Spot on Igni, when it comes to power, Telcos are at the mercy of the local power network and some of them have unreal timescales for processing new connections. Once the cabinets are in place you will find a few weeks/months later that the power utility will come along and dig up again to provide a power connection to the cab then BT will come back and activate the cabinet.
As for cabinets, 228 line shell is in my first pictures and the 128 line is in the second pictures.