Substation Business
To provide design, procurement and construction of substations, which are responsible for receiving high-voltage electricity to convert the voltage to be lower before transmitting it through the power transmission system, so that electricity delivered to end users has the least loss of electricity and the voltage is suitable for each group of electricity users. The Company provides construction services for substations with voltage ranging from 22 kV to 500 kV for state electric enterprises and private customers which the Company has undertaken projects including construction of new substations and improvements of substations.
Substations with voltage ranging from
22 kV
500 kV
Total
11
Projects
Total
25
Substations
Total Value
2,624
Million Baht
Other Businesses
Completed Project
Construction of Sub-Station Thali, Sakhon Nakhon 2, Khon Kaen 4, and Wang Saphung
Provincial Electricity Authority (PEA)
Project Value 554,563,463.30 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Si Khio 2, Nakhon Ratchasima Province
Provincial Electricity Authority (PEA)
Project Value 161,530,100.13 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Sung Noen, Nakhon Ratchasima Province
Provincial Electricity Authority (PEA)
Project Value 181,098,391.05 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Sisaket 2, Sisaket Province
Provincial Electricity Authority (PEA)
Project Value 158,585,922.91 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station In Buri, Singburi Province
Provincial Electricity Authority (PEA)
Project Value 197,777,519.48 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Ban Rai, Uthai Thani Province
Provincial Electricity Authority (PEA)
Project Value 115,915,010.66 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Lom Kao, Phetchabun Province
Provincial Electricity Authority (PEA)
Project Value 157,174,516.09 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Kanchanaburi 3, Kanchanaburi Province
Provincial Electricity Authority (PEA)
Project Value 165,358,708.77 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Cha-am 3, Phetchaburi Province
Provincial Electricity Authority (PEA)
Project Value 218,782,022.56 Baht
Construction of Sub-Station 22-115 kV
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Completed Project
Construction of Sub-Station Tha Yang, Phetchaburi Province
Provincial Electricity Authority (PEA)
Project Value 149,702,783.45 Baht
Construction of Sub-Station 22-115 kV
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Project in Progress
Construction Substation Prasat 2 Surin Province
Provincial Electricity Authority (PEA)
Project Value 159,950,000 Baht
Substation 22-115 kV
Project in Progress
Construction Substation Khlong Ngae Songkhla Province
Provincial Electricity Authority (PEA)
Project Value 256,060,000 Baht
Substation 33-115 kV
Project in Progress
Construction Substation Bueng Kan 2
Provincial Electricity Authority (PEA)
Project Value 154,850,000 Baht
Substation 22-115 kV
Project in Progress
Construction Substation Chauat
Provincial Electricity Authority (PEA)
Project Value 191,546,863.20 Baht
Substation 33-115 kV
Project in Progress
Construction Substation Krabi 1
Provincial Electricity Authority (PEA)
Project Value 5,811,168.93 Baht
Substation 33-115 kV
Project in Progress
Construction Substation Krabi 2
Provincial Electricity Authority (PEA)
Project Value 10,785,667.87 Baht
Substation 33-115 kV
Project in Progress
Construction Substation Dannok Songkhla Province
Provincial Electricity Authority (PEA)
Project Value 46,600,000 Baht
Substation 33-115 kV
Project in Progress
Renovate Substation No. 2 (Group 2)
Provincial Electricity Authority (PEA)
Project Value 80,250,000 Baht
Renovate Substation
Project in Progress
Construction Substation South Rangsit 2 Pathum Thani Province
Provincial Electricity Authority (PEA)
Project Value 287,575,349.99 Baht
Construction of Sub-Station 22-115 kV