SAMUT SAKHON, THAILAND – A fire at the troubled Rama II Road construction site sent thick black smoke over the area and renewed fears about safety on the key highway corridor.
Fire breaks out at two points on construction site
Flames suddenly erupted at the Rama II Road construction area in late morning on 20 January 2026. Witnesses reported that it was not a single blaze but fires at two closely located points within the site. A dense black plume was visible for kilometres, prompting alarm among residents and motorists.
Emergency services seal off the area
Firefighters and rescue teams rushed to the scene and moved quickly to bring the situation under control. The site was cordoned off over a wide radius, and no one was allowed to enter the construction zone. The incident came shortly after a spectacular crane collapse at the same location, which had already put the project under scrutiny.
Hydraulic oil leak suspected as cause
Initial investigations pointed to a dangerous chain reaction on the site. Falling construction materials apparently struck a hydraulic system, causing hydraulic oil to leak. This highly flammable oil then came into contact with heat from surrounding steel beams or metal equipment and ignited immediately, producing sparks, smoke and a hazardous flash fire.
No casualties, but lingering fear among locals
Despite the dramatic scene, authorities reported no injuries or deaths, describing it as a near miracle for workers and nearby residents. People around the site were left badly shaken, as the Rama II Road is one of Bangkok’s most important traffic arteries. Repeated incidents have intensified doubts about safety standards on the large-scale project.
Authorities launch full investigation
Officials opened a comprehensive investigation to determine the precise trigger of the fire. In addition to the cause, they planned to reassess the static safety of the entire construction site. After the crane collapse and now this blaze, the stability of the structure moved to the centre of attention, as further incidents must be prevented.
Rama II as symbol of wider safety concerns
Commentary around the project has increasingly framed the sequence of events as a warning sign for the country.
“First the crane. Then the dead. Then the sinkhole. Now fire at the same place. When does it stop being a series – and start becoming a symbol?”
said a critical observer, questioning oversight and priorities.
“Is Rama II still a construction site, or already a memorial to loss of control, sloppiness and wrong priorities?”
said the same observer, calling for decisive action instead of waiting for the next alarm.