The housing stock
What we are usually working with in Sudbury
The side return was an outside toilet and a coal store before it was ever a kitchen, and the walls left over from that are half a brick thick. Pieces come in the order they go down, because there is rarely anywhere to stand the second one while the first is bedded. Packers under the carcass, not shims under the stone.
Driveways on most of the semis, but the roads near Sudbury Town and Sudbury Hill Harrow are steeper than the rest of HA0 and parking tightens sharply near the stations at commuter times. Galley runs mean two long parallel pieces and very little forgiveness in the middle, so the gap between runs must be templated as-built, not from the fitter's plan.
The back addition is a narrow two-storey outrigger with a single external wall, and the kitchen galley runs the length of it. The day is planned backwards from the hall. Settlement is packed out, never levered out.
On this patch the buildings are 1930s semi, Edwardian terrace near the town end and 1970s low-rise flat. They fail in different places, which is why the survey looks at different things.
There is nothing to visit in Sudbury. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.