City officials say they have not yet estimated the cost.

One study estimated the cost of bed rest per woman at $1,400.

The officials estimated the cost of the changes at more than $700 million.

He estimated the cost of running them each time at $50,000 to $100,000.

The City estimated the cost of this project at some $4 million.

Administration officials estimate the cost at $110 million over five years.

They estimate the cost for the house at $225,000, not including the land.

City officials estimate the project's cost at more than $65 million.

They estimated the cost at $117.7 billion over five years starting in 2005.

He estimated the cost at more than $200,000 for each station.