When Code Interpretation Adds Tens of Thousands to a Project

Most homeowners assume that building code requirements are clearly defined and consistently applied during a repair.

The expectation is:

👉 if something must be brought up to code, it will be straightforward and consistent

In reality, building code is often applied through interpretation — especially in existing structures undergoing major repairs.

This case study is based on a real claim involving a large water loss. It reflects how code requirements can vary depending on how the scope of work is interpreted — and how that interpretation can significantly affect the cost of a project.

The Situation: A Full Gut After a Water Loss

A bathroom pipe break caused extensive damage throughout a home.

The loss resulted in:

• saturated plaster walls and ceilings
• water damage throughout multiple levels
• full demolition of interior finishes

The home was effectively gutted:

• no drywall
• no insulation
• no interior finishes

At this point:

👉 only the structural components, plumbing, and electrical systems remained

The Problem: Interpretation of the Scope

During the rebuild process, the question became:

👉 how should the structure be evaluated under current building code?

An interpretation was made that:

• more than 50% of the structure had been affected

This was interpreted to require:

👉 full structural strapping from the foundation to the roof

What That Meant in Practice

This was not a minor adjustment.

This involved:

• strapping from the base plate to the foundation
• running structural ties through both floors
• connecting framing components up to the roof system

This type of work is:

👉 extremely labor-intensive

The estimated cost for full structural strapping:

👉 approximately $70,000

The Issue: Feasibility and Structural Impact

Beyond cost, there were practical concerns:

• the original structure was not built this way
• the foundation construction was unknown
• attempting full strapping could affect the existing structure

In this situation:

👉 applying full modern requirements to an existing structure created complications

The Resolution: Interpretation Was Reviewed

The scope was re-evaluated using applicable building code provisions for existing structures.

This included:

• interpretation of structural requirements
• limits on required upgrades during renovation

A revised approach was determined:

• install hurricane clips
• strap rafters to the top plate
• reinforce key structural connections

Instead of:

👉 full structural strapping throughout the entire home

The Role of Documentation

To support this position:

• coordination with the building department was required
• a formal response was obtained
• the revised scope was documented

Obtaining written confirmation:

👉 required additional effort and verification

This documentation allowed:

👉 the revised scope to be accepted

The Outcome

The final approved scope included:

• targeted structural reinforcement
• code-compliant adjustments
• significantly reduced scope compared to the initial interpretation

The cost was reduced from:

👉 approximately $70,000
to
👉 a substantially lower structural requirement $33,000

Where the Difference Came From

The structure did not change.
The damage did not change.

The difference was:

• how the code was interpreted
• how the scope was defined
• how the requirements were applied to an existing structure

The Reality: Code Is Applied Through Interpretation

Building code is not always applied the same way in every situation.

Especially in:

• existing structures
• renovation conditions
• partial vs full rebuild scenarios

Different interpretations can lead to:

👉 significantly different scopes of work

Why This Matters

From a homeowner’s perspective:

• code requirements may appear inconsistent
• costs may vary significantly
• the scope may change based on interpretation

The difference is not the damage.

👉 it is how the requirements are applied

The Most Important Takeaway

👉 Code requirements can vary based on how the project is interpreted
👉 Large differences in scope can come from interpretation, not damage
👉 Documentation is critical when code requirements are in question
👉 The estimate reflects how those requirements are applied

What Homeowners Should Understand

• Code upgrades are not always straightforward
• Interpretation plays a role in determining scope
• Additional work may be required depending on how the project is evaluated
• Clear documentation helps define what is actually required

One Last Thing (What Everything Comes Down To)

Everything comes down to the estimate.

If your claim is delayed, underpaid, or being pushed back, that’s usually the reason.

If you’re not finding a clear answer to your situation here, go through the other case studies. Most real-world claim problems — and how they were handled — are already shown there.

And if your estimate is in good shape, the other issues tend to be straightforward to push through.

To understand why this happens and how to fix it, review the following:

Why Insurance Claims Get Delayed (It Comes Down to the Estimate): The Real Reason Claims Get Delayed
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is Why Contractors Get It Wrong: Contractors Don’t Fail at Building — They Fail at Writing
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is Why Adjusters Rewrite Instead of Approving: Adjusters Don’t Approve What They Can’t Follow
The Entire Insurance Industry Runs on One Thing That’s Rarely Explained: It’s the Estimate — And This Is What It Should Look Like: A Proper Estimate Is Not Just a Number

How to Read an Insurance Estimate (Room by Room): Why Most Homeowners Feel Confused by Estimates

How to Vet a Contractor, Public Adjuster, and Mitigation Company: Why This Matters More Than Anything Else

If you still have questions about your claim, visit our Homeowners Insurance Claim FAQs page for quick answers and links to detailed guides.

Learn More At ClaimHelpMe.com

This page explains the basics of how this part of the insurance claim process works.

However, inside ClaimHelpMe.com, homeowners can access real repair estimates, detailed examples, and step-by-step explanations showing how claims are documented, evaluated, and presented to insurance carriers.

The free content explains the fundamentals.
The ClaimHelpMe platform shows how the process actually works.

Explore more homeowner insurance claim guides in our Claim Guides section.

About The Author

Mark Grossman is a Licensed Public Adjuster and NASCLA Certified Contractor with 28 years in the restoration insurance industry and 35 years in construction.

Learn more → Mark Grossman