Many people still think prefab success starts in the factory.
It doesn’t.
A factory can be ready to ship.
That does not mean the site is ready to receive.
Sometimes the gap is brutally simple:
the bathroom services are cast in the wrong place — or at the wrong height.
In real projects, the gap is everything:
- tolerances
- access
- crane setup
- footing accuracy
- service coordination
- inspection timing
- builder handovers
This is where “fast prefab” often slows down.
Not because the product failed —
but because the delivery conditions were never fully designed.
In MMC, speed is not created by manufacturing alone.
It is created when the site is prepared to accept certainty.
Factory-ready is easy to claim.
Site-ready is what makes the system real.