11.   The Coyotes would like to have a renovation plan in place before next summer, when construction would have to start.

12.   The raptors live on top of the bridge, so construction would have to be timed to avoid crucial nesting periods.

13.   Plans have been drawn up for a new one, but construction has yet to begin.

14.   Plans have been drawn up, but construction has yet to begin.

15.   Archaeologists said an ancient cemetery occupies the site and Israeli officials said construction would have to await an appeal.

16.   But construction has yet to begin.

17.   Construction has big role in negotiations.

18.   He said the academy was supposed to have been completed this year but due to the current economic situation, construction might have to be delayed till next year.

19.   Infrastructure repairs have begun, as has the construction of apartment and office buildings.

20.   Largely because of its unique location, construction has yet to start on the new embassy.