These have been thrown in the Avon River
The Cathedral of the Blessed Sacrament, Christcurch, after the 6.3 magnitude quake on 22 February 2011. The dome has now been taken down (and is on the ground on the right side of this image) and you can see the orange and green of the workmen's hi-vis in the tower section.
Only it is worse this time! As from Wednesday I won't have car access to the property, nor the street, nor one of the neighbouring streets - for a month at least! A second attempt to do a sewer repair after the earthquakes - yes I know they were 3 to 2½ years ago!