Please notify us of threads that need to be moved from proposals to the construction forum here.
Basically it goes in this order:
Pre-planning = Project is still in the design and consultation phase
Pro = Project has been submitted for planning permission
App = Project has been approved
Demo = Demolition underway on site
Prep = Site clearance/excavation/piling/foundations
U/C = Core and superstructure rising
T/O = Topped out, the tower has reached its maximum height
Com = Internally and externally complete.
In the UK forum we usually include "Prep" towers in the U/C section.