The building, and what it does to the job
On the Brondesbury streets we cover, most of the housing is flats. The day is planned backwards from that before anything comes off the van. Access is confirmed in writing before the van is loaded.
The back addition is a narrow two-storey outrigger with a single external wall, and the kitchen galley runs the length of it. The old top ran under the tiles, so taking it out brings the bottom course with it and the upstand covers what is left. Chipboard that has taken water will not take stone.
Chimney breasts and boxed-in stacks mean two shallow returns instead of one clean run, and the template has to record the actual out-of-square rather than assume 90 degrees.
