We deliver distribution line projects that support urban, rural, and industrial grid expansion.
All systems are designed and built to meet PEA, EGAT, and MEA specifications.
From route survey and pole erection to conductor installation and energization — we handle it end-to-end.
Experienced in 22 kV, 33 kV, and 69 kV systems — including underground and overhead applications.
Efficient construction methods and mobile teams ensure fast execution with minimal disruption.
Our distribution lines are optimized for stable connection to substations and renewable energy sources.
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 –...
Thailand
...Thailand
...Thailand
...Thailand
...
+66 2 248 8130
+66 2 248 8131
+66 2 248 8132
©2025 CHC Engineering Co., Ltd. All rights reserved. Designed by YWDS.
