Engineering Excellence in Hydro & Electrical Infrastructure

A premier EPC contractor providing end-to-end, turnkey solutions for Hydro Power Plants, High-Voltage Transmission Lines, and Civil Infrastructure projects. With deep industry expertise and a commitment to quality, we manage every stage of your project—from design and engineering to procurement, construction, and commissioning—ensuring timely delivery, operational efficiency, and long-lasting performance.

Precision Engineering for Mega Projects

Jan Ampere Build (JAB) is the engineering arm of Jans Holdings. We specialize in EPC (Engineering, Procurement, Construction) projects. From excavating to erecting transmission towers in rugged terrains, we execute critical infrastructure projects with precision and safety.

Engineering the Future of Energy

Hydro Power Solutions

Comprehensive civil and electro-mechanical works for Hydropower plants. We specialize in tunneling, spillways, and turbine installation for both Run-of-River and Reservoir projects.

Electrical Infrastructure

Installation and commissioning of High-Voltage Transmission Lines (132kV/220kV/500kV) and Grid Stations. We handle tower erection and conductor stringing in the most challenging terrains.

Industrial Civil Works

Execution of heavy concrete structures, powerhouse foundations, and access roads. Our engineering team ensures structural integrity and safety standards for mega-projects.

Transmission Lines Installed

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Hydro Power Capacity Enabled

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Heavy Machinery Units

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Safe Man-Hours

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Powering Critical Infrastructure

Our engineering solutions are the backbone of Pakistan’s energy and industrial sectors. From generating clean energy in remote mountains to transmitting power to industrial zones, we empower the sectors that drive the economy.

Why Clients Trust JAB with Infrastructure

We deliver more than just personnel. Our commitment to quality, backed by corporate strength, ensures your projects are staffed by reliable professionals.

Complete EPC Solutions

We offer a true ‘One-Window’ operation. From engineering design and procurement to final construction and commissioning, we handle the entire project lifecycle.

Zero-Compromise Safety (HSE)

Working in high-risk terrains requires strict discipline. Our rigorous HSE (Health, Safety, Environment) protocols ensure zero accidents and seamless project execution.

Total Management

Unlike contractors who rely on rentals, JAB owns a vast fleet of heavy excavators, cranes, and dumpers, ensuring no delays in project deployment.