Daily Archives: 08/04/2013

There is no easy way to fix the persisting sinkhole problem at Jalan Putra Prima Utara

The main reason for the long delay of the re-opening of the RM2.6M reinstated sunken road was due to faulty underground sewer line. We are grateful that the rectification work is undergoing now by IWK.



A probe with remote camera is inserted into the sewer line to explore the extend of faulty condition


Underground pictures being transmitted to the surface monitor maneuver via computer keyboard


Technician is shifting the view and position of the probe


Re-patching of the sinkhole doesn’t work if sewer line perforation is not acertained and plugged.