Power Transmission & Distribution

Precision Steel Structures for Reliable Power Transmission & Distributione

For over four decades, ENSOL has fabricated the heavy steel
that carries the grid — transmission towers, substation
structures and switchyard steelwork engineered, galvanised
and delivered for utilities and EPC contractors across India.
Our Expertise

Four pillars of power-grid steel

Our Engineering Strength

Four decades, measured in steel

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Years of engineering legacy
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Projects delivered
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Clients across India & beyond
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MT steel fabricated
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Highest voltage class
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Substation structures

Trusted by utilities, EPCs & OEMs

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Manufacturing Facility

From raw steel to dispatched structure

An integrated facility in Raipur where every stage — cutting, fabrication, welding, galvanising and inspection — runs under one controlled ISO 9001 system.

Steel Arrives — ENSOL manufacturing
01

Steel Arrives

Certified structural steel to IS 2062 received and verified against mill test certificates.

CNC Cutting — ENSOL manufacturing
02

CNC Cutting

Laser and CNC profile cutting for precise, repeatable members.

Fabrication — ENSOL manufacturing
03

Fabrication

Drilling, punching and forming of tower and structure assemblies.

Robotic Welding — ENSOL manufacturing
04

Robotic Welding

Certified welding of critical connections under controlled procedures.

Hot Dip Galvanizing — ENSOL manufacturing
05

Hot Dip Galvanizing

Galvanising to IS 4759 — 86 micron standard, 130 micron marine grade.

Inspection — ENSOL manufacturing
06

Inspection

Dimensional, weld (NDT) and coating-thickness verification with traceability.

Dispatch — ENSOL manufacturing
07

Dispatch

Marking, bundling and sea-worthy packing with full documentation.

Quality

A closed loop of control

QUALITY
FIRST
Material Testing
Welding
Galvanization
Inspection
Load Testing
Documentation
ENSOL power infrastructure steelwork
Why ENSOL

End-to-end, under one roof

A single controlled system from engineering to installation support — tap a connection on the beam to expand.

Detailing to IS 800 / IS 802, GA drawings and structural validation for the full load spectrum.

CNC cutting, fabrication and certified welding under one controlled ISO 9001 facility.

CPRI type-testing (33–245 kV), NABL galvanising tests, dimensional and weld inspection.

Structures detailed and built to your drawings, voltage class, wind zone and site.

Documentation, matched components and on-site guidance for assembly and erection.

Projects

Delivered across the grid

EHV Substation Structures — Jammu & Kashmir
132 kV

EHV Substation Structures

Location: Jammu & Kashmir

Client: Chief Engineer (J&K)

Transmission Line Steelwork — Pan-India
up to 765 kV

Transmission Line Steelwork

Location: Pan-India

Client: POWERGRID

Distribution Network — Chhattisgarh
33 / 11 kV

Distribution Network

Location: Chhattisgarh

Client: CSPDCL / CSPTCL

HV / EHV Isolator Structures — Maharashtra
up to 245 kV

HV / EHV Isolator Structures

Location: Maharashtra

Client: State Utilities

Industries

Where our steel goes to work

Utilities — ENSOL Power T&D

Utilities

State & central transmission and distribution utilities.

Railways — ENSOL Power T&D

Railways

Traction and railway electrification structures.

Renewables — ENSOL Power T&D

Renewables

Substation & evacuation steel for solar and wind.

Government — ENSOL Power T&D

Government

PSU, RDSS and public-sector grid programmes.

Industries — ENSOL Power T&D

Industries

Captive substations and in-plant distribution.

Oil & Gas — ENSOL Power T&D

Oil & Gas

Electrical infrastructure steel for process plants.

Infrastructure — ENSOL Power T&D

Infrastructure

Grid steelwork for large infrastructure projects.

Metro — ENSOL Power T&D

Metro

Metro and urban electrification support steel.

Certifications

Approved, tested, accredited

ISO 9001:2015

Certified manufacturing

MSME ZED Bronze

Zero Defect Zero Effect

CPRI Type-Tested

33 kV – 245 kV

POWERGRID MQP

33 / 11 kV equipment

CREDA Registered

Solar / SPV vendor

NABL Galvanizing

Accredited test — Pass

CSPDCL Approved

GTP & drawing vendor

NIT Raipur

Structural proof-checking

Client Process

How we engineer your project

  1. 01
    Customer Requirement — ENSOL process
    Step 1

    Customer Requirement

    Stage 1 of the ENSOL engineering and delivery workflow.

  2. 02
    Engineering Design — ENSOL process
    Step 2

    Engineering Design

    Stage 2 of the ENSOL engineering and delivery workflow.

  3. 03
    Structural Analysis — ENSOL process
    Step 3

    Structural Analysis

    Stage 3 of the ENSOL engineering and delivery workflow.

  4. 04
    Production — ENSOL process
    Step 4

    Production

    Stage 4 of the ENSOL engineering and delivery workflow.

  5. 05
    Testing — ENSOL process
    Step 5

    Testing

    Stage 5 of the ENSOL engineering and delivery workflow.

  6. 06
    Delivery — ENSOL process
    Step 6

    Delivery

    Stage 6 of the ENSOL engineering and delivery workflow.

  7. 07
    Installation Support — ENSOL process
    Step 7

    Installation Support

    Stage 7 of the ENSOL engineering and delivery workflow.

Let's Build Tomorrow's Power Infrastructure

Share your drawings, voltage class and project scope. Our engineering team responds with detailing, fabrication and galvanising managed end-to-end. Power T&D — Prashant · +91-99775-33990