Square Sheet Bays
The square sheet is where an integrated systems project begins. A square sheet is our working name for a page that carries one decision in one place: a scope statement, a network drawing, a list of suppliers, a licence note or a dated change. Our first service lane sorts these sheets into bays. Each bay holds one subject, each sheet carries a date and a clerk mark, and nothing is filed until it has been read against the lane register.
Why does this matter in a systems design house? Because most failed integrations do not fail in the code. They fail in the gap between a drawing that one team holds and a note that another team cannot find. The bays close that gap. When an engineer opens a bay, the current drawing, the reason for it and the supplier that supplies it are in one place, clipped together. Clients receive bay access for the life of the engagement, and a closing index when it ends.
We keep paper where paper helps. A printed sheet on the bench beside a monitor catches errors that a screen can hide, and a clerk who walks a sheet to a colleague learns something that a message thread never shows. The digital copy sits behind the paper, versioned and searchable, and the two are checked against each other at every bell review.