Channels for Complaints and Recommendations

IMPORTANT

Since we will contact companies via e-mail from now on, please update your contact information (Company's name, Tax ID, e-GP Registration Number, email address, Telephone number, Fax number, Contact person and email address etc.) at e-mail : procurement.tse@egat.co.th or at the following address:Transmission Segment (Room No. 301, 3rd Floor, Tor 082 Building)

Procurement and Inventory Management Division Electricity Generating Authority of Thad Bangkruai, Nonthaburi 11130, Thailand Thank you in advance for your cooperation.

Department Title Post Date End Date Procurement Method
Procurement Department - Generation, Fuel, Power Plant Development and Renewable Energy Segment ANNOUNCEMENT ON REQUEST FOR EXPRESSION OF INTEREST FOR LNG SUPPLY 🆕 2026-03-20 2026-03-31 TOR, Announcement and Medium Cost Special Method
Procurement Department - Transmission System Segment Announcement Revision No. 3 for Invitation to Bid No. TIEC-S-06 (Supply and Construction of 500/230 kV Nakhon Ratchasima 4 Substation (GIS) and Expansion of 500 kV Chaiyaphum 2 (GIS) and 230 kV Nakhon Ratchasima 3 Substations) 2026-06-24 2027-04-27 TOR, Announcement and Medium Cost Sealed Bids
Procurement Department - Transmission System Segment Supplemental Notice No.3 for Invitation to Bid No. TIEC-S-06 (Supply and Construction of 500/230 kV Nakhon Ratchasima 4 Substation (GIS) and Expansion of 500 kV Chaiyaphum 2 (GIS) and 230 kV Nakhon Ratchasima 3 Substations) 2026-06-24 2027-04-27 TOR, Announcement and Medium Cost Sealed Bids
Procurement Department - Transmission System Segment Announcement for Invitation to Bid No. SPSR-RX-01 (Supply of 500 kV 110 MVAR Shunt Reactor) 2026-06-24 2027-01-30 TOR, Announcement and Medium Cost Sealed Bids
Procurement Department - Transmission System Segment Supplemental Notice No.1 for Invitation to Bid No. NPUP-SA-02 and LPLC-SA-01 and TIEC-SA-05 (Supply of Surge Arrester) 2026-06-23 2026-12-05 TOR, Announcement and Medium Cost Sealed Bids
Procurement Department - Transmission System Segment Final Evaluation Result for Invitation to Bid No. SICC-MC2-01 and TIPE-MC2-05 (Supply of Cable and/or Conductor) 2026-06-23 2026-07-23 Final Evaluation Results Sealed Bids
Procurement Department - Transmission System Segment Announcement Revision No.1 for Invitation to Bid No. TIEC-TX-03 (Supply of 333.33 MVA 500 kV Power Transformer) 2026-06-22 2026-12-19 TOR, Announcement and Medium Cost Sealed Bids
Procurement Department - Transmission System Segment Supplemental Notice No.1 for Invitation to Bid No. TIEC-TX-03 (Supply of 333.33 MVA 500 kV Power Transformer) 2026-06-22 2026-12-19 TOR, Announcement and Medium Cost Sealed Bids