There is a moment on every large regeneration programme when the Gantt chart stops describing the project and starts describing the hope. It usually happens somewhere around the second decant.
Why the programme fails first
Estate regeneration is not a construction sequence with residents attached. It is a rehousing exercise with construction attached, and the two obey different logic. A single household that will not move on the assumed date does not delay one plot. It delays a demolition, which delays a phase, which delays a receipt, which moves a funding date. The float was never on the critical path where the planner drew it.
On a regeneration scheme the critical path runs through somebody’s front door.
What the good schemes do differently
- They programme the decant with the same rigour as the build, and resource it with the same seniority.
- They design phase boundaries that can absorb a slip without stopping an adjacent plot.
- They report the programme to the board with a range and a confidence, not a date and a colour.
None of this is a criticism of planners. It is a criticism of the expectation placed on the document they produce. A programme is a model of intent. The moment it is used as a promise to a committee, everything downstream of it becomes a negotiation about blame.