We ensure accurate conductor sag, tension, and alignment for long-term grid performance.
All procedures follow strict safety protocols to protect crews, systems, and surrounding infrastructure.
Utilizing hydraulic pullers, tensioners, and rollers for safe and efficient conductor deployment.
Conductor stringing is coordinated seamlessly with tower erection and substation commissioning.
Experienced in stringing for 115 / 230 / 500 kV transmission lines and 22–69 kV distribution systems.
We handle various conductor types including optical ground wire (OPGW) for modern smart grids.
With over 35 years of industry expertise, CHC Engineering is trusted for delivering reliable, high-quality energy infrastructure solutions across Thailand and Southeast Asia. Our end-to-end capabilities, technical precision, and safety-first approach make us the partner of choice for power transmission and substation projects.
Buri Ram – Prakhon...
Roi Et – Phayakkhaphum...
Si Sa Ket –...
Mukdahan 2 – That...
Bo Win – Ban...
Lan Krabu – Khamphaengphet,...
Lan Krabu – Thai...
Rayong 3 – Sattahip...
Lang Suan – Ranong,...
Tha Wung – Lop...
Roi Et – Mahasarakham...
Tha Tako – Chaiyaphum...
Pak Chong-Sikhiu to Khao...
Temporary Detour line Yasothon-Amnat...
Nakhon Rachasima 1 –...
Nakhonsawan and Nakhon Rachasima
...Transmission Line Phayakkhaphum Phisai...
Transmission Line Surin 1...
Chaiyaphum – Nakhon Ratchasima...
Tha Tako – Tha...
Houay Ho Switchyard –...
Krabi – Thung Song,...
Phitsanulok 2 – Nakhon...
Ayutthaya 4 – Sihhiu...
Ubon Ratchathani 3 –...
Mae Moh 4 –...
Phang Khon – Bung...
Mae Moh 3 –...
Pluak Daeng – Nong...
Chom Bung – Bang...
Luang Prabang Hydroelectric Power...
Bang Saphan 2 –...
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