Minor Errors

A couple of days ago I blipped a picture of the hole, which is now accommodating this window.   I queries the length of the window with our bricklayer, pointing out that both windows were the same size and was told that I did not know what I was talking about.  Today I was proved to be correct and the space below the sill has had to be filled with pieces of thermalite block, so that now additional rendering will be needed. 
 
A further problem is the that the windows have not been provided with the glass that we specified, so they will have to be re-glazed; clear glass is not suitable for a shower room.