There is a "Kardan house", its a 5 storey building, Kardan Tower is phase B of the project, the addition of 16 stories, so they are not digging anything, you saw something alse..
A forum community dedicated to skyscrapers, towers, highrises, construction, and city planning enthusiasts. Come join the discussion about structures, styles, reviews, scale, transportation, skylines, architecture, and more!