Clariti - Blog

How Long Does AI Plan Review Implementation Take?

Written by Stephanie Pym | February 23, 2026

Implementing AI plan review software can take anywhere from a few months to closer to a year, depending on the scope of your rollout and how prepared your internal processes are.

While many vendors suggest implementation is quick, the reality is that AI plan review timelines vary widely — and the biggest variable isn’t the technology itself. It’s process readiness.

How clearly your review standards are documented, how aligned your staff are, and how much discovery work is required before configuration all affect how quickly you move from implementation to launch. The more process clarity you have upfront, the faster implementation tends to go.

In this guide, we break down the typical rollout timeline for AI plan review software, explain the factors that influence implementation speed, and outline the steps you can take before implementation to go live faster.

Quick answer: How long does AI plan review implementation take?

Most AI plan review implementations take between 4 and 8 months from contract signing to public launch.

A typical timeline includes:

  • Internal rollout: 2 to 4 months
  • Optional public rollout: 1 to 3 months
  • Mandatory adoption: Often 2 to 4 months after optional launch

However, timelines may be shorter or longer depending on factors like documentation quality and reviewer alignment.

Most AI plan review implementations take 4 to 8 months

For agencies implementing a core permit intake module, launch typically occurs within four to five months from contract signing to optional public rollout.

Jurisdictions that extend toward eight months usually do so intentionally to allow more internal testing, align review groups, and work through edge cases before exposing the platform publicly.

When additional modules like AI-powered code compliance are added, timelines often lengthen depending on how well review standards are documented and consistently applied.

While every agency is different, most AI plan review software implementations follow a similar structure.

A realistic AI plan review implementation has two phases

Successful AI plan review rollouts generally follow a two-phase approach:

  1. Internal rollout
  2. Public rollout

This structure reduces risk and gives staff time to build confidence before applicants begin using the system.

Phase 1: Internal Rollout

During the internal phase, the vendor typically acts as the applicant and submits test applications. Staff use these submissions to walk through real-world review scenarios in a controlled environment.

This phase helps agencies:

  • Become comfortable with the AI plan review software interface and workflow
  • Identify configuration gaps early
  • Clarify and align review standards across departments
  • Adjust requirements without public pressure

Configuration changes during this phase are usually straightforward. If the system is too strict with some checks and too lenient with others, vendors should be able to make changes quickly.

This internal rollout period is often where the most meaningful alignment work happens, particularly in jurisdictions where documented checklists exist but are not consistently followed.

Phase 2: Optional Public Rollout

Once internal testing is stable, jurisdictions typically move into an optional public phase.

Applicants are invited to pre-check submissions using the AI plan check platform, but use is not yet mandatory.

This stage allows:

  • Staff to observe real-world use cases
  • Applicants to experience the value of automated pre-screening
  • Adjustments to be made before full adoption

After several months, most jurisdictions then make it mandatory for applicants to pre-check prior to formal submission.

This gradual transition reduces resistance and minimizes rollout disruption.

Implementation timelines by module

Not every AI plan review software vendor takes the same approach to implementation.

CivCheck, for example, supports module-based implementation, which allows jurisdictions to begin with permit intake before expanding to more advanced code compliance modules once the foundation is stable.

Exact timelines vary, but here’s how long implementation of each CivCheck module typically takes:

Guided AI Permit Intake (Core Module)

Guided AI Permit Intake, which checks for missing documents and required information, is typically the fastest module to implement.

With a module-based implementation approach, most jurisdictions go live within four to five months from contract signing to optional public launch.

The City and County of Honolulu provides a useful example. Originally scheduled for a six-month rollout, they extended their timeline to approximately eight months to ensure staff comfort and process alignment before launching publicly.

That additional time allowed them to:

  • Work through edge cases
  • Refine configuration settings
  • Align reviewers on consistent standards
  • Clarify future-state workflows

From optional launch to mandatory adoption typically takes another three months, allowing both staff and applicants to adapt to the new AI plan review workflow.

Guided AI Code Compliance

Code compliance modules generally require more time to implement than intake modules, particularly when they involve detailed review logic or interpretation of local standards.

In a module-based rollout model, code compliance timelines depend heavily on documentation maturity.

If your jurisdiction has actively maintained and used review checklists, configuration is significantly more straightforward. Mapping existing standards into an AI plan check workflow requires less discovery work.

However, timelines extend when:

  • Checklists are outdated
  • Review standards vary among reviewers
  • Institutional knowledge is undocumented

In those cases, discovery sessions with subject matter experts are required to clarify review logic, align interpretations of code requirements, and ensure the AI plan review software reflects real-world review practices.

As a result, code compliance timelines vary more widely than permit intake timelines.

What determines whether you go live in 4 months or 8?

Several factors consistently influence AI plan review implementation speed.

Documentation quality

Jurisdictions with clearly documented and actively used review standards implement AI plan review software faster.

When vendors can configure directly from established checklists and documented processes, implementation is more predictable.

If standards exist but are inconsistently applied, additional discovery work is required before configuration can begin.

Review group readiness

Not all review groups are equally prepared.

Some departments can clearly articulate their review logic. Others rely heavily on institutional knowledge that has not been formally documented.

Because vendors typically configure AI plan review systems by review group, readiness differences can extend timelines.

Scope decisions

Agencies that begin with permit intake only generally launch faster than those implementing intake and code compliance simultaneously.

A phased scope approach, starting with intake and layering in AI plan check compliance modules later, often shortens initial timelines while allowing for long-term expansion.

Internal consensus

Implementation moves faster when staff agree on how reviews should work moving forward.

If there is disagreement about standards, resistance to change, or lack of process clarity, timelines may extend regardless of agency size.

In many cases, the internal alignment work that happens before configuration matters more than the software itself.

How to speed up AI plan review implementation

Agencies that do some prep work before implementation consistently go live faster.

To accelerate rollout:

  • Update and standardize review checklists
  • Align reviewers on consistent interpretations of code
  • Identify gaps in documentation early
  • Start with permit intake before expanding to code compliance
    Use an internal-first rollout strategy

The most successful AI plan review implementations treat rollout as a process alignment project, not just a software deployment.

The bottom line

Most jurisdictions can expect AI plan review implementation to take between four and eight months.

Permit intake modules typically fall on the shorter end of that range. Advanced AI plan check modules, such as code compliance automation, require more time when documentation or alignment gaps exist.

Agencies with documented standards, aligned review groups, and clear scope decisions move through implementation more quickly, regardless of size.

Preparation, not platform complexity, is usually the determining factor.

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FAQ: AI Plan Review Implementation

How long does AI plan review implementation take?

Most AI plan review software implementations take 4 to 8 months, depending on scope and process readiness.

What affects AI plan review software timelines?

Documentation quality, review group alignment, scope decisions, and internal consensus have the biggest impact on implementation speed.

Is AI plan check implementation faster for permit intake?

Yes. AI plan check tools focused on permit intake typically launch faster than code compliance modules.

Why does code compliance take longer to implement?

Code compliance requires clearly documented standards and consistent reviewer logic, which often require discovery sessions before configuration.