No less than 750,000 cubic meters of earth was removed.
They provided 13,000 cubic meters of water every day to the city residents.
Gas production was down by one percent over the same period at 28.3 billion cubic meters.
That's more cubic meters than we've tried yet at one time.
One million cubic meters of earth had to be moved to level the site.
The second price is for the next 7 cubic meters.
The bill for 10 cubic meters per month thus is R20.
The water bill for 10 cubic meters per month is R18.
But, in 2009 this figure was less than 2,000 cubic meters.
The river has a flow of up to 30,000 cubic meters per second.