Second-phase construction set to begin this year
PUBLISHED : 2 Apr 2025 at 16:25
The Thai-Chinese high-speed train line is advancing to its second phase, with construction set to commence this year on the vital segment connecting Nakhon Ratchasima to Nong Khai. Transport Minister Suriya Jungrungreangkit confirmed that the project will adhere to international standards, with nearly all construction materials sourced domestically.
During a recent meeting of the Thai-Chinese joint committee, Minister Suriya emphasized that the State Railway of Thailand (SRT) is currently drafting the terms of reference for this phase, which is expected to be completed within 2-3 months. Following this, tendering processes will be initiated.
This crucial rail segment aims to enhance connectivity between Bangkok, Laos, and China, aligning with Thailand’s broader infrastructure development strategy.
Minister Suriya indicated that the construction contract will not engage in international bidding but will utilize qualified Thai contractors. He affirmed that all processes will comply with the Government Procurement and Supplies Management Act of 2017, ensuring strict oversight by the Thai government.
He expressed confidence in the capabilities of Thai engineers to meet international standards recognized by China, with comprehensive monitoring and quality inspections instituted by the SRT and the Department of Rail Transport to guarantee safety standards are met.
The recent earthquake in Myanmar, which also impacted Bangkok, underscored the imperative for rigorous construction quality control, particularly for major infrastructure projects. In response, the Transport Ministry has mandated thorough evaluations of construction materials and processes, focusing on vibration and earthquake resistance to enhance safety protocols.
SRT Governor Weeris Amrapal confirmed that the Nakhon Ratchasima-Nong Khai high-speed rail segment will feature 100% domestically sourced materials, supplemented by meticulous quality assessments throughout all phases of production and installation.
The first phase of the project, a 250.77-kilometer track stretching from Bangkok to Nakhon Ratchasima, remains under construction and is anticipated to face delays, with completion now estimated for 2029.
