The full seven-phase, dual-track delivery method is calibrated for a large new or replacement acute hospital. Applying it unmodified to a small renovation wastes effort; applying a stripped-down version to a complex tower addition courts disaster. This article explains how to right-size the method to a specific project — and how to correctly decompose the single most over-simplified milestone in the lifecycle, the G5 operational-readiness gate, into the distinct, ordered regulatory surveys that actually produce clearance to open.

Tailoring is a deliberate decision, not a shortcut

Tailoring the method to a project's size, type, and risk is a documented decision made early — at the G0 (strategic business case) and G1 (master facility plan / functional program) gates — not an ad-hoc shortcut taken later when schedule pressure mounts. The output is a tailoring decision record: a written selection of the gate set and activation depth for the specific project archetype, justified on risk rather than on budget alone. That record tells every future reviewer which controls were intentionally scaled and why, so that a deliberately compressed gate is never confused with a control that was simply skipped.

The reason this matters is asymmetric. Over-applying the full method to a low-risk job costs effort and goodwill. Under-applying it to a high-risk job costs patient safety, regulatory standing, and sometimes the opening date itself. Because the downside is asymmetric, tailoring should be conservative: when in doubt, retain the control.

Tailor along three axes: size, complexity, and risk to operations

Right-sizing is a function of three independent axes, not one:

1. Size — bed count, square footage, number of distinct clinical departments to activate, and equipment scale.
2. Clinical / regulatory complexity — whether the project requires a Certificate of Need (CON), adds licensed bed capacity or new service lines, or stands up high-acuity environments with specialized code and commissioning demands.
3. Risk to ongoing operations — whether the work occurs in or adjacent to occupied, licensed clinical space, where construction directly threatens current patients.

The matrix below is a starting point for placing a project against these axes and selecting its lifecycle treatment.

The strongest tailoring signal is proximity to occupied clinical space

In healthcare, dollars are a weak proxy for risk. The strongest tailoring signal is whether the work occurs in or adjacent to occupied, licensed clinical space. A modest-dollar renovation inside an operating ICU carries higher risk than a far larger greenfield clinic on an empty site, because failures expose immunocompromised patients to construction dust, water intrusion, and compromised egress — and can trigger regulatory action or forced unit closure.

Projects in or near occupied clinical space therefore elevate three controls to first-order status regardless of budget:

• Infection Control Risk Assessment (ICRA) — governing dust containment, negative-pressure construction barriers, and traffic separation.
• Interim Life Safety Measures (ILSM) — preserving egress, fire watch, alarm coverage, and compartmentation while building systems are disturbed.
• AHJ and infection-prevention sign-off — coordinating with the Authority Having Jurisdiction and the facility's infection-prevention leadership before, during, and after the disturbance.

Whenever any scope touches occupied clinical space, assign explicit ownership of ICRA/ILSM governance as part of the tailoring decision — this is non-negotiable even on the smallest jobs.

Two more signals: regulatory pathway length and equipment intensity

Beyond proximity to patients, two further signals pull a project toward the heavier end of the method: