructure

Power Transmission & Substation Structures

Our power infrastructure range covers the full spectrum from 33kV to 765kV — substation structures, transmission line towers, and distribution structures. We are an approved vendor for WBSEDCL, WBSETCL, OPTCL, BSPTCL, NBPDCL, SBPDCL, and numerous other State Electricity Boards and engineering companies including L&T, ABB, Siemens, Alstom T&D, and Polycab.

All power structures are engineered for longevity in harsh outdoor environments. Our hot-dip galvanizing provides decades of corrosion protection, significantly reducing maintenance costs over the structure's lifetime.

Parameter	Specification
Voltage Range	33kV, 66kV, 110kV, 220kV, 400kV, 765kV
Structure Types	Bus Post, Gantry, Deadend, Lightning Mast
Tower Types	Suspension, Tension, Deadend, Transposition
Material	IS 2062 Gr. A, B, C; IS 8500; IS 1239 pipes
Galvanizing	IS 2629 / IS 4759 — 85+ microns
Solar MMS	Module Mounting Structures for utility solar
Standards	CEA, IS, IEC, BS, customer specifications

33kV / 66kV Substations 220kV / 400kV Substations Transmission Line Towers Solar Module Mounting Feeder Pillars Lightning Masts

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Substation Structures

Bus posts, gantries, and equipment supports for 33kV–765kV switchyards.

Transmission Towers

All tower types for EHV lines — suspension, tension, deadend, and angle towers.

Solar MMS

Module Mounting Structures for utility-scale and rooftop solar projects.

Distribution Structures

11kV and 33kV structures for state distribution utilities.

Railway OHE Structures by Indo East Corporation

Railway Infrastructure

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 Railway Board 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 / Railway Board Specifications
Applicable	Indian Railways, Metro Rail, Industrial Sidings

OHE Masts Portal Structures Cantilever Arms Stay Sets Overlap Structures Metro Rail Structures

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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.

Custom Structural Steel Fabrication by Indo East

Structural Solutions

Industrial Fabrication & Custom Structures

Beyond our standard product lines, Indo East Corporation provides custom structural steel fabrication for industrial, commercial, and special infrastructure applications. Our in-house design partnership with Principle ACS allows us to take on complex, drawing-based fabrication requirements.

Whether you need heavy industrial platforms, equipment supports, pipework structures, or custom-designed steel assemblies — our fabrication floor and galvanizing plant can handle the complete scope from raw steel to finished, coated product.

Parameter	Specification
Maximum Single-Piece Weight	Up to 5 Tons
Galvanizing Kettle	7m × 1.2m × 1.6m (L×W×D)
Materials Handled	IS 2062, IS 8500, IS 1239, SS grades
Welding Standards	IS 816, AWS D1.1, BS EN ISO 5817
Coatings Available	Hot Dip Galvanizing, Painting, Duplex
Annual Capacity	18,000+ MT
Design Support	Structural analysis, GA drawings via Principle ACS

Industrial Platforms Equipment Support Structures Pipe Racks & Supports Walkways & Handrails Mezzanine Floors Storage Racks Custom Export Orders

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Industrial Structures

Equipment platforms, access structures, and heavy fabrications for process industries.

Miscellaneous Fabrication

Brackets, clamps, hardware, and galvanized components in bulk quantities.

Export Packages

Complete knocked-down structure packages for export — with full documentation.

Drawing-Based Orders

We work from client drawings, specifications, and BOQs to deliver exact requirements.

Compliance

Standards We Manufacture To

Every product is built to comply with applicable Indian and International standards — essential for both domestic approvals and export acceptance.

IS 2062

Hot Rolled Structural Steel

IS 2629

Hot Dip Galvanizing of Steel

ASTM A123

Zinc Coating on Iron & Steel

IS 875 Pt.3

Wind Loads for Structures

IS 816

Metal Arc Welding of Steel

AWS D1.1

Structural Welding Code — Steel

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