COMPANY PROFILE

PICTURE GALLERY

LATEST NEWS

May 23, 2022:
EGAT has awarded contract for Supply and Construction of 500 kV Thung Song - Sonkhla 3(From KM 105 to Songkhla 3) Transmission Line (TILS-L-06) to Consortium of KTPL, PSP and TSEC (Thailand) Co., Ltd.

March 30, 2022:
EGAT awarded the contract for Procurement and Construction of 115 kV Rayong 3 - Rayong 1 Transmission Lines (Job No. RTS2-03-L36) and 115 kV Rayong 1 - Klaeng Transmission Line (Job No. RTS2-03-L37) to TSEC (Thailand) Co., Ltd.

November 1, 2021:
EGAT awarded the contract to upgrade the transmission line to support the expressway project Rama 3-Dao Khanong-Outer Ring Road West of Bangkok (TIM1-ERO-01) to Consortium of TSEC (Thailand)Co. Ltd. and Srichonlathorn Co. Ltd.

November 30, 2020:
Stringing work for 500 kV Bang Saphan 2 - Surat Thani 2 (From KM 157 to Surat Thani 2) Transmission Line (TIWS-L-08) with Double Circuit 4 x 1272 MCM ACSR conductor including one OPGW and one OHGW having approx. 50 km distance has been completed.

July 31, 2020:
Stringing work for 500 kV Ubon Ratchathani 3 - Roi Et 2 (From Ubon Ratchthani 3 to KM 86) Transmission Line (TIEC-L-02) with Double Circuit 4 x 1272 MCM ACSR conductor including one OPGW and one OHGW having 86 km distance has been successfully completed.

May 31, 2019:
Stringing work for 500 kV Roi Et 2 - Chaiyaphum 2 Transmission Line (TIEC-L-07) with Double Circuit 4 x 1272 MCM ACSR conductor including one OPGW and one OHGW having 40 km distance has been successfully completed.

February 28, 2019:
Stringing work for 500 kV Roi Et 2 - Chaiyaphum 2 Transmission Line (TIEC-L-01) with Double Circuit 4 x 1272 MCM ACSR conductor including one OPGW and one OHGW having 27 km distance has been successfully completed.

January 15, 2019:
Stringing work for 115 kV Lan Krabu - Phitsanulok 1 Transmission Line (RTS2-L-04) having 47 km distance has been successfully completed.

September 1, 2018:
TSEC has successfully completed construction work for Replacement of Overhead Ground Wire with Composite Overhead Ground Wire with Optical Fiber (OPGW)(TNRP-L14-OP).

Foundation Design and Construction

In-house developed computer softwares for foundation design have added the accuracy and efficiency in our engineering works. Despite of rough terrain conditions, high grade of materials are chosen and quality control as per ISO standards are employed during foundation construction work to ensure that quality products are delivered to the clients.

Tower Erection

Tower erection in different terrain conditions is accomplished by means of heavy equipment and ginpoles. Due to its special nature of construction work, various methods of steel tower erection are employed to meet the safety standards of construction.

Conductor Stringing

Stringing of large sized conductor not only requires unconventional tools and equipment but also need highly trained manpower to meet the safety standards and timely completion of the transmission line projects. Our highly skilled and motivated stringing teams are committed for the successful completion of projects.