Lawmaker Seeks Investigation Into LED Street Light Bid-Rigging
A Democratic Party MP has called for an investigation into alleged collusion between provincial administrators and senators in Nakhon Si Thammarat over a street lighting procurement project, suspecting bid-rigging through specification-lock
On July 15, 2025, at Parliament, Chaichchanai Detdetcho, a Democratic Party list MP overseeing the southern region, called for a strict investigation into provincial administrators in Nakhon Si Thammarat accused of collusion with senators regarding a street lighting project using code 046 LED fixtures, which he suspects involves specification-locking. Chaichchanai said he learned from witnesses at a Senate election anniversary forum that high-ranking provincial administrators in Nakhon Si Thammarat were involved in senator collusion. He stressed that if evidence is this clear, relevant authorities should investigate thoroughly. He noted that the Provincial Administration Organization of Nakhon Si Thammarat is preparing to exhaust accumulated funds and procure LED lights described as "innovative," which he views as wasteful. "I've heard that the original lights were standard highway lights that cost less than solar-cell innovations, but I don't know which provincial governor, deputy governor, or administrator submitted the catalog," Chaichchanai said. He called on the National Anti-Corruption Commission to investigate the Nakhon Si Thammarat Provincial Administration Organization, stating that procuring street lights with code 046 LED fixtures constitutes specification-locking, and he will closely monitor the matter because taxpayers suffer the consequences.