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Oldest sewers to get free PUB checks for
leaks at year end
If there's leakage, homes and businesses
will get help with repair bill
By Meng Yew Choong
Aug 29, 2006
The Straits
Times
A FEW hundred kilometres of the oldest sewers running from homes
and businesses into the national sewage network will get a free
check for leaks at the end of this year.
These waste pipes, some nearing 50 years old, run under the
oldest parts of Singapore - around the Singapore River, Kallang
River, Geylang River and the Rochor and Stamford canals.
If leaks are found, these homes and businesses will get some
help from the Public Utilities Board (PUB) with the repair
bill.
The inspection is aimed at identifying sewers that might be leaking
their contents into land within the 100-sq-km Marina catchment.
Unlike Singapore's other water catchment areas in the suburbs,
the Marina catchment and the Marina Reservoir will be sited in a
highly urbanised area.
If sewage does not stay within the pipe network, it will
contaminate the water in the new reservoir, which will be
operational in 2008. Dangerous microbes aside, sewage also contains
unwanted chemicals that will make the water more difficult - and
costlier - to treat.
Because such sewer checks for private homes and businesses have
not been done before, the PUB will run a public education programme
to prepare affected residents and businesses for the exercise.
Mailers will be sent out and dialogues with grassroots leaders will
begin next month.
If leaks are found in the sewers, the PUB will help owners with
part of the repair cost.
Fixing a leak could cost $200, but the final bill will depend on
the amount of work needed, said Mr Tan Yok Gin, PUB's director for
policy and planning.
A typical inspection will take an hour. PUB inspectors will
insert a tiny video camera into the sewer, so no hacking or digging
will be necessary.
The PUB assures home and business owners that they can carry on
their activities uninterrupted.
The Minister for the Environment and Water Resources Yaacob
Ibrahim, who was at the completion ceremony of the Deep Tunnel
Sewerage System pumping station at Changi East yesterday, noted
that the Government has put about $270 million into repairing 790km
of public sewers over the last 10 years.
Another $153 million has been set aside for checks on 300km of
public sewer pipes in the Marina catchment in the coming years, he
said.
Private sewers account for half of the total sewage network
measuring 3,400km.
mengyc@sph.com.sg
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