MIRI, Feb 6 2026: The Hazmat team from Bintulu Fire and Rescue Department (Bomab) station has found the presence of flammable gas, namely natural gas (methane, propane and butane) underground of the the new SK Tudan, Lutong Fire and Rescue Department (Bomba) station said in a statement tonight.
Caption: Hamzat team members conducting test on the site of the new SK Tudan- Photo by Bomba
Accordingly, the Hazmat team recommended that the area be closed, it said.
“Any location with a drill hole or perforation must be closed or completely filled in if the area is to be opened to the public and schools,” Lutong station advised.
“Local authorities are also advised to ensure that no activities are carried out in the area until the drill hole has been completely filled in to avoid any safety risks,” it said.
It also issued an advisory services and confirmation from the Department of Minerals and Geosciences, Department of Environment (DOE) and Department of Chemistry Malaysia have been contacted.
The station said readings taken near the borehole using four Gas Detector (GFG) equipment showed LEL readings between 30 per cent and above, indicating a high fire risk level.
“Gas monitoring in the surrounding area within a radius of five metres showed the LEL reading was 0%.
“It was found that the LEL reading was at normal levels when the borehole was closed, but the LEL reading increased significantly when the borehole was opened,” the station said.
This morning, construction work of the SK Tudan’s new building was temporarily halted after an unknown type of gas was “seen” emitting out of a 33.9-metre deep pile hole.
Lutong station’s spokesman said decision to halt the construction work was made after discussions between the police, Sarawak Gas, the contractor and headmaster of SK Tudan.
He assured that continuous monitoring will be carried out while waiting for assistance from the Bintulu station’s Hazmat Unit to arrive.
According to the spokesman, the Lutong station received a call from the contractor about 10.15am, informing about the emission of gas from the pile holes.
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