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Department Title Post Date End Date
Procurement Department - Transmission System Segment Announcement Revision No. 1 for Invitation to Bid No. TIEC-CR-13 (Supply of Control and Protection Equipment) 2026-04-29 2026-09-26
Procurement Department - Transmission System Segment Final Evaluation Result for Enquiry No. SICC-MJ1-01 and TS12-MJ1-27 (Supply of Instrument Transformer) 2026-04-29 2026-05-29
Procurement Department - Transmission System Segment Supplemental Notice No.1 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) 2026-04-30 2027-03-17
Procurement Department - Transmission System Segment Final Evaluation Result for Invitation to Bid No. HSIS-S-03 (Supply and Construction of 115 kV Sungai Kolok Substation (GIS), Improvement of 115 kV Yala 2 and 115 kV Narathiwat Substations) 2026-04-30 2026-05-30
Procurement Department - Transmission System Segment Final Evaluation Result for Enquiry No. NPUP-GIS-02 (Supply of 500 kV Gas Insulated Switchgear) 2026-04-30 2026-05-30
Procurement Department - Transmission System Segment Medium Cost for Enquiry No. NPUP-GIS-02 (Supply of 500 kV Gas Insulated Switchgear) 2026-04-30 2026-05-30
Procurement Department - Transmission System Segment Announcement for Invitation to Bid No. NPUP-L-02 (Supply and Construction of Transmission Line 500 kV Nan - Den Chai (From Nan to KM. 63)) 2026-04-30 2027-04-05
Procurement Department - Transmission System Segment Draft TOR for Invitation to Bid No. TIEC-S-11 (Supply and Construction of Static Synchronous Compensator at 230 kV Chaiyaphum 2 Substation) 2026-04-30 2026-05-11
Procurement Department - Transmission System Segment Supplemental Notice No.2 for Invitation to Bid No. BBS1-L-01 (Supply and Construction of Transmission Line 230 kV Bhumibol 2 – Bhumibol) 2026-04-30 2026-12-10
Procurement Department - Transmission System Segment Draft TOR for Invitation to Bid No. TNRP-L20-OP (Supply and Construction for Replacement of Overhead Ground Wire with Composite Overhead Ground Wire with Optical Fiber (OPGW)) 2026-05-05 2026-05-12