[Tee tiong huat]

I THINK THE BARRAGE WAS TO CONTROL FLOODING
if flood
they open the barrage

Yes, yes...

[Tee tiong huat]

after the curremnt water  pact agreement w malaysia expires in ard 20yrs time water crisis is a big problem for spore.
p ubin is an ideal site w natural vegetation 
moreover there is already a quarry lake tap on it

We all is drinking water from bottles too...

[Tee tiong huat]

Must ask Fox bo?. LOL 

User news...Camel drinking, Water...

Water usage in north Africa and the Middle East is unsustainable and shortages are likely to lead to further instability – unless governments take action to solve the impending crisis.

What does the Arab world do when its water runs out? Water, Water news...
https://www.theguardian.com/environment/...unning-out

[talky]

Whole island dug out? or existing ubin lake? 

Is not worth it.

OF COURSE IS A >5YRS PLANNED CONSTRUCTION COSTING >5B 
BUT OVER THE LONG RUN IS WORTH THE TIME N EFFORT

 IN THE NEXT 50YRS WATER IS A SCARED COMMODITY N V PRECIOUS GIVEN WEATHER GETTING HOTTER N CLIMATE CHANGE

[watchfirst9]

OF COURSE IS A >5YRS PLANNED CONSTRUCTION COSTING >5B 
BUT OVER THE LONG RUN IS WORTH THE TIME N EFFORT

 IN THE NEXT 50YRS WATER IS A SCARED COMMODITY N V PRECIOUS GIVEN WEATHER GETTING HOTTER N CLIMATE CHANGE

You not answer is it Ubin island.

https://en.wikipedia.org/wiki/List_of_da..._Singapore
you sure you can get 12X? 

BTW 2050, Newater is expected to reach 55% of all water supply.
Given Spore birth rate , unless massive import of foreigners domestic 
consumption should decline well before 2055.
Perhaps we into wafer industrial competition war and nuclear plant..