Signed off, because
you stood inside it.

You have walked all five levels. The footprint, the walls, the light, the furniture. Now you decide with certainty, before a single brick is laid.

R-01 What you walked, level by level

C-01 The certainty, in three lines

You sign off a room you have already occupied, not a picture that flatters. The thing you approve is the thing that gets built.

Nothing turns out smaller than it looked on the day. You stood in the true proportions, at full scale, and felt them.

Every doubt was answered on the gallery floor, while a fix still cost a line on a plan, not a wall on a slab.

The home is signed off because you have already stood inside it.

The end of the ladder

Decide once. Before a brick is laid.

Five levels, one certain decision. Book the walk, or see how the whole system builds up to this moment.