A machine shop here in Edmonton needed a service upgrade to facilitate an increase in power demand due to new manufacturing equipment.
The existing 600V 800A 3-phase service was upgraded to a 1200A service. This involved a new utility transformer, new underground ductbank, and re-purposing an existing room into an electrical room to contain a new main distribution panel with feeds to existing electrical panels.
The project is complete, was a success, and now the machine shop can install more and increased power machinery.