Riverside Bakery: Coinsurance, Business Income, and the Code Upgrade Nobody Bought
Riverside Bakery, a District sole proprietorship, carries a commercial property policy: building $800,000, business personal property $400,000, 80% coinsurance, replacement cost basis, special causes of loss, and business income on an actual-loss-sustained basis with a 72-hour waiting period. There is no extra expense coverage and no ordinance-or-law endorsement. Fire from the vacant building next door destroys the building and the ovens. At the time of loss, the building's replacement cost is $1,150,000 and the business personal property's replacement cost is $500,000. The shop is closed 11 weeks. Records show monthly net income of $30,000 and continuing normal operating expenses of $18,000, including $6,000 of rent under a lease that continues. In week seven the owner rents a commissary kitchen for $4,000 a month and recovers 55% of normal sales. Rebuilding to current code requires $60,000 of upgrades.
1. Apply the 80% coinsurance clause to both the building and the business personal property. Show the arithmetic.
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Formula: required insurance = 80% × replacement cost at time of loss. Payment = (limit carried ÷ required insurance) × loss, never exceeding the limit carried.
Building:
- Required: 0.80 × $1,150,000 = $920,000
- Carried: $800,000 → ratio = 800,000 ÷ 920,000 = 86.96%
- Loss is a total loss at $1,150,000. Penalized payment = 0.8696 × $1,150,000 = $1,000,000, which exceeds the limit, so payment is capped at the $800,000 limit.
Key insight the exam wants: coinsurance is a partial-loss penalty in practice. Once the loss is large enough, the ratio calculation exceeds the limit and the insurer simply pays the limit. The insured recovers the full $800,000 but is still $350,000 short of rebuilding - the penalty shows up as a limit shortfall, not a discounted check.
Business personal property:
- Required: 0.80 × $500,000 = $400,000
- Carried: $400,000 → ratio = 100%
- Loss of $500,000 replacement cost is capped at the $400,000 limit, but with no coinsurance penalty.
Conclusion: the BPP limit was set correctly against the coinsurance clause; the building limit was not. The building was insured to 69.6% of replacement cost when the clause required 80%.
2. Calculate the business income loss and explain the gaps. Address the period of restoration and the waiting period.
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Measure of loss: lost net income plus continuing normal operating expenses, less income actually earned, over the period of restoration.
Period of restoration: it runs from the date of loss until the property should have been repaired or replaced with reasonable speed. It does not automatically stop at week 11 - it continues, at a reduced amount, until the bakery is restored or resumes at a new permanent location. Rebuilding a destroyed commercial building will exceed 11 weeks, so expect a continuing claim even after the commissary kitchen opens.
Approximate calculation (weeks 1–6):
- Net income $30,000 + continuing expenses $18,000 = $48,000 per month
- 6 weeks ≈ 1.38 months → about $66,000
Weeks 7–11 (commissary open, 55% of sales recovered):
- Lost net income: 45% × $30,000 = $13,500 per month
- Continuing expenses continue in full: $18,000
- About $31,500 per month × 1.15 months ≈ $36,000
Gross before adjustments: roughly $102,000.
Deductions and gaps:
- 72-hour waiting period - roughly $4,800 of loss at the front end is uninsured (3/30 × $48,000).
- Commissary rent ($4,000/month) is extra expense, not business income. With no extra expense coverage, the insured pays it out of pocket - roughly $4,000–$5,000 for five weeks and more if the period runs longer.
- Ordinary payroll for employees who were retained is a continuing expense and is includible; payroll of employees who were laid off is not.
Recommendation: replace the policy with business income including extra expense (or add extra expense) before the next renewal. The insured bought income protection but not the cost of keeping the business alive while the building is rebuilt.
3. The insured demands the $60,000 of code-required upgrades. What is the coverage position, and what should have been sold?
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Position: no coverage. Commercial property forms exclude the increased cost of construction or repair required by ordinance or law, and this policy has no ordinance-or-law endorsement. The exclusion applies to three distinct buckets, all uninsured here:
- The cost to demolish and remove the undamaged portion of the building.
- The loss of value of the undamaged portion that the code forbids rebuilding.
- The increased cost to repair, rebuild, or construct to code.
The $60,000 falls squarely in bucket 3 and is the insured's expense. Do not let it drift into the building loss calculation - it is not 'part of the repair.'
Why this is painful here: the building was already underinsured ($800,000 against $1,150,000). The insured faces a $350,000 limit shortfall plus $60,000 of code cost, and may face demolition/undamaged-portion issues depending on what the code requires for the surviving structure.
What should have been sold:
- Ordinance or law coverage with limits for all three exposures, not just increased construction cost. In older buildings the loss-of-value and demolition buckets are often the largest.
- A proper replacement cost valuation with an inflation guard, to close the coinsurance gap.
- Business income including extra expense, as noted above.
Handling: deliver the position in writing, separate the code cost from the covered building loss so the insured can see exactly what is and is not insured, and document the underinsurance conversation for the renewal file.