Its total cost has been estimated at around $30 billion.

The cost is estimated at $400 billion over the next 10 years.

The cost of the project has been estimated at $40 million.

The cost of the fire was estimated at over £14 million.

The cost of the work was estimated at $5 million.

In 1997, the cost of the project was estimated at $100 million.

The cost is estimated at $9.8 billion for the period from 1998 through 2002.

The cost has been estimated at between £150 and £200 million.

The total cost of the project is estimated to be C$240 million.

Total cost for the project is estimated at $5.1 million.