What is the difference between Hard Costs and Soft Costs in Builder's Risk insurance?

Hard costs cover the physical materials, labor, and structure being erected (e.g. lumber, steel, concrete, HVAC). Soft costs cover financial losses resulting from a covered delay, including construction loan interest, extended real estate taxes, architect/engineer redesign fees, permit renewals, and lost rental income.

When does a Builder's Risk policy terminate?

Standard policies terminate when the building is put to its intended use, occupied (partially or fully), accepted by the owner, or when the policy reaches its expiration date without a formal extension endorsement.

Builder's Risk & Course of Construction (COC) Calculator

Cost Category	Included Scope & Deliverables	Standard Policy Status	Loss Trigger Mechanism
Direct Hard Costs	Lumber, concrete, steel, drywall, installed HVAC, foundation, and labor.	Base Core Coverage	Direct physical loss from fire, wind, theft, or vandalism.
Financing / Loan Interest (Soft)	Additional construction loan interest accrued during rebuilding delay.	Excluded (Requires Soft Costs Rider)	Triggers only after covered physical property damage delay.
Professional & Legal Fees (Soft)	Architect redesign, engineering recalculations, re-permitting, legal fees.	Excluded (Requires Soft Costs Rider)	Incurred solely due to the reconstruction delay period.
Lost Rental Income (Delay)	Gross rental revenue forfeited from delayed tenant move-in dates.	Optional Delay in Opening Rider	Reimburses lost lease commitments beyond scheduled completion.

Cost Category

Included Scope & Deliverables

Standard Policy Status

Loss Trigger Mechanism

Direct Hard Costs

Lumber, concrete, steel, drywall, installed HVAC, foundation, and labor.

Base Core Coverage

Direct physical loss from fire, wind, theft, or vandalism.

Financing / Loan Interest (Soft)

Additional construction loan interest accrued during rebuilding delay.

Excluded (Requires Soft Costs Rider)

Triggers only after covered physical property damage delay.

Professional & Legal Fees (Soft)

Architect redesign, engineering recalculations, re-permitting, legal fees.

Excluded (Requires Soft Costs Rider)

Incurred solely due to the reconstruction delay period.

Lost Rental Income (Delay)

Gross rental revenue forfeited from delayed tenant move-in dates.

Optional Delay in Opening Rider

Reimburses lost lease commitments beyond scheduled completion.

The Progressive Risk Profile: Why Mid-Project Fire & Water Losses are Financially Devastating

Unlike permanent property insurance where building value remains static, a Course of Construction (COC) / Builder's Risk policy covers a rapidly escalating exposure. During early groundwork and foundation pouring, value at risk is minimal. However, during month 9 to 12 when framing is exposed, mechanical/electrical rough-ins are installed, and fire suppression systems are not yet commissioned, the property reaches peak catastrophic vulnerability.

1. The Necessity of the Soft Costs Endorsement

If a structural fire destroys a commercial build at month 10, the insurer will pay to replace the physical drywall, lumber, and framing under hard costs. However, the 6-month delay to re-permit and rebuild will result in tens of thousands of dollars in additional construction loan interest, extended crane leases, real estate taxes, and architect inspection fees. Without a dedicated Soft Costs Endorsement, these delay expenses must be paid out-of-pocket by the developer or general contractor.

2. ISO Construction Classes (Frame vs. Fire-Resistive)

Underwriting rates vary dramatically based on the ISO structural material rating:

ISO 1 (Frame): Combustible wood framing carries the highest rate multiplier due to high fire vulnerability before sprinkler installation.
ISO 2 (Joisted Masonry): Masonry exterior load-bearing walls with combustible wood floors/roofs.
ISO 3 (Non-Combustible) & ISO 6 (Fire-Resistive): Structural steel, precast concrete, and heavy masonry qualify for significant rate credits.

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Frequently Asked Questions

Who should purchase the Builder's Risk policy: the Property Owner or General Contractor?

Either party can purchase the policy, but the owner and general contractor (plus all subcontractors) must be named as Named Insureds or Additional Insureds with a complete Waiver of Subrogation to prevent inter-party litigation after a loss.

What is the 100% Coinsurance Condition in Builder's Risk policies?

Builder's Risk policies require the project to be insured for 100% of its anticipated completed value. If a developer underreports a $5M build as $3M to save on premium, a severe coinsurance penalty is applied to any partial claim payout.

Builder's Risk & Course of Construction Modeler

Hard Costs vs. Soft Costs: Builder's Risk Coverage Matrix