Excavation began in August on another 2x30 storey tower development in Halifax (now 10x30+ U/C or in the excavation phase). Spring Garden West:

Source
Not sure what the "future development" to the left is, although there's a lowrise non-heritage brick building with low lot coverage there that's probably a candidate for redevelopment. The one to the right is "The Promenade" which started a while ago but is delayed because they destroyed a heritage house while moving it.