What voltage levels do you work on?

We handle projects from 11 kV Distribution feeders up to 500 kV transmission lines, including all intermediate voltage classes.

Do you obtain right-of-way permits?

Yes — our project management team handles all NEPRA, provincial and local authority permits as part of the EPC scope.

Can you work on energised lines?

Our teams are trained and equipped for live-line working on appropriate voltage classes, minimising outage requirements for maintenance projects.

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Services / Power

Transmission

High-voltage transmission line design, installation and maintenance.

Our transmission teams design, construct and maintain high-voltage overhead and underground lines that form the backbone of Pakistan's power network. From route survey to energisation, every stage is managed in-house.

Key Benefits

Reduced transmission losses through optimised conductor sizing

Faster fault detection and restoration with modern protection systems

Compliance with NEPRA and international grid codes

End-to-end project delivery — survey to commissioning

Experienced HV crews working safely at height and in live environments

Lifecycle support including inspection, maintenance and upgrades

Our Process

Route Survey & Assessment

Terrain analysis, right-of-way evaluation and environmental review to identify the optimal transmission corridor.

Engineering Design

Tower spotting, conductor sag-tension calculations, protection coordination and detailed construction drawings.

Procurement

Supply of towers, conductors, insulators and protection equipment to approved specifications.

Civil & Structural Works

Foundation excavation, concrete works and tower erection by certified crews.

Conductor Stringing

Controlled conductor stringing, tensioning and mid-span sagging to design parameters.

Testing & Commissioning

Protection relay testing, insulation resistance checks and energisation witnessed by the utility.

Features Included

11 kV to 500 kV line capability

OHTL and underground cable solutions

Tower design: lattice, monopole, H-frame

Protection relay setting and testing

SCADA and fault-location integration

Live-line maintenance capability

Full survey, design and as-built documentation

Post-commissioning O&M packages

Frequently Asked Questions

Ready to discuss your transmission project?

Let's scope a solution built around your site, load and objectives.

Start Your Project

Why Choose RS

NEPRA-registered contractor

HV-certified field crews

Proven on-schedule delivery

← Back to All Services

Loading Renewable System

Fetching the latest information...

Services / Power

Transmission

High-voltage transmission line design, installation and maintenance.

Key Benefits

Reduced transmission losses through optimised conductor sizing

Faster fault detection and restoration with modern protection systems

Compliance with NEPRA and international grid codes

End-to-end project delivery — survey to commissioning

Experienced HV crews working safely at height and in live environments

Lifecycle support including inspection, maintenance and upgrades

Our Process

Route Survey & Assessment

Terrain analysis, right-of-way evaluation and environmental review to identify the optimal transmission corridor.

Engineering Design

Tower spotting, conductor sag-tension calculations, protection coordination and detailed construction drawings.

Procurement

Supply of towers, conductors, insulators and protection equipment to approved specifications.

Civil & Structural Works

Foundation excavation, concrete works and tower erection by certified crews.

Conductor Stringing

Controlled conductor stringing, tensioning and mid-span sagging to design parameters.

Testing & Commissioning

Protection relay testing, insulation resistance checks and energisation witnessed by the utility.

Features Included

11 kV to 500 kV line capability

OHTL and underground cable solutions

Tower design: lattice, monopole, H-frame

Protection relay setting and testing

SCADA and fault-location integration

Live-line maintenance capability

Full survey, design and as-built documentation

Post-commissioning O&M packages

Frequently Asked Questions

Ready to discuss your transmission project?

Let's scope a solution built around your site, load and objectives.

Start Your Project

Why Choose RS

NEPRA-registered contractor

HV-certified field crews

Proven on-schedule delivery

← Back to All Services