About Us

Powertech Engineering LLC (PTE) was established in the year of 2006 with the objective of supporting the development and modernization of Oman’s Electrical Power Transmission and Distribution system. The company grew and its operations merged with M/s Alawi Enterprises in the year of 2016 and the company was renamed as M/s Zawawi Powertech Engineering LLC (ZPTE). Zawawi Powertech Engineering specializes in Engineering, Procurement, and Construction (EPC) Projects for the Oil and Gas industry, Power Generation, Power Transmission, Power Distribution, and Industrial Projects.

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132/400KV TRANSIMISSION LINE

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NO`S 132/220/400KV GIS BAY

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NO`S POWER TRANSFORMER

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NO`S PROTECTION RELAYREVAMPING & GPS SYNCH

More than 1000 satisfied customers in Oman

Services

EPC

At ZPTE, EPC (Engineering, Procurement, and Construction) is at the core of our services, where we deliver advanced power generation and transmission solutions with a strong focus on sustainability, efficiency, and innovation.

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EMS

Our Electrical Maintenance services cover a broad spectrum of systems and equipment

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Products

STEEL POLE (TRANSMISSION, DISTRIBUTION & LIGHT POLE)

Distribution poles for Overhead L.T/ M.T Lines are designed with features you won’t find in any other pole - uniform dimensions, and consistent strength. Moreover, it has lower life costs, which makes it an even more powerful type of pole.

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LOAD BREAK SWITCH (LBS)

INEXT is a load break switch, breaking and insolated in SF6 gas, designed for outdoor installation on any overhead line pole of medium voltage electrical distribution.

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THREE PHASE/ SINGLE PHASE SMART SECTIONALIZER (SPIN)

The spin usually demonstrates return of investment in just one nuisance (avoidable) lateral outage.

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INDOOR AND OUTDOOR TERMINATIONS KIT WITH SILICONE RUBBER SLIP ON TECHNOLOGY (12 - 36 kV)

Indoor and Outdoor terminations with silicone rubber push-on technology are set on cable with an insulation made of cross-linked polyethylene (XLPE).

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On Going Project

OETC Tender 07-2025

Construction 132kV Sadah Wind Farm Grid Station along with associated 132kV OHL from Mirbat Grid Station to Sadah Grid Station

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GCCIA Tender 321-2024

Engineering, Procurement and Construction of 400KV Overhead Line Works for GCCIA Oman Direct Link Project

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OETC Tender 130-2024

Construction of 400/132kV Wadi Latham GS and Associated 400kV LILO, and Construction of 132kV Safah GS and Associated OHL “Oxy Network Connection

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OETC Tender 08-2025

Construction of 400kV Ras Madraka Wind Farm Grid Station along with Associated 400kV LILO from Duqm Industrial GS to Al Jazzier GS

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OETC Tender 19-2025

Construction of 400/33KV Al Jazzier Grid Station along with associated 400KV LILO from Ras Madraka Wind Farm Grid Station to Shaleem Grid Station

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Oman Electricity Transmission Company SAOC

Construction of 400kV Overhead transmission line from Duqm Industrial GS to Shaleem GS. (OETC 49-2023)

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Oman Electricity Transmission Company SAOC

Construction Of 132/33kV Shaba Asaib GS along with associated 132kV OHL from Mudhai GS to Shaba Asaib GS (OETC 55-2023)

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