It was lerned that this is one the most advanced technology brought in from Australia to rectify or to repair the faulty sewer line beneath the road by Indah Water Konsortium IWK. Hopefully our newly repaired and resurfaced road will be free from any sinkholes from now onwards.
The PP8A residents indeed very grateful that the road and sewerage problem had attracted the attention of the authority followed by the high level intervention from YDP of MPSepang, Selangor Senior Exco and IWK. Thanks to the persistent hardwork from our dynamic PP8A Resident Association.
To know more about this technology and how it works, please read link below
Chairman Kong is learning the extend of sewerage rectification work from the Australian experts
unloading equipment
probe monitor
This machine works like a robot goes into the sewer pipe and does all the repair works control via distant monitor
The system consists of a single, manageable strip of PVC or HDPE, which is spirally wound into the existing pipeline via a patented winding machine positioned in the base of an existing manhole or access chamber. The edges of the strip interlock as it is spirally wound to form a continuous watertight liner inside the host pipe.
Taman Putra Prima 8A Puchong 
Million thanks to our committees’ efforts!
Great. At last they send specialist come to rectify this IWK work. Thanks for sharing this valuable information. But, where is the robot? I’m interested to have a look of the robot.
Mr Ng, just drop by have a look lah, so near your house, according to the engineer, IWK had just engaged them to do this work, this method was widely used in Hong Kong, Singapore where open surgery is not preferred due to heavy traffic and damage to road surface.(please see picture above about the robot)
It’s really fast that the MP Sepang getting IWK to perform the retification work. Bravo to MP Sepang & IWK, our assessment & IWK fee paid really get the money worth. Thanks to our Chairman for monitoring the situation and updating the residents on the progress.