The code follows the drawing to the site

ZET-26-014-R. Year, sequence, type. The first file opened for a project carries this code, and so does the last handover.

This is not a love of order. When a building comes back five years later — and it does — you need to know which revision was actually built. Without the code that knowledge lives in people's memory, and memory disperses.

The archive is the office's structural system.