The single most common, most expensive, and most easily-prevented mistake in Fast-track applications is leaving the cultural impact assessment until month nine.
The pattern is predictable. Technical workstreams kick off in month one. Ecology, traffic, landscape and geotech run their assessments. Around month seven the team realises the cultural impact assessment has not been commissioned. Someone reaches out to the relevant iwi authority. The iwi authority — reasonably — points out that meaningful engagement cannot be compressed into eight weeks. Lodgement slips. The expert panel later asks the obvious question: why was cultural engagement run on a different timeline to everything else?
Why this keeps happening
Three reasons.
- Cultural impact assessment is treated as a deliverable, not a relationship. Other specialists deliver assessments on commission. CIAs are produced as part of an ongoing relationship with mana whenua — and that relationship cannot be commissioned, only built.
- Project teams default to what they know. A team that has run RMA consents has commissioned ecologists and traffic engineers before. The CIA process is genuinely different and the inertia is towards what is familiar.
- The first conversation gets postponed. Approaching an iwi authority feels high-stakes. Teams wait for a "right time" that does not arrive on its own.
The fix
Make the first contact in week three.
That contact has three jobs: introduce the project at a high level, ask who the right people to engage with are, and ask what a workable timeline looks like. Nothing else. The conversation is short, courteous, and ends with a follow-up date.
From that first conversation, you can plan backwards. Most CIAs take 12 to 16 weeks. Some are longer. None are eight. Build the substantive lodgement timeline around the CIA, not the other way around.
What good looks like
A well-sequenced cultural workstream runs in parallel with the technical workstreams from month two onwards. The iwi authority has a clear scope, a clear timeframe, and a clear point of contact on your side. Their assessment lands two to three weeks before substantive lodgement, ready to be integrated into the package — not bolted on at the end.
The expert panel reads this and understands the project is in safe hands. The applicant reads this and finds the panel engagement smoother. The iwi authority reads this and is more likely to want to work with you on the next project.
The cost of getting it wrong
A cultural workstream commissioned at month nine is not just late. It is hostile to the rest of the application. Specialists have to revisit completed assessments. The lodgement slips by six to ten weeks. The panel later flags the sequencing in its decision. And the relationship with the iwi authority — which the next project will also need — is damaged.
Month one is not aspirational. It is the only honest sequencing.