The housing stock
What we are usually working with in Swiss Cottage
Floors are solid concrete under a screed, so nothing is packed by driving a fixing in and everything is packed by shimming. Cutting sockets and switch plates into stone is a workshop operation, so the electrics have to be final before the template. A bowed wall gets measured at three heights first.
Balcony access and long communal corridors are often the carry route, and both are narrower than they look with a piece on edge. The finish time is set by the block rather than by the work, so the sequence is planned to end early rather than to run late. The units are shimmed to one datum before stone touches them.
The stock we template in here is 1930s mansion block, post-war block, Victorian villa conversion and modern apartment. Which of those you have decides most of what follows.
Access. Finchley Road is a red route with no stopping, so loading happens on the side streets under a Monday to Friday CPZ. Most blocks have a lift, but the older 1930s cars are small and shallow and a 3m slab will not stand up inside one.
There is nothing to visit in Swiss Cottage. Samples are posted free, the template is taken in your kitchen and the stone is fitted there too.