SINGAPORE: Unauthorised drainage works by construction company Samwoh Corporation caused severe flooding at the junction of Tampines Avenue 10 and Pasir Ris Drive on Aug 20, said national water agency PUB, adding that it will be taking enforcement action against the firm.
The new drain section was not properly connected back to the existing drain and was partially obstructed by scaffoldings. “PUB subsequently instructed Samwoh to carry out prompt rectification works to remove all obstructions and ensure stormwater can be conveyed effectively in the drain section.” PUB’s quick response team officers, together with officers from the Land Transport Authority, Singapore Police Force and Singapore Civil Defence Force, diverted traffic and assisted stranded motorists and pedestrians.
“The amount of rainfall observed at this location was also comparable to recent rain events that occurred on Apr 5, 2021, and Nov 22, 2020, when no flooding was observed.” “PUB maintains a comprehensive network of roadside drains, canals and rivers that convey stormwater into reservoirs or out to sea – it is imperative that our drains are kept free flowing, especially as we experience more frequent and intense rainfall due to climate change.”